volksdata/src/codec/parser_ttl.c

/* Generated by re2c 4.1 on Fri Aug 22 11:34:56 2025 */
#line 1 "lexer_ttl.re"
#include "volksdata/codec/parser_ttl.h"
#include "volksdata/codec/tokens_ttl.h"
//#include "volksdata/codec/parser_common.h"

/** BEGIN duplicate section
 * This section is bit-by-bit identical in NT and TTL lexers. The copy in
 * include/volksdata/codec/parser_common.h should be used, but some re2c tags
 * are not being parsed in that location.
 */

/** @brief TTL is UTF-8 encoded.
 *
 * @sa https://www.w3.org/TeamSubmission/turtle/#sec-grammar
 *
 * `char` should be considered to be UTF-8 throughout this library, however,
 * setting YYCTYPE to char generates case labels outside of the char range.
 */
#define YYCTYPE     uint8_t
#define YYCURSOR    it->cur
#define YYMARKER    it->mar
#define YYLIMIT     it->lim
#define YYFILL      fill(it) == 0


typedef struct {
    FILE          * fh;         ///< Input file handle.
    const char    * sh;         ///< Input string. Exclusive with fh.
    size_t          buf_size;   ///< Initial allocation for buffer.
    YYCTYPE       * buf,        ///< Start of buffer.
                  * lim,        ///< Position after the last available
                                ///<   input character (YYLIMIT).
                  * cur,        ///< Next input character to be read (YYCURSOR)
                  * mar,        ///< Most recent match (YYMARKER)
                  * tok,        ///< Start of current token.
                  * bol;        ///< Address of the beginning of the
                                ///<   current line (for debugging).
    unsigned        line;       ///< Current line no. (for debugging).
    unsigned        ct;         ///< Number of statements parsed.
    bool            eof;        ///< if we have reached EOF.
    
#line 44 "parser_ttl.c"
YYCTYPE *yyt1;
#line 40 "lexer_ttl.re"

} ParseIterator;


static int fill(ParseIterator *it)
{
    if (it->eof) {
        return 1;
    }
    size_t shift = it->tok - it->buf;

    // If buffer is too small for the lexeme, double the capacity.
    while (shift < 1) {
        it->buf_size = 2 * it->buf_size;
        it->buf = realloc (it->buf, it->buf_size);
        if (!it->buf) {
            log_error ("Memory allocation error.");
            return -1;
        }
        shift = it->tok - it->buf;
    }
    LOG_DEBUG("Shifting bytes: %lu", shift);
    memmove (it->buf, it->tok, it->lim - it->tok);
    it->lim -= shift;
    it->cur -= shift;
    it->mar -= shift;
    it->tok -= shift;
    it->lim += fread (it->lim, 1, shift, it->fh);
    
#line 76 "parser_ttl.c"
if (it->yyt1) it->yyt1 -= shift; 
#line 68 "lexer_ttl.re"

    it->lim[0] = 0;
    it->eof |= it->lim < it->buf + CHUNK_SIZE - 1;
    return 0;
}


/** @brief Initialize parser.
 *
 * @param[in] it iterator handle to be initialized.
 *
 * @param[in] fh Open file handle to read from. This is exclusive with sh. If
 *  both fh and sh are provided, fh has precedence.
 *
 * @param[in] sh String to read from. This is exclusive with fh.
 */
static void parse_init (ParseIterator *it, FILE *fh, const char *sh)
{
    if(fh) {
        // Stream handling. It engages YYFILL and reads by chunks.
        #line 90 "lexer_ttl.re"

        it->fh = fh;
        it->sh = NULL;
        it->buf_size = CHUNK_SIZE;
        it->buf = malloc(it->buf_size);
        if (!it->buf) log_error ("Error allocating lexer buffer.");
        it->cur = it->mar = it->tok = it->lim = it->buf + it->buf_size - 1;
        it->bol = it->buf;
        it->eof = 0;
    } else {
        // String handling. Uses the provided string as the buffer.
        #line 103 "lexer_ttl.re"

        it->fh = NULL;
        it->sh = sh;
        it->buf_size = strlen(sh) + 1;
        it->buf = NULL;
        it->cur = it->tok = (YYCTYPE*)it->sh;
        it->lim = it->mar = it->cur + it->buf_size - 1;
        it->bol = it->cur;
        it->eof = 1;
    }
    it->line = 1;
    it->ct = 0;
    
#line 125 "parser_ttl.c"
it->yyt1 = NULL; 
#line 115 "lexer_ttl.re"


    if (it->fh) fill (it);
}

/** END duplicate section */


typedef struct {
    YYCTYPE *       data;
    size_t          size;
} ParserToken;


// Parser interface. Required here to silence linters.
void *TTLParseAlloc();
void TTLParse();
void TTLParseFree();
#ifdef DEBUG
void TTLParseTrace();
#endif


static inline void newline (ParseIterator *it) {
    it->line ++;
    it->bol = YYCURSOR;
    LOG_TRACE("New line: #%u.", it->line);
}

// Lexer.

static int lex (ParseIterator *it, YYCTYPE **token_p)
{
    const YYCTYPE *pfx;

    #line 189 "lexer_ttl.re"


loop: // Start new token.
    it->tok = it->cur;

    *token_p = NULL;

    
#line 172 "parser_ttl.c"
{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	yych = *YYCURSOR;
	switch (yych) {
		case '\t':
		case ' ': goto yy3;
		case '\n':
		case '\r': goto yy5;
		case '"': goto yy7;
		case '#': goto yy9;
		case '(': goto yy11;
		case ')': goto yy12;
		case '+':
		case '-': goto yy13;
		case ',': goto yy14;
		case '.': goto yy16;
		case '0' ... '9': goto yy18;
		case ':': goto yy20;
		case ';': goto yy22;
		case '<': goto yy24;
		case '@': goto yy25;
		case 'A' ... 'Z':
		case 'b' ... 'e':
		case 'g' ... 's':
		case 'u' ... 'z': goto yy26;
		case '[': goto yy27;
		case ']': goto yy29;
		case '^': goto yy30;
		case '_': goto yy31;
		case 'a': goto yy32;
		case 'f': goto yy34;
		case 't': goto yy35;
		case 0xC3: goto yy36;
		case 0xC4 ... 0xCB:
		case 0xCE ... 0xDF: goto yy37;
		case 0xCD: goto yy38;
		case 0xE0: goto yy39;
		case 0xE1:
		case 0xE4 ... 0xEC: goto yy40;
		case 0xE2: goto yy41;
		case 0xE3: goto yy42;
		case 0xED: goto yy43;
		case 0xEF: goto yy44;
		case 0xF0: goto yy45;
		case 0xF1 ... 0xF2: goto yy46;
		case 0xF3: goto yy47;
		default:
			if (YYLIMIT <= YYCURSOR) goto yy256;
			goto yy1;
	}
yy1:
	++YYCURSOR;
yy2:
#line 198 "lexer_ttl.re"
	{
        log_warn (
            "Invalid token @ %lu: %s (\\x%x)",
            YYCURSOR - it->buf - 1, it->tok, *it->tok);

        return -1;
    }
#line 235 "parser_ttl.c"
yy3:
	yych = *++YYCURSOR;
	switch (yych) {
		case '\t' ... '\n':
		case '\r':
		case ' ': goto yy3;
		case '#': goto yy48;
		case ',': goto yy14;
		case '.': goto yy49;
		case ';': goto yy22;
		default: goto yy4;
	}
yy4:
#line 266 "lexer_ttl.re"
	{
        uint8_t *ws = uint8_ndup (it->tok, YYCURSOR - it->tok);
        LOG_TRACE("Whitespace: '%s'", ws);
        // Count newlines in mixed whitespace.
        // That's not great because it scans through the whole whitespace again
        // but it's the simplest and safest.
        for (size_t i = 0; i < strlen ((char *)ws); i++)
            if (ws[i] == '\n' || ws[i] == '\r') newline (it);
        free (ws);

        return T_WS;
    }
#line 262 "parser_ttl.c"
yy5:
	yych = *++YYCURSOR;
	switch (yych) {
		case '\t' ... '\n':
		case '\r':
		case ' ': goto yy3;
		case '#': goto yy48;
		case ',': goto yy14;
		case '.': goto yy49;
		case ';': goto yy22;
		default: goto yy6;
	}
yy6:
#line 211 "lexer_ttl.re"
	{
        newline (it);
        goto loop;
    }
#line 281 "parser_ttl.c"
yy7:
	yyaccept = 0;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '"': goto yy50;
		default: goto yy8;
	}
yy8:
#line 218 "lexer_ttl.re"
	{ goto schar; }
#line 292 "parser_ttl.c"
yy9:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00:
		case 0x01 ... '\t':
		case '\v' ... '\f':
		case 0x0E ... 0x7F:
			if (YYLIMIT <= YYCURSOR) goto yy10;
			goto yy9;
		case '\n':
		case '\r': goto yy3;
		case 0xC2 ... 0xDF: goto yy52;
		case 0xE0: goto yy53;
		case 0xE1 ... 0xEF: goto yy54;
		case 0xF0: goto yy55;
		case 0xF1 ... 0xF3: goto yy56;
		case 0xF4: goto yy57;
		default: goto yy10;
	}
yy10:
#line 261 "lexer_ttl.re"
	{
        LOG_TRACE("Comment: `%s`", it->tok);
        goto loop;
    }
#line 319 "parser_ttl.c"
yy11:
	++YYCURSOR;
#line 321 "lexer_ttl.re"
	{ return T_LPAREN; }
#line 324 "parser_ttl.c"
yy12:
	++YYCURSOR;
#line 323 "lexer_ttl.re"
	{ return T_RPAREN; }
#line 329 "parser_ttl.c"
yy13:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '.': goto yy58;
		case '0' ... '9': goto yy18;
		default: goto yy2;
	}
yy14:
	yych = *++YYCURSOR;
	switch (yych) {
		case '\t' ... '\n':
		case '\r':
		case ' ': goto yy14;
		case '#': goto yy59;
		default: goto yy15;
	}
yy15:
#line 339 "lexer_ttl.re"
	{ return T_COMMA; }
#line 350 "parser_ttl.c"
yy16:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9': goto yy60;
		default: goto yy17;
	}
yy17:
#line 341 "lexer_ttl.re"
	{
        LOG_TRACE("End of statement #%u.", it->ct);
        it->ct++;
        return T_PERIOD;
    }
#line 364 "parser_ttl.c"
yy18:
	yyaccept = 3;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '.': goto yy60;
		case '0' ... '9': goto yy18;
		case 'E':
		case 'e': goto yy62;
		default: goto yy19;
	}
yy19:
#line 286 "lexer_ttl.re"
	{
        // Normalize sign.
        size_t offset = *it->tok == '+' ? 1 : 0;

        *token_p = uint8_ndup (it->tok + offset, YYCURSOR - it->tok - offset);
        LOG_TRACE("Integer: %s", *token_p);

        return T_INTEGER;
    }
#line 386 "parser_ttl.c"
yy20:
	yyaccept = 4;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00:
		case '-':
		case '0' ... '9':
		case 0xC2:
		case 0xCC: goto yy21;
		case 0xCD: goto yy67;
		case 0xE2: goto yy70;
		default: goto yy64;
	}
yy21:
#line 247 "lexer_ttl.re"
	{
        *token_p = uint8_ndup (it->tok, YYCURSOR - it->tok);
        LOG_TRACE("ID name: %s", *token_p);

        return T_QNAME;
    }
#line 408 "parser_ttl.c"
yy22:
	yych = *++YYCURSOR;
	switch (yych) {
		case '\t' ... '\n':
		case '\r':
		case ' ': goto yy22;
		case '#': goto yy77;
		default: goto yy23;
	}
yy23:
#line 333 "lexer_ttl.re"
	{
        LOG_TRACE("End of object list.");

        return T_SEMICOLON;
    }
#line 425 "parser_ttl.c"
yy24:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case ' ' ... 0x7F:
		case 0xC2 ... 0xF4: goto yy79;
		default: goto yy2;
	}
yy25:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 'B': goto yy89;
		case 'P': goto yy90;
		case 'a':
		case 'c' ... 'o':
		case 'q' ... 'z': goto yy91;
		case 'b': goto yy94;
		case 'p': goto yy95;
		default: goto yy2;
	}
yy26:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '-':
		case '0' ... ':':
		case 'A' ... 'Z':
		case '_':
		case 'a' ... 'z':
		case 0xC2 ... 0xED:
		case 0xEF ... 0xF3: goto yy97;
		default: goto yy2;
	}
yy27:
	yyaccept = 5;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '\t' ... '\n':
		case '\r':
		case ' ': goto yy111;
		case '#': goto yy112;
		case ']': goto yy113;
		default: goto yy28;
	}
yy28:
#line 327 "lexer_ttl.re"
	{ return T_LBRACKET; }
#line 474 "parser_ttl.c"
yy29:
	++YYCURSOR;
#line 329 "lexer_ttl.re"
	{ return T_RBRACKET; }
#line 479 "parser_ttl.c"
yy30:
	yych = *++YYCURSOR;
	switch (yych) {
		case '^': goto yy115;
		default: goto yy2;
	}
yy31:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case ':': goto yy116;
		default: goto yy2;
	}
yy32:
	yyaccept = 6;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '-':
		case '0' ... ':':
		case 'A' ... 'Z':
		case '_':
		case 'a' ... 'z':
		case 0xC2 ... 0xED:
		case 0xEF ... 0xF3: goto yy97;
		default: goto yy33;
	}
yy33:
#line 349 "lexer_ttl.re"
	{
        LOG_TRACE("RDF type shorthand 'a'.");
        return T_RDF_TYPE;
    }
#line 512 "parser_ttl.c"
yy34:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '-':
		case '0' ... ':':
		case 'A' ... 'Z':
		case '_':
		case 'b' ... 'z':
		case 0xC2 ... 0xED:
		case 0xEF ... 0xF3: goto yy97;
		case 'a': goto yy117;
		default: goto yy2;
	}
yy35:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '-':
		case '0' ... ':':
		case 'A' ... 'Z':
		case '_':
		case 'a' ... 'q':
		case 's' ... 'z':
		case 0xC2 ... 0xED:
		case 0xEF ... 0xF3: goto yy97;
		case 'r': goto yy118;
		default: goto yy2;
	}
yy36:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0x96:
		case 0x98 ... 0xB6:
		case 0xB8 ... 0xBF: goto yy96;
		default: goto yy2;
	}
yy37:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0xBF: goto yy96;
		default: goto yy2;
	}
yy38:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0xB0 ... 0xBD:
		case 0xBF: goto yy96;
		default: goto yy2;
	}
yy39:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy100;
		default: goto yy2;
	}
yy40:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0xBF: goto yy100;
		default: goto yy2;
	}
yy41:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80: goto yy119;
		case 0x81: goto yy120;
		case 0x82 ... 0x85:
		case 0xB0 ... 0xBE: goto yy100;
		case 0x86: goto yy121;
		case 0xBF: goto yy122;
		default: goto yy2;
	}
yy42:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80: goto yy123;
		case 0x81 ... 0xBF: goto yy100;
		default: goto yy2;
	}
yy43:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0x9F: goto yy100;
		default: goto yy2;
	}
yy44:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0xA4 ... 0xB6:
		case 0xB8 ... 0xBE: goto yy100;
		case 0xB7: goto yy124;
		case 0xBF: goto yy125;
		default: goto yy2;
	}
yy45:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x90 ... 0xBF: goto yy103;
		default: goto yy2;
	}
yy46:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0xBF: goto yy103;
		default: goto yy2;
	}
yy47:
	yyaccept = 2;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0xAF: goto yy103;
		default: goto yy2;
	}
yy48:
	yyaccept = 7;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00:
		case 0x01 ... '\t':
		case '\v' ... '\f':
		case 0x0E ... 0x7F:
			if (YYLIMIT <= YYCURSOR) goto yy4;
			goto yy48;
		case '\n':
		case '\r': goto yy3;
		case 0xC2 ... 0xDF: goto yy126;
		case 0xE0: goto yy127;
		case 0xE1 ... 0xEF: goto yy128;
		case 0xF0: goto yy129;
		case 0xF1 ... 0xF3: goto yy130;
		case 0xF4: goto yy131;
		default: goto yy4;
	}
yy49:
	++YYCURSOR;
	goto yy17;
yy50:
	yych = *++YYCURSOR;
	switch (yych) {
		case '"': goto yy132;
		default: goto yy51;
	}
yy51:
	YYCURSOR = YYMARKER;
	switch (yyaccept) {
		case 0: goto yy8;
		case 1: goto yy10;
		case 2: goto yy2;
		case 3: goto yy19;
		case 4: goto yy21;
		case 5: goto yy28;
		case 6: goto yy33;
		case 7: goto yy4;
		case 8: goto yy15;
		case 9: goto yy61;
		case 10: goto yy23;
		case 11: goto yy93;
		case 12: goto yy81;
		case 13: goto yy114;
		case 14: goto yy175;
		case 15: goto yy208;
		case 16: goto yy210;
		default: goto yy223;
	}
yy52:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy9;
		default: goto yy51;
	}
yy53:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy52;
		default: goto yy51;
	}
yy54:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy52;
		default: goto yy51;
	}
yy55:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy54;
		default: goto yy51;
	}
yy56:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy54;
		default: goto yy51;
	}
yy57:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy54;
		default: goto yy51;
	}
yy58:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9': goto yy60;
		default: goto yy51;
	}
yy59:
	yyaccept = 8;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00:
		case 0x01 ... '\t':
		case '\v' ... '\f':
		case 0x0E ... 0x7F:
			if (YYLIMIT <= YYCURSOR) goto yy15;
			goto yy59;
		case '\n':
		case '\r': goto yy14;
		case 0xC2 ... 0xDF: goto yy133;
		case 0xE0: goto yy134;
		case 0xE1 ... 0xEF: goto yy135;
		case 0xF0: goto yy136;
		case 0xF1 ... 0xF3: goto yy137;
		case 0xF4: goto yy138;
		default: goto yy15;
	}
yy60:
	yyaccept = 9;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '0' ... '9': goto yy60;
		case 'E':
		case 'e': goto yy62;
		default: goto yy61;
	}
yy61:
#line 306 "lexer_ttl.re"
	{
        // Normalize sign.
        YYCTYPE offset = *it->tok == '+' ? 1 : 0;

        // Normalize trailing zeros in fractional part.
        size_t size = YYCURSOR - it->tok - offset;
        if (strchr ((char *)it->tok, '.'))
            for (YYCTYPE *i = YYCURSOR; *i == '0'; i--) size--;

        *token_p = uint8_ndup (it->tok + offset, size);
        LOG_TRACE("Integer: %s", *token_p);

        return T_DECIMAL;
    }
#line 776 "parser_ttl.c"
yy62:
	yych = *++YYCURSOR;
	switch (yych) {
		case '+':
		case '-': goto yy139;
		case '0' ... '9': goto yy140;
		default: goto yy51;
	}
yy63:
	yyaccept = 4;
	yych = *(YYMARKER = ++YYCURSOR);
yy64:
	switch (yych) {
		case '-':
		case '0' ... '9':
		case 'A' ... 'Z':
		case '_':
		case 'a' ... 'z': goto yy63;
		case 0xC2: goto yy142;
		case 0xC3: goto yy65;
		case 0xC4 ... 0xCC:
		case 0xCE ... 0xDF: goto yy66;
		case 0xCD: goto yy143;
		case 0xE0: goto yy68;
		case 0xE1:
		case 0xE4 ... 0xEC: goto yy69;
		case 0xE2: goto yy144;
		case 0xE3: goto yy71;
		case 0xED: goto yy72;
		case 0xEF: goto yy73;
		case 0xF0: goto yy74;
		case 0xF1 ... 0xF2: goto yy75;
		case 0xF3: goto yy76;
		default: goto yy21;
	}
yy65:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x96:
		case 0x98 ... 0xB6:
		case 0xB8 ... 0xBF: goto yy63;
		default: goto yy51;
	}
yy66:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy63;
		default: goto yy51;
	}
yy67:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB0 ... 0xBD:
		case 0xBF: goto yy63;
		default: goto yy51;
	}
yy68:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy66;
		default: goto yy51;
	}
yy69:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy66;
		default: goto yy51;
	}
yy70:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy145;
		case 0x81: goto yy146;
		case 0x82 ... 0x85:
		case 0xB0 ... 0xBE: goto yy66;
		case 0x86: goto yy147;
		case 0xBF: goto yy148;
		default: goto yy51;
	}
yy71:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy149;
		case 0x81 ... 0xBF: goto yy66;
		default: goto yy51;
	}
yy72:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x9F: goto yy66;
		default: goto yy51;
	}
yy73:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA4 ... 0xB6:
		case 0xB8 ... 0xBE: goto yy66;
		case 0xB7: goto yy150;
		case 0xBF: goto yy151;
		default: goto yy51;
	}
yy74:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy69;
		default: goto yy51;
	}
yy75:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy69;
		default: goto yy51;
	}
yy76:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xAF: goto yy69;
		default: goto yy51;
	}
yy77:
	yyaccept = 10;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00:
		case 0x01 ... '\t':
		case '\v' ... '\f':
		case 0x0E ... 0x7F:
			if (YYLIMIT <= YYCURSOR) goto yy23;
			goto yy77;
		case '\n':
		case '\r': goto yy22;
		case 0xC2 ... 0xDF: goto yy152;
		case 0xE0: goto yy153;
		case 0xE1 ... 0xEF: goto yy154;
		case 0xF0: goto yy155;
		case 0xF1 ... 0xF3: goto yy156;
		case 0xF4: goto yy157;
		default: goto yy23;
	}
yy78:
	yych = *++YYCURSOR;
yy79:
	switch (yych) {
		case ' ' ... '=':
		case '?' ... '[':
		case ']' ... 0x7F: goto yy78;
		case '>': goto yy80;
		case '\\': goto yy82;
		case 0xC2 ... 0xDF: goto yy83;
		case 0xE0: goto yy84;
		case 0xE1 ... 0xEF: goto yy85;
		case 0xF0: goto yy86;
		case 0xF1 ... 0xF3: goto yy87;
		case 0xF4: goto yy88;
		default: goto yy51;
	}
yy80:
	++YYCURSOR;
yy81:
#line 227 "lexer_ttl.re"
	{
        *token_p = uint8_ndup (it->tok + 1, YYCURSOR - it->tok - 2);
        LOG_TRACE("URI data: %s", *token_p);

        return T_IRIREF;
    }
#line 943 "parser_ttl.c"
yy82:
	yych = *++YYCURSOR;
	switch (yych) {
		case ' ' ... '=':
		case '?' ... '[':
		case ']' ... 0x7F: goto yy78;
		case '>': goto yy158;
		case '\\': goto yy82;
		case 0xC2 ... 0xDF: goto yy83;
		case 0xE0: goto yy84;
		case 0xE1 ... 0xEF: goto yy85;
		case 0xF0: goto yy86;
		case 0xF1 ... 0xF3: goto yy87;
		case 0xF4: goto yy88;
		default: goto yy51;
	}
yy83:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy78;
		default: goto yy51;
	}
yy84:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy83;
		default: goto yy51;
	}
yy85:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy83;
		default: goto yy51;
	}
yy86:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy85;
		default: goto yy51;
	}
yy87:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy85;
		default: goto yy51;
	}
yy88:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy85;
		default: goto yy51;
	}
yy89:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'A':
		case 'a': goto yy159;
		default: goto yy51;
	}
yy90:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'R':
		case 'r': goto yy160;
		default: goto yy51;
	}
yy91:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
yy92:
	switch (yych) {
		case '-': goto yy161;
		case 'a' ... 'z': goto yy91;
		default: goto yy93;
	}
yy93:
#line 279 "lexer_ttl.re"
	{
        *token_p = uint8_ndup (it->tok + 1, YYCURSOR - it->tok - 1);
        LOG_TRACE("Lang tag: '%s'", *token_p);

        return T_LANGTAG;
    }
#line 1027 "parser_ttl.c"
yy94:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00: goto yy93;
		case 'A': goto yy159;
		case 'a': goto yy162;
		default: goto yy92;
	}
yy95:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00: goto yy93;
		case 'R': goto yy160;
		case 'r': goto yy163;
		default: goto yy92;
	}
yy96:
	yych = *++YYCURSOR;
yy97:
	switch (yych) {
		case '-':
		case '0' ... '9':
		case 'A' ... 'Z':
		case '_':
		case 'a' ... 'z': goto yy96;
		case ':': goto yy20;
		case 0xC2: goto yy98;
		case 0xC3: goto yy99;
		case 0xC4 ... 0xCC:
		case 0xCE ... 0xDF: goto yy100;
		case 0xCD: goto yy101;
		case 0xE0: goto yy102;
		case 0xE1:
		case 0xE4 ... 0xEC: goto yy103;
		case 0xE2: goto yy104;
		case 0xE3: goto yy105;
		case 0xED: goto yy106;
		case 0xEF: goto yy107;
		case 0xF0: goto yy108;
		case 0xF1 ... 0xF2: goto yy109;
		case 0xF3: goto yy110;
		default: goto yy51;
	}
yy98:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB7: goto yy96;
		default: goto yy51;
	}
yy99:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x96:
		case 0x98 ... 0xB6:
		case 0xB8 ... 0xBF: goto yy96;
		default: goto yy51;
	}
yy100:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy96;
		default: goto yy51;
	}
yy101:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBD:
		case 0xBF: goto yy96;
		default: goto yy51;
	}
yy102:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy100;
		default: goto yy51;
	}
yy103:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy100;
		default: goto yy51;
	}
yy104:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy164;
		case 0x81: goto yy165;
		case 0x82 ... 0x85:
		case 0xB0 ... 0xBE: goto yy100;
		case 0x86: goto yy121;
		case 0xBF: goto yy122;
		default: goto yy51;
	}
yy105:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy123;
		case 0x81 ... 0xBF: goto yy100;
		default: goto yy51;
	}
yy106:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x9F: goto yy100;
		default: goto yy51;
	}
yy107:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA4 ... 0xB6:
		case 0xB8 ... 0xBE: goto yy100;
		case 0xB7: goto yy124;
		case 0xBF: goto yy125;
		default: goto yy51;
	}
yy108:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy103;
		default: goto yy51;
	}
yy109:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy103;
		default: goto yy51;
	}
yy110:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xAF: goto yy103;
		default: goto yy51;
	}
yy111:
	yych = *++YYCURSOR;
	switch (yych) {
		case '\t' ... '\n':
		case '\r':
		case ' ': goto yy111;
		case '#': goto yy112;
		case ']': goto yy113;
		default: goto yy51;
	}
yy112:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x00:
		case 0x01 ... '\t':
		case '\v' ... '\f':
		case 0x0E ... '\\':
		case '^' ... 0x7F:
			if (YYLIMIT <= YYCURSOR) goto yy51;
			goto yy112;
		case '\n':
		case '\r': goto yy111;
		case ']': goto yy166;
		case 0xC2 ... 0xDF: goto yy167;
		case 0xE0: goto yy168;
		case 0xE1 ... 0xEF: goto yy169;
		case 0xF0: goto yy170;
		case 0xF1 ... 0xF3: goto yy171;
		case 0xF4: goto yy172;
		default: goto yy51;
	}
yy113:
	++YYCURSOR;
yy114:
#line 325 "lexer_ttl.re"
	{ return T_ANON; }
#line 1199 "parser_ttl.c"
yy115:
	++YYCURSOR;
#line 347 "lexer_ttl.re"
	{ return T_DTYPE_MARKER; }
#line 1204 "parser_ttl.c"
yy116:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'A' ... 'Z':
		case '_':
		case 'a' ... 'z':
		case 0xC3 ... 0xCB:
		case 0xCE ... 0xE1:
		case 0xE3 ... 0xED:
		case 0xEF ... 0xF3: goto yy174;
		case 0xCD: goto yy178;
		case 0xE2: goto yy181;
		default: goto yy51;
	}
yy117:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x00: goto yy51;
		case 'l': goto yy188;
		default: goto yy97;
	}
yy118:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x00: goto yy51;
		case 'u': goto yy189;
		default: goto yy97;
	}
yy119:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x8C ... 0x8D: goto yy96;
		default: goto yy51;
	}
yy120:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB0 ... 0xBF: goto yy96;
		default: goto yy51;
	}
yy121:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy96;
		default: goto yy51;
	}
yy122:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xAF: goto yy96;
		default: goto yy51;
	}
yy123:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x81 ... 0xBF: goto yy96;
		default: goto yy51;
	}
yy124:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F:
		case 0xB0 ... 0xBF: goto yy96;
		default: goto yy51;
	}
yy125:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBD: goto yy96;
		default: goto yy51;
	}
yy126:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy48;
		default: goto yy51;
	}
yy127:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy126;
		default: goto yy51;
	}
yy128:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy126;
		default: goto yy51;
	}
yy129:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy128;
		default: goto yy51;
	}
yy130:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy128;
		default: goto yy51;
	}
yy131:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy128;
		default: goto yy51;
	}
yy132:
	++YYCURSOR;
#line 216 "lexer_ttl.re"
	{ goto lchar; }
#line 1316 "parser_ttl.c"
yy133:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy59;
		default: goto yy51;
	}
yy134:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy133;
		default: goto yy51;
	}
yy135:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy133;
		default: goto yy51;
	}
yy136:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy135;
		default: goto yy51;
	}
yy137:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy135;
		default: goto yy51;
	}
yy138:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy135;
		default: goto yy51;
	}
yy139:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9': goto yy140;
		default: goto yy51;
	}
yy140:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9': goto yy140;
		default: goto yy141;
	}
yy141:
#line 296 "lexer_ttl.re"
	{
        // Normalize sign.
        size_t offset = *it->tok == '+' ? 1 : 0;

        *token_p = uint8_ndup (it->tok + offset, YYCURSOR - it->tok - offset);
        LOG_TRACE("Integer: %s", *token_p);

        return T_DOUBLE;
    }
#line 1376 "parser_ttl.c"
yy142:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB7: goto yy63;
		default: goto yy51;
	}
yy143:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBD:
		case 0xBF: goto yy63;
		default: goto yy51;
	}
yy144:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy190;
		case 0x81: goto yy191;
		case 0x82 ... 0x85:
		case 0xB0 ... 0xBE: goto yy66;
		case 0x86: goto yy147;
		case 0xBF: goto yy148;
		default: goto yy51;
	}
yy145:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x8C ... 0x8D: goto yy63;
		default: goto yy51;
	}
yy146:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB0 ... 0xBF: goto yy63;
		default: goto yy51;
	}
yy147:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy63;
		default: goto yy51;
	}
yy148:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xAF: goto yy63;
		default: goto yy51;
	}
yy149:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x81 ... 0xBF: goto yy63;
		default: goto yy51;
	}
yy150:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F:
		case 0xB0 ... 0xBF: goto yy63;
		default: goto yy51;
	}
yy151:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBD: goto yy63;
		default: goto yy51;
	}
yy152:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy77;
		default: goto yy51;
	}
yy153:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy152;
		default: goto yy51;
	}
yy154:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy152;
		default: goto yy51;
	}
yy155:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy154;
		default: goto yy51;
	}
yy156:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy154;
		default: goto yy51;
	}
yy157:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy154;
		default: goto yy51;
	}
yy158:
	yyaccept = 12;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case ' ' ... '=':
		case '?' ... '[':
		case ']' ... 0x7F: goto yy78;
		case '>': goto yy80;
		case '\\': goto yy82;
		case 0xC2 ... 0xDF: goto yy83;
		case 0xE0: goto yy84;
		case 0xE1 ... 0xEF: goto yy85;
		case 0xF0: goto yy86;
		case 0xF1 ... 0xF3: goto yy87;
		case 0xF4: goto yy88;
		default: goto yy81;
	}
yy159:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'S':
		case 's': goto yy192;
		default: goto yy51;
	}
yy160:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'E':
		case 'e': goto yy193;
		default: goto yy51;
	}
yy161:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'Z':
		case 'a' ... 'z': goto yy194;
		default: goto yy51;
	}
yy162:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00: goto yy93;
		case 'S': goto yy192;
		case 's': goto yy195;
		default: goto yy92;
	}
yy163:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00: goto yy93;
		case 'E': goto yy193;
		case 'e': goto yy196;
		default: goto yy92;
	}
yy164:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x8C ... 0x8D:
		case 0xBF: goto yy96;
		default: goto yy51;
	}
yy165:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80:
		case 0xB0 ... 0xBF: goto yy96;
		default: goto yy51;
	}
yy166:
	yyaccept = 13;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00:
		case 0x01 ... '\t':
		case '\v' ... '\f':
		case 0x0E ... '\\':
		case '^' ... 0x7F:
			if (YYLIMIT <= YYCURSOR) goto yy114;
			goto yy112;
		case '\n':
		case '\r': goto yy111;
		case ']': goto yy166;
		case 0xC2 ... 0xDF: goto yy167;
		case 0xE0: goto yy168;
		case 0xE1 ... 0xEF: goto yy169;
		case 0xF0: goto yy170;
		case 0xF1 ... 0xF3: goto yy171;
		case 0xF4: goto yy172;
		default: goto yy114;
	}
yy167:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy112;
		default: goto yy51;
	}
yy168:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy167;
		default: goto yy51;
	}
yy169:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy167;
		default: goto yy51;
	}
yy170:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy169;
		default: goto yy51;
	}
yy171:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy169;
		default: goto yy51;
	}
yy172:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy169;
		default: goto yy51;
	}
yy173:
	yyaccept = 14;
	yych = *(YYMARKER = ++YYCURSOR);
yy174:
	switch (yych) {
		case '-':
		case '0' ... '9':
		case 'A' ... 'Z':
		case '_':
		case 'a' ... 'z': goto yy173;
		case 0xC2: goto yy197;
		case 0xC3: goto yy176;
		case 0xC4 ... 0xCC:
		case 0xCE ... 0xDF: goto yy177;
		case 0xCD: goto yy198;
		case 0xE0: goto yy179;
		case 0xE1:
		case 0xE4 ... 0xEC: goto yy180;
		case 0xE2: goto yy199;
		case 0xE3: goto yy182;
		case 0xED: goto yy183;
		case 0xEF: goto yy184;
		case 0xF0: goto yy185;
		case 0xF1 ... 0xF2: goto yy186;
		case 0xF3: goto yy187;
		default: goto yy175;
	}
yy175:
#line 254 "lexer_ttl.re"
	{
        *token_p = uint8_ndup (it->tok + 2, YYCURSOR - it->tok - 2);
        LOG_TRACE("BNode name: %s", *token_p);

        return T_BNODE_ID;
    }
#line 1644 "parser_ttl.c"
yy176:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x96:
		case 0x98 ... 0xB6:
		case 0xB8 ... 0xBF: goto yy173;
		default: goto yy51;
	}
yy177:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy173;
		default: goto yy51;
	}
yy178:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB0 ... 0xBD:
		case 0xBF: goto yy173;
		default: goto yy51;
	}
yy179:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy177;
		default: goto yy51;
	}
yy180:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy177;
		default: goto yy51;
	}
yy181:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy200;
		case 0x81: goto yy201;
		case 0x82 ... 0x85:
		case 0xB0 ... 0xBE: goto yy177;
		case 0x86: goto yy202;
		case 0xBF: goto yy203;
		default: goto yy51;
	}
yy182:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy204;
		case 0x81 ... 0xBF: goto yy177;
		default: goto yy51;
	}
yy183:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x9F: goto yy177;
		default: goto yy51;
	}
yy184:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA4 ... 0xB6:
		case 0xB8 ... 0xBE: goto yy177;
		case 0xB7: goto yy205;
		case 0xBF: goto yy206;
		default: goto yy51;
	}
yy185:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy180;
		default: goto yy51;
	}
yy186:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy180;
		default: goto yy51;
	}
yy187:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xAF: goto yy180;
		default: goto yy51;
	}
yy188:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x00: goto yy51;
		case 's': goto yy189;
		default: goto yy97;
	}
yy189:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x00: goto yy51;
		case 'e': goto yy207;
		default: goto yy97;
	}
yy190:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x8C ... 0x8D:
		case 0xBF: goto yy63;
		default: goto yy51;
	}
yy191:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80:
		case 0xB0 ... 0xBF: goto yy63;
		default: goto yy51;
	}
yy192:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'E':
		case 'e': goto yy209;
		default: goto yy51;
	}
yy193:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'F':
		case 'f': goto yy211;
		default: goto yy51;
	}
yy194:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '-': goto yy161;
		case '0' ... '9':
		case 'A' ... 'Z':
		case 'a' ... 'z': goto yy194;
		default: goto yy93;
	}
yy195:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00: goto yy93;
		case 'E': goto yy209;
		case 'e': goto yy212;
		default: goto yy92;
	}
yy196:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00: goto yy93;
		case 'F': goto yy211;
		case 'f': goto yy213;
		default: goto yy92;
	}
yy197:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB7: goto yy173;
		default: goto yy51;
	}
yy198:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBD:
		case 0xBF: goto yy173;
		default: goto yy51;
	}
yy199:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy214;
		case 0x81: goto yy215;
		case 0x82 ... 0x85:
		case 0xB0 ... 0xBE: goto yy177;
		case 0x86: goto yy202;
		case 0xBF: goto yy203;
		default: goto yy51;
	}
yy200:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x8C ... 0x8D: goto yy173;
		default: goto yy51;
	}
yy201:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB0 ... 0xBF: goto yy173;
		default: goto yy51;
	}
yy202:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy173;
		default: goto yy51;
	}
yy203:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xAF: goto yy173;
		default: goto yy51;
	}
yy204:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x81 ... 0xBF: goto yy173;
		default: goto yy51;
	}
yy205:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F:
		case 0xB0 ... 0xBF: goto yy173;
		default: goto yy51;
	}
yy206:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBD: goto yy173;
		default: goto yy51;
	}
yy207:
	yyaccept = 15;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '-':
		case '0' ... ':':
		case 'A' ... 'Z':
		case '_':
		case 'a' ... 'z':
		case 0xC2 ... 0xED:
		case 0xEF ... 0xF3: goto yy97;
		default: goto yy208;
	}
yy208:
#line 220 "lexer_ttl.re"
	{
        *token_p = uint8_ndup (it->tok, YYCURSOR - it->tok);
        LOG_TRACE("Boolean: %s", *token_p);

        return T_BOOLEAN;
    }
#line 1887 "parser_ttl.c"
yy209:
	++YYCURSOR;
yy210:
#line 241 "lexer_ttl.re"
	{
        LOG_TRACE("'@base' keyword.");

        return T_BASE;
    }
#line 1897 "parser_ttl.c"
yy211:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'I':
		case 'i': goto yy216;
		default: goto yy51;
	}
yy212:
	yyaccept = 16;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '-': goto yy161;
		case 'a' ... 'z': goto yy91;
		default: goto yy210;
	}
yy213:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00: goto yy93;
		case 'I': goto yy216;
		case 'i': goto yy217;
		default: goto yy92;
	}
yy214:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x8C ... 0x8D:
		case 0xBF: goto yy173;
		default: goto yy51;
	}
yy215:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80:
		case 0xB0 ... 0xBF: goto yy173;
		default: goto yy51;
	}
yy216:
	yych = *++YYCURSOR;
	switch (yych) {
		case 'X':
		case 'x': goto yy218;
		default: goto yy51;
	}
yy217:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00: goto yy93;
		case 'X': goto yy218;
		case 'x': goto yy219;
		default: goto yy92;
	}
yy218:
	yych = *++YYCURSOR;
	switch (yych) {
		case '\t' ... '\n':
		case '\r':
		case ' ': goto yy220;
		case '#': goto yy221;
		default: goto yy51;
	}
yy219:
	yyaccept = 11;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00: goto yy93;
		case '\t' ... '\n':
		case '\r':
		case ' ': goto yy220;
		case '#': goto yy221;
		default: goto yy92;
	}
yy220:
	yych = *++YYCURSOR;
	switch (yych) {
		case '\t' ... '\n':
		case '\r':
		case ' ': goto yy220;
		case '#': goto yy221;
		case ':':
			it->yyt1 = YYCURSOR;
			goto yy222;
		case 'A' ... 'Z':
		case 'a' ... 'z':
			it->yyt1 = YYCURSOR;
			goto yy224;
		case 0xC3:
			it->yyt1 = YYCURSOR;
			goto yy225;
		case 0xC4 ... 0xCB:
		case 0xCE ... 0xDF:
			it->yyt1 = YYCURSOR;
			goto yy226;
		case 0xCD:
			it->yyt1 = YYCURSOR;
			goto yy227;
		case 0xE0:
			it->yyt1 = YYCURSOR;
			goto yy228;
		case 0xE1:
		case 0xE4 ... 0xEC:
			it->yyt1 = YYCURSOR;
			goto yy229;
		case 0xE2:
			it->yyt1 = YYCURSOR;
			goto yy230;
		case 0xE3:
			it->yyt1 = YYCURSOR;
			goto yy231;
		case 0xED:
			it->yyt1 = YYCURSOR;
			goto yy232;
		case 0xEF:
			it->yyt1 = YYCURSOR;
			goto yy233;
		case 0xF0:
			it->yyt1 = YYCURSOR;
			goto yy234;
		case 0xF1 ... 0xF2:
			it->yyt1 = YYCURSOR;
			goto yy235;
		case 0xF3:
			it->yyt1 = YYCURSOR;
			goto yy236;
		default: goto yy51;
	}
yy221:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x00:
		case 0x01 ... '\t':
		case '\v' ... '\f':
		case 0x0E ... '9':
		case ';' ... 0x7F:
			if (YYLIMIT <= YYCURSOR) goto yy51;
			goto yy221;
		case '\n':
		case '\r': goto yy220;
		case ':':
			it->yyt1 = YYCURSOR;
			goto yy237;
		case 0xC2 ... 0xDF: goto yy238;
		case 0xE0: goto yy239;
		case 0xE1 ... 0xEF: goto yy240;
		case 0xF0: goto yy241;
		case 0xF1 ... 0xF3: goto yy242;
		case 0xF4: goto yy243;
		default: goto yy51;
	}
yy222:
	++YYCURSOR;
yy223:
	pfx = it->yyt1;
#line 234 "lexer_ttl.re"
	{
        *token_p = uint8_ndup (pfx, YYCURSOR - pfx - 1);
        LOG_TRACE("Prefix declaration: '%s'", *token_p);

        return T_PREFIX;
    }
#line 2060 "parser_ttl.c"
yy224:
	yych = *++YYCURSOR;
	switch (yych) {
		case '-':
		case '0' ... '9':
		case 'A' ... 'Z':
		case '_':
		case 'a' ... 'z': goto yy224;
		case ':': goto yy222;
		case 0xC2: goto yy244;
		case 0xC3: goto yy225;
		case 0xC4 ... 0xCC:
		case 0xCE ... 0xDF: goto yy226;
		case 0xCD: goto yy245;
		case 0xE0: goto yy228;
		case 0xE1:
		case 0xE4 ... 0xEC: goto yy229;
		case 0xE2: goto yy246;
		case 0xE3: goto yy231;
		case 0xED: goto yy232;
		case 0xEF: goto yy233;
		case 0xF0: goto yy234;
		case 0xF1 ... 0xF2: goto yy235;
		case 0xF3: goto yy236;
		default: goto yy51;
	}
yy225:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x96:
		case 0x98 ... 0xB6:
		case 0xB8 ... 0xBF: goto yy224;
		default: goto yy51;
	}
yy226:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy224;
		default: goto yy51;
	}
yy227:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB0 ... 0xBD:
		case 0xBF: goto yy224;
		default: goto