/* Generated by Cython 0.28.4 */

/* BEGIN: Cython Metadata
{
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            "/home/scossu/code/lsup/src/ext/include/lmdb.h"
        ],
        "extra_compile_args": [
            "-fopenmp"
        ],
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        ],
        "include_dirs": [
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            "/home/scossu/code/lsup/src/lakesuperior/cy_include"
        ],
        "libraries": [
            "crypto"
        ],
        "name": "lakesuperior.store.ldp_rs.lmdb_triplestore",
        "sources": [
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            "/home/scossu/code/lsup/src/ext/lib/mdb.c",
            "/home/scossu/code/lsup/src/ext/lib/midl.c"
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    "module_name": "lakesuperior.store.ldp_rs.lmdb_triplestore"
}
END: Cython Metadata */

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  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
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  #define PyNumber_Int                 PyNumber_Long
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#if PY_MAJOR_VERSION >= 3
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#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
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#if PY_VERSION_HEX < 0x030200A4
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  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
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  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
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#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : (Py_INCREF(func), func))
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    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
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    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
  #endif
#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef __Pyx_PyAsyncMethodsStruct
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
#endif

#if defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif


#define __PYX_ERR(f_index, lineno, Ln_error) \
{ \
  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
}

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__lakesuperior__store__ldp_rs__lmdb_triplestore
#define __PYX_HAVE_API__lakesuperior__store__ldp_rs__lmdb_triplestore
/* Early includes */
#include <stdint.h>
#include <sys/types.h>
#include "lmdb.h"
#include <string.h>
#include <stdlib.h>
#include <openssl/sha.h>
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
#define CYTHON_WITHOUT_ASSERTIONS
#endif

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyObject_AsWritableString(s)    ((char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u) {
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
#define __Pyx_PySequence_Tuple(obj)\
    (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_ASSUME_SAFE_MACROS
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
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/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }

static PyObject *__pyx_m = NULL;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_cython_runtime = NULL;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;


static const char *__pyx_f[] = {
  "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx",
  "stringsource",
};
/* NoFastGil.proto */
#define __Pyx_PyGILState_Ensure PyGILState_Ensure
#define __Pyx_PyGILState_Release PyGILState_Release
#define __Pyx_FastGIL_Remember()
#define __Pyx_FastGIL_Forget()
#define __Pyx_FastGilFuncInit()


/*--- Type declarations ---*/
struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore;
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet;
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph;
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr;
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore;
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple;
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr;
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts;
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_3_triples;
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_4_all_terms;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store__check;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__init_dbis;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__txn_begin;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__key_exists;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__cur_open;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_get_dbi;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__put;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__get_data;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__delete;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_close_env;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_destroy;
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_get_data;

/* "lakesuperior/store/base_lmdb_store.pxd":10
 *     lmdb.MDB_dbi dbi
 * 
 *     void _check(int rc, str message=*) except *             # <<<<<<<<<<<<<<
 * 
 * 
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store__check {
  int __pyx_n;
  PyObject *message;
};

/* "lakesuperior/store/base_lmdb_store.pxd":26
 *         void _clear_stale_readers(self) except *
 *         void _cur_close(self, lmdb.MDB_cursor *cur) except *
 *         void _init_dbis(self, create=*) except *             # <<<<<<<<<<<<<<
 *         void _txn_begin(self, write=*, lmdb.MDB_txn *parent=*) except *
 *         void _txn_commit(self) except *
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__init_dbis {
  int __pyx_n;
  PyObject *create;
};

/* "lakesuperior/store/base_lmdb_store.pxd":27
 *         void _cur_close(self, lmdb.MDB_cursor *cur) except *
 *         void _init_dbis(self, create=*) except *
 *         void _txn_begin(self, write=*, lmdb.MDB_txn *parent=*) except *             # <<<<<<<<<<<<<<
 *         void _txn_commit(self) except *
 *         void _txn_abort(self) except *
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__txn_begin {
  int __pyx_n;
  PyObject *write;
  MDB_txn *parent;
};

/* "lakesuperior/store/base_lmdb_store.pxd":30
 *         void _txn_commit(self) except *
 *         void _txn_abort(self) except *
 *         inline bint _key_exists(             # <<<<<<<<<<<<<<
 *             self, unsigned char *key, unsigned char klen,
 *             unsigned char *dblabel=*) except -1
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__key_exists {
  int __pyx_n;
  unsigned char *dblabel;
};

/* "lakesuperior/store/base_lmdb_store.pxd":35
 * 
 *         size_t _txn_id(self) except -1
 *         lmdb.MDB_cursor *_cur_open(             # <<<<<<<<<<<<<<
 *                 self, unsigned char *dblabel=*, lmdb.MDB_txn *txn=*) except *
 * 
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__cur_open {
  int __pyx_n;
  unsigned char *dblabel;
  MDB_txn *txn;
};

/* "lakesuperior/store/base_lmdb_store.pxd":38
 *                 self, unsigned char *dblabel=*, lmdb.MDB_txn *txn=*) except *
 * 
 *         lmdb.MDB_dbi get_dbi(             # <<<<<<<<<<<<<<
 *                 self, unsigned char *dblabel=*, lmdb.MDB_txn *txn=*)
 * 
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_get_dbi {
  int __pyx_n;
  unsigned char *dblabel;
  MDB_txn *txn;
};

/* "lakesuperior/store/base_lmdb_store.pxd":41
 *                 self, unsigned char *dblabel=*, lmdb.MDB_txn *txn=*)
 * 
 *         void _put(             # <<<<<<<<<<<<<<
 *                 self, unsigned char *key, size_t key_size, unsigned char *data,
 *                 size_t data_size, unsigned char *dblabel=*,
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__put {
  int __pyx_n;
  unsigned char *dblabel;
  MDB_txn *txn;
  unsigned int flags;
};

/* "lakesuperior/store/base_lmdb_store.pxd":46
 *                 lmdb.MDB_txn *txn=*, unsigned int flags=*) except *
 * 
 *         void _get_data(             # <<<<<<<<<<<<<<
 *                 self, unsigned char *key, size_t klen, lmdb.MDB_val *rv,
 *                 unsigned char *dblabel=*) except *
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__get_data {
  int __pyx_n;
  unsigned char *dblabel;
};

/* "lakesuperior/store/base_lmdb_store.pxd":50
 *                 unsigned char *dblabel=*) except *
 * 
 *         void _delete(             # <<<<<<<<<<<<<<
 *                 self, unsigned char *key, size_t klen,
 *                 unsigned char *dblabel=*) except *
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__delete {
  int __pyx_n;
  unsigned char *dblabel;
};

/* "lakesuperior/store/base_lmdb_store.pxd":57
 *         #int _reader_list_callback(self, const unsigned char *msg, void *str_)
 * 
 *     cpdef void close_env(self, bint commit_pending_transaction=*) except *             # <<<<<<<<<<<<<<
 *     cpdef void destroy(self, _path=*) except *
 *     #cpdef get_dup_data(self, unsigned char *key, db=*)
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_close_env {
  int __pyx_n;
  int commit_pending_transaction;
};

/* "lakesuperior/store/base_lmdb_store.pxd":58
 * 
 *     cpdef void close_env(self, bint commit_pending_transaction=*) except *
 *     cpdef void destroy(self, _path=*) except *             # <<<<<<<<<<<<<<
 *     #cpdef get_dup_data(self, unsigned char *key, db=*)
 *     #cpdef get_all_pairs(self, db=*)
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_destroy {
  int __pyx_n;
  PyObject *_path;
};

/* "lakesuperior/store/base_lmdb_store.pxd":61
 *     #cpdef get_dup_data(self, unsigned char *key, db=*)
 *     #cpdef get_all_pairs(self, db=*)
 *     cpdef bytes get_data(self, key, dblabel=*)             # <<<<<<<<<<<<<<
 *     cpdef dict stats(self)
 *     cpdef int txn_id(self)
 */
struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_get_data {
  int __pyx_n;
  PyObject *dblabel;
};
struct __pyx_t_12lakesuperior_5store_6ldp_rs_4term_IdentifierTerm;
struct __pyx_t_12lakesuperior_5store_6ldp_rs_4term_LiteralTerm;

/* "lakesuperior/store/ldp_rs/term.pxd":10
 *     #size_t pack_size
 * 
 *     struct IdentifierTerm:             # <<<<<<<<<<<<<<
 *         char type
 *         unsigned char *data
 */
struct __pyx_t_12lakesuperior_5store_6ldp_rs_4term_IdentifierTerm {
  char type;
  unsigned char *data;
};

/* "lakesuperior/store/ldp_rs/term.pxd":14
 *         unsigned char *data
 * 
 *     struct LiteralTerm:             # <<<<<<<<<<<<<<
 *         char type
 *         unsigned char *data
 */
struct __pyx_t_12lakesuperior_5store_6ldp_rs_4term_LiteralTerm {
  char type;
  unsigned char *data;
  unsigned char *datatype;
  unsigned char *lang;
};
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__len;
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_add;
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__remove;
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_triple_keys;
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_all_contexts;
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__append;

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":77
 * 
 * 
 * ctypedef unsigned char Key[KLEN]             # <<<<<<<<<<<<<<
 * ctypedef unsigned char DoubleKey[DBL_KLEN]
 * ctypedef unsigned char TripleKey[TRP_KLEN]
 */
typedef unsigned char __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Key[5];

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":78
 * 
 * ctypedef unsigned char Key[KLEN]
 * ctypedef unsigned char DoubleKey[DBL_KLEN]             # <<<<<<<<<<<<<<
 * ctypedef unsigned char TripleKey[TRP_KLEN]
 * ctypedef unsigned char QuadKey[QUAD_KLEN]
 */
typedef unsigned char __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_DoubleKey[10];

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":79
 * ctypedef unsigned char Key[KLEN]
 * ctypedef unsigned char DoubleKey[DBL_KLEN]
 * ctypedef unsigned char TripleKey[TRP_KLEN]             # <<<<<<<<<<<<<<
 * ctypedef unsigned char QuadKey[QUAD_KLEN]
 * ctypedef unsigned char Hash[HLEN]
 */
typedef unsigned char __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_TripleKey[15];

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":80
 * ctypedef unsigned char DoubleKey[DBL_KLEN]
 * ctypedef unsigned char TripleKey[TRP_KLEN]
 * ctypedef unsigned char QuadKey[QUAD_KLEN]             # <<<<<<<<<<<<<<
 * ctypedef unsigned char Hash[HLEN]
 * 
 */
typedef unsigned char __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_QuadKey[20];

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":81
 * ctypedef unsigned char TripleKey[TRP_KLEN]
 * ctypedef unsigned char QuadKey[QUAD_KLEN]
 * ctypedef unsigned char Hash[HLEN]             # <<<<<<<<<<<<<<
 * 
 * 
 */
typedef unsigned char __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Hash[20];

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":759
 * 
 * 
 *     cpdef size_t _len(self, context=None) except -1:             # <<<<<<<<<<<<<<
 *         """
 *         Return the length of the dataset.
 */
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__len {
  int __pyx_n;
  PyObject *context;
};

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":794
 *     # Triple and graph methods.
 * 
 *     cpdef add(self, triple, context=None, quoted=False):             # <<<<<<<<<<<<<<
 *         """
 *         Add a triple and start indexing.
 */
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_add {
  int __pyx_n;
  PyObject *context;
  PyObject *quoted;
};

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":973
 * 
 * 
 *     cpdef void _remove(self, tuple triple_pattern, context=None) except *:             # <<<<<<<<<<<<<<
 *         cdef:
 *             unsigned char spok[TRP_KLEN]
 */
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__remove {
  int __pyx_n;
  PyObject *context;
};

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":1327
 * 
 * 
 *     cpdef ResultSet triple_keys(self, tuple triple_pattern, context=None):             # <<<<<<<<<<<<<<
 *         """
 *         Top-level lookup method.
 */
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_triple_keys {
  int __pyx_n;
  PyObject *context;
};

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":1882
 * 
 * 
 *     cpdef tuple all_contexts(self, triple=None):             # <<<<<<<<<<<<<<
 *         """
 *         Get a list of all contexts.
 */
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_all_contexts {
  int __pyx_n;
  PyObject *triple;
};

/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":2037
 * 
 * 
 *     cdef void _append(             # <<<<<<<<<<<<<<
 *             self, unsigned char *value, size_t vlen, Key *nkey,
 *             unsigned char *dblabel=b'', lmdb.MDB_txn *txn=NULL,
 */
struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__append {
  int __pyx_n;
  unsigned char *dblabel;
  MDB_txn *txn;
  unsigned int flags;
};

/* "lakesuperior/store/base_lmdb_store.pxd":13
 * 
 * 
 * cdef class BaseLmdbStore:             # <<<<<<<<<<<<<<
 *     cdef:
 *         readonly bint is_txn_open
 */
struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore {
  PyObject_HEAD
  struct __pyx_vtabstruct_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *__pyx_vtab;
  int is_txn_open;
  int _open;
  unsigned int _readers;
  PyObject *env_path;
  MDB_dbi *dbis;
  MDB_env *dbenv;
  MDB_txn *txn;
  MDB_cursor **curs;
};


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":127
 * 
 * 
 * cdef class ResultSet:             # <<<<<<<<<<<<<<
 *     """
 *     Pre-allocated result set.
 */
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet {
  PyObject_HEAD
  struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_vtab;
  unsigned char *data;
  unsigned char itemsize;
  size_t ct;
  size_t size;
};


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":264
 * 
 * 
 * cdef class SimpleGraph:             # <<<<<<<<<<<<<<
 *     """
 *     Fast and simple implementation of a graph.
 */
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph {
  PyObject_HEAD
  struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_vtab;
  PyObject *data;
};


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":533
 * 
 * 
 * cdef class Imr(SimpleGraph):             # <<<<<<<<<<<<<<
 *     """
 *     In-memory resource data container.
 */
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph __pyx_base;
  PyObject *uri;
};


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":683
 * 
 * 
 * cdef class LmdbTriplestore(BaseLmdbStore):             # <<<<<<<<<<<<<<
 *     """
 *     Low-level storage layer.
 */
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore {
  struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore __pyx_base;
};


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":219
 *     # Access methods.
 * 
 *     def to_tuple(self):             # <<<<<<<<<<<<<<
 *         """
 *         Return the data set as a Python tuple.
 */
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple {
  PyObject_HEAD
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self;
};


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":226
 *         """
 *         return tuple(
 *                 self.data[i: i + self.itemsize]             # <<<<<<<<<<<<<<
 *                 for i in range(0, self.size, self.itemsize))
 * 
 */
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr {
  PyObject_HEAD
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple *__pyx_outer_scope;
  PyObject *__pyx_v_i;
  PyObject *__pyx_t_0;
  Py_ssize_t __pyx_t_1;
  PyObject *(*__pyx_t_2)(PyObject *);
};


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":1255
 * 
 *     # TODO Deprecate RDFLib API?
 *     def contexts(self, triple=None):             # <<<<<<<<<<<<<<
 *         """
 *         Get a list of all contexts.
 */
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts {
  PyObject_HEAD
  PyObject *__pyx_v_ctx_uri;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self;
  PyObject *__pyx_v_triple;
  PyObject *__pyx_t_0;
  Py_ssize_t __pyx_t_1;
};


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":1265
 * 
 * 
 *     def triples(self, triple_pattern, context=None):             # <<<<<<<<<<<<<<
 *         """
 *         Generator over matching triples.
 */
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_3_triples {
  PyObject_HEAD
  PyObject *__pyx_v_c_uri;
  unsigned char __pyx_v_ck[5];
  PyObject *__pyx_v_context;
  PyObject *__pyx_v_contexts;
  MDB_cursor *__pyx_v_cur;
  struct MDB_val __pyx_v_data_v;
  size_t __pyx_v_i;
  size_t __pyx_v_j;
  struct MDB_val __pyx_v_key_v;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_rset;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self;
  unsigned char __pyx_v_spok[15];
  PyObject *__pyx_v_triple_pattern;
  size_t __pyx_t_0;
  size_t __pyx_t_1;
  size_t __pyx_t_2;
};


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":1839
 * 
 * 
 *     def all_terms(self, term_type):             # <<<<<<<<<<<<<<
 *         """
 *         Return all terms of a type (``s``, ``p``, or ``o``) in the store.
 */
struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_4_all_terms {
  PyObject_HEAD
  PyObject *__pyx_v_key;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self;
  PyObject *__pyx_v_term_type;
  PyObject *__pyx_t_0;
  Py_ssize_t __pyx_t_1;
  PyObject *(*__pyx_t_2)(PyObject *);
};



/* "lakesuperior/store/base_lmdb_store.pxd":13
 * 
 * 
 * cdef class BaseLmdbStore:             # <<<<<<<<<<<<<<
 *     cdef:
 *         readonly bint is_txn_open
 */

struct __pyx_vtabstruct_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore {
  void (*_clear_stale_readers)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *);
  void (*_cur_close)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, MDB_cursor *);
  void (*_init_dbis)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__init_dbis *__pyx_optional_args);
  void (*_txn_begin)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__txn_begin *__pyx_optional_args);
  void (*_txn_commit)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *);
  void (*_txn_abort)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *);
  int (*_key_exists)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, unsigned char *, unsigned char, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__key_exists *__pyx_optional_args);
  size_t (*_txn_id)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *);
  MDB_cursor *(*_cur_open)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__cur_open *__pyx_optional_args);
  MDB_dbi (*get_dbi)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_get_dbi *__pyx_optional_args);
  void (*_put)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, unsigned char *, size_t, unsigned char *, size_t, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__put *__pyx_optional_args);
  void (*_get_data)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, unsigned char *, size_t, struct MDB_val *, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__get_data *__pyx_optional_args);
  void (*_delete)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, unsigned char *, size_t, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore__delete *__pyx_optional_args);
  PyObject *(*_stats)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *);
  void (*close_env)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_close_env *__pyx_optional_args);
  void (*destroy)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_destroy *__pyx_optional_args);
  PyObject *(*get_data)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store_13BaseLmdbStore_get_data *__pyx_optional_args);
  PyObject *(*stats)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, int __pyx_skip_dispatch);
  int (*txn_id)(struct __pyx_obj_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore *__pyx_vtabptr_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore;


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":127
 * 
 * 
 * cdef class ResultSet:             # <<<<<<<<<<<<<<
 *     """
 *     Pre-allocated result set.
 */

struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet {
  void (*resize)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *, size_t);
  unsigned char *(*get_item)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *, PyObject *);
};
static struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_vtabptr_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet;


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":264
 * 
 * 
 * cdef class SimpleGraph:             # <<<<<<<<<<<<<<
 *     """
 *     Fast and simple implementation of a graph.
 */

struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph {
  void (*_data_from_lookup)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *, PyObject *, struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *);
  void (*set)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *, PyObject *, int __pyx_skip_dispatch);
  void (*remove_triples)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *, PyObject *, int __pyx_skip_dispatch);
  PyObject *(*as_rdflib)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *, int __pyx_skip_dispatch);
  PyObject *(*_slice)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *, PyObject *, PyObject *, PyObject *);
  PyObject *(*lookup)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *, PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch);
  PyObject *(*terms)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *, PyObject *, int __pyx_skip_dispatch);
};
static struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_vtabptr_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph;


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":533
 * 
 * 
 * cdef class Imr(SimpleGraph):             # <<<<<<<<<<<<<<
 *     """
 *     In-memory resource data container.
 */

struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr {
  struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph __pyx_base;
};
static struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_vtabptr_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr;


/* "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx":683
 * 
 * 
 * cdef class LmdbTriplestore(BaseLmdbStore):             # <<<<<<<<<<<<<<
 *     """
 *     Low-level storage layer.
 */

struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore {
  struct __pyx_vtabstruct_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore __pyx_base;
  size_t (*_len)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__len *__pyx_optional_args);
  PyObject *(*add)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_add *__pyx_optional_args);
  PyObject *(*add_graph)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, PyObject *, int __pyx_skip_dispatch);
  void (*_add_graph)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, unsigned char *, size_t, int __pyx_skip_dispatch);
  void (*_remove)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__remove *__pyx_optional_args);
  void (*_index_triple)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, PyObject *, unsigned char *);
  void (*_remove_graph)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, PyObject *, int __pyx_skip_dispatch);
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *(*triple_keys)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, PyObject *, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_triple_keys *__pyx_optional_args);
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *(*_lookup)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, PyObject *);
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *(*_lookup_1bound)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, unsigned char, PyObject *);
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  void (*_next_key)(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, unsigned char *, __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Key *);
};
static struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_vtabptr_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore;
static CYTHON_INLINE void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__to_key(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, PyObject *, __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Key *);
static CYTHON_INLINE void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__to_triple_key(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *, PyObject *, __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_TripleKey *);

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  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
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  #define __Pyx_XGOTREF(r)
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#define __Pyx_DECREF_SET(r, v) do {\
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static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
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#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
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/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* PyThreadStateGet.proto */
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#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = __Pyx_PyThreadState_Current;
#define __Pyx_PyErr_Occurred()  __pyx_tstate->curexc_type
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#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#define __Pyx_PyErr_Occurred()  PyErr_Occurred()
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/* PyErrFetchRestore.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
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#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
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#define __Pyx_PyErr_Clear() PyErr_Clear()
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestoreInState(tstate, type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchInState(tstate, type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
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/* Profile.proto */
#ifndef CYTHON_PROFILE
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
  #define CYTHON_PROFILE 0
#else
  #define CYTHON_PROFILE 1
#endif
#endif
#ifndef CYTHON_TRACE_NOGIL
  #define CYTHON_TRACE_NOGIL 0
#else
  #if CYTHON_TRACE_NOGIL && !defined(CYTHON_TRACE)
    #define CYTHON_TRACE 1
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#ifndef CYTHON_TRACE
  #define CYTHON_TRACE 0
#endif
#if CYTHON_TRACE
  #undef CYTHON_PROFILE_REUSE_FRAME
#endif
#ifndef CYTHON_PROFILE_REUSE_FRAME
  #define CYTHON_PROFILE_REUSE_FRAME 0
#endif
#if CYTHON_PROFILE || CYTHON_TRACE
  #include "compile.h"
  #include "frameobject.h"
  #include "traceback.h"
  #if CYTHON_PROFILE_REUSE_FRAME
    #define CYTHON_FRAME_MODIFIER static
    #define CYTHON_FRAME_DEL(frame)
  #else
    #define CYTHON_FRAME_MODIFIER
    #define CYTHON_FRAME_DEL(frame) Py_CLEAR(frame)
  #endif
  #define __Pyx_TraceDeclarations\
  static PyCodeObject *__pyx_frame_code = NULL;\
  CYTHON_FRAME_MODIFIER PyFrameObject *__pyx_frame = NULL;\
  int __Pyx_use_tracing = 0;
  #define __Pyx_TraceFrameInit(codeobj)\
  if (codeobj) __pyx_frame_code = (PyCodeObject*) codeobj;
  #ifdef WITH_THREAD
  #define __Pyx_TraceCall(funcname, srcfile, firstlineno, nogil, goto_error)\
  if (nogil) {\
      if (CYTHON_TRACE_NOGIL) {\
          PyThreadState *tstate;\
          PyGILState_STATE state = PyGILState_Ensure();\
          tstate = __Pyx_PyThreadState_Current;\
          if (unlikely(tstate->use_tracing) && !tstate->tracing &&\
                  (tstate->c_profilefunc || (CYTHON_TRACE && tstate->c_tracefunc))) {\
              __Pyx_use_tracing = __Pyx_TraceSetupAndCall(&__pyx_frame_code, &__pyx_frame, tstate, funcname, srcfile, firstlineno);\
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          PyGILState_Release(state);\
          if (unlikely(__Pyx_use_tracing < 0)) goto_error;\
      }\
  } else {\
      PyThreadState* tstate = PyThreadState_GET();\
      if (unlikely(tstate->use_tracing) && !tstate->tracing &&\
              (tstate->c_profilefunc || (CYTHON_TRACE && tstate->c_tracefunc))) {\
          __Pyx_use_tracing = __Pyx_TraceSetupAndCall(&__pyx_frame_code, &__pyx_frame, tstate, funcname, srcfile, firstlineno);\
          if (unlikely(__Pyx_use_tracing < 0)) goto_error;\
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  #else
  #define __Pyx_TraceCall(funcname, srcfile, firstlineno, nogil, goto_error)\
  {   PyThreadState* tstate = PyThreadState_GET();\
      if (unlikely(tstate->use_tracing) && !tstate->tracing &&\
              (tstate->c_profilefunc || (CYTHON_TRACE && tstate->c_tracefunc))) {\
          __Pyx_use_tracing = __Pyx_TraceSetupAndCall(&__pyx_frame_code, &__pyx_frame, tstate, funcname, srcfile, firstlineno);\
          if (unlikely(__Pyx_use_tracing < 0)) goto_error;\
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  #endif
  #define __Pyx_TraceException()\
  if (likely(!__Pyx_use_tracing)); else {\
      PyThreadState* tstate = __Pyx_PyThreadState_Current;\
      if (tstate->use_tracing &&\
              (tstate->c_profilefunc || (CYTHON_TRACE && tstate->c_tracefunc))) {\
          tstate->tracing++;\
          tstate->use_tracing = 0;\
          PyObject *exc_info = __Pyx_GetExceptionTuple(tstate);\
          if (exc_info) {\
              if (CYTHON_TRACE && tstate->c_tracefunc)\
                  tstate->c_tracefunc(\
                      tstate->c_traceobj, __pyx_frame, PyTrace_EXCEPTION, exc_info);\
              tstate->c_profilefunc(\
                  tstate->c_profileobj, __pyx_frame, PyTrace_EXCEPTION, exc_info);\
              Py_DECREF(exc_info);\
          }\
          tstate->use_tracing = 1;\
          tstate->tracing--;\
      }\
  }
  static void __Pyx_call_return_trace_func(PyThreadState *tstate, PyFrameObject *frame, PyObject *result) {
      PyObject *type, *value, *traceback;
      __Pyx_ErrFetchInState(tstate, &type, &value, &traceback);
      tstate->tracing++;
      tstate->use_tracing = 0;
      if (CYTHON_TRACE && tstate->c_tracefunc)
          tstate->c_tracefunc(tstate->c_traceobj, frame, PyTrace_RETURN, result);
      if (tstate->c_profilefunc)
          tstate->c_profilefunc(tstate->c_profileobj, frame, PyTrace_RETURN, result);
      CYTHON_FRAME_DEL(frame);
      tstate->use_tracing = 1;
      tstate->tracing--;
      __Pyx_ErrRestoreInState(tstate, type, value, traceback);
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  #ifdef WITH_THREAD
  #define __Pyx_TraceReturn(result, nogil)\
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          if (CYTHON_TRACE_NOGIL) {\
              PyThreadState *tstate;\
              PyGILState_STATE state = PyGILState_Ensure();\
              tstate = __Pyx_PyThreadState_Current;\
              if (tstate->use_tracing) {\
                  __Pyx_call_return_trace_func(tstate, __pyx_frame, (PyObject*)result);\
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              PyGILState_Release(state);\
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      } else {\
          PyThreadState* tstate = __Pyx_PyThreadState_Current;\
          if (tstate->use_tracing) {\
              __Pyx_call_return_trace_func(tstate, __pyx_frame, (PyObject*)result);\
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  #else
  #define __Pyx_TraceReturn(result, nogil)\
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      PyThreadState* tstate = __Pyx_PyThreadState_Current;\
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          __Pyx_call_return_trace_func(tstate, __pyx_frame, (PyObject*)result);\
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  #endif
  static PyCodeObject *__Pyx_createFrameCodeObject(const char *funcname, const char *srcfile, int firstlineno);
  static int __Pyx_TraceSetupAndCall(PyCodeObject** code, PyFrameObject** frame, PyThreadState* tstate, const char *funcname, const char *srcfile, int firstlineno);
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  #define __Pyx_TraceDeclarations
  #define __Pyx_TraceFrameInit(codeobj)
  #define __Pyx_TraceCall(funcname, srcfile, firstlineno, nogil, goto_error)   if ((1)); else goto_error;
  #define __Pyx_TraceException()
  #define __Pyx_TraceReturn(result, nogil)
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#if CYTHON_TRACE
  static int __Pyx_call_line_trace_func(PyThreadState *tstate, PyFrameObject *frame, int lineno) {
      int ret;
      PyObject *type, *value, *traceback;
      __Pyx_ErrFetchInState(tstate, &type, &value, &traceback);
      __Pyx_PyFrame_SetLineNumber(frame, lineno);
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      tstate->use_tracing = 1;
      tstate->tracing--;
      if (likely(!ret)) {
          __Pyx_ErrRestoreInState(tstate, type, value, traceback);
      } else {
          Py_XDECREF(type);
          Py_XDECREF(value);
          Py_XDECREF(traceback);
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      return ret;
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  #define __Pyx_TraceLine(lineno, nogil, goto_error)\
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              if (unlikely(tstate->use_tracing && tstate->c_tracefunc && __pyx_frame->f_trace)) {\
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  #define __Pyx_TraceLine(lineno, nogil, goto_error)\
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/* WriteUnraisableException.proto */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
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/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
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/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
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/* None.proto */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);

/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
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/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* GetModuleGlobalName.proto */
static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name);

/* PyCFunctionFastCall.proto */
#if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
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#define __Pyx_PyCFunction_FastCall(func, args, nargs)  (assert(0), NULL)
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/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs);
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#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
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#endif

/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
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/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* FetchCommonType.proto */
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);

/* CythonFunction.proto */
#define __Pyx_CyFunction_USED 1
#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
#define __Pyx_CyFunction_GetClosure(f)\
    (((__pyx_CyFunctionObject *) (f))->func_closure)
#define __Pyx_CyFunction_GetClassObj(f)\
    (((__pyx_CyFunctionObject *) (f))->func_classobj)
#define __Pyx_CyFunction_Defaults(type, f)\
    ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
    ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
typedef struct {
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#if PY_VERSION_HEX < 0x030500A0
    PyObject *func_weakreflist;
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    PyObject *func_dict;
    PyObject *func_name;
    PyObject *func_qualname;
    PyObject *func_doc;
    PyObject *func_globals;
    PyObject *func_code;
    PyObject *func_closure;
    PyObject *func_classobj;
    void *defaults;
    int defaults_pyobjects;
    int flags;
    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
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static PyTypeObject *__pyx_CyFunctionType = 0;
#define __Pyx_CyFunction_NewEx(ml, flags, qualname, self, module, globals, code)\
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static PyObject *__Pyx_CyFunction_New(PyTypeObject *, PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *self,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
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                                                         int pyobjects);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
                                                            PyObject *tuple);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
                                                             PyObject *dict);
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
                                                              PyObject *dict);
static int __pyx_CyFunction_init(void);

/* ArgTypeTest.proto */
#define __Pyx_ArgTypeTest(obj, type, none_allowed, name, exact)\
    ((likely((Py_TYPE(obj) == type) | (none_allowed && (obj == Py_None)))) ? 1 :\
        __Pyx__ArgTypeTest(obj, type, name, exact))
static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact);

/* ExtTypeTest.proto */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);

/* IncludeStringH.proto */
#include <string.h>

/* pyfrozenset_new.proto */
static CYTHON_INLINE PyObject* __Pyx_PyFrozenSet_New(PyObject* it);

/* py_set_remove.proto */
static CYTHON_INLINE int __Pyx_PySet_Remove(PyObject *set, PyObject *key);

/* PyObjectFormatSimple.proto */
#if CYTHON_COMPILING_IN_PYPY
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        PyObject_Format(s, f))
#elif PY_MAJOR_VERSION < 3
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        likely(PyString_CheckExact(s)) ? PyUnicode_FromEncodedObject(s, NULL, "strict") :\
        PyObject_Format(s, f))
#elif CYTHON_USE_TYPE_SLOTS
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        likely(PyLong_CheckExact(s)) ? PyLong_Type.tp_str(s) :\
        likely(PyFloat_CheckExact(s)) ? PyFloat_Type.tp_str(s) :\
        PyObject_Format(s, f))
#else
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        PyObject_Format(s, f))
#endif

/* BuildPyUnicode.proto */
static PyObject* __Pyx_PyUnicode_BuildFromAscii(Py_ssize_t ulength, char* chars, int clength,
                                                int prepend_sign, char padding_char);

/* CIntToPyUnicode.proto */
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_Py_ssize_t(Py_ssize_t value, Py_ssize_t width, char padding_char, char format_char);

/* JoinPyUnicode.proto */
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      Py_UCS4 max_char);

/* PySetContains.proto */
static CYTHON_INLINE int __Pyx_PySet_ContainsTF(PyObject* key, PyObject* set, int eq);

/* PyObjectCallNoArg.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
#else
#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
#endif

/* PySequenceContains.proto */
static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) {
    int result = PySequence_Contains(seq, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* RaiseTooManyValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);

/* RaiseNeedMoreValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);

/* IterFinish.proto */
static CYTHON_INLINE int __Pyx_IterFinish(void);

/* UnpackItemEndCheck.proto */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);

/* set_iter.proto */
static CYTHON_INLINE PyObject* __Pyx_set_iterator(PyObject* iterable, int is_set,
                                                  Py_ssize_t* p_orig_length, int* p_source_is_set);
static CYTHON_INLINE int __Pyx_set_iter_next(
        PyObject* iter_obj, Py_ssize_t orig_length,
        Py_ssize_t* ppos, PyObject **value,
        int source_is_set);

/* GetItemInt.proto */
#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
    (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
               __Pyx_GetItemInt_Generic(o, to_py_func(i))))
#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
    (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck);
#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
    (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck);
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
                                                     int is_list, int wraparound, int boundscheck);

/* ObjectGetItem.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key);
#else
#define __Pyx_PyObject_GetItem(obj, key)  PyObject_GetItem(obj, key)
#endif

/* PyErrExceptionMatches.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
#else
#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
#endif

/* GetAttr.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *, PyObject *);

/* GetAttr3.proto */
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *);

/* DictGetItem.proto */
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key);
#define __Pyx_PyObject_Dict_GetItem(obj, name)\
    (likely(PyDict_CheckExact(obj)) ?\
     __Pyx_PyDict_GetItem(obj, name) : PyObject_GetItem(obj, name))
#else
#define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
#define __Pyx_PyObject_Dict_GetItem(obj, name)  PyObject_GetItem(obj, name)
#endif

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
#else
#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
#endif

/* FastTypeChecks.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
#else
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
#endif
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)

/* GetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* SwapException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSwap(type, value, tb)  __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* BytesEquals.proto */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);

/* UnicodeEquals.proto */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);

/* ListAppend.proto */
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
    PyListObject* L = (PyListObject*) list;
    Py_ssize_t len = Py_SIZE(list);
    if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
        Py_INCREF(x);
        PyList_SET_ITEM(list, len, x);
        Py_SIZE(list) = len+1;
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
#endif

/* CIntToPyUnicode.proto */
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_size_t(size_t value, Py_ssize_t width, char padding_char, char format_char);

/* RaiseNoneIterError.proto */
static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void);

/* CIntToPyUnicode.proto */
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_unsigned_char(unsigned char value, Py_ssize_t width, char padding_char, char format_char);

/* None.proto */
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);

/* decode_c_string_utf16.proto */
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16(const char *s, Py_ssize_t size, const char *errors) {
    int byteorder = 0;
    return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16LE(const char *s, Py_ssize_t size, const char *errors) {
    int byteorder = -1;
    return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_DecodeUTF16BE(const char *s, Py_ssize_t size, const char *errors) {
    int byteorder = 1;
    return PyUnicode_DecodeUTF16(s, size, errors, &byteorder);
}

/* decode_c_string.proto */
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
         const char* cstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

/* ImportFrom.proto */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);

/* HasAttr.proto */
static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);

/* CallNextTpDealloc.proto */
static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc);

/* PyObject_GenericGetAttrNoDict.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
#endif

/* PyObject_GenericGetAttr.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttr PyObject_GenericGetAttr
#endif

/* SetVTable.proto */
static int __Pyx_SetVtable(PyObject *dict, void *vtable);

/* SetupReduce.proto */
static int __Pyx_setup_reduce(PyObject* type_obj);

/* GetVTable.proto */
static void* __Pyx_GetVtable(PyObject *dict);

/* GetNameInClass.proto */
static PyObject *__Pyx_GetNameInClass(PyObject *nmspace, PyObject *name);

/* CLineInTraceback.proto */
#ifdef CYTHON_CLINE_IN_TRACEBACK
#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
#else
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
#endif

/* CodeObjectCache.proto */
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_unsigned_char(unsigned char value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_MDB_dbi(MDB_dbi value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_char(char value);

/* CIntFromPy.proto */
static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE unsigned char __Pyx_PyInt_As_unsigned_char(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* BytesContains.proto */
static CYTHON_INLINE int __Pyx_BytesContains(PyObject* bytes, char character);

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* PyObjectCallMethod1.proto */
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);
static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg);

/* CoroutineBase.proto */
typedef PyObject *(*__pyx_coroutine_body_t)(PyObject *, PyThreadState *, PyObject *);
typedef struct {
    PyObject_HEAD
    __pyx_coroutine_body_t body;
    PyObject *closure;
    PyObject *exc_type;
    PyObject *exc_value;
    PyObject *exc_traceback;
    PyObject *gi_weakreflist;
    PyObject *classobj;
    PyObject *yieldfrom;
    PyObject *gi_name;
    PyObject *gi_qualname;
    PyObject *gi_modulename;
    PyObject *gi_code;
    int resume_label;
    char is_running;
} __pyx_CoroutineObject;
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
    PyTypeObject *type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
    PyObject *name, PyObject *qualname, PyObject *module_name);
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name);
static int __Pyx_Coroutine_clear(PyObject *self);
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value);
static PyObject *__Pyx_Coroutine_Close(PyObject *self);
static PyObject *__Pyx_Coroutine_Throw(PyObject *gen, PyObject *args);
#define __Pyx_Coroutine_SwapException(self) {\
    __Pyx_ExceptionSwap(&(self)->exc_type, &(self)->exc_value, &(self)->exc_traceback);\
    __Pyx_Coroutine_ResetFrameBackpointer(self);\
    }
#define __Pyx_Coroutine_ResetAndClearException(self) {\
    __Pyx_ExceptionReset((self)->exc_type, (self)->exc_value, (self)->exc_traceback);\
    (self)->exc_type = (self)->exc_value = (self)->exc_traceback = NULL;\
    }
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__pyx_tstate, pvalue)
#else
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, pvalue)
#endif
static int __Pyx_PyGen__FetchStopIterationValue(PyThreadState *tstate, PyObject **pvalue);
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__pyx_CoroutineObject *self);

/* PatchModuleWithCoroutine.proto */
static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code);

/* PatchGeneratorABC.proto */
static int __Pyx_patch_abc(void);

/* Generator.proto */
#define __Pyx_Generator_USED
static PyTypeObject *__pyx_GeneratorType = 0;
#define __Pyx_Generator_CheckExact(obj) (Py_TYPE(obj) == __pyx_GeneratorType)
#define __Pyx_Generator_New(body, code, closure, name, qualname, module_name)\
    __Pyx__Coroutine_New(__pyx_GeneratorType, body, code, closure, name, qualname, module_name)
static PyObject *__Pyx_Generator_Next(PyObject *self);
static int __pyx_Generator_init(void);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* PyIdentifierFromString.proto */
#if !defined(__Pyx_PyIdentifier_FromString)
#if PY_MAJOR_VERSION < 3
  #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s)
#else
  #define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s)
#endif
#endif

/* ModuleImport.proto */
static PyObject *__Pyx_ImportModule(const char *name);

/* TypeImport.proto */
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict);

/* VoidPtrImport.proto */
static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig);

/* FunctionImport.proto */
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig);

/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);

static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_resize(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self, size_t __pyx_v_ct); /* proto*/
static unsigned char *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_get_item(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self, PyObject *__pyx_v_i); /* proto*/
static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph__data_from_lookup(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_lookup, struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_store); /* proto*/
static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_set(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_trp, int __pyx_skip_dispatch); /* proto*/
static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_remove_triples(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_pattern, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_as_rdflib(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph__slice(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_s, PyObject *__pyx_v_p, PyObject *__pyx_v_o); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_lookup(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_s, PyObject *__pyx_v_p, PyObject *__pyx_v_o, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_terms(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_type, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_as_rdflib(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_stats(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static size_t __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__len(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__len *__pyx_optional_args); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_add(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_add *__pyx_optional_args); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_add_graph(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_graph, int __pyx_skip_dispatch); /* proto*/
static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__add_graph(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, unsigned char *__pyx_v_pk_c, size_t __pyx_v_pk_size, int __pyx_skip_dispatch); /* proto*/
static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__remove(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple_pattern, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__remove *__pyx_optional_args); /* proto*/
static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__index_triple(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_op, unsigned char *__pyx_v_spok); /* proto*/
static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__remove_graph(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_gr_uri, int __pyx_skip_dispatch); /* proto*/
static struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_triple_keys(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple_pattern, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_triple_keys *__pyx_optional_args); /* proto*/
static struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__lookup(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple_pattern); /* proto*/
static struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__lookup_1bound(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, unsigned char __pyx_v_idx, PyObject *__pyx_v_term); /* proto*/
static struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__lookup_2bound(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, unsigned char __pyx_v_idx1, PyObject *__pyx_v_term1, unsigned char __pyx_v_idx2, PyObject *__pyx_v_term2); /* proto*/
static struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__all_term_keys(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_term_type, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_all_namespaces(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, int __pyx_skip_dispatch); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_all_contexts(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, int __pyx_skip_dispatch, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_all_contexts *__pyx_optional_args); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_from_key(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, unsigned char *__pyx_v_key); /* proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_from_trp_key(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, unsigned char *__pyx_v_key); /* proto*/
static CYTHON_INLINE void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__to_key(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_term, __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Key *__pyx_v_key); /* proto*/
static CYTHON_INLINE void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__to_triple_key(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_terms, __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_TripleKey *__pyx_v_tkey); /* proto*/
static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__append(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, unsigned char *__pyx_v_value, size_t __pyx_v_vlen, __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Key *__pyx_v_nkey, struct __pyx_opt_args_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__append *__pyx_optional_args); /* proto*/
static void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore__next_key(CYTHON_UNUSED struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, unsigned char *__pyx_v_key, __pyx_t_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Key *__pyx_v_nkey); /* proto*/

/* Module declarations from 'libc.stdint' */

/* Module declarations from 'posix.types' */

/* Module declarations from 'lakesuperior.cy_include.cylmdb' */

/* Module declarations from 'lakesuperior.store.base_lmdb_store' */
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore = 0;
static int *__pyx_vp_12lakesuperior_5store_15base_lmdb_store_rc = 0;
#define __pyx_v_12lakesuperior_5store_15base_lmdb_store_rc (*__pyx_vp_12lakesuperior_5store_15base_lmdb_store_rc)
static size_t *__pyx_vp_12lakesuperior_5store_15base_lmdb_store_i = 0;
#define __pyx_v_12lakesuperior_5store_15base_lmdb_store_i (*__pyx_vp_12lakesuperior_5store_15base_lmdb_store_i)
static struct MDB_val *__pyx_vp_12lakesuperior_5store_15base_lmdb_store_key_v = 0;
#define __pyx_v_12lakesuperior_5store_15base_lmdb_store_key_v (*__pyx_vp_12lakesuperior_5store_15base_lmdb_store_key_v)
static struct MDB_val *__pyx_vp_12lakesuperior_5store_15base_lmdb_store_data_v = 0;
#define __pyx_v_12lakesuperior_5store_15base_lmdb_store_data_v (*__pyx_vp_12lakesuperior_5store_15base_lmdb_store_data_v)
static MDB_dbi *__pyx_vp_12lakesuperior_5store_15base_lmdb_store_dbi = 0;
#define __pyx_v_12lakesuperior_5store_15base_lmdb_store_dbi (*__pyx_vp_12lakesuperior_5store_15base_lmdb_store_dbi)
static void (*__pyx_f_12lakesuperior_5store_15base_lmdb_store__check)(int, struct __pyx_opt_args_12lakesuperior_5store_15base_lmdb_store__check *__pyx_optional_args); /*proto*/

/* Module declarations from 'cpython.mem' */

/* Module declarations from 'libc.string' */

/* Module declarations from 'libc.stdlib' */

/* Module declarations from 'lakesuperior.store.ldp_rs.term' */
static unsigned char *__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_term_type = 0;
#define __pyx_v_12lakesuperior_5store_6ldp_rs_4term_term_type (*__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_term_type)
static unsigned char **__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_pack_fmt = 0;
#define __pyx_v_12lakesuperior_5store_6ldp_rs_4term_pack_fmt (*__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_pack_fmt)
static unsigned char **__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_term_data = 0;
#define __pyx_v_12lakesuperior_5store_6ldp_rs_4term_term_data (*__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_term_data)
static unsigned char **__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_term_datatype = 0;
#define __pyx_v_12lakesuperior_5store_6ldp_rs_4term_term_datatype (*__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_term_datatype)
static unsigned char **__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_term_lang = 0;
#define __pyx_v_12lakesuperior_5store_6ldp_rs_4term_term_lang (*__pyx_vp_12lakesuperior_5store_6ldp_rs_4term_term_lang)
static int (*__pyx_f_12lakesuperior_5store_6ldp_rs_4term_serialize)(PyObject *, unsigned char **, size_t *); /*proto*/
static PyObject *(*__pyx_f_12lakesuperior_5store_6ldp_rs_4term_deserialize)(unsigned char *, size_t); /*proto*/

/* Module declarations from 'lakesuperior.store.ldp_rs.lmdb_triplestore' */
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet = 0;
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph = 0;
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr = 0;
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore = 0;
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple = 0;
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr = 0;
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts = 0;
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_3_triples = 0;
static PyTypeObject *__pyx_ptype_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_4_all_terms = 0;
static unsigned char __pyx_v_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_first_key[5];
static unsigned char __pyx_v_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_lookup_rank[3];
static unsigned char __pyx_v_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_lookup_ordering[3][3];
static unsigned char __pyx_v_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_lookup_ordering_2bound[3][3];
static CYTHON_INLINE void __pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore__hash(unsigned char const *, size_t, unsigned char *); /*proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_unpickle_SimpleGraph__set_state(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *, PyObject *); /*proto*/
static PyObject *__pyx_f_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_unpickle_Imr__set_state(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *, PyObject *); /*proto*/
#define __Pyx_MODULE_NAME "lakesuperior.store.ldp_rs.lmdb_triplestore"
extern int __pyx_module_is_main_lakesuperior__store__ldp_rs__lmdb_triplestore;
int __pyx_module_is_main_lakesuperior__store__ldp_rs__lmdb_triplestore = 0;

/* Implementation of 'lakesuperior.store.ldp_rs.lmdb_triplestore' */
static PyObject *__pyx_builtin_MemoryError;
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_TypeError;
static PyObject *__pyx_builtin_ValueError;
static PyObject *__pyx_builtin_hex;
static PyObject *__pyx_builtin_id;
static PyObject *__pyx_builtin_super;
static PyObject *__pyx_builtin_RuntimeError;
static PyObject *__pyx_builtin_enumerate;
static PyObject *__pyx_builtin_all;
static PyObject *__pyx_builtin_any;
static const char __pyx_k_c[] = "c:";
static const char __pyx_k_o[] = "o";
static const char __pyx_k_p[] = "p";
static const char __pyx_k_s[] = "s";
static const char __pyx_k__8[] = "<";
static const char __pyx_k__9[] = " @";
static const char __pyx_k_ct[] = "ct";
static const char __pyx_k_eq[] = "__eq__";
static const char __pyx_k_fn[] = "fn";
static const char __pyx_k_id[] = "id";
static const char __pyx_k_or[] = "__or__";
static const char __pyx_k_Add[] = "Add ";
static const char __pyx_k_DBI[] = "DBI: ";
static const char __pyx_k_Key[] = "Key ";
static const char __pyx_k__10[] = ">";
static const char __pyx_k__11[] = ".";
static const char __pyx_k__12[] = ", ";
static const char __pyx_k__27[] = ": ";
static const char __pyx_k_add[] = "add";
static const char __pyx_k_all[] = "all";
static const char __pyx_k_and[] = "__and__";
static const char __pyx_k_any[] = "any";
static const char __pyx_k_hex[] = "hex";
static const char __pyx_k_ior[] = "__ior__";
static const char __pyx_k_len[] = "_len";
static const char __pyx_k_luk[] = "luk: {}";
static const char __pyx_k_new[] = "__new__";
static const char __pyx_k_set[] = "set";
static const char __pyx_k_spo[] = "spo";
static const char __pyx_k_sub[] = "__sub__";
static const char __pyx_k_uri[] = "uri";
static const char __pyx_k_xor[] = "__xor__";
static const char __pyx_k_Node[] = "Node";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_data[] = "data";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_iand[] = "__iand__";
static const char __pyx_k_init[] = "__init__";
static const char __pyx_k_isub[] = "__isub__";
static const char __pyx_k_iter[] = "__iter__";
static const char __pyx_k_ixor[] = "__ixor__";
static const char __pyx_k_luk1[] = "luk1: {}";
static const char __pyx_k_luk2[] = "luk2: {}";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_name[] = "__name__";
static const char __pyx_k_o_sp[] = "o:sp";
static const char __pyx_k_p_so[] = "p:so";
static const char __pyx_k_pk_c[] = "pk_c";
static const char __pyx_k_po_s[] = "po:s";
static const char __pyx_k_s_po[] = "s:po";
static const char __pyx_k_self[] = "self";
static const char __pyx_k_send[] = "send";
static const char __pyx_k_so_p[] = "so:p";
static const char __pyx_k_sp_o[] = "sp:o";
static const char __pyx_k_step[] = "step";
static const char __pyx_k_stop[] = "stop";
static const char __pyx_k_t_st[] = "t:st";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_th_t[] = "th:t";
static const char __pyx_k_Graph[] = "Graph";
static const char __pyx_k_bytes[] = " bytes.";
static const char __pyx_k_c_spo[] = "c:spo";
static const char __pyx_k_class[] = "__class__";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_debug[] = "debug";
static const char __pyx_k_flags[] = "flags";
static const char __pyx_k_index[] = "index";
static const char __pyx_k_other[] = "other";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_spo_c[] = "spo:c";
static const char __pyx_k_start[] = "start";
static const char __pyx_k_stats[] = "stats";
static const char __pyx_k_store[] = "store";
static const char __pyx_k_super[] = "super";
static const char __pyx_k_terms[] = "terms";
static const char __pyx_k_throw[] = "throw";
static const char __pyx_k_uri_2[] = " uri=";
static const char __pyx_k_wraps[] = "wraps";
static const char __pyx_k_Remove[] = "Remove ";
static const char __pyx_k_format[] = "format";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_length[] = " length=";
static const char __pyx_k_logger[] = "logger";
static const char __pyx_k_lookup[] = "lookup";
static const char __pyx_k_ns_pfx[] = "ns:pfx";
static const char __pyx_k_pfx_ns[] = "pfx:ns";
static const char __pyx_k_pickle[] = "pickle";
static const char __pyx_k_quoted[] = "quoted";
static const char __pyx_k_rdflib[] = "rdflib";
static const char __pyx_k_reduce[] = "__reduce__";
static const char __pyx_k_remove[] = "_remove";
static const char __pyx_k_strict[] = "strict";
static const char __pyx_k_triple[] = "triple";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_Removed[] = "Removed: ";
static const char __pyx_k_asm_rng[] = "asm_rng: {}";
static const char __pyx_k_context[] = "context";
static const char __pyx_k_genexpr[] = "genexpr";
static const char __pyx_k_idx_add[] = "_idx_add";
static const char __pyx_k_logging[] = "logging";
static const char __pyx_k_options[] = "options";
static const char __pyx_k_pk_size[] = "pk_size";
static const char __pyx_k_triples[] = "triples";
static const char __pyx_k_wrapper[] = "_wrapper";
static const char __pyx_k_DB_label[] = "DB label: ";
static const char __pyx_k_Removing[] = "Removing ";
static const char __pyx_k_and_term[] = " and term ";
static const char __pyx_k_contexts[] = "contexts";
static const char __pyx_k_db_stats[] = "db_stats";
static const char __pyx_k_getstate[] = "__getstate__";
static const char __pyx_k_itemsize[] = "itemsize";
static const char __pyx_k_length_2[] = ", length=";
static const char __pyx_k_map_size[] = "map_size";
static const char __pyx_k_pyx_type[] = "__pyx_type";
static const char __pyx_k_resource[] = "resource";
static const char __pyx_k_setstate[] = "__setstate__";
static const char __pyx_k_to_tuple[] = "to_tuple";
static const char __pyx_k_use_data[] = "use_data";
static const char __pyx_k_Allocated[] = "Allocated ";
static const char __pyx_k_LmdbError[] = "LmdbError";
static const char __pyx_k_Page_size[] = "Page size: ";
static const char __pyx_k_TypeError[] = "TypeError";
static const char __pyx_k_add_graph[] = "add_graph";
static const char __pyx_k_all_terms[] = "all_terms";
static const char __pyx_k_as_rdflib[] = "as_rdflib";
static const char __pyx_k_dbi_flags[] = "dbi_flags";
static const char __pyx_k_enumerate[] = "enumerate";
static const char __pyx_k_from_main[] = " from main.";
static const char __pyx_k_functools[] = "functools";
static const char __pyx_k_getLogger[] = "getLogger";
static const char __pyx_k_is_txn_rw[] = "is_txn_rw";
static const char __pyx_k_pyx_state[] = "__pyx_state";
static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
static const char __pyx_k_Double_key[] = "Double key ";
static const char __pyx_k_Lookup_key[] = "Lookup key: {}";
static const char __pyx_k_Term_order[] = "Term order: {}";
static const char __pyx_k_ValueError[] = "ValueError";
static const char __pyx_k_dbi_labels[] = "dbi_labels";
static const char __pyx_k_identifier[] = "identifier";
static const char __pyx_k_idx_remove[] = "_idx_remove";
static const char __pyx_k_ms_entries[] = "ms_entries";
static const char __pyx_k_pyx_result[] = "__pyx_result";
static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
static const char __pyx_k_ret_offset[] = "ret_offset: {}";
static const char __pyx_k_term_order[] = "term order: {}";
static const char __pyx_k_to_indices[] = " to indices.";
static const char __pyx_k_Entries_for[] = "Entries for ";
static const char __pyx_k_LUK_offsets[] = "LUK offsets: {}, {}";
static const char __pyx_k_MemoryError[] = "MemoryError";
static const char __pyx_k_PickleError[] = "PickleError";
static const char __pyx_k_add_graph_2[] = "_add_graph";
static const char __pyx_k_at_position[] = " at position ";
static const char __pyx_k_i_in_0bound[] = "i in 0bound: ";
static const char __pyx_k_num_triples[] = "num_triples";
static const char __pyx_k_rdflib_term[] = "rdflib.term";
static const char __pyx_k_triple_keys[] = "triple_keys";
static const char __pyx_k_RuntimeError[] = "RuntimeError";
static const char __pyx_k_all_contexts[] = "all_contexts";
static const char __pyx_k_from_indices[] = " from indices.";
static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
static const char __pyx_k_rdflib_graph[] = "rdflib.graph";
static const char __pyx_k_remove_graph[] = "_remove_graph";
static const char __pyx_k_stringsource[] = "stringsource";
static const char __pyx_k_Triples_found[] = "Triples found: ";
static const char __pyx_k_all_term_keys[] = "_all_term_keys";
static const char __pyx_k_bytes_of_data[] = " bytes of data.";
static const char __pyx_k_lookup_1bound[] = "lookup 1bound: ";
static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
static const char __pyx_k_Database_label[] = "Database label: {}";
static const char __pyx_k_Invalid_triple[] = "Invalid triple: ";
static const char __pyx_k_KeyExistsError[] = "KeyExistsError";
static const char __pyx_k_Looking_in_key[] = "Looking in key: {}";
static const char __pyx_k_all_namespaces[] = "all_namespaces";
static const char __pyx_k_exists_already[] = " exists already.";
static const char __pyx_k_lookup_indices[] = "lookup_indices";
static const char __pyx_k_remove_triples[] = "remove_triples";
static const char __pyx_k_triple_pattern[] = "triple_pattern";
static const char __pyx_k_Adding_to_index[] = "Adding to index `{}`: {}, {}";
static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
static const char __pyx_k_Entries_in_c_spo[] = "Entries in c:spo: ";
static const char __pyx_k_KeyNotFoundError[] = "KeyNotFoundError";
static const char __pyx_k_pyx_unpickle_Imr[] = "__pyx_unpickle_Imr";
static const char __pyx_k_Error_setting_key[] = "Error setting key {}.";
static const char __pyx_k_normalize_context[] = "_normalize_context";
static const char __pyx_k_Got_data_in_2bound[] = "Got data in 2bound ({}): {}";
static const char __pyx_k_Not_found_in_index[] = "Not found in index: ";
static const char __pyx_k_Wrong_slice_format[] = "Wrong slice format: ";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_Getting_triples_for[] = "Getting triples for: {}, {}";
static const char __pyx_k_Looking_up_in_graph[] = "Looking up in graph: ";
static const char __pyx_k_Removing_from_graph[] = "Removing from graph: ";
static const char __pyx_k_2bound_lookup_for_term[] = "2bound lookup for term ";
static const char __pyx_k_Getting_all_DB_triples[] = "Getting all DB triples.";
static const char __pyx_k_LmdbTriplestore_triples[] = "LmdbTriplestore.triples";
static const char __pyx_k_to_tuple_locals_genexpr[] = "to_tuple.<locals>.genexpr";
static const char __pyx_k_DATASET_DEFAULT_GRAPH_ID[] = "DATASET_DEFAULT_GRAPH_ID";
static const char __pyx_k_Error_gathering_DB_stats[] = "Error gathering DB stats.";
static const char __pyx_k_LmdbTriplestore_contexts[] = "LmdbTriplestore.contexts";
static const char __pyx_k_RDFLIB_DEFAULT_GRAPH_URI[] = "RDFLIB_DEFAULT_GRAPH_URI";
static const char __pyx_k_pyx_unpickle_SimpleGraph[] = "__pyx_unpickle_SimpleGraph";
static const char __pyx_k_use_data_locals__wrapper[] = "use_data.<locals>._wrapper";
static const char __pyx_k_LmdbTriplestore_all_terms[] = "LmdbTriplestore.all_terms";
static const char __pyx_k_Error_getting_data_for_key[] = "Error getting data for key '{}'.";
static const char __pyx_k_More_than_one_value_found_for[] = "More than one value found for {}, {}.";
static const char __pyx_k_BAD_DAY_Sequence_exhausted_No_mo[] = "BAD DAY: Sequence exhausted. No more combinations are possible.";
static const char __pyx_k_Incompatible_checksums_s_vs_0x8d[] = "Incompatible checksums (%s vs 0x8d777f3 = (data))";
static const char __pyx_k_Incompatible_checksums_s_vs_0xbf[] = "Incompatible checksums (%s vs 0xbf84141 = (data, uri))";
static const char __pyx_k_Index_operation_is_not_supported[] = "Index operation '{}' is not supported.";
static const char __pyx_k_Indices_and_not_found_in_LU_keys[] = "Indices {} and {} not found in LU keys.";
static const char __pyx_k_Store_not_specified_for_triple_l[] = "Store not specified for triple lookup.";
static const char __pyx_k_lakesuperior_store_base_lmdb_sto[] = "lakesuperior.store.base_lmdb_store";
static const char __pyx_k_lakesuperior_store_ldp_rs_lmdb_t[] = "lakesuperior.store.ldp_rs.lmdb_triplestore";
static const char __pyx_k_no_default___reduce___due_to_non[] = "no default __reduce__ due to non-trivial __cinit__";
static const char __pyx_k_self_curs_self_dbenv_self_dbis_s[] = "self.curs,self.dbenv,self.dbis,self.txn cannot be converted to a Python object for pickling";
static const char __pyx_k_lakesuperior_store_ldp_rs_lmdb_t_2[] = "lakesuperior/store/ldp_rs/lmdb_triplestore.pyx";
static PyObject *__pyx_kp_u_2bound_lookup_for_term;
static PyObject *__pyx_kp_u_Add;
static PyObject *__pyx_kp_u_Adding_to_index;
static PyObject *__pyx_kp_u_Allocated;
static PyObject *__pyx_kp_u_BAD_DAY_Sequence_exhausted_No_mo;
static PyObject *__pyx_n_s_DATASET_DEFAULT_GRAPH_ID;
static PyObject *__pyx_kp_u_DBI;
static PyObject *__pyx_kp_u_DB_label;
static PyObject *__pyx_kp_u_Database_label;
static PyObject *__pyx_kp_u_Double_key;
static PyObject *__pyx_kp_u_Entries_for;
static PyObject *__pyx_kp_u_Entries_in_c_spo;
static PyObject *__pyx_kp_u_Error_gathering_DB_stats;
static PyObject *__pyx_kp_u_Error_getting_data_for_key;
static PyObject *__pyx_kp_u_Error_setting_key;
static PyObject *__pyx_kp_u_Getting_all_DB_triples;
static PyObject *__pyx_kp_u_Getting_triples_for;
static PyObject *__pyx_kp_u_Got_data_in_2bound;
static PyObject *__pyx_n_s_Graph;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x8d;
static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xbf;
static PyObject *__pyx_kp_u_Index_operation_is_not_supported;
static PyObject *__pyx_kp_u_Indices_and_not_found_in_LU_keys;
static PyObject *__pyx_kp_u_Invalid_triple;
static PyObject *__pyx_kp_u_Key;
static PyObject *__pyx_n_s_KeyExistsError;
static PyObject *__pyx_n_s_KeyNotFoundError;
static PyObject *__pyx_kp_u_LUK_offsets;
static PyObject *__pyx_n_s_LmdbError;
static PyObject *__pyx_n_s_LmdbTriplestore_all_terms;
static PyObject *__pyx_n_s_LmdbTriplestore_contexts;
static PyObject *__pyx_n_s_LmdbTriplestore_triples;
static PyObject *__pyx_kp_u_Looking_in_key;
static PyObject *__pyx_kp_u_Looking_up_in_graph;
static PyObject *__pyx_kp_u_Lookup_key;
static PyObject *__pyx_n_s_MemoryError;
static PyObject *__pyx_kp_u_More_than_one_value_found_for;
static PyObject *__pyx_n_s_Node;
static PyObject *__pyx_kp_u_Not_found_in_index;
static PyObject *__pyx_kp_u_Page_size;
static PyObject *__pyx_n_s_PickleError;
static PyObject *__pyx_n_s_RDFLIB_DEFAULT_GRAPH_URI;
static PyObject *__pyx_kp_u_Remove;
static PyObject *__pyx_kp_u_Removed;
static PyObject *__pyx_kp_u_Removing;
static PyObject *__pyx_kp_u_Removing_from_graph;
static PyObject *__pyx_n_s_RuntimeError;
static PyObject *__pyx_kp_u_Store_not_specified_for_triple_l;
static PyObject *__pyx_kp_u_Term_order;
static PyObject *__pyx_kp_u_Triples_found;
static PyObject *__pyx_n_s_TypeError;
static PyObject *__pyx_n_s_ValueError;
static PyObject *__pyx_kp_u_Wrong_slice_format;
static PyObject *__pyx_kp_u__10;
static PyObject *__pyx_kp_u__11;
static PyObject *__pyx_kp_u__12;
static PyObject *__pyx_kp_u__27;
static PyObject *__pyx_kp_u__8;
static PyObject *__pyx_kp_u__9;
static PyObject *__pyx_n_s_add;
static PyObject *__pyx_n_s_add_graph;
static PyObject *__pyx_n_s_add_graph_2;
static PyObject *__pyx_n_s_all;
static PyObject *__pyx_n_s_all_contexts;
static PyObject *__pyx_n_s_all_namespaces;
static PyObject *__pyx_n_s_all_term_keys;
static PyObject *__pyx_n_s_all_terms;
static PyObject *__pyx_n_s_and;
static PyObject *__pyx_kp_u_and_term;
static PyObject *__pyx_n_s_any;
static PyObject *__pyx_n_s_args;
static PyObject *__pyx_n_s_as_rdflib;
static PyObject *__pyx_kp_u_asm_rng;
static PyObject *__pyx_kp_u_at_position;
static PyObject *__pyx_kp_u_bytes;
static PyObject *__pyx_kp_u_bytes_of_data;
static PyObject *__pyx_kp_u_c;
static PyObject *__pyx_kp_u_c_spo;
static PyObject *__pyx_n_s_class;
static PyObject *__pyx_n_s_cline_in_traceback;
static PyObject *__pyx_n_s_close;
static PyObject *__pyx_n_s_context;
static PyObject *__pyx_n_s_contexts;
static PyObject *__pyx_n_s_ct;
static PyObject *__pyx_n_s_data;
static PyObject *__pyx_n_u_db_stats;
static PyObject *__pyx_n_s_dbi_flags;
static PyObject *__pyx_n_s_dbi_labels;
static PyObject *__pyx_n_s_debug;
static PyObject *__pyx_n_s_dict;
static PyObject *__pyx_n_s_enumerate;
static PyObject *__pyx_n_s_eq;
static PyObject *__pyx_kp_u_exists_already;
static PyObject *__pyx_n_s_flags;
static PyObject *__pyx_n_s_fn;
static PyObject *__pyx_n_s_format;
static PyObject *__pyx_kp_u_from_indices;
static PyObject *__pyx_kp_u_from_main;
static PyObject *__pyx_n_s_functools;
static PyObject *__pyx_n_s_genexpr;
static PyObject *__pyx_n_s_getLogger;
static PyObject *__pyx_n_s_getstate;
static PyObject *__pyx_n_s_hex;
static PyObject *__pyx_kp_u_i_in_0bound;
static PyObject *__pyx_n_s_iand;
static PyObject *__pyx_n_s_id;
static PyObject *__pyx_n_s_identifier;
static PyObject *__pyx_n_u_idx_add;
static PyObject *__pyx_n_u_idx_remove;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_index;
static PyObject *__pyx_n_s_init;
static PyObject *__pyx_n_s_ior;
static PyObject *__pyx_n_s_is_txn_rw;
static PyObject *__pyx_n_s_isub;
static PyObject *__pyx_n_s_itemsize;
static PyObject *__pyx_n_s_iter;
static PyObject *__pyx_n_s_ixor;
static PyObject *__pyx_n_s_lakesuperior_store_base_lmdb_sto;
static PyObject *__pyx_n_s_lakesuperior_store_ldp_rs_lmdb_t;
static PyObject *__pyx_kp_s_lakesuperior_store_ldp_rs_lmdb_t_2;
static PyObject *__pyx_n_s_len;
static PyObject *__pyx_kp_u_length;
static PyObject *__pyx_kp_u_length_2;
static PyObject *__pyx_n_s_logger;
static PyObject *__pyx_n_s_logging;
static PyObject *__pyx_n_s_lookup;
static PyObject *__pyx_kp_u_lookup_1bound;
static PyObject *__pyx_n_s_lookup_indices;
static PyObject *__pyx_kp_u_luk;
static PyObject *__pyx_kp_u_luk1;
static PyObject *__pyx_kp_u_luk2;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_u_map_size;
static PyObject *__pyx_n_u_ms_entries;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_new;
static PyObject *__pyx_kp_s_no_default___reduce___due_to_non;
static PyObject *__pyx_n_s_normalize_context;
static PyObject *__pyx_kp_u_ns_pfx;
static PyObject *__pyx_n_u_num_triples;
static PyObject *__pyx_n_s_o;
static PyObject *__pyx_kp_b_o_sp;
static PyObject *__pyx_kp_u_o_sp;
static PyObject *__pyx_n_s_options;
static PyObject *__pyx_n_s_or;
static PyObject *__pyx_n_s_other;
static PyObject *__pyx_n_s_p;
static PyObject *__pyx_kp_b_p_so;
static PyObject *__pyx_kp_u_p_so;
static PyObject *__pyx_kp_u_pfx_ns;
static PyObject *__pyx_n_s_pickle;
static PyObject *__pyx_n_s_pk_c;
static PyObject *__pyx_n_s_pk_size;
static PyObject *__pyx_kp_b_po_s;
static PyObject *__pyx_kp_u_po_s;
static PyObject *__pyx_n_s_pyx_PickleError;
static PyObject *__pyx_n_s_pyx_checksum;
static PyObject *__pyx_n_s_pyx_result;
static PyObject *__pyx_n_s_pyx_state;
static PyObject *__pyx_n_s_pyx_type;
static PyObject *__pyx_n_s_pyx_unpickle_Imr;
static PyObject *__pyx_n_s_pyx_unpickle_SimpleGraph;
static PyObject *__pyx_n_s_pyx_vtable;
static PyObject *__pyx_n_s_quoted;
static PyObject *__pyx_n_s_range;
static PyObject *__pyx_n_s_rdflib;
static PyObject *__pyx_n_s_rdflib_graph;
static PyObject *__pyx_n_s_rdflib_term;
static PyObject *__pyx_n_s_reduce;
static PyObject *__pyx_n_s_reduce_cython;
static PyObject *__pyx_n_s_reduce_ex;
static PyObject *__pyx_n_s_remove;
static PyObject *__pyx_n_s_remove_graph;
static PyObject *__pyx_n_s_remove_triples;
static PyObject *__pyx_n_s_resource;
static PyObject *__pyx_kp_u_ret_offset;
static PyObject *__pyx_n_s_s;
static PyObject *__pyx_kp_b_s_po;
static PyObject *__pyx_kp_u_s_po;
static PyObject *__pyx_n_s_self;
static PyObject *__pyx_kp_s_self_curs_self_dbenv_self_dbis_s;
static PyObject *__pyx_n_s_send;
static PyObject *__pyx_n_s_set;
static PyObject *__pyx_n_s_setstate;
static PyObject *__pyx_n_s_setstate_cython;
static PyObject *__pyx_kp_b_so_p;
static PyObject *__pyx_kp_u_so_p;
static PyObject *__pyx_kp_b_sp_o;
static PyObject *__pyx_kp_u_sp_o;
static PyObject *__pyx_n_u_spo;
static PyObject *__pyx_kp_u_spo_c;
static PyObject *__pyx_n_s_start;
static PyObject *__pyx_n_s_stats;
static PyObject *__pyx_n_s_step;
static PyObject *__pyx_n_s_stop;
static PyObject *__pyx_n_s_store;
static PyObject *__pyx_n_s_strict;
static PyObject *__pyx_kp_s_stringsource;
static PyObject *__pyx_n_s_sub;
static PyObject *__pyx_n_s_super;
static PyObject *__pyx_kp_u_t_st;
static PyObject *__pyx_kp_u_term_order;
static PyObject *__pyx_n_s_terms;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_kp_u_th_t;
static PyObject *__pyx_n_s_throw;
static PyObject *__pyx_kp_u_to_indices;
static PyObject *__pyx_n_s_to_tuple;
static PyObject *__pyx_n_s_to_tuple_locals_genexpr;
static PyObject *__pyx_n_s_triple;
static PyObject *__pyx_n_s_triple_keys;
static PyObject *__pyx_n_s_triple_pattern;
static PyObject *__pyx_n_s_triples;
static PyObject *__pyx_n_s_update;
static PyObject *__pyx_n_s_uri;
static PyObject *__pyx_kp_u_uri_2;
static PyObject *__pyx_n_s_use_data;
static PyObject *__pyx_n_s_use_data_locals__wrapper;
static PyObject *__pyx_n_s_wrapper;
static PyObject *__pyx_n_s_wraps;
static PyObject *__pyx_n_s_xor;
static int __pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet___cinit__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self, size_t __pyx_v_ct, unsigned char __pyx_v_itemsize); /* proto */
static void __pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_2__dealloc__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_8to_tuple_genexpr(PyObject *__pyx_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_4to_tuple(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_6get_item_obj(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self, PyObject *__pyx_v_i); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_4data___get__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_8itemsize___get__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_2ct___get__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_4size___get__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_8__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_10__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_8use_data__wrapper(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_use_data(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_fn); /* proto */
static int __pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph___init__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_data, PyObject *__pyx_v_lookup, PyObject *__pyx_v_store); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_2add(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_dataset); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_4remove(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
static Py_ssize_t __pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_6__len__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_8__eq__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_10__repr__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_12__str__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_14__sub__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_16__isub__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_18__and__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_20__iand__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_22__or__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_24__ior__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_26__xor__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_28__ixor__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static int __pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_30__contains__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_32__iter__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_34__getitem__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_36set(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_trp); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_38remove_triples(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_pattern); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_40as_rdflib(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_42lookup(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_s, PyObject *__pyx_v_p, PyObject *__pyx_v_o); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_44terms(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v_type); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_4data___get__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_46__reduce_cython__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_48__setstate_cython__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static int __pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr___init__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self, PyObject *__pyx_v_uri, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_10identifier___get__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_5graph___get__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_2__repr__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_4__sub__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_6__and__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_8__or__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_10__xor__(PyObject *__pyx_v_self, PyObject *__pyx_v_other); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_12__getitem__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_14value(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self, PyObject *__pyx_v_p, PyObject *__pyx_v_strict); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_16as_rdflib(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_3uri___get__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_18__reduce_cython__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_20__setstate_cython__(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_stats(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_2_len(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_context); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_4add(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple, PyObject *__pyx_v_context, PyObject *__pyx_v_quoted); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_6add_graph(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_graph); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_8_add_graph(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, unsigned char *__pyx_v_pk_c, size_t __pyx_v_pk_size); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_10_remove(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple_pattern, PyObject *__pyx_v_context); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_12_remove_graph(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_gr_uri); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_14contexts(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_17triples(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple_pattern, PyObject *__pyx_v_context); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_20triple_keys(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple_pattern, PyObject *__pyx_v_context); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_22_all_term_keys(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_term_type); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_24all_terms(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_term_type); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_27all_namespaces(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_29all_contexts(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, PyObject *__pyx_v_triple); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_31__reduce_cython__(CYTHON_UNUSED struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_33__setstate_cython__(CYTHON_UNUSED struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_2__pyx_unpickle_SimpleGraph(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_pf_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_4__pyx_unpickle_Imr(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_3_triples(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_4_all_terms(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
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 * cdef __pyx_unpickle_Imr__set_state(Imr __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
 *     __pyx_result.data = __pyx_state[0]; __pyx_result.uri = __pyx_state[1]
 *     if len(__pyx_state) > 2 and hasattr(__pyx_result, '__dict__'):
 */

  /* function exit code */
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  goto __pyx_L0;
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  __Pyx_AddTraceback("lakesuperior.store.ldp_rs.lmdb_triplestore.__pyx_unpickle_Imr__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_TraceReturn(__pyx_r, 0);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
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static struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet __pyx_vtable_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet;

static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *)o);
  p->__pyx_vtab = __pyx_vtabptr_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet;
  if (unlikely(__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_1__cinit__(o, a, k) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet(PyObject *o) {
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_3__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  (*Py_TYPE(o)->tp_free)(o);
}

static PyObject *__pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_data(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_4data_1__get__(o);
}

static PyObject *__pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_itemsize(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_8itemsize_1__get__(o);
}

static PyObject *__pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_ct(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_2ct_1__get__(o);
}

static PyObject *__pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_size(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_4size_1__get__(o);
}

static PyMethodDef __pyx_methods_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet[] = {
  {"to_tuple", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_5to_tuple, METH_NOARGS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_4to_tuple},
  {"get_item_obj", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_7get_item_obj, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_6get_item_obj},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_9__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_11__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet[] = {
  {(char *)"data", __pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_data, 0, (char *)0, 0},
  {(char *)"itemsize", __pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_itemsize, 0, (char *)0, 0},
  {(char *)"ct", __pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_ct, 0, (char *)0, 0},
  {(char *)"size", __pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_9ResultSet_size, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet = {
  PyVarObject_HEAD_INIT(0, 0)
  "lakesuperior.store.ldp_rs.lmdb_triplestore.ResultSet", /*tp_name*/
  sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  "\n    Pre-allocated result set.\n\n    Data in the set are stored as a 1D contiguous array of characters.\n    Access to elements at an arbitrary index position is achieved by using the\n    ``itemsize`` property multiplied by the index number.\n\n    Key properties:\n\n    ``ct``: number of elements in the set.\n    ``itemsize``: size of each element, in bytes. All elements have the same\n        size.\n    ``size``: Total size, in bytes, of the data set. This is the product of\n        ``itemsize`` and ``ct``.\n    ", /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph __pyx_vtable_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph;

static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *)o);
  p->__pyx_vtab = __pyx_vtabptr_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph;
  p->data = ((PyObject*)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(PyObject *o) {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->data);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *)o;
  if (p->data) {
    e = (*v)(p->data, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph *)o;
  tmp = ((PyObject*)p->data);
  p->data = ((PyObject*)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}
static PyObject *__pyx_sq_item_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(PyObject *o, Py_ssize_t i) {
  PyObject *r;
  PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
  r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
  Py_DECREF(x);
  return r;
}

static PyObject *__pyx_tp_richcompare_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(PyObject *o1, PyObject *o2, int op) {
  switch (op) {
    case Py_EQ: {
      return __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_9__eq__(o1, o2);
    }
    case Py_NE: {
      PyObject *ret;
      ret = __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_9__eq__(o1, o2);
      if (likely(ret && ret != Py_NotImplemented)) {
        int b = __Pyx_PyObject_IsTrue(ret); Py_DECREF(ret);
        if (unlikely(b < 0)) return NULL;
        ret = (b) ? Py_False : Py_True;
        Py_INCREF(ret);
      }
      return ret;
    }
    default: {
      return __Pyx_NewRef(Py_NotImplemented);
    }
  }
}

static PyObject *__pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_data(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_4data_1__get__(o);
}

static PyMethodDef __pyx_methods_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph[] = {
  {"add", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_3add, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_2add},
  {"remove", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_5remove, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_4remove},
  {"set", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_37set, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_36set},
  {"remove_triples", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_39remove_triples, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_38remove_triples},
  {"as_rdflib", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_41as_rdflib, METH_NOARGS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_40as_rdflib},
  {"lookup", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_43lookup, METH_VARARGS|METH_KEYWORDS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_42lookup},
  {"terms", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_45terms, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_44terms},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_47__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_49__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph[] = {
  {(char *)"data", __pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_data, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyNumberMethods __pyx_tp_as_number_SimpleGraph = {
  0, /*nb_add*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_15__sub__, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  0, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_19__and__, /*nb_and*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_27__xor__, /*nb_xor*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_23__or__, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_17__isub__, /*nb_inplace_subtract*/
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_21__iand__, /*nb_inplace_and*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_29__ixor__, /*nb_inplace_xor*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_25__ior__, /*nb_inplace_or*/
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PySequenceMethods __pyx_tp_as_sequence_SimpleGraph = {
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_7__len__, /*sq_length*/
  0, /*sq_concat*/
  0, /*sq_repeat*/
  __pyx_sq_item_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_31__contains__, /*sq_contains*/
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_SimpleGraph = {
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_7__len__, /*mp_length*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_35__getitem__, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyTypeObject __pyx_type_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph = {
  PyVarObject_HEAD_INIT(0, 0)
  "lakesuperior.store.ldp_rs.lmdb_triplestore.SimpleGraph", /*tp_name*/
  sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_11__repr__, /*tp_repr*/
  &__pyx_tp_as_number_SimpleGraph, /*tp_as_number*/
  &__pyx_tp_as_sequence_SimpleGraph, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_SimpleGraph, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_13__str__, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n    Fast and simple implementation of a graph.\n\n    Most functions should mimic RDFLib's graph with less overhead. It uses\n        the same funny but functional slicing notation.\n\n    An instance of this class can be converted to a ``rdflib.Graph`` instance.\n    ", /*tp_doc*/
  __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph, /*tp_traverse*/
  __pyx_tp_clear_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph, /*tp_clear*/
  __pyx_tp_richcompare_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_33__iter__, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr __pyx_vtable_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr;

static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *p;
  PyObject *o = __pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph*)__pyx_vtabptr_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr;
  p->uri = Py_None; Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr(PyObject *o) {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->uri);
  PyObject_GC_Track(o);
  __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(o);
}

static int __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *)o;
  e = __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(o, v, a); if (e) return e;
  if (p->uri) {
    e = (*v)(p->uri, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr *)o;
  __pyx_tp_clear_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_SimpleGraph(o);
  tmp = ((PyObject*)p->uri);
  p->uri = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}
static PyObject *__pyx_sq_item_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr(PyObject *o, Py_ssize_t i) {
  PyObject *r;
  PyObject *x = PyInt_FromSsize_t(i); if(!x) return 0;
  r = Py_TYPE(o)->tp_as_mapping->mp_subscript(o, x);
  Py_DECREF(x);
  return r;
}

static PyObject *__pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_identifier(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_10identifier_1__get__(o);
}

static PyObject *__pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_graph(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_5graph_1__get__(o);
}

static PyObject *__pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_uri(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_3uri_1__get__(o);
}

static PyMethodDef __pyx_methods_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr[] = {
  {"value", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_15value, METH_VARARGS|METH_KEYWORDS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_14value},
  {"as_rdflib", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_17as_rdflib, METH_NOARGS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_16as_rdflib},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_19__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_21__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr[] = {
  {(char *)"identifier", __pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_identifier, 0, (char *)"\n        IMR URI. For compatibility with RDFLib Resource.\n\n        :rtype: string\n        ", 0},
  {(char *)"graph", __pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_graph, 0, (char *)"\n        Return a SimpleGraph with the same data.\n\n        :rtype: SimpleGraph\n        ", 0},
  {(char *)"uri", __pyx_getprop_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_uri, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyNumberMethods __pyx_tp_as_number_Imr = {
  0, /*nb_add*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_5__sub__, /*nb_subtract*/
  0, /*nb_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_divide*/
  #endif
  0, /*nb_remainder*/
  0, /*nb_divmod*/
  0, /*nb_power*/
  0, /*nb_negative*/
  0, /*nb_positive*/
  0, /*nb_absolute*/
  0, /*nb_nonzero*/
  0, /*nb_invert*/
  0, /*nb_lshift*/
  0, /*nb_rshift*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_7__and__, /*nb_and*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_11__xor__, /*nb_xor*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_9__or__, /*nb_or*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_coerce*/
  #endif
  0, /*nb_int*/
  #if PY_MAJOR_VERSION < 3
  0, /*nb_long*/
  #else
  0, /*reserved*/
  #endif
  0, /*nb_float*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_oct*/
  #endif
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_hex*/
  #endif
  0, /*nb_inplace_add*/
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_17__isub__, /*nb_inplace_subtract*/
  #else
  0, /*nb_inplace_subtract*/
  #endif
  0, /*nb_inplace_multiply*/
  #if PY_MAJOR_VERSION < 3 || (CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x03050000)
  0, /*nb_inplace_divide*/
  #endif
  0, /*nb_inplace_remainder*/
  0, /*nb_inplace_power*/
  0, /*nb_inplace_lshift*/
  0, /*nb_inplace_rshift*/
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_21__iand__, /*nb_inplace_and*/
  #else
  0, /*nb_inplace_and*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_29__ixor__, /*nb_inplace_xor*/
  #else
  0, /*nb_inplace_xor*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_25__ior__, /*nb_inplace_or*/
  #else
  0, /*nb_inplace_or*/
  #endif
  0, /*nb_floor_divide*/
  0, /*nb_true_divide*/
  0, /*nb_inplace_floor_divide*/
  0, /*nb_inplace_true_divide*/
  0, /*nb_index*/
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_matrix_multiply*/
  #endif
  #if PY_VERSION_HEX >= 0x03050000
  0, /*nb_inplace_matrix_multiply*/
  #endif
};

static PySequenceMethods __pyx_tp_as_sequence_Imr = {
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_7__len__, /*sq_length*/
  #else
  0, /*sq_length*/
  #endif
  0, /*sq_concat*/
  0, /*sq_repeat*/
  __pyx_sq_item_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr, /*sq_item*/
  0, /*sq_slice*/
  0, /*sq_ass_item*/
  0, /*sq_ass_slice*/
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_31__contains__, /*sq_contains*/
  #else
  0, /*sq_contains*/
  #endif
  0, /*sq_inplace_concat*/
  0, /*sq_inplace_repeat*/
};

static PyMappingMethods __pyx_tp_as_mapping_Imr = {
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_7__len__, /*mp_length*/
  #else
  0, /*mp_length*/
  #endif
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_13__getitem__, /*mp_subscript*/
  0, /*mp_ass_subscript*/
};

static PyTypeObject __pyx_type_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr = {
  PyVarObject_HEAD_INIT(0, 0)
  "lakesuperior.store.ldp_rs.lmdb_triplestore.Imr", /*tp_name*/
  sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_3__repr__, /*tp_repr*/
  &__pyx_tp_as_number_Imr, /*tp_as_number*/
  &__pyx_tp_as_sequence_Imr, /*tp_as_sequence*/
  &__pyx_tp_as_mapping_Imr, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_13__str__, /*tp_str*/
  #else
  0, /*tp_str*/
  #endif
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "\n    In-memory resource data container.\n\n    This is an extension of :py:class:`~SimpleGraph` that adds a subject URI to\n    the data set and some convenience methods.\n\n    An instance of this class can be converted to a ``rdflib.Resource``\n    instance.\n\n    Some set operations that produce a new object (``-``, ``|``, ``&``, ``^``)\n    will create a new ``Imr`` instance with the same subject URI.\n    ", /*tp_doc*/
  __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr, /*tp_traverse*/
  __pyx_tp_clear_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  #if CYTHON_COMPILING_IN_PYPY
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_11SimpleGraph_33__iter__, /*tp_iter*/
  #else
  0, /*tp_iter*/
  #endif
  0, /*tp_iternext*/
  __pyx_methods_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_3Imr_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_Imr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};
static struct __pyx_vtabstruct_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore __pyx_vtable_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore;

static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *p;
  PyObject *o = __pyx_ptype_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore->tp_new(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore *)o);
  p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore*)__pyx_vtabptr_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore;
  return o;
}

static void __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore(PyObject *o) {
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely(PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE) && Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  if (likely(__pyx_ptype_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore)) __pyx_ptype_12lakesuperior_5store_15base_lmdb_store_BaseLmdbStore->tp_dealloc(o); else __Pyx_call_next_tp_dealloc(o, __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore);
}

static PyMethodDef __pyx_methods_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore[] = {
  {"stats", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_1stats, METH_NOARGS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_stats},
  {"_len", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_3_len, METH_VARARGS|METH_KEYWORDS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_2_len},
  {"add", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_5add, METH_VARARGS|METH_KEYWORDS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_4add},
  {"add_graph", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_7add_graph, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_6add_graph},
  {"_add_graph", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_9_add_graph, METH_VARARGS|METH_KEYWORDS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_8_add_graph},
  {"_remove", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_11_remove, METH_VARARGS|METH_KEYWORDS, 0},
  {"_remove_graph", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_13_remove_graph, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_12_remove_graph},
  {"contexts", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_15contexts, METH_VARARGS|METH_KEYWORDS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_14contexts},
  {"triples", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_18triples, METH_VARARGS|METH_KEYWORDS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_17triples},
  {"triple_keys", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_21triple_keys, METH_VARARGS|METH_KEYWORDS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_20triple_keys},
  {"_all_term_keys", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_23_all_term_keys, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_22_all_term_keys},
  {"all_terms", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_25all_terms, METH_O, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_24all_terms},
  {"all_namespaces", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_28all_namespaces, METH_NOARGS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_27all_namespaces},
  {"all_contexts", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_30all_contexts, METH_VARARGS|METH_KEYWORDS, __pyx_doc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_29all_contexts},
  {"__reduce_cython__", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_32__reduce_cython__, METH_NOARGS, 0},
  {"__setstate_cython__", (PyCFunction)__pyx_pw_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_15LmdbTriplestore_34__setstate_cython__, METH_O, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore = {
  PyVarObject_HEAD_INIT(0, 0)
  "lakesuperior.store.ldp_rs.lmdb_triplestore.LmdbTriplestore", /*tp_name*/
  sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  "\n    Low-level storage layer.\n\n    This class extends the RDFLib-compatible :py:class:`BaseLmdbStore` and maps\n    triples and contexts to key-value records in LMDB.\n\n    This class uses the original LMDB C API rather than the Python bindings,\n    because several data manipulations happen after retrieval from the store,\n    which are more efficiently performed at the C level.\n    ", /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
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  0, /*tp_dict*/
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  0, /*tp_alloc*/
  __pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_LmdbTriplestore, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple *__pyx_freelist_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple[8];
static int __pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple = 0;

static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple)))) {
    o = (PyObject*)__pyx_freelist_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple[--__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple];
    memset(o, 0, sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple(PyObject *o) {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_self);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple)))) {
    __pyx_freelist_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple[__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple++] = ((struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple *)o;
  if (p->__pyx_v_self) {
    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple *)o;
  tmp = ((PyObject*)p->__pyx_v_self);
  p->__pyx_v_self = ((struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore_ResultSet *)Py_None); Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}

static PyTypeObject __pyx_type_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple = {
  PyVarObject_HEAD_INIT(0, 0)
  "lakesuperior.store.ldp_rs.lmdb_triplestore.__pyx_scope_struct__to_tuple", /*tp_name*/
  sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
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  #endif
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  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple, /*tp_traverse*/
  __pyx_tp_clear_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple, /*tp_clear*/
  0, /*tp_richcompare*/
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  __pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct__to_tuple, /*tp_new*/
  0, /*tp_free*/
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  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr *__pyx_freelist_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr[8];
static int __pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr = 0;

static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr)))) {
    o = (PyObject*)__pyx_freelist_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr[--__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr(PyObject *o) {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_v_i);
  Py_CLEAR(p->__pyx_t_0);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr)))) {
    __pyx_freelist_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr[__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr++] = ((struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr *)o;
  if (p->__pyx_outer_scope) {
    e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
  }
  if (p->__pyx_v_i) {
    e = (*v)(p->__pyx_v_i, a); if (e) return e;
  }
  if (p->__pyx_t_0) {
    e = (*v)(p->__pyx_t_0, a); if (e) return e;
  }
  return 0;
}

static PyTypeObject __pyx_type_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "lakesuperior.store.ldp_rs.lmdb_triplestore.__pyx_scope_struct_1_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
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  #if PY_MAJOR_VERSION >= 3
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  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr, /*tp_traverse*/
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  __pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_1_genexpr, /*tp_new*/
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  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
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};

static struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts *__pyx_freelist_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts[8];
static int __pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts = 0;

static PyObject *__pyx_tp_new_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  if (CYTHON_COMPILING_IN_CPYTHON && likely((__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts > 0) & (t->tp_basicsize == sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts)))) {
    o = (PyObject*)__pyx_freelist_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts[--__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts];
    memset(o, 0, sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  return o;
}

static void __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts(PyObject *o) {
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts *)o;
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_ctx_uri);
  Py_CLEAR(p->__pyx_v_self);
  Py_CLEAR(p->__pyx_v_triple);
  Py_CLEAR(p->__pyx_t_0);
  if (CYTHON_COMPILING_IN_CPYTHON && ((__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts < 8) & (Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts)))) {
    __pyx_freelist_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts[__pyx_freecount_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts++] = ((struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts *)o);
  } else {
    (*Py_TYPE(o)->tp_free)(o);
  }
}

static int __pyx_tp_traverse_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts *p = (struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts *)o;
  if (p->__pyx_v_ctx_uri) {
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  }
  if (p->__pyx_v_self) {
    e = (*v)(((PyObject *)p->__pyx_v_self), a); if (e) return e;
  }
  if (p->__pyx_v_triple) {
    e = (*v)(p->__pyx_v_triple, a); if (e) return e;
  }
  if (p->__pyx_t_0) {
    e = (*v)(p->__pyx_t_0, a); if (e) return e;
  }
  return 0;
}

static PyTypeObject __pyx_type_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts = {
  PyVarObject_HEAD_INIT(0, 0)
  "lakesuperior.store.ldp_rs.lmdb_triplestore.__pyx_scope_struct_2_contexts", /*tp_name*/
  sizeof(struct __pyx_obj_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_2_contexts, /*tp_dealloc*/
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static void __pyx_tp_dealloc_12lakesuperior_5store_6ldp_rs_16lmdb_triplestore___pyx_scope_struct_3_triples(PyObject *o) {
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#if PY_MAJOR_VERSION < 3
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static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
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        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
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/* PyErrFetchRestore */
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static int __Pyx_TraceSetupAndCall(PyCodeObject** code,
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#if PY_VERSION_HEX < 0x030400B1
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      __Pyx_PyFrame_SetLineNumber(*frame, firstlineno);
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        __Pyx_ErrRestoreInState(tstate, type, value, traceback);
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        Py_XDECREF(traceback);
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static PyCodeObject *__Pyx_createFrameCodeObject(const char *funcname, const char *srcfile, int firstlineno) {
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    #if PY_MAJOR_VERSION < 3
    py_funcname = PyString_FromString(funcname);
    py_srcfile = PyString_FromString(srcfile);
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        0,
        #if PY_MAJOR_VERSION >= 3
        0,
        #endif
        0,
        0,
        CO_OPTIMIZED | CO_NEWLOCALS,
        __pyx_empty_bytes,     /*PyObject *code,*/
        __pyx_empty_tuple,     /*PyObject *consts,*/
        __pyx_empty_tuple,     /*PyObject *names,*/
        __pyx_empty_tuple,     /*PyObject *varnames,*/
        __pyx_empty_tuple,     /*PyObject *freevars,*/
        __pyx_empty_tuple,     /*PyObject *cellvars,*/
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bad:
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/* WriteUnraisableException */
static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
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    PyObject *ctx;
    __Pyx_PyThreadState_declare
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    PyGILState_STATE state;
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#ifdef _MSC_VER
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#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    if (full_traceback) {
        Py_XINCREF(old_exc);
        Py_XINCREF(old_val);
        Py_XINCREF(old_tb);
        __Pyx_ErrRestore(old_exc, old_val, old_tb);
        PyErr_PrintEx(1);
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    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
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    ctx = PyUnicode_FromString(name);
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    __Pyx_ErrRestore(old_exc, old_val, old_tb);
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        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
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/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
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    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
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        num_expected = num_max;
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        more_or_less = "exactly";
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                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
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    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
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    PyObject **argnames[],
    PyObject *kwds2,
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    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
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                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
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                    argname++;
                }
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        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
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                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
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                name++;
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                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
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            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
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            goto invalid_keyword;
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    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
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invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
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invalid_keyword:
    PyErr_Format(PyExc_TypeError,
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bad:
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        if (!PyTraceBack_Check(tb)) {
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#if CYTHON_COMPILING_IN_PYPY
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            Py_INCREF(Py_None);
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            PyErr_SetString(PyExc_TypeError,
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        value = type;
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        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
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raise_error:
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static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
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        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#else
        PyThreadState *tstate = __Pyx_PyThreadState_Current;
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* GetModuleGlobalName */
static CYTHON_INLINE PyObject *__Pyx_GetModuleGlobalName(PyObject *name) {
    PyObject *result;
#if !CYTHON_AVOID_BORROWED_REFS
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
    result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
    if (likely(result)) {
        Py_INCREF(result);
    } else if (unlikely(PyErr_Occurred())) {
        result = NULL;
    } else {
#else
    result = PyDict_GetItem(__pyx_d, name);
    if (likely(result)) {
        Py_INCREF(result);
    } else {
#endif
#else
    result = PyObject_GetItem(__pyx_d, name);
    if (!result) {
        PyErr_Clear();
#endif
        result = __Pyx_GetBuiltinName(name);
    }
    return result;
}

/* PyCFunctionFastCall */
    #if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
    PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
    PyCFunction meth = PyCFunction_GET_FUNCTION(func);
    PyObject *self = PyCFunction_GET_SELF(func);
    int flags = PyCFunction_GET_FLAGS(func);
    assert(PyCFunction_Check(func));
    assert(METH_FASTCALL == (flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_KEYWORDS)));
    assert(nargs >= 0);
    assert(nargs == 0 || args != NULL);
    /* _PyCFunction_FastCallDict() must not be called with an exception set,
       because it may clear it (directly or indirectly) and so the
       caller loses its exception */
    assert(!PyErr_Occurred());
    if ((PY_VERSION_HEX < 0x030700A0) || unlikely(flags & METH_KEYWORDS)) {
        return (*((__Pyx_PyCFunctionFastWithKeywords)meth)) (self, args, nargs, NULL);
    } else {
        return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs);
    }
}
#endif

/* PyFunctionFastCall */
    #if CYTHON_FAST_PYCALL
#include "frameobject.h"
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = f->f_localsplus;
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
        return NULL;
    }
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif
#endif

/* PyObjectCallMethO */
    #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallOneArg */
    #if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, &arg, 1);
    }
#endif
    if (likely(PyCFunction_Check(func))) {
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
#if CYTHON_FAST_PYCCALL
        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
            return __Pyx_PyCFunction_FastCall(func, &arg, 1);
#endif
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* FetchCommonType */
    static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* fake_module;
    PyTypeObject* cached_type = NULL;
    fake_module = PyImport_AddModule((char*) "_cython_" CYTHON_ABI);
    if (!fake_module) return NULL;
    Py_INCREF(fake_module);
    cached_type = (PyTypeObject*) PyObject_GetAttrString(fake_module, type->tp_name);
    if (cached_type) {
        if (!PyType_Check((PyObject*)cached_type)) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s is not a type object",
                type->tp_name);
            goto bad;
        }
        if (cached_type->tp_basicsize != type->tp_basicsize) {
            PyErr_Format(PyExc_TypeError,
                "Shared Cython type %.200s has the wrong size, try recompiling",
                type->tp_name);
            goto bad;
        }
    } else {
        if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
        PyErr_Clear();
        if (PyType_Ready(type) < 0) goto bad;
        if (PyObject_SetAttrString(fake_module, type->tp_name, (PyObject*) type) < 0)
            goto bad;
        Py_INCREF(type);
        cached_type = type;
    }
done:
    Py_DECREF(fake_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}

/* CythonFunction */
    #include <structmember.h>
static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, CYTHON_UNUSED void *closure)
{
    if (unlikely(op->func_doc == NULL)) {
        if (op->func.m_ml->ml_doc) {
#if PY_MAJOR_VERSION >= 3
            op->func_doc = PyUnicode_FromString(op->func.m_ml->ml_doc);
#else
            op->func_doc = PyString_FromString(op->func.m_ml->ml_doc);
#endif
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value)
{
    PyObject *tmp = op->func_doc;
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    op->func_doc = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op)
{
    if (unlikely(op->func_name == NULL)) {
#if PY_MAJOR_VERSION >= 3
        op->func_name = PyUnicode_InternFromString(op->func.m_ml->ml_name);
#else
        op->func_name = PyString_InternFromString(op->func.m_ml->ml_name);
#endif
        if (unlikely(op->func_name == NULL))
            return NULL;
    }
    Py_INCREF(op->func_name);
    return op->func_name;
}
static int
__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    tmp = op->func_name;
    Py_INCREF(value);
    op->func_name = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op)
{
    Py_INCREF(op->func_qualname);
    return op->func_qualname;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    tmp = op->func_qualname;
    Py_INCREF(value);
    op->func_qualname = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_self(__pyx_CyFunctionObject *m, CYTHON_UNUSED void *closure)
{
    PyObject *self;
    self = m->func_closure;
    if (self == NULL)
        self = Py_None;
    Py_INCREF(self);
    return self;
}
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op)
{
    if (unlikely(op->func_dict == NULL)) {
        op->func_dict = PyDict_New();
        if (unlikely(op->func_dict == NULL))
            return NULL;
    }
    Py_INCREF(op->func_dict);
    return op->func_dict;
}
static int
__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value)
{
    PyObject *tmp;
    if (unlikely(value == NULL)) {
        PyErr_SetString(PyExc_TypeError,
               "function's dictionary may not be deleted");
        return -1;
    }
    if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
               "setting function's dictionary to a non-dict");
        return -1;
    }
    tmp = op->func_dict;
    Py_INCREF(value);
    op->func_dict = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op)
{
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(CYTHON_UNUSED __pyx_CyFunctionObject *op)
{
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
    int result = 0;
    PyObject *res = op->defaults_getter((PyObject *) op);
    if (unlikely(!res))
        return -1;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
    Py_INCREF(op->defaults_tuple);
    op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
    Py_INCREF(op->defaults_kwdict);
    #else
    op->defaults_tuple = PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = PySequence_ITEM(res, 1);
        if (unlikely(!op->defaults_kwdict)) result = -1;
    }
    #endif
    Py_DECREF(res);
    return result;
}
static int
__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value) {
    PyObject* tmp;
    if (!value) {
        value = Py_None;
    } else if (value != Py_None && !PyTuple_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    Py_INCREF(value);
    tmp = op->defaults_tuple;
    op->defaults_tuple = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op) {
    PyObject* result = op->defaults_tuple;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
            result = op->defaults_tuple;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value) {
    PyObject* tmp;
    if (!value) {
        value = Py_None;
    } else if (value != Py_None && !PyDict_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    Py_INCREF(value);
    tmp = op->defaults_kwdict;
    op->defaults_kwdict = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op) {
    PyObject* result = op->defaults_kwdict;
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (__Pyx_CyFunction_init_defaults(op) < 0) return NULL;
            result = op->defaults_kwdict;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value) {
    PyObject* tmp;
    if (!value || value == Py_None) {
        value = NULL;
    } else if (!PyDict_Check(value)) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    tmp = op->func_annotations;
    op->func_annotations = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op) {
    PyObject* result = op->func_annotations;
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static PyGetSetDef __pyx_CyFunction_getsets[] = {
    {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
    {(char *) "__self__", (getter)__Pyx_CyFunction_get_self, 0, 0, 0},
    {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
    {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
    {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), PY_WRITE_RESTRICTED, 0},
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, CYTHON_UNUSED PyObject *args)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromString(m->func.m_ml->ml_name);
#else
    return PyString_FromString(m->func.m_ml->ml_name);
#endif
}
static PyMethodDef __pyx_CyFunction_methods[] = {
    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
    {0, 0, 0, 0}
};
#if PY_VERSION_HEX < 0x030500A0
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func.m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_New(PyTypeObject *type, PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    __pyx_CyFunctionObject *op = PyObject_GC_New(__pyx_CyFunctionObject, type);
    if (op == NULL)
        return NULL;
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
    op->func.m_ml = ml;
    op->func.m_self = (PyObject *) op;
    Py_XINCREF(closure);
    op->func_closure = closure;
    Py_XINCREF(module);
    op->func.m_module = module;
    op->func_dict = NULL;
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
    op->func_classobj = NULL;
    op->func_globals = globals;
    Py_INCREF(op->func_globals);
    Py_XINCREF(code);
    op->func_code = code;
    op->defaults_pyobjects = 0;
    op->defaults = NULL;
    op->defaults_tuple = NULL;
    op->defaults_kwdict = NULL;
    op->defaults_getter = NULL;
    op->func_annotations = NULL;
    PyObject_GC_Track(op);
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
    Py_CLEAR(m->func.m_module);
    Py_CLEAR(m->func_dict);
    Py_CLEAR(m->func_name);
    Py_CLEAR(m->func_qualname);
    Py_CLEAR(m->func_doc);
    Py_CLEAR(m->func_globals);
    Py_CLEAR(m->func_code);
    Py_CLEAR(m->func_classobj);
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_XDECREF(pydefaults[i]);
        PyObject_Free(m->defaults);
        m->defaults = NULL;
    }
    return 0;
}
static void __Pyx__CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    if (__Pyx_CyFunction_weakreflist(m) != NULL)
        PyObject_ClearWeakRefs((PyObject *) m);
    __Pyx_CyFunction_clear(m);
    PyObject_GC_Del(m);
}
static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    PyObject_GC_UnTrack(m);
    __Pyx__CyFunction_dealloc(m);
}
static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
{
    Py_VISIT(m->func_closure);
    Py_VISIT(m->func.m_module);
    Py_VISIT(m->func_dict);
    Py_VISIT(m->func_name);
    Py_VISIT(m->func_qualname);
    Py_VISIT(m->func_doc);
    Py_VISIT(m->func_globals);
    Py_VISIT(m->func_code);
    Py_VISIT(m->func_classobj);
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_VISIT(pydefaults[i]);
    }
    return 0;
}
static PyObject *__Pyx_CyFunction_descr_get(PyObject *func, PyObject *obj, PyObject *type)
{
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    if (m->flags & __Pyx_CYFUNCTION_STATICMETHOD) {
        Py_INCREF(func);
        return func;
    }
    if (m->flags & __Pyx_CYFUNCTION_CLASSMETHOD) {
        if (type == NULL)
            type = (PyObject *)(Py_TYPE(obj));
        return __Pyx_PyMethod_New(func, type, (PyObject *)(Py_TYPE(type)));
    }
    if (obj == Py_None)
        obj = NULL;
    return __Pyx_PyMethod_New(func, obj, type);
}
static PyObject*
__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromFormat("<cyfunction %U at %p>",
                                op->func_qualname, (void *)op);
#else
    return PyString_FromFormat("<cyfunction %s at %p>",
                               PyString_AsString(op->func_qualname), (void *)op);
#endif
}
static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    Py_ssize_t size;
    switch (f->m_ml->ml_flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
    case METH_VARARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0))
            return (*meth)(self, arg);
        break;
    case METH_VARARGS | METH_KEYWORDS:
        return (*(PyCFunctionWithKeywords)meth)(self, arg, kw);
    case METH_NOARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 0))
                return (*meth)(self, NULL);
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
            size = PyTuple_GET_SIZE(arg);
            if (likely(size == 1)) {
                PyObject *result, *arg0;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                arg0 = PyTuple_GET_ITEM(arg, 0);
                #else
                arg0 = PySequence_ITEM(arg, 0); if (unlikely(!arg0)) return NULL;
                #endif
                result = (*meth)(self, arg0);
                #if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
                Py_DECREF(arg0);
                #endif
                return result;
            }
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags in "
                        "__Pyx_CyFunction_Call. METH_OLDARGS is no "
                        "longer supported!");
        return NULL;
    }
    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
                 f->m_ml->ml_name);
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    return __Pyx_CyFunction_CallMethod(func, ((PyCFunctionObject*)func)->m_self, arg, kw);
}
static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
    PyObject *result;
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
        argc = PyTuple_GET_SIZE(args);
        new_args = PyTuple_GetSlice(args, 1, argc);
        if (unlikely(!new_args))
            return NULL;
        self = PyTuple_GetItem(args, 0);
        if (unlikely(!self)) {
            Py_DECREF(new_args);
            return NULL;
        }
        result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
        Py_DECREF(new_args);
    } else {
        result = __Pyx_CyFunction_Call(func, args, kw);
    }
    return result;
}
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    (destructor) __Pyx_CyFunction_dealloc,
    0,
    0,
    0,
#if PY_MAJOR_VERSION < 3
    0,
#else
    0,
#endif
    (reprfunc) __Pyx_CyFunction_repr,
    0,
    0,
    0,
    0,
    __Pyx_CyFunction_CallAsMethod,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
    0,
    (traverseproc) __Pyx_CyFunction_traverse,
    (inquiry) __Pyx_CyFunction_clear,
    0,
#if PY_VERSION_HEX < 0x030500A0
    offsetof(__pyx_CyFunctionObject, func_weakreflist),
#else
    offsetof(PyCFunctionObject, m_weakreflist),
#endif
    0,
    0,
    __pyx_CyFunction_methods,
    __pyx_CyFunction_members,
    __pyx_CyFunction_getsets,
    0,
    0,
    __Pyx_CyFunction_descr_get,
    0,
    offsetof(__pyx_CyFunctionObject, func_dict),
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if PY_VERSION_HEX >= 0x030400a1
    0,
#endif
};
static int __pyx_CyFunction_init(void) {
    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
    if (unlikely(__pyx_CyFunctionType == NULL)) {
        return -1;
    }
    return 0;
}
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults = PyObject_Malloc(size);
    if (unlikely(!m->defaults))
        return PyErr_NoMemory();
    memset(m->defaults, 0, size);
    m->defaults_pyobjects = pyobjects;
    return m->defaults;
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_tuple = tuple;
    Py_INCREF(tuple);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_kwdict = dict;
    Py_INCREF(dict);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->func_annotations = dict;
    Py_INCREF(dict);
}

/* ArgTypeTest */
        static int __Pyx__ArgTypeTest(PyObject *obj, PyTypeObject *type, const char *name, int exact)
{
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    else if (exact) {
        #if PY_MAJOR_VERSION == 2
        if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
        #endif
    }
    else {
        if (likely(__Pyx_TypeCheck(obj, type))) return 1;
    }
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
    return 0;
}

/* ExtTypeTest */
        static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(__Pyx_TypeCheck(obj, type)))
        return 1;
    PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
                 Py_TYPE(obj)->tp_name, type->tp_name);
    return 0;
}

/* pyfrozenset_new */
        static CYTHON_INLINE PyObject* __Pyx_PyFrozenSet_New(PyObject* it) {
    if (it) {
        PyObject* result;
#if CYTHON_COMPILING_IN_PYPY
        PyObject* args;
        args = PyTuple_Pack(1, it);
        if (unlikely(!args))
            return NULL;
        result = PyObject_Call((PyObject*)&PyFrozenSet_Type, args, NULL);
        Py_DECREF(args);
        return result;
#else
        if (PyFrozenSet_CheckExact(it)) {
            Py_INCREF(it);
            return it;
        }
        result = PyFrozenSet_New(it);
        if (unlikely(!result))
            return NULL;
        if (likely(PySet_GET_SIZE(result)))
            return result;
        Py_DECREF(result);
#endif
    }
#if CYTHON_USE_TYPE_SLOTS
    return PyFrozenSet_Type.tp_new(&PyFrozenSet_Type, __pyx_empty_tuple, NULL);
#else
    return PyObject_Call((PyObject*)&PyFrozenSet_Type, __pyx_empty_tuple, NULL);
#endif
}

/* py_set_discard_unhashable */
        static int __Pyx_PySet_DiscardUnhashable(PyObject *set, PyObject *key) {
    PyObject *tmpkey;
    int rv;
    if (likely(!PySet_Check(key) || !PyErr_ExceptionMatches(PyExc_TypeError)))
        return -1;
    PyErr_Clear();
    tmpkey = __Pyx_PyFrozenSet_New(key);
    if (tmpkey == NULL)
        return -1;
    rv = PySet_Discard(set, tmpkey);
    Py_DECREF(tmpkey);
    return rv;
}

/* py_set_remove */
        static int __Pyx_PySet_RemoveNotFound(PyObject *set, PyObject *key, int found) {
    if (unlikely(found < 0)) {
        found = __Pyx_PySet_DiscardUnhashable(set, key);
    }
    if (likely(found == 0)) {
        PyObject *tup;
        tup = PyTuple_Pack(1, key);
        if (!tup)
            return -1;
        PyErr_SetObject(PyExc_KeyError, tup);
        Py_DECREF(tup);
        return -1;
    }
    return found;
}
static CYTHON_INLINE int __Pyx_PySet_Remove(PyObject *set, PyObject *key) {
    int found = PySet_Discard(set, key);
    if (unlikely(found != 1)) {
        return __Pyx_PySet_RemoveNotFound(set, key, found);
    }
    return 0;
}

/* CIntToDigits */
        static const char DIGIT_PAIRS_10[2*10*10+1] = {
    "00010203040506070809"
    "10111213141516171819"
    "20212223242526272829"
    "30313233343536373839"
    "40414243444546474849"
    "50515253545556575859"
    "60616263646566676869"
    "70717273747576777879"
    "80818283848586878889"
    "90919293949596979899"
};
static const char DIGIT_PAIRS_8[2*8*8+1] = {
    "0001020304050607"
    "1011121314151617"
    "2021222324252627"
    "3031323334353637"
    "4041424344454647"
    "5051525354555657"
    "6061626364656667"
    "7071727374757677"
};
static const char DIGITS_HEX[2*16+1] = {
    "0123456789abcdef"
    "0123456789ABCDEF"
};

/* BuildPyUnicode */
        static PyObject* __Pyx_PyUnicode_BuildFromAscii(Py_ssize_t ulength, char* chars, int clength,
                                                int prepend_sign, char padding_char) {
    PyObject *uval;
    Py_ssize_t uoffset = ulength - clength;
#if CYTHON_USE_UNICODE_INTERNALS
    Py_ssize_t i;
#if CYTHON_PEP393_ENABLED
    void *udata;
    uval = PyUnicode_New(ulength, 127);
    if (unlikely(!uval)) return NULL;
    udata = PyUnicode_DATA(uval);
#else
    Py_UNICODE *udata;
    uval = PyUnicode_FromUnicode(NULL, ulength);
    if (unlikely(!uval)) return NULL;
    udata = PyUnicode_AS_UNICODE(uval);
#endif
    if (uoffset > 0) {
        i = 0;
        if (prepend_sign) {
            __Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, 0, '-');
            i++;
        }
        for (; i < uoffset; i++) {
            __Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, i, padding_char);
        }
    }
    for (i=0; i < clength; i++) {
        __Pyx_PyUnicode_WRITE(PyUnicode_1BYTE_KIND, udata, uoffset+i, chars[i]);
    }
#else
    {
        uval = NULL;
        PyObject *sign = NULL, *padding = NULL;
        if (uoffset > 0) {
            prepend_sign = !!prepend_sign;
            if (uoffset > prepend_sign) {
                padding = PyUnicode_FromOrdinal(padding_char);
                if (likely(padding) && uoffset > prepend_sign + 1) {
                    PyObject *tmp;
                    PyObject *repeat = PyInt_FromSize_t(uoffset - prepend_sign);
                    if (unlikely(!repeat)) goto done_or_error;
                    tmp = PyNumber_Multiply(padding, repeat);
                    Py_DECREF(repeat);
                    Py_DECREF(padding);
                    padding = tmp;
                }
                if (unlikely(!padding)) goto done_or_error;
            }
            if (prepend_sign) {
                sign = PyUnicode_FromOrdinal('-');
                if (unlikely(!sign)) goto done_or_error;
            }
        }
        uval = PyUnicode_DecodeASCII(chars, clength, NULL);
        if (likely(uval) && padding) {
            PyObject *tmp = PyNumber_Add(padding, uval);
            Py_DECREF(uval);
            uval = tmp;
        }
        if (likely(uval) && sign) {
            PyObject *tmp = PyNumber_Add(sign, uval);
            Py_DECREF(uval);
            uval = tmp;
        }
done_or_error:
        Py_XDECREF(padding);
        Py_XDECREF(sign);
    }
#endif
    return uval;
}

/* CIntToPyUnicode */
        #ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
           typedef unsigned short    uint16_t;
        #else
           typedef unsigned __int16  uint16_t;
        #endif
    #endif
#else
   #include <stdint.h>
#endif
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_Py_ssize_t(Py_ssize_t value, Py_ssize_t width, char padding_char, char format_char) {
    char digits[sizeof(Py_ssize_t)*3+2];
    char *dpos, *end = digits + sizeof(Py_ssize_t)*3+2;
    const char *hex_digits = DIGITS_HEX;
    Py_ssize_t length, ulength;
    int prepend_sign, last_one_off;
    Py_ssize_t remaining;
    const Py_ssize_t neg_one = (Py_ssize_t) -1, const_zero = (Py_ssize_t) 0;
    const int is_unsigned = neg_one > const_zero;
    if (format_char == 'X') {
        hex_digits += 16;
        format_char = 'x';
    }
    remaining = value;
    last_one_off = 0;
    dpos = end;
    do {
        int digit_pos;
        switch (format_char) {
        case 'o':
            digit_pos = abs((int)(remaining % (8*8)));
            remaining = (Py_ssize_t) (remaining / (8*8));
            dpos -= 2;
            *(uint16_t*)dpos = ((uint16_t*)DIGIT_PAIRS_8)[digit_pos];
            last_one_off = (digit_pos < 8);
            break;
        case 'd':
            digit_pos = abs((int)(remaining % (10*10)));
            remaining = (Py_ssize_t) (remaining / (10*10));
            dpos -= 2;
            *(uint16_t*)dpos = ((uint16_t*)DIGIT_PAIRS_10)[digit_pos];
            last_one_off = (digit_pos < 10);
            break;
        case 'x':
            *(--dpos) = hex_digits[abs((int)(remaining % 16))];
            remaining = (Py_ssize_t) (remaining / 16);
            break;
        default:
            assert(0);
            break;
        }
    } while (unlikely(remaining != 0));
    if (last_one_off) {
        assert(*dpos == '0');
        dpos++;
    }
    length = end - dpos;
    ulength = length;
    prepend_sign = 0;
    if (!is_unsigned && value <= neg_one) {
        if (padding_char == ' ' || width <= length + 1) {
            *(--dpos) = '-';
            ++length;
        } else {
            prepend_sign = 1;
        }
        ++ulength;
    }
    if (width > ulength) {
        ulength = width;
    }
    if (ulength == 1) {
        return PyUnicode_FromOrdinal(*dpos);
    }
    return __Pyx_PyUnicode_BuildFromAscii(ulength, dpos, (int) length, prepend_sign, padding_char);
}

/* JoinPyUnicode */
        static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      CYTHON_UNUSED Py_UCS4 max_char) {
#if CYTHON_USE_UNICODE_INTERNALS && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    PyObject *result_uval;
    int result_ukind;
    Py_ssize_t i, char_pos;
    void *result_udata;
#if CYTHON_PEP393_ENABLED
    result_uval = PyUnicode_New(result_ulength, max_char);
    if (unlikely(!result_uval)) return NULL;
    result_ukind = (max_char <= 255) ? PyUnicode_1BYTE_KIND : (max_char <= 65535) ? PyUnicode_2BYTE_KIND : PyUnicode_4BYTE_KIND;
    result_udata = PyUnicode_DATA(result_uval);
#else
    result_uval = PyUnicode_FromUnicode(NULL, result_ulength);
    if (unlikely(!result_uval)) return NULL;
    result_ukind = sizeof(Py_UNICODE);
    result_udata = PyUnicode_AS_UNICODE(result_uval);
#endif
    char_pos = 0;
    for (i=0; i < value_count; i++) {
        int ukind;
        Py_ssize_t ulength;
        void *udata;
        PyObject *uval = PyTuple_GET_ITEM(value_tuple, i);
        if (unlikely(__Pyx_PyUnicode_READY(uval)))
            goto bad;
        ulength = __Pyx_PyUnicode_GET_LENGTH(uval);
        if (unlikely(!ulength))
            continue;
        if (unlikely(char_pos + ulength < 0))
            goto overflow;
        ukind = __Pyx_PyUnicode_KIND(uval);
        udata = __Pyx_PyUnicode_DATA(uval);
        if (!CYTHON_PEP393_ENABLED || ukind == result_ukind) {
            memcpy((char *)result_udata + char_pos * result_ukind, udata, (size_t) (ulength * result_ukind));
        } else {
            #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030300F0 || defined(_PyUnicode_FastCopyCharacters)
            _PyUnicode_FastCopyCharacters(result_uval, char_pos, uval, 0, ulength);
            #else
            Py_ssize_t j;
            for (j=0; j < ulength; j++) {
                Py_UCS4 uchar = __Pyx_PyUnicode_READ(ukind, udata, j);
                __Pyx_PyUnicode_WRITE(result_ukind, result_udata, char_pos+j, uchar);
            }
            #endif
        }
        char_pos += ulength;
    }
    return result_uval;
overflow:
    PyErr_SetString(PyExc_OverflowError, "join() result is too long for a Python string");
bad:
    Py_DECREF(result_uval);
    return NULL;
#else
    result_ulength++;
    value_count++;
    return PyUnicode_Join(__pyx_empty_unicode, value_tuple);
#endif
}

/* PySetContains */
        static int __Pyx_PySet_ContainsUnhashable(PyObject *set, PyObject *key) {
    int result = -1;
    if (PySet_Check(key) && PyErr_ExceptionMatches(PyExc_TypeError)) {
        PyObject *tmpkey;
        PyErr_Clear();
        tmpkey = __Pyx_PyFrozenSet_New(key);
        if (tmpkey != NULL) {
            result = PySet_Contains(set, tmpkey);
            Py_DECREF(tmpkey);
        }
    }
    return result;
}
static CYTHON_INLINE int __Pyx_PySet_ContainsTF(PyObject* key, PyObject* set, int eq) {
    int result = PySet_Contains(set, key);
    if (unlikely(result < 0)) {
        result = __Pyx_PySet_ContainsUnhashable(set, key);
    }
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* PyObjectCallNoArg */
        #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, NULL, 0);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || __Pyx_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* RaiseTooManyValuesToUnpack */
          static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
}

/* RaiseNeedMoreValuesToUnpack */
          static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
                 index, (index == 1) ? "" : "s");
}

/* IterFinish */
          static CYTHON_INLINE int __Pyx_IterFinish(void) {
#if CYTHON_FAST_THREAD_STATE
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject* exc_type = tstate->curexc_type;
    if (unlikely(exc_type)) {
        if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) {
            PyObject *exc_value, *exc_tb;
            exc_value = tstate->curexc_value;
            exc_tb = tstate->curexc_traceback;
            tstate->curexc_type = 0;
            tstate->curexc_value = 0;
            tstate->curexc_traceback = 0;
            Py_DECREF(exc_type);
            Py_XDECREF(exc_value);
            Py_XDECREF(exc_tb);
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#else
    if (unlikely(PyErr_Occurred())) {
        if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) {
            PyErr_Clear();
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#endif
}

/* UnpackItemEndCheck */
          static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    } else {
        return __Pyx_IterFinish();
    }
    return 0;
}

/* set_iter */
          static CYTHON_INLINE PyObject* __Pyx_set_iterator(PyObject* iterable, int is_set,
                                                  Py_ssize_t* p_orig_length, int* p_source_is_set) {
#if CYTHON_COMPILING_IN_CPYTHON
    is_set = is_set || likely(PySet_CheckExact(iterable) || PyFrozenSet_CheckExact(iterable));
    *p_source_is_set = is_set;
    if (likely(is_set)) {
        *p_orig_length = PySet_Size(iterable);
        Py_INCREF(iterable);
        return iterable;
    }
#else
    (void)is_set;
    *p_source_is_set = 0;
#endif
    *p_orig_length = 0;
    return PyObject_GetIter(iterable);
}
static CYTHON_INLINE int __Pyx_set_iter_next(
        PyObject* iter_obj, Py_ssize_t orig_length,
        Py_ssize_t* ppos, PyObject **value,
        int source_is_set) {
    if (!CYTHON_COMPILING_IN_CPYTHON || unlikely(!source_is_set)) {
        *value = PyIter_Next(iter_obj);
        if (unlikely(!*value)) {
            return __Pyx_IterFinish();
        }
        (void)orig_length;
        (void)ppos;
        return 1;
    }
#if CYTHON_COMPILING_IN_CPYTHON
    if (unlikely(PySet_GET_SIZE(iter_obj) != orig_length)) {
        PyErr_SetString(
            PyExc_RuntimeError,
            "set changed size during iteration");
        return -1;
    }
    {
        Py_hash_t hash;
        int ret = _PySet_NextEntry(iter_obj, ppos, value, &hash);
        assert (ret != -1);
        if (likely(ret)) {
            Py_INCREF(*value);
            return 1;
        }
    }
#endif
    return 0;
}

/* GetItemInt */
          static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (!j) return NULL;
    r = PyObject_GetItem(o, j);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyList_GET_SIZE(o);
    }
    if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyList_GET_SIZE(o)))) {
        PyObject *r = PyList_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyTuple_GET_SIZE(o);
    }
    if ((!boundscheck) || likely((0 <= wrapped_i) & (wrapped_i < PyTuple_GET_SIZE(o)))) {
        PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
                                                     CYTHON_NCP_UNUSED int wraparound,
                                                     CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
        if ((!boundscheck) || (likely((n >= 0) & (n < PyList_GET_SIZE(o))))) {
            PyObject *r = PyList_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    }
    else if (PyTuple_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
        if ((!boundscheck) || likely((n >= 0) & (n < PyTuple_GET_SIZE(o)))) {
            PyObject *r = PyTuple_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    } else {
        PySequenceMethods *m = Py_TYPE(o)->tp_as_sequence;
        if (likely(m && m->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(m->sq_length)) {
                Py_ssize_t l = m->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return m->sq_item(o, i);
        }
    }
#else
    if (is_list || PySequence_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
}

/* ObjectGetItem */
          #if CYTHON_USE_TYPE_SLOTS
static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject* index) {
    PyObject *runerr;
    Py_ssize_t key_value;
    PySequenceMethods *m = Py_TYPE(obj)->tp_as_sequence;
    if (unlikely(!(m && m->sq_item))) {
        PyErr_Format(PyExc_TypeError, "'%.200s' object is not subscriptable", Py_TYPE(obj)->tp_name);
        return NULL;
    }
    key_value = __Pyx_PyIndex_AsSsize_t(index);
    if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
        return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
    }
    if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
        PyErr_Clear();
        PyErr_Format(PyExc_IndexError, "cannot fit '%.200s' into an index-sized integer", Py_TYPE(index)->tp_name);
    }
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* key) {
    PyMappingMethods *m = Py_TYPE(obj)->tp_as_mapping;
    if (likely(m && m->mp_subscript)) {
        return m->mp_subscript(obj, key);
    }
    return __Pyx_PyObject_GetIndex(obj, key);
}
#endif

/* PyErrExceptionMatches */
          #if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    PyObject *exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
    if (unlikely(PyTuple_Check(err)))
        return __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    return __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
}
#endif

/* GetAttr */
          static CYTHON_INLINE PyObject *__Pyx_GetAttr(PyObject *o, PyObject *n) {
#if CYTHON_USE_TYPE_SLOTS
#if PY_MAJOR_VERSION >= 3
    if (likely(PyUnicode_Check(n)))
#else
    if (likely(PyString_Check(n)))
#endif
        return __Pyx_PyObject_GetAttrStr(o, n);
#endif
    return PyObject_GetAttr(o, n);
}

/* GetAttr3 */
          static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        return NULL;
    __Pyx_PyErr_Clear();
    Py_INCREF(d);
    return d;
}
static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *o, PyObject *n, PyObject *d) {
    PyObject *r = __Pyx_GetAttr(o, n);
    return (likely(r)) ? r : __Pyx_GetAttr3Default(d);
}

/* DictGetItem */
          #if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (!PyErr_Occurred()) {
            PyObject* args = PyTuple_Pack(1, key);
            if (likely(args))
                PyErr_SetObject(PyExc_KeyError, args);
            Py_XDECREF(args);
        }
        return NULL;
    }
    Py_INCREF(value);
    return value;
}
#endif

/* SaveResetException */
          #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    #if PY_VERSION_HEX >= 0x030700A3
    *type = tstate->exc_state.exc_type;
    *value = tstate->exc_state.exc_value;
    *tb = tstate->exc_state.exc_traceback;
    #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    #endif
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if PY_VERSION_HEX >= 0x030700A3
    tmp_type = tstate->exc_state.exc_type;
    tmp_value = tstate->exc_state.exc_value;
    tmp_tb = tstate->exc_state.exc_traceback;
    tstate->exc_state.exc_type = type;
    tstate->exc_state.exc_value = value;
    tstate->exc_state.exc_traceback = tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
#endif

/* FastTypeChecks */
          #if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = a->tp_base;
        if (a == b)
            return 1;
    }
    return b == &PyBaseObject_Type;
}
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (a == b) return 1;
    mro = a->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(a, b);
}
#if PY_MAJOR_VERSION == 2
static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
    PyObject *exception, *value, *tb;
    int res;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&exception, &value, &tb);
    res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
    if (unlikely(res == -1)) {
        PyErr_WriteUnraisable(err);
        res = 0;
    }
    if (!res) {
        res = PyObject_IsSubclass(err, exc_type2);
        if (unlikely(res == -1)) {
            PyErr_WriteUnraisable(err);
            res = 0;
        }
    }
    __Pyx_ErrRestore(exception, value, tb);
    return res;
}
#else
static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
    int res = exc_type1 ? __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type1) : 0;
    if (!res) {
        res = __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
    return res;
}
#endif
static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    assert(PyExceptionClass_Check(exc_type));
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        PyObject *t = PyTuple_GET_ITEM(tuple, i);
        #if PY_MAJOR_VERSION < 3
        if (likely(exc_type == t)) return 1;
        #endif
        if (likely(PyExceptionClass_Check(t))) {
            if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
        } else {
        }
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
    if (likely(err == exc_type)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        if (likely(PyExceptionClass_Check(exc_type))) {
            return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
        } else if (likely(PyTuple_Check(exc_type))) {
            return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
        } else {
        }
    }
    return PyErr_GivenExceptionMatches(err, exc_type);
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
    assert(PyExceptionClass_Check(exc_type1));
    assert(PyExceptionClass_Check(exc_type2));
    if (likely(err == exc_type1 || err == exc_type2)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
    }
    return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
}
#endif

/* GetException */
          #if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) {
#endif
    PyObject *local_type, *local_value, *local_tb;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
    #endif
    Py_XINCREF(local_tb);
    Py_XINCREF(local_type);
    Py_XINCREF(local_value);
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
#if CYTHON_FAST_THREAD_STATE
    #if PY_VERSION_HEX >= 0x030700A3
    tmp_type = tstate->exc_state.exc_type;
    tmp_value = tstate->exc_state.exc_value;
    tmp_tb = tstate->exc_state.exc_traceback;
    tstate->exc_state.exc_type = local_type;
    tstate->exc_state.exc_value = local_value;
    tstate->exc_state.exc_traceback = local_tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}

/* SwapException */
            #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if PY_VERSION_HEX >= 0x030700A3
    tmp_type = tstate->exc_state.exc_type;
    tmp_value = tstate->exc_state.exc_value;
    tmp_tb = tstate->exc_state.exc_traceback;
    tstate->exc_state.exc_type = *type;
    tstate->exc_state.exc_value = *value;
    tstate->exc_state.exc_traceback = *tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = *type;
    tstate->exc_value = *value;
    tstate->exc_traceback = *tb;
    #endif
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
    PyErr_SetExcInfo(*type, *value, *tb);
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#endif

/* BytesEquals */
            static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY
    return PyObject_RichCompareBool(s1, s2, equals);
#else
    if (s1 == s2) {
        return (equals == Py_EQ);
    } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
        const char *ps1, *ps2;
        Py_ssize_t length = PyBytes_GET_SIZE(s1);
        if (length != PyBytes_GET_SIZE(s2))
            return (equals == Py_NE);
        ps1 = PyBytes_AS_STRING(s1);
        ps2 = PyBytes_AS_STRING(s2);
        if (ps1[0] != ps2[0]) {
            return (equals == Py_NE);
        } else if (length == 1) {
            return (equals == Py_EQ);
        } else {
            int result;
#if CYTHON_USE_UNICODE_INTERNALS
            Py_hash_t hash1, hash2;
            hash1 = ((PyBytesObject*)s1)->ob_shash;
            hash2 = ((PyBytesObject*)s2)->ob_shash;
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                return (equals == Py_NE);
            }
#endif
            result = memcmp(ps1, ps2, (size_t)length);
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
        return (equals == Py_NE);
    } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
        return (equals == Py_NE);
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
#endif
}

/* UnicodeEquals */
            static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY
    return PyObject_RichCompareBool(s1, s2, equals);
#else
#if PY_MAJOR_VERSION < 3
    PyObject* owned_ref = NULL;
#endif
    int s1_is_unicode, s2_is_unicode;
    if (s1 == s2) {
        goto return_eq;
    }
    s1_is_unicode = PyUnicode_CheckExact(s1);
    s2_is_unicode = PyUnicode_CheckExact(s2);
#if PY_MAJOR_VERSION < 3
    if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
        owned_ref = PyUnicode_FromObject(s2);
        if (unlikely(!owned_ref))
            return -1;
        s2 = owned_ref;
        s2_is_unicode = 1;
    } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
        owned_ref = PyUnicode_FromObject(s1);
        if (unlikely(!owned_ref))
            return -1;
        s1 = owned_ref;
        s1_is_unicode = 1;
    } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
        return __Pyx_PyBytes_Equals(s1, s2, equals);
    }
#endif
    if (s1_is_unicode & s2_is_unicode) {
        Py_ssize_t length;
        int kind;
        void *data1, *data2;
        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
            return -1;
        length = __Pyx_PyUnicode_GET_LENGTH(s1);
        if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
            goto return_ne;
        }
#if CYTHON_USE_UNICODE_INTERNALS
        {
            Py_hash_t hash1, hash2;
        #if CYTHON_PEP393_ENABLED
            hash1 = ((PyASCIIObject*)s1)->hash;
            hash2 = ((PyASCIIObject*)s2)->hash;
        #else
            hash1 = ((PyUnicodeObject*)s1)->hash;
            hash2 = ((PyUnicodeObject*)s2)->hash;
        #endif
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                goto return_ne;
            }
        }
#endif
        kind = __Pyx_PyUnicode_KIND(s1);
        if (kind != __Pyx_PyUnicode_KIND(s2)) {
            goto return_ne;
        }
        data1 = __Pyx_PyUnicode_DATA(s1);
        data2 = __Pyx_PyUnicode_DATA(s2);
        if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
            goto return_ne;
        } else if (length == 1) {
            goto return_eq;
        } else {
            int result = memcmp(data1, data2, (size_t)(length * kind));
            #if PY_MAJOR_VERSION < 3
            Py_XDECREF(owned_ref);
            #endif
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & s2_is_unicode) {
        goto return_ne;
    } else if ((s2 == Py_None) & s1_is_unicode) {
        goto return_ne;
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
return_eq:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_EQ);
return_ne:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_NE);
#endif
}

/* CIntToPyUnicode */
            #ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
           typedef unsigned short    uint16_t;
        #else
           typedef unsigned __int16  uint16_t;
        #endif
    #endif
#else
   #include <stdint.h>
#endif
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_size_t(size_t value, Py_ssize_t width, char padding_char, char format_char) {
    char digits[sizeof(size_t)*3+2];
    char *dpos, *end = digits + sizeof(size_t)*3+2;
    const char *hex_digits = DIGITS_HEX;
    Py_ssize_t length, ulength;
    int prepend_sign, last_one_off;
    size_t remaining;
    const size_t neg_one = (size_t) -1, const_zero = (size_t) 0;
    const int is_unsigned = neg_one > const_zero;
    if (format_char == 'X') {
        hex_digits += 16;
        format_char = 'x';
    }
    remaining = value;
    last_one_off = 0;
    dpos = end;
    do {
        int digit_pos;
        switch (format_char) {
        case 'o':
            digit_pos = abs((int)(remaining % (8*8)));
            remaining = (size_t) (remaining / (8*8));
            dpos -= 2;
            *(uint16_t*)dpos = ((uint16_t*)DIGIT_PAIRS_8)[digit_pos];
            last_one_off = (digit_pos < 8);
            break;
        case 'd':
            digit_pos = abs((int)(remaining % (10*10)));
            remaining = (size_t) (remaining / (10*10));
            dpos -= 2;
            *(uint16_t*)dpos = ((uint16_t*)DIGIT_PAIRS_10)[digit_pos];
            last_one_off = (digit_pos < 10);
            break;
        case 'x':
            *(--dpos) = hex_digits[abs((int)(remaining % 16))];
            remaining = (size_t) (remaining / 16);
            break;
        default:
            assert(0);
            break;
        }
    } while (unlikely(remaining != 0));
    if (last_one_off) {
        assert(*dpos == '0');
        dpos++;
    }
    length = end - dpos;
    ulength = length;
    prepend_sign = 0;
    if (!is_unsigned && value <= neg_one) {
        if (padding_char == ' ' || width <= length + 1) {
            *(--dpos) = '-';
            ++length;
        } else {
            prepend_sign = 1;
        }
        ++ulength;
    }
    if (width > ulength) {
        ulength = width;
    }
    if (ulength == 1) {
        return PyUnicode_FromOrdinal(*dpos);
    }
    return __Pyx_PyUnicode_BuildFromAscii(ulength, dpos, (int) length, prepend_sign, padding_char);
}

/* RaiseNoneIterError */
            static CYTHON_INLINE void __Pyx_RaiseNoneNotIterableError(void) {
    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not iterable");
}

/* CIntToPyUnicode */
            #ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
           typedef unsigned short    uint16_t;
        #else
           typedef unsigned __int16  uint16_t;
        #endif
    #endif
#else
   #include <stdint.h>
#endif
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_From_unsigned_char(unsigned char value, Py_ssize_t width, char padding_char, char format_char) {
    char digits[sizeof(unsigned char)*3+2];
    char *dpos, *end = digits + sizeof(unsigned char)*3+2;
    const char *hex_digits = DIGITS_HEX;
    Py_ssize_t length, ulength;
    int prepend_sign, last_one_off;
    unsigned char remaining;
    const unsigned char neg_one = (unsigned char) -1, const_zero = (unsigned char) 0;
    const int is_unsigned = neg_one > const_zero;
    if (format_char == 'X') {
        hex_digits += 16;
        format_char = 'x';
    }
    remaining = value;
    last_one_off = 0;
    dpos = end;
    do {
        int digit_pos;
        switch (format_char) {
        case 'o':
            digit_pos = abs((int)(remaining % (8*8)));
            remaining = (unsigned char) (remaining / (8*8));
            dpos -= 2;
            *(uint16_t*)dpos = ((uint16_t*)DIGIT_PAIRS_8)[digit_pos];
            last_one_off = (digit_pos < 8);
            break;
        case 'd':
            digit_pos = abs((int)(remaining % (10*10)));
            remaining = (unsigned char) (remaining / (10*10));
            dpos -= 2;
            *(uint16_t*)dpos = ((uint16_t*)DIGIT_PAIRS_10)[digit_pos];
            last_one_off = (digit_pos < 10);
            break;
        case 'x':
            *(--dpos) = hex_digits[abs((int)(remaining % 16))];
            remaining = (unsigned char) (remaining / 16);
            break;
        default:
            assert(0);
            break;
        }
    } while (unlikely(remaining != 0));
    if (last_one_off) {
        assert(*dpos == '0');
        dpos++;
    }
    length = end - dpos;
    ulength = length;
    prepend_sign = 0;
    if (!is_unsigned && value <= neg_one) {
        if (padding_char == ' ' || width <= length + 1) {
            *(--dpos) = '-';
            ++length;
        } else {
            prepend_sign = 1;
        }
        ++ulength;
    }
    if (width > ulength) {
        ulength = width;
    }
    if (ulength == 1) {
        return PyUnicode_FromOrdinal(*dpos);
    }
    return __Pyx_PyUnicode_BuildFromAscii(ulength, dpos, (int) length, prepend_sign, padding_char);
}

/* None */
            static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
    PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
}

/* decode_c_string */
            static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
         const char* cstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
    Py_ssize_t length;
    if (unlikely((start < 0) | (stop < 0))) {
        size_t slen = strlen(cstring);
        if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) {
            PyErr_SetString(PyExc_OverflowError,
                            "c-string too long to convert to Python");
            return NULL;
        }
        length = (Py_ssize_t) slen;
        if (start < 0) {
            start += length;
            if (start < 0)
                start = 0;
        }
        if (stop < 0)
            stop += length;
    }
    length = stop - start;
    if (unlikely(length <= 0))
        return PyUnicode_FromUnicode(NULL, 0);
    cstring += start;
    if (decode_func) {
        return decode_func(cstring, length, errors);
    } else {
        return PyUnicode_Decode(cstring, length, encoding, errors);
    }
}

/* Import */
            static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (!py_import)
        goto bad;
    #endif
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if (strchr(__Pyx_MODULE_NAME, '.')) {
                module = PyImport_ImportModuleLevelObject(
                    name, global_dict, empty_dict, list, 1);
                if (!module) {
                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_MAJOR_VERSION < 3
            PyObject *py_level = PyInt_FromLong(level);
            if (!py_level)
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, global_dict, empty_dict, list, py_level, NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, global_dict, empty_dict, list, level);
            #endif
        }
    }
bad:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_import);
    #endif
    Py_XDECREF(empty_list);
    Py_XDECREF(empty_dict);
    return module;
}

/* ImportFrom */
            static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Format(PyExc_ImportError,
        #if PY_MAJOR_VERSION < 3
            "cannot import name %.230s", PyString_AS_STRING(name));
        #else
            "cannot import name %S", name);
        #endif
    }
    return value;
}

/* HasAttr */
            static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
    PyObject *r;
    if (unlikely(!__Pyx_PyBaseString_Check(n))) {
        PyErr_SetString(PyExc_TypeError,
                        "hasattr(): attribute name must be string");
        return -1;
    }
    r = __Pyx_GetAttr(o, n);
    if (unlikely(!r)) {
        PyErr_Clear();
        return 0;
    } else {
        Py_DECREF(r);
        return 1;
    }
}

/* CallNextTpDealloc */
            static void __Pyx_call_next_tp_dealloc(PyObject* obj, destructor current_tp_dealloc) {
    PyTypeObject* type = Py_TYPE(obj);
    while (type && type->tp_dealloc != current_tp_dealloc)
        type = type->tp_base;
    while (type && type->tp_dealloc == current_tp_dealloc)
        type = type->tp_base;
    if (type)
        type->tp_dealloc(obj);
}

/* PyObject_GenericGetAttrNoDict */
            #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'%.50s' object has no attribute '%U'",
                 tp->tp_name, attr_name);
#else
                 "'%.50s' object has no attribute '%.400s'",
                 tp->tp_name, PyString_AS_STRING(attr_name));
#endif
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
    PyObject *descr;
    PyTypeObject *tp = Py_TYPE(obj);
    if (unlikely(!PyString_Check(attr_name))) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    assert(!tp->tp_dictoffset);
    descr = _PyType_Lookup(tp, attr_name);
    if (unlikely(!descr)) {
        return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
    }
    Py_INCREF(descr);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
    #endif
    {
        descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
        if (unlikely(f)) {
            PyObject *res = f(descr, obj, (PyObject *)tp);
            Py_DECREF(descr);
            return res;
        }
    }
    return descr;
}
#endif

/* PyObject_GenericGetAttr */
            #if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject* __Pyx_PyObject_GenericGetAttr(PyObject* obj, PyObject* attr_name) {
    if (unlikely(Py_TYPE(obj)->tp_dictoffset)) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    return __Pyx_PyObject_GenericGetAttrNoDict(obj, attr_name);
}
#endif

/* SetVTable */
            static int __Pyx_SetVtable(PyObject *dict, void *vtable) {
#if PY_VERSION_HEX >= 0x02070000
    PyObject *ob = PyCapsule_New(vtable, 0, 0);
#else
    PyObject *ob = PyCObject_FromVoidPtr(vtable, 0);
#endif
    if (!ob)
        goto bad;
    if (PyDict_SetItem(dict, __pyx_n_s_pyx_vtable, ob) < 0)
        goto bad;
    Py_DECREF(ob);
    return 0;
bad:
    Py_XDECREF(ob);
    return -1;
}

/* SetupReduce */
            static int __Pyx_setup_reduce_is_named(PyObject* meth, PyObject* name) {
  int ret;
  PyObject *name_attr;
  name_attr = __Pyx_PyObject_GetAttrStr(meth, __pyx_n_s_name);
  if (likely(name_attr)) {
      ret = PyObject_RichCompareBool(name_attr, name, Py_EQ);
  } else {
      ret = -1;
  }
  if (unlikely(ret < 0)) {
      PyErr_Clear();
      ret = 0;
  }
  Py_XDECREF(name_attr);
  return ret;
}
static int __Pyx_setup_reduce(PyObject* type_obj) {
    int ret = 0;
    PyObject *object_reduce = NULL;
    PyObject *object_reduce_ex = NULL;
    PyObject *reduce = NULL;
    PyObject *reduce_ex = NULL;
    PyObject *reduce_cython = NULL;
    PyObject *setstate = NULL;
    PyObject *setstate_cython = NULL;
#if CYTHON_USE_PYTYPE_LOOKUP
    if (_PyType_Lookup((PyTypeObject*)type_obj, __pyx_n_s_getstate)) goto GOOD;
#else
    if (PyObject_HasAttr(type_obj, __pyx_n_s_getstate)) goto GOOD;
#endif
#if CYTHON_USE_PYTYPE_LOOKUP
    object_reduce_ex = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
#else
    object_reduce_ex = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce_ex); if (!object_reduce_ex) goto BAD;
#endif
    reduce_ex = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_ex); if (unlikely(!reduce_ex)) goto BAD;
    if (reduce_ex == object_reduce_ex) {
#if CYTHON_USE_PYTYPE_LOOKUP
        object_reduce = _PyType_Lookup(&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
#else
        object_reduce = __Pyx_PyObject_GetAttrStr((PyObject*)&PyBaseObject_Type, __pyx_n_s_reduce); if (!object_reduce) goto BAD;
#endif
        reduce = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce); if (unlikely(!reduce)) goto BAD;
        if (reduce == object_reduce || __Pyx_setup_reduce_is_named(reduce, __pyx_n_s_reduce_cython)) {
            reduce_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_reduce_cython); if (unlikely(!reduce_cython)) goto BAD;
            ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce, reduce_cython); if (unlikely(ret < 0)) goto BAD;
            ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_reduce_cython); if (unlikely(ret < 0)) goto BAD;
            setstate = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate);
            if (!setstate) PyErr_Clear();
            if (!setstate || __Pyx_setup_reduce_is_named(setstate, __pyx_n_s_setstate_cython)) {
                setstate_cython = __Pyx_PyObject_GetAttrStr(type_obj, __pyx_n_s_setstate_cython); if (unlikely(!setstate_cython)) goto BAD;
                ret = PyDict_SetItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate, setstate_cython); if (unlikely(ret < 0)) goto BAD;
                ret = PyDict_DelItem(((PyTypeObject*)type_obj)->tp_dict, __pyx_n_s_setstate_cython); if (unlikely(ret < 0)) goto BAD;
            }
            PyType_Modified((PyTypeObject*)type_obj);
        }
    }
    goto GOOD;
BAD:
    if (!PyErr_Occurred())
        PyErr_Format(PyExc_RuntimeError, "Unable to initialize pickling for %s", ((PyTypeObject*)type_obj)->tp_name);
    ret = -1;
GOOD:
#if !CYTHON_USE_PYTYPE_LOOKUP
    Py_XDECREF(object_reduce);
    Py_XDECREF(object_reduce_ex);
#endif
    Py_XDECREF(reduce);
    Py_XDECREF(reduce_ex);
    Py_XDECREF(reduce_cython);
    Py_XDECREF(setstate);
    Py_XDECREF(setstate_cython);
    return ret;
}

/* GetVTable */
            static void* __Pyx_GetVtable(PyObject *dict) {
    void* ptr;
    PyObject *ob = PyObject_GetItem(dict, __pyx_n_s_pyx_vtable);
    if (!ob)
        goto bad;
#if PY_VERSION_HEX >= 0x02070000
    ptr = PyCapsule_GetPointer(ob, 0);
#else
    ptr = PyCObject_AsVoidPtr(ob);
#endif
    if (!ptr && !PyErr_Occurred())
        PyErr_SetString(PyExc_RuntimeError, "invalid vtable found for imported type");
    Py_DECREF(ob);
    return ptr;
bad:
    Py_XDECREF(ob);
    return NULL;
}

/* GetNameInClass */
            static PyObject *__Pyx_GetGlobalNameAfterAttributeLookup(PyObject *name) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (unlikely(!__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        return NULL;
    __Pyx_PyErr_Clear();
    return __Pyx_GetModuleGlobalName(name);
}
static PyObject *__Pyx_GetNameInClass(PyObject *nmspace, PyObject *name) {
    PyObject *result;
    result = __Pyx_PyObject_GetAttrStr(nmspace, name);
    if (!result) {
        result = __Pyx_GetGlobalNameAfterAttributeLookup(name);
    }
    return result;
}

/* CLineInTraceback */
            #ifndef CYTHON_CLINE_IN_TRACEBACK
static int __Pyx_CLineForTraceback(CYTHON_UNUSED PyThreadState *tstate, int c_line) {
    PyObject *use_cline;
    PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict;
#endif
    if (unlikely(!__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
    cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
      use_cline = __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback);
    } else
#endif
    {
      PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_DECREF(use_cline_obj);
      } else {
        PyErr_Clear();
        use_cline = NULL;
      }
    }
    if (!use_cline) {
        c_line = 0;
        PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
    }
    else if (PyObject_Not(use_cline) != 0) {
        c_line = 0;
    }
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache */
            static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

/* AddTraceback */
            #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(tstate, c_line);
    }
    py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        tstate,            /*PyThreadState *tstate,*/
        py_code,           /*PyCodeObject *code,*/
        __pyx_d,    /*PyObject *globals,*/
        0                  /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

/* CIntFromPyVerify */
            #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntToPy */
            static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
            static CYTHON_INLINE PyObject* __Pyx_PyInt_From_unsigned_char(unsigned char value) {
    const unsigned char neg_one = (unsigned char) -1, const_zero = (unsigned char) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(unsigned char) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(unsigned char) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(unsigned char) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(unsigned char) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(unsigned char) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(unsigned char),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
            static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
            static CYTHON_INLINE PyObject* __Pyx_PyInt_From_MDB_dbi(MDB_dbi value) {
    const MDB_dbi neg_one = (MDB_dbi) -1, const_zero = (MDB_dbi) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(MDB_dbi) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(MDB_dbi) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(MDB_dbi) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(MDB_dbi) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(MDB_dbi) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(MDB_dbi),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
            static CYTHON_INLINE PyObject* __Pyx_PyInt_From_char(char value) {
    const char neg_one = (char) -1, const_zero = (char) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(char) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(char) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(char) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(char) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(char) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(char),
                                     little, !is_unsigned);
    }
}

/* CIntFromPy */
            static CYTHON_INLINE size_t __Pyx_PyInt_As_size_t(PyObject *x) {
    const size_t neg_one = (size_t) -1, const_zero = (size_t) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(size_t) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(size_t, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (size_t) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (size_t) 0;
                case  1: __PYX_VERIFY_RETURN_INT(size_t, digit, digits[0])
                case 2:
                    if (8 * sizeof(size_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) >= 2 * PyLong_SHIFT) {
                            return (size_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(size_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) >= 3 * PyLong_SHIFT) {
                            return (size_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(size_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) >= 4 * PyLong_SHIFT) {
                            return (size_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (size_t) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(size_t) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(size_t) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (size_t) 0;
                case -1: __PYX_VERIFY_RETURN_INT(size_t, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(size_t,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(size_t) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
                            return (size_t) (((size_t)-1)*(((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(size_t) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
                            return (size_t) ((((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(size_t) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
                            return (size_t) (((size_t)-1)*(((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(size_t) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
                            return (size_t) ((((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(size_t) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 4 * PyLong_SHIFT) {
                            return (size_t) (((size_t)-1)*(((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(size_t) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(size_t, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(size_t) - 1 > 4 * PyLong_SHIFT) {
                            return (size_t) ((((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(size_t) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(size_t) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(size_t, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            size_t val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (size_t) -1;
        }
    } else {
        size_t val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (size_t) -1;
        val = __Pyx_PyInt_As_size_t(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to size_t");
    return (size_t) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to size_t");
    return (size_t) -1;
}

/* CIntFromPy */
            static CYTHON_INLINE unsigned char __Pyx_PyInt_As_unsigned_char(PyObject *x) {
    const unsigned char neg_one = (unsigned char) -1, const_zero = (unsigned char) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(unsigned char) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(unsigned char, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (unsigned char) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (unsigned char) 0;
                case  1: __PYX_VERIFY_RETURN_INT(unsigned char, digit, digits[0])
                case 2:
                    if (8 * sizeof(unsigned char) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned char) >= 2 * PyLong_SHIFT) {
                            return (unsigned char) (((((unsigned char)digits[1]) << PyLong_SHIFT) | (unsigned char)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(unsigned char) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned char) >= 3 * PyLong_SHIFT) {
                            return (unsigned char) (((((((unsigned char)digits[2]) << PyLong_SHIFT) | (unsigned char)digits[1]) << PyLong_SHIFT) | (unsigned char)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(unsigned char) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned char) >= 4 * PyLong_SHIFT) {
                            return (unsigned char) (((((((((unsigned char)digits[3]) << PyLong_SHIFT) | (unsigned char)digits[2]) << PyLong_SHIFT) | (unsigned char)digits[1]) << PyLong_SHIFT) | (unsigned char)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (unsigned char) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(unsigned char) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned char, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(unsigned char) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned char, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (unsigned char) 0;
                case -1: __PYX_VERIFY_RETURN_INT(unsigned char, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(unsigned char,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(unsigned char) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned char, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned char) - 1 > 2 * PyLong_SHIFT) {
                            return (unsigned char) (((unsigned char)-1)*(((((unsigned char)digits[1]) << PyLong_SHIFT) | (unsigned char)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(unsigned char) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned char, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned char) - 1 > 2 * PyLong_SHIFT) {
                            return (unsigned char) ((((((unsigned char)digits[1]) << PyLong_SHIFT) | (unsigned char)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(unsigned char) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned char, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned char) - 1 > 3 * PyLong_SHIFT) {
                            return (unsigned char) (((unsigned char)-1)*(((((((unsigned char)digits[2]) << PyLong_SHIFT) | (unsigned char)digits[1]) << PyLong_SHIFT) | (unsigned char)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(unsigned char) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned char, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned char) - 1 > 3 * PyLong_SHIFT) {
                            return (unsigned char) ((((((((unsigned char)digits[2]) << PyLong_SHIFT) | (unsigned char)digits[1]) << PyLong_SHIFT) | (unsigned char)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(unsigned char) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned char, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned char) - 1 > 4 * PyLong_SHIFT) {
                            return (unsigned char) (((unsigned char)-1)*(((((((((unsigned char)digits[3]) << PyLong_SHIFT) | (unsigned char)digits[2]) << PyLong_SHIFT) | (unsigned char)digits[1]) << PyLong_SHIFT) | (unsigned char)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(unsigned char) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(unsigned char, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(unsigned char) - 1 > 4 * PyLong_SHIFT) {
                            return (unsigned char) ((((((((((unsigned char)digits[3]) << PyLong_SHIFT) | (unsigned char)digits[2]) << PyLong_SHIFT) | (unsigned char)digits[1]) << PyLong_SHIFT) | (unsigned char)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(unsigned char) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned char, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(unsigned char) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(unsigned char, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            unsigned char val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (unsigned char) -1;
        }
    } else {
        unsigned char val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (unsigned char) -1;
        val = __Pyx_PyInt_As_unsigned_char(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to unsigned char");
    return (unsigned char) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to unsigned char");
    return (unsigned char) -1;
}

/* CIntFromPy */
            static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (long) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* BytesContains */
            static CYTHON_INLINE int __Pyx_BytesContains(PyObject* bytes, char character) {
    const Py_ssize_t length = PyBytes_GET_SIZE(bytes);
    char* char_start = PyBytes_AS_STRING(bytes);
    return memchr(char_start, (unsigned char)character, (size_t)length) != NULL;
}

/* CIntFromPy */
            static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* PyObjectCallMethod1 */
            static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
    PyObject *result = NULL;
#if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(method))) {
        PyObject *self = PyMethod_GET_SELF(method);
        if (likely(self)) {
            PyObject *args;
            PyObject *function = PyMethod_GET_FUNCTION(method);
            #if CYTHON_FAST_PYCALL
            if (PyFunction_Check(function)) {
                PyObject *args[2] = {self, arg};
                result = __Pyx_PyFunction_FastCall(function, args, 2);
                goto done;
            }
            #endif
            #if CYTHON_FAST_PYCCALL
            if (__Pyx_PyFastCFunction_Check(function)) {
                PyObject *args[2] = {self, arg};
                result = __Pyx_PyCFunction_FastCall(function, args, 2);
                goto done;
            }
            #endif
            args = PyTuple_New(2);
            if (unlikely(!args)) goto done;
            Py_INCREF(self);
            PyTuple_SET_ITEM(args, 0, self);
            Py_INCREF(arg);
            PyTuple_SET_ITEM(args, 1, arg);
            Py_INCREF(function);
            result = __Pyx_PyObject_Call(function, args, NULL);
            Py_DECREF(args);
            Py_DECREF(function);
            return result;
        }
    }
#endif
    result = __Pyx_PyObject_CallOneArg(method, arg);
    goto done;
done:
    return result;
}
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
    PyObject *method, *result;
    method = __Pyx_PyObject_GetAttrStr(obj, method_name);
    if (unlikely(!method)) return NULL;
    result = __Pyx__PyObject_CallMethod1(method, arg);
    Py_DECREF(method);
    return result;
}

/* CoroutineBase */
            #include <structmember.h>
#include <frameobject.h>
#define __Pyx_Coroutine_Undelegate(gen) Py_CLEAR((gen)->yieldfrom)
static int __Pyx_PyGen__FetchStopIterationValue(CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject **pvalue) {
    PyObject *et, *ev, *tb;
    PyObject *value = NULL;
    __Pyx_ErrFetch(&et, &ev, &tb);
    if (!et) {
        Py_XDECREF(tb);
        Py_XDECREF(ev);
        Py_INCREF(Py_None);
        *pvalue = Py_None;
        return 0;
    }
    if (likely(et == PyExc_StopIteration)) {
        if (!ev) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#if PY_VERSION_HEX >= 0x030300A0
        else if (Py_TYPE(ev) == (PyTypeObject*)PyExc_StopIteration) {
            value = ((PyStopIterationObject *)ev)->value;
            Py_INCREF(value);
            Py_DECREF(ev);
        }
#endif
        else if (unlikely(PyTuple_Check(ev))) {
            if (PyTuple_GET_SIZE(ev) >= 1) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                value = PyTuple_GET_ITEM(ev, 0);
                Py_INCREF(value);
#else
                value = PySequence_ITEM(ev, 0);
#endif
            } else {
                Py_INCREF(Py_None);
                value = Py_None;
            }
            Py_DECREF(ev);
        }
        else if (!__Pyx_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration)) {
            value = ev;
        }
        if (likely(value)) {
            Py_XDECREF(tb);
            Py_DECREF(et);
            *pvalue = value;
            return 0;
        }
    } else if (!__Pyx_PyErr_GivenExceptionMatches(et, PyExc_StopIteration)) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    PyErr_NormalizeException(&et, &ev, &tb);
    if (unlikely(!PyObject_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration))) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    Py_XDECREF(tb);
    Py_DECREF(et);
#if PY_VERSION_HEX >= 0x030300A0
    value = ((PyStopIterationObject *)ev)->value;
    Py_INCREF(value);
    Py_DECREF(ev);
#else
    {
        PyObject* args = __Pyx_PyObject_GetAttrStr(ev, __pyx_n_s_args);
        Py_DECREF(ev);
        if (likely(args)) {
            value = PySequence_GetItem(args, 0);
            Py_DECREF(args);
        }
        if (unlikely(!value)) {
            __Pyx_ErrRestore(NULL, NULL, NULL);
            Py_INCREF(Py_None);
            value = Py_None;
        }
    }
#endif
    *pvalue = value;
    return 0;
}
static CYTHON_INLINE
void __Pyx_Coroutine_ExceptionClear(__pyx_CoroutineObject *self) {
    PyObject *exc_type = self->exc_type;
    PyObject *exc_value = self->exc_value;
    PyObject *exc_traceback = self->exc_traceback;
    self->exc_type = NULL;
    self->exc_value = NULL;
    self->exc_traceback = NULL;
    Py_XDECREF(exc_type);
    Py_XDECREF(exc_value);
    Py_XDECREF(exc_traceback);
}
#define __Pyx_Coroutine_AlreadyRunningError(gen)  (__Pyx__Coroutine_AlreadyRunningError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyRunningError(CYTHON_UNUSED __pyx_CoroutineObject *gen) {
    const char *msg;
    if (0) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check((PyObject*)gen)) {
        msg = "coroutine already executing";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact((PyObject*)gen)) {
        msg = "async generator already executing";
    #endif
    } else {
        msg = "generator already executing";
    }
    PyErr_SetString(PyExc_ValueError, msg);
}
#define __Pyx_Coroutine_NotStartedError(gen)  (__Pyx__Coroutine_NotStartedError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_NotStartedError(CYTHON_UNUSED PyObject *gen) {
    const char *msg;
    if (0) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check(gen)) {
        msg = "can't send non-None value to a just-started coroutine";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact(gen)) {
        msg = "can't send non-None value to a just-started async generator";
    #endif
    } else {
        msg = "can't send non-None value to a just-started generator";
    }
    PyErr_SetString(PyExc_TypeError, msg);
}
#define __Pyx_Coroutine_AlreadyTerminatedError(gen, value, closing)  (__Pyx__Coroutine_AlreadyTerminatedError(gen, value, closing), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyTerminatedError(CYTHON_UNUSED PyObject *gen, PyObject *value, CYTHON_UNUSED int closing) {
    #ifdef __Pyx_Coroutine_USED
    if (!closing && __Pyx_Coroutine_Check(gen)) {
        PyErr_SetString(PyExc_RuntimeError, "cannot reuse already awaited coroutine");
    } else
    #endif
    if (value) {
        #ifdef __Pyx_AsyncGen_USED
        if (__Pyx_AsyncGen_CheckExact(gen))
            PyErr_SetNone(__Pyx_PyExc_StopAsyncIteration);
        else
        #endif
        PyErr_SetNone(PyExc_StopIteration);
    }
}
static
PyObject *__Pyx_Coroutine_SendEx(__pyx_CoroutineObject *self, PyObject *value, int closing) {
    __Pyx_PyThreadState_declare
    PyThreadState *tstate;
    PyObject *retval;
    assert(!self->is_running);
    if (unlikely(self->resume_label == 0)) {
        if (unlikely(value && value != Py_None)) {
            return __Pyx_Coroutine_NotStartedError((PyObject*)self);
        }
    }
    if (unlikely(self->resume_label == -1)) {
        return __Pyx_Coroutine_AlreadyTerminatedError((PyObject*)self, value, closing);
    }
#if CYTHON_FAST_THREAD_STATE
    __Pyx_PyThreadState_assign
    tstate = __pyx_tstate;
#else
    tstate = __Pyx_PyThreadState_Current;
#endif
    if (self->exc_type) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
#else
        if (self->exc_traceback) {
            PyTracebackObject *tb = (PyTracebackObject *) self->exc_traceback;
            PyFrameObject *f = tb->tb_frame;
            Py_XINCREF(tstate->frame);
            assert(f->f_back == NULL);
            f->f_back = tstate->frame;
        }
#endif
        __Pyx_ExceptionSwap(&self->exc_type, &self->exc_value,
                            &self->exc_traceback);
    } else {
        __Pyx_Coroutine_ExceptionClear(self);
        __Pyx_ExceptionSave(&self->exc_type, &self->exc_value, &self->exc_traceback);
    }
    self->is_running = 1;
    retval = self->body((PyObject *) self, tstate, value);
    self->is_running = 0;
    return retval;
}
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__pyx_CoroutineObject *self) {
    if (likely(self->exc_traceback)) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_PYSTON
#else
        PyTracebackObject *tb = (PyTracebackObject *) self->exc_traceback;
        PyFrameObject *f = tb->tb_frame;
        Py_CLEAR(f->f_back);
#endif
    }
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_MethodReturn(CYTHON_UNUSED PyObject* gen, PyObject *retval) {
    if (unlikely(!retval)) {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        if (!__Pyx_PyErr_Occurred()) {
            PyObject *exc = PyExc_StopIteration;
            #ifdef __Pyx_AsyncGen_USED
            if (__Pyx_AsyncGen_CheckExact(gen))
                exc = __Pyx_PyExc_StopAsyncIteration;
            #endif
            __Pyx_PyErr_SetNone(exc);
        }
    }
    return retval;
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_FinishDelegation(__pyx_CoroutineObject *gen) {
    PyObject *ret;
    PyObject *val = NULL;
    __Pyx_Coroutine_Undelegate(gen);
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, &val);
    ret = __Pyx_Coroutine_SendEx(gen, val, 0);
    Py_XDECREF(val);
    return ret;
}
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value) {
    PyObject *retval;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_AsyncGen_USED
        if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
            ret = __Pyx_async_gen_asend_send(yf, value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03050000 && defined(PyCoro_CheckExact) && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyCoro_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        {
            if (value == Py_None)
                ret = Py_TYPE(yf)->tp_iternext(yf);
            else
                ret = __Pyx_PyObject_CallMethod1(yf, __pyx_n_s_send, value);
        }
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        retval = __Pyx_Coroutine_FinishDelegation(gen);
    } else {
        retval = __Pyx_Coroutine_SendEx(gen, value, 0);
    }
    return __Pyx_Coroutine_MethodReturn(self, retval);
}
static int __Pyx_Coroutine_CloseIter(__pyx_CoroutineObject *gen, PyObject *yf) {
    PyObject *retval = NULL;
    int err = 0;
    #ifdef __Pyx_Generator_USED
    if (__Pyx_Generator_CheckExact(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_Coroutine_USED
    if (__Pyx_Coroutine_Check(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    if (__Pyx_CoroutineAwait_CheckExact(yf)) {
        retval = __Pyx_CoroutineAwait_Close((__pyx_CoroutineAwaitObject*)yf);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_AsyncGen_USED
    if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
        retval = __Pyx_async_gen_asend_close(yf, NULL);
    } else
    if (__pyx_PyAsyncGenAThrow_CheckExact(yf)) {
        retval = __Pyx_async_gen_athrow_close(yf, NULL);
    } else
    #endif
    {
        PyObject *meth;
        gen->is_running = 1;
        meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_close);
        if (unlikely(!meth)) {
            if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
                PyErr_WriteUnraisable(yf);
            }
            PyErr_Clear();
        } else {
            retval = PyObject_CallFunction(meth, NULL);
            Py_DECREF(meth);
            if (!retval)
                err = -1;
        }
        gen->is_running = 0;
    }
    Py_XDECREF(retval);
    return err;
}
static PyObject *__Pyx_Generator_Next(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Generator_Next(yf);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = _PyGen_Send((PyGenObject*)yf, NULL);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, Py_None);
        } else
        #endif
            ret = Py_TYPE(yf)->tp_iternext(yf);
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        return __Pyx_Coroutine_FinishDelegation(gen);
    }
    return __Pyx_Coroutine_SendEx(gen, Py_None, 0);
}
static PyObject *__Pyx_Coroutine_Close(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *retval, *raised_exception;
    PyObject *yf = gen->yieldfrom;
    int err = 0;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        Py_INCREF(yf);
        err = __Pyx_Coroutine_CloseIter(gen, yf);
        __Pyx_Coroutine_Undelegate(gen);
        Py_DECREF(yf);
    }
    if (err == 0)
        PyErr_SetNone(PyExc_GeneratorExit);
    retval = __Pyx_Coroutine_SendEx(gen, NULL, 1);
    if (unlikely(retval)) {
        const char *msg;
        Py_DECREF(retval);
        if ((0)) {
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_Coroutine_Check(self)) {
            msg = "coroutine ignored GeneratorExit";
        #endif
        #ifdef __Pyx_AsyncGen_USED
        } else if (__Pyx_AsyncGen_CheckExact(self)) {
#if PY_VERSION_HEX < 0x03060000
            msg = "async generator ignored GeneratorExit - might require Python 3.6+ finalisation (PEP 525)";
#else
            msg = "async generator ignored GeneratorExit";
#endif
        #endif
        } else {
            msg = "generator ignored GeneratorExit";
        }
        PyErr_SetString(PyExc_RuntimeError, msg);
        return NULL;
    }
    raised_exception = PyErr_Occurred();
    if (likely(!raised_exception || __Pyx_PyErr_GivenExceptionMatches2(raised_exception, PyExc_GeneratorExit, PyExc_StopIteration))) {
        if (raised_exception) PyErr_Clear();
        Py_INCREF(Py_None);
        return Py_None;
    }
    return NULL;
}
static PyObject *__Pyx__Coroutine_Throw(PyObject *self, PyObject *typ, PyObject *val, PyObject *tb,
                                        PyObject *args, int close_on_genexit) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        Py_INCREF(yf);
        if (__Pyx_PyErr_GivenExceptionMatches(typ, PyExc_GeneratorExit) && close_on_genexit) {
            int err = __Pyx_Coroutine_CloseIter(gen, yf);
            Py_DECREF(yf);
            __Pyx_Coroutine_Undelegate(gen);
            if (err < 0)
                return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
            goto throw_here;
        }
        gen->is_running = 1;
        if (0
        #ifdef __Pyx_Generator_USED
            || __Pyx_Generator_CheckExact(yf)
        #endif
        #ifdef __Pyx_Coroutine_USED
            || __Pyx_Coroutine_Check(yf)
        #endif
            ) {
            ret = __Pyx__Coroutine_Throw(yf, typ, val, tb, args, close_on_genexit);
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_CoroutineAwait_CheckExact(yf)) {
            ret = __Pyx__Coroutine_Throw(((__pyx_CoroutineAwaitObject*)yf)->coroutine, typ, val, tb, args, close_on_genexit);
        #endif
        } else {
            PyObject *meth = __Pyx_PyObject_GetAttrStr(yf, __pyx_n_s_throw);
            if (unlikely(!meth)) {
                Py_DECREF(yf);
                if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
                    gen->is_running = 0;
                    return NULL;
                }
                PyErr_Clear();
                __Pyx_Coroutine_Undelegate(gen);
                gen->is_running = 0;
                goto throw_here;
            }
            if (likely(args)) {
                ret = PyObject_CallObject(meth, args);
            } else {
                ret = PyObject_CallFunctionObjArgs(meth, typ, val, tb, NULL);
            }
            Py_DECREF(meth);
        }
        gen->is_running = 0;
        Py_DECREF(yf);
        if (!ret) {
            ret = __Pyx_Coroutine_FinishDelegation(gen);
        }
        return __Pyx_Coroutine_MethodReturn(self, ret);
    }
throw_here:
    __Pyx_Raise(typ, val, tb, NULL);
    return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
}
static PyObject *__Pyx_Coroutine_Throw(PyObject *self, PyObject *args) {
    PyObject *typ;
    PyObject *val = NULL;
    PyObject *tb = NULL;
    if (!PyArg_UnpackTuple(args, (char *)"throw", 1, 3, &typ, &val, &tb))
        return NULL;
    return __Pyx__Coroutine_Throw(self, typ, val, tb, args, 1);
}
static int __Pyx_Coroutine_traverse(__pyx_CoroutineObject *gen, visitproc visit, void *arg) {
    Py_VISIT(gen->closure);
    Py_VISIT(gen->classobj);
    Py_VISIT(gen->yieldfrom);
    Py_VISIT(gen->exc_type);
    Py_VISIT(gen->exc_value);
    Py_VISIT(gen->exc_traceback);
    return 0;
}
static int __Pyx_Coroutine_clear(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    Py_CLEAR(gen->closure);
    Py_CLEAR(gen->classobj);
    Py_CLEAR(gen->yieldfrom);
    Py_CLEAR(gen->exc_type);
    Py_CLEAR(gen->exc_value);
    Py_CLEAR(gen->exc_traceback);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        Py_CLEAR(((__pyx_PyAsyncGenObject*)gen)->ag_finalizer);
    }
#endif
    Py_CLEAR(gen->gi_code);
    Py_CLEAR(gen->gi_name);
    Py_CLEAR(gen->gi_qualname);
    Py_CLEAR(gen->gi_modulename);
    return 0;
}
static void __Pyx_Coroutine_dealloc(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject_GC_UnTrack(gen);
    if (gen->gi_weakreflist != NULL)
        PyObject_ClearWeakRefs(self);
    if (gen->resume_label >= 0) {
        PyObject_GC_Track(self);
#if PY_VERSION_HEX >= 0x030400a1 && CYTHON_USE_TP_FINALIZE
        if (PyObject_CallFinalizerFromDealloc(self))
#else
        Py_TYPE(gen)->tp_del(self);
        if (self->ob_refcnt > 0)
#endif
        {
            return;
        }
        PyObject_GC_UnTrack(self);
    }
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        /* We have to handle this case for asynchronous generators
           right here, because this code has to be between UNTRACK
           and GC_Del. */
        Py_CLEAR(((__pyx_PyAsyncGenObject*)self)->ag_finalizer);
    }
#endif
    __Pyx_Coroutine_clear(self);
    PyObject_GC_Del(gen);
}
static void __Pyx_Coroutine_del(PyObject *self) {
    PyObject *error_type, *error_value, *error_traceback;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    __Pyx_PyThreadState_declare
    if (gen->resume_label < 0) {
        return;
    }
#if !CYTHON_USE_TP_FINALIZE
    assert(self->ob_refcnt == 0);
    self->ob_refcnt = 1;
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&error_type, &error_value, &error_traceback);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        __pyx_PyAsyncGenObject *agen = (__pyx_PyAsyncGenObject*)self;
        PyObject *finalizer = agen->ag_finalizer;
        if (finalizer && !agen->ag_closed) {
            PyObject *res = __Pyx_PyObject_CallOneArg(finalizer, self);
            if (unlikely(!res)) {
                PyErr_WriteUnraisable(self);
            } else {
                Py_DECREF(res);
            }
            __Pyx_ErrRestore(error_type, error_value, error_traceback);
            return;
        }
    }
#endif
    if (unlikely(gen->resume_label == 0 && !error_value)) {
#ifdef __Pyx_Coroutine_USED
#ifdef __Pyx_Generator_USED
    if (!__Pyx_Generator_CheckExact(self))
#endif
        {
        PyObject_GC_UnTrack(self);
#if PY_MAJOR_VERSION >= 3  || defined(PyErr_WarnFormat)
        if (unlikely(PyErr_WarnFormat(PyExc_RuntimeWarning, 1, "coroutine '%.50S' was never awaited", gen->gi_qualname) < 0))
            PyErr_WriteUnraisable(self);
#else
        {PyObject *msg;
        char *cmsg;
        #if CYTHON_COMPILING_IN_PYPY
        msg = NULL;
        cmsg = (char*) "coroutine was never awaited";
        #else
        char *cname;
        PyObject *qualname;
        qualname = gen->gi_qualname;
        cname = PyString_AS_STRING(qualname);
        msg = PyString_FromFormat("coroutine '%.50s' was never awaited", cname);
        if (unlikely(!msg)) {
            PyErr_Clear();
            cmsg = (char*) "coroutine was never awaited";
        } else {
            cmsg = PyString_AS_STRING(msg);
        }
        #endif
        if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, cmsg, 1) < 0))
            PyErr_WriteUnraisable(self);
        Py_XDECREF(msg);}
#endif
        PyObject_GC_Track(self);
        }
#endif
    } else {
        PyObject *res = __Pyx_Coroutine_Close(self);
        if (unlikely(!res)) {
            if (PyErr_Occurred())
                PyErr_WriteUnraisable(self);
        } else {
            Py_DECREF(res);
        }
    }
    __Pyx_ErrRestore(error_type, error_value, error_traceback);
#if !CYTHON_USE_TP_FINALIZE
    assert(self->ob_refcnt > 0);
    if (--self->ob_refcnt == 0) {
        return;
    }
    {
        Py_ssize_t refcnt = self->ob_refcnt;
        _Py_NewReference(self);
        self->ob_refcnt = refcnt;
    }
#if CYTHON_COMPILING_IN_CPYTHON
    assert(PyType_IS_GC(self->ob_type) &&
           _Py_AS_GC(self)->gc.gc_refs != _PyGC_REFS_UNTRACKED);
    _Py_DEC_REFTOTAL;
#endif
#ifdef COUNT_ALLOCS
    --Py_TYPE(self)->tp_frees;
    --Py_TYPE(self)->tp_allocs;
#endif
#endif
}
static PyObject *
__Pyx_Coroutine_get_name(__pyx_CoroutineObject *self)
{
    PyObject *name = self->gi_name;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_name(__pyx_CoroutineObject *self, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    tmp = self->gi_name;
    Py_INCREF(value);
    self->gi_name = value;
    Py_XDECREF(tmp);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_qualname(__pyx_CoroutineObject *self)
{
    PyObject *name = self->gi_qualname;
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_qualname(__pyx_CoroutineObject *self, PyObject *value)
{
    PyObject *tmp;
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value))) {
#else
    if (unlikely(value == NULL || !PyString_Check(value))) {
#endif
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    tmp = self->gi_qualname;
    Py_INCREF(value);
    self->gi_qualname = value;
    Py_XDECREF(tmp);
    return 0;
}
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
            PyTypeObject* type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    __pyx_CoroutineObject *gen = PyObject_GC_New(__pyx_CoroutineObject, type);
    if (unlikely(!gen))
        return NULL;
    return __Pyx__Coroutine_NewInit(gen, body, code, closure, name, qualname, module_name);
}
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    gen->body = body;
    gen->closure = closure;
    Py_XINCREF(closure);
    gen->is_running = 0;
    gen->resume_label = 0;
    gen->classobj = NULL;
    gen->yieldfrom = NULL;
    gen->exc_type = NULL;
    gen->exc_value = NULL;
    gen->exc_traceback = NULL;
    gen->gi_weakreflist = NULL;
    Py_XINCREF(qualname);
    gen->gi_qualname = qualname;
    Py_XINCREF(name);
    gen->gi_name = name;
    Py_XINCREF(module_name);
    gen->gi_modulename = module_name;
    Py_XINCREF(code);
    gen->gi_code = code;
    PyObject_GC_Track(gen);
    return gen;
}

/* PatchModuleWithCoroutine */
                static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    int result;
    PyObject *globals, *result_obj;
    globals = PyDict_New();  if (unlikely(!globals)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_coroutine_type",
    #ifdef __Pyx_Coroutine_USED
        (PyObject*)__pyx_CoroutineType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_generator_type",
    #ifdef __Pyx_Generator_USED
        (PyObject*)__pyx_GeneratorType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "_module", module) < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "__builtins__", __pyx_b) < 0)) goto ignore;
    result_obj = PyRun_String(py_code, Py_file_input, globals, globals);
    if (unlikely(!result_obj)) goto ignore;
    Py_DECREF(result_obj);
    Py_DECREF(globals);
    return module;
ignore:
    Py_XDECREF(globals);
    PyErr_WriteUnraisable(module);
    if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, "Cython module failed to patch module with custom type", 1) < 0)) {
        Py_DECREF(module);
        module = NULL;
    }
#else
    py_code++;
#endif
    return module;
}

/* PatchGeneratorABC */
                #ifndef CYTHON_REGISTER_ABCS
#define CYTHON_REGISTER_ABCS 1
#endif
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
static PyObject* __Pyx_patch_abc_module(PyObject *module);
static PyObject* __Pyx_patch_abc_module(PyObject *module) {
    module = __Pyx_Coroutine_patch_module(
        module, ""
"if _cython_generator_type is not None:\n"
"    try: Generator = _module.Generator\n"
"    except AttributeError: pass\n"
"    else: Generator.register(_cython_generator_type)\n"
"if _cython_coroutine_type is not None:\n"
"    try: Coroutine = _module.Coroutine\n"
"    except AttributeError: pass\n"
"    else: Coroutine.register(_cython_coroutine_type)\n"
    );
    return module;
}
#endif
static int __Pyx_patch_abc(void) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    static int abc_patched = 0;
    if (CYTHON_REGISTER_ABCS && !abc_patched) {
        PyObject *module;
        module = PyImport_ImportModule((PY_MAJOR_VERSION >= 3) ? "collections.abc" : "collections");
        if (!module) {
            PyErr_WriteUnraisable(NULL);
            if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning,
                    ((PY_MAJOR_VERSION >= 3) ?
                        "Cython module failed to register with collections.abc module" :
                        "Cython module failed to register with collections module"), 1) < 0)) {
                return -1;
            }
        } else {
            module = __Pyx_patch_abc_module(module);
            abc_patched = 1;
            if (unlikely(!module))
                return -1;
            Py_DECREF(module);
        }
        module = PyImport_ImportModule("backports_abc");
        if (module) {
            module = __Pyx_patch_abc_module(module);
            Py_XDECREF(module);
        }
        if (!module) {
            PyErr_Clear();
        }
    }
#else
    if ((0)) __Pyx_Coroutine_patch_module(NULL, NULL);
#endif
    return 0;
}

/* Generator */
                static PyMethodDef __pyx_Generator_methods[] = {
    {"send", (PyCFunction) __Pyx_Coroutine_Send, METH_O,
     (char*) PyDoc_STR("send(arg) -> send 'arg' into generator,\nreturn next yielded value or raise StopIteration.")},
    {"throw", (PyCFunction) __Pyx_Coroutine_Throw, METH_VARARGS,
     (char*) PyDoc_STR("throw(typ[,val[,tb]]) -> raise exception in generator,\nreturn next yielded value or raise StopIteration.")},
    {"close", (PyCFunction) __Pyx_Coroutine_Close, METH_NOARGS,
     (char*) PyDoc_STR("close() -> raise GeneratorExit inside generator.")},
    {0, 0, 0, 0}
};
static PyMemberDef __pyx_Generator_memberlist[] = {
    {(char *) "gi_running", T_BOOL, offsetof(__pyx_CoroutineObject, is_running), READONLY, NULL},
    {(char*) "gi_yieldfrom", T_OBJECT, offsetof(__pyx_CoroutineObject, yieldfrom), READONLY,
     (char*) PyDoc_STR("object being iterated by 'yield from', or None")},
    {(char*) "gi_code", T_OBJECT, offsetof(__pyx_CoroutineObject, gi_code), READONLY, NULL},
    {0, 0, 0, 0, 0}
};
static PyGetSetDef __pyx_Generator_getsets[] = {
    {(char *) "__name__", (getter)__Pyx_Coroutine_get_name, (setter)__Pyx_Coroutine_set_name,
     (char*) PyDoc_STR("name of the generator"), 0},
    {(char *) "__qualname__", (getter)__Pyx_Coroutine_get_qualname, (setter)__Pyx_Coroutine_set_qualname,
     (char*) PyDoc_STR("qualified name of the generator"), 0},
    {0, 0, 0, 0, 0}
};
static PyTypeObject __pyx_GeneratorType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    "generator",
    sizeof(__pyx_CoroutineObject),
    0,
    (destructor) __Pyx_Coroutine_dealloc,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
    0,
    (traverseproc) __Pyx_Coroutine_traverse,
    0,
    0,
    offsetof(__pyx_CoroutineObject, gi_weakreflist),
    0,
    (iternextfunc) __Pyx_Generator_Next,
    __pyx_Generator_methods,
    __pyx_Generator_memberlist,
    __pyx_Generator_getsets,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if CYTHON_USE_TP_FINALIZE
    0,
#else
    __Pyx_Coroutine_del,
#endif
    0,
#if CYTHON_USE_TP_FINALIZE
    __Pyx_Coroutine_del,
#elif PY_VERSION_HEX >= 0x030400a1
    0,
#endif
};
static int __pyx_Generator_init(void) {
    __pyx_GeneratorType_type.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
    __pyx_GeneratorType_type.tp_iter = PyObject_SelfIter;
    __pyx_GeneratorType = __Pyx_FetchCommonType(&__pyx_GeneratorType_type);
    if (unlikely(!__pyx_GeneratorType)) {
        return -1;
    }
    return 0;
}

/* CheckBinaryVersion */
                static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* ModuleImport */
                #ifndef __PYX_HAVE_RT_ImportModule
#define __PYX_HAVE_RT_ImportModule
static PyObject *__Pyx_ImportModule(const char *name) {
    PyObject *py_name = 0;
    PyObject *py_module = 0;
    py_name = __Pyx_PyIdentifier_FromString(name);
    if (!py_name)
        goto bad;
    py_module = PyImport_Import(py_name);
    Py_DECREF(py_name);
    return py_module;
bad:
    Py_XDECREF(py_name);
    return 0;
}
#endif

/* TypeImport */
                #ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
    size_t size, int strict)
{
    PyObject *py_module = 0;
    PyObject *result = 0;
    PyObject *py_name = 0;
    char warning[200];
    Py_ssize_t basicsize;
#ifdef Py_LIMITED_API
    PyObject *py_basicsize;
#endif
    py_module = __Pyx_ImportModule(module_name);
    if (!py_module)
        goto bad;
    py_name = __Pyx_PyIdentifier_FromString(class_name);
    if (!py_name)
        goto bad;
    result = PyObject_GetAttr(py_module, py_name);
    Py_DECREF(py_name);
    py_name = 0;
    Py_DECREF(py_module);
    py_module = 0;
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s.%.200s is not a type object",
            module_name, class_name);
        goto bad;
    }
#ifndef Py_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
#else
    py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
    if (!py_basicsize)
        goto bad;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = 0;
    if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
#endif
    if (!strict && (size_t)basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning),
            "%s.%s size changed, may indicate binary incompatibility. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
    }
    else if ((size_t)basicsize != size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s has the wrong size, try recompiling. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(py_module);
    Py_XDECREF(result);
    return NULL;
}
#endif

/* VoidPtrImport */
                #ifndef __PYX_HAVE_RT_ImportVoidPtr
#define __PYX_HAVE_RT_ImportVoidPtr
static int __Pyx_ImportVoidPtr(PyObject *module, const char *name, void **p, const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
    if (!d)
        goto bad;
    cobj = PyDict_GetItemString(d, name);
    if (!cobj) {
        PyErr_Format(PyExc_ImportError,
            "%.200s does not export expected C variable %.200s",
                PyModule_GetName(module), name);
        goto bad;
    }
#if PY_VERSION_HEX >= 0x02070000
    if (!PyCapsule_IsValid(cobj, sig)) {
        PyErr_Format(PyExc_TypeError,
            "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), name, sig, PyCapsule_GetName(cobj));
        goto bad;
    }
    *p = PyCapsule_GetPointer(cobj, sig);
#else
    {const char *desc, *s1, *s2;
    desc = (const char *)PyCObject_GetDesc(cobj);
    if (!desc)
        goto bad;
    s1 = desc; s2 = sig;
    while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
    if (*s1 != *s2) {
        PyErr_Format(PyExc_TypeError,
            "C variable %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), name, sig, desc);
        goto bad;
    }
    *p = PyCObject_AsVoidPtr(cobj);}
#endif
    if (!(*p))
        goto bad;
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(d);
    return -1;
}
#endif

/* FunctionImport */
                #ifndef __PYX_HAVE_RT_ImportFunction
#define __PYX_HAVE_RT_ImportFunction
static int __Pyx_ImportFunction(PyObject *module, const char *funcname, void (**f)(void), const char *sig) {
    PyObject *d = 0;
    PyObject *cobj = 0;
    union {
        void (*fp)(void);
        void *p;
    } tmp;
    d = PyObject_GetAttrString(module, (char *)"__pyx_capi__");
    if (!d)
        goto bad;
    cobj = PyDict_GetItemString(d, funcname);
    if (!cobj) {
        PyErr_Format(PyExc_ImportError,
            "%.200s does not export expected C function %.200s",
                PyModule_GetName(module), funcname);
        goto bad;
    }
#if PY_VERSION_HEX >= 0x02070000
    if (!PyCapsule_IsValid(cobj, sig)) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, PyCapsule_GetName(cobj));
        goto bad;
    }
    tmp.p = PyCapsule_GetPointer(cobj, sig);
#else
    {const char *desc, *s1, *s2;
    desc = (const char *)PyCObject_GetDesc(cobj);
    if (!desc)
        goto bad;
    s1 = desc; s2 = sig;
    while (*s1 != '\0' && *s1 == *s2) { s1++; s2++; }
    if (*s1 != *s2) {
        PyErr_Format(PyExc_TypeError,
            "C function %.200s.%.200s has wrong signature (expected %.500s, got %.500s)",
             PyModule_GetName(module), funcname, sig, desc);
        goto bad;
    }
    tmp.p = PyCObject_AsVoidPtr(cobj);}
#endif
    *f = tmp.fp;
    if (!(*f))
        goto bad;
    Py_DECREF(d);
    return 0;
bad:
    Py_XDECREF(d);
    return -1;
}
#endif

/* InitStrings */
                static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        if (PyObject_Hash(*t->p) == -1)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
#if !CYTHON_PEP393_ENABLED
static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    char* defenc_c;
    PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
    if (!defenc) return NULL;
    defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    {
        char* end = defenc_c + PyBytes_GET_SIZE(defenc);
        char* c;
        for (c = defenc_c; c < end; c++) {
            if ((unsigned char) (*c) >= 128) {
                PyUnicode_AsASCIIString(o);
                return NULL;
            }
        }
    }
#endif
    *length = PyBytes_GET_SIZE(defenc);
    return defenc_c;
}
#else
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    if (likely(PyUnicode_IS_ASCII(o))) {
        *length = PyUnicode_GET_LENGTH(o);
        return PyUnicode_AsUTF8(o);
    } else {
        PyUnicode_AsASCIIString(o);
        return NULL;
    }
#else
    return PyUnicode_AsUTF8AndSize(o, length);
#endif
}
#endif
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
#if PY_MAJOR_VERSION >= 3
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type %.200s).  "
                "The ability to return an instance of a strict subclass of int "
                "is deprecated, and may be removed in a future version of Python.",
                Py_TYPE(result)->tp_name)) {
            Py_DECREF(result);
            return NULL;
        }
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type %.200s)",
                 type_name, type_name, Py_TYPE(result)->tp_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_Check(x) || PyLong_Check(x)))
#else
  if (likely(PyLong_Check(x)))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = m->nb_int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = m->nb_long(x);
  }
  #else
  if (likely(m && m->nb_int)) {
    name = "int";
    res = m->nb_int(x);
  }
  #endif
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
    res = PyNumber_Int(x);
  }
#endif
  if (likely(res)) {
#if PY_MAJOR_VERSION < 3
    if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
#else
    if (unlikely(!PyLong_CheckExact(res))) {
#endif
        return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(x);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */
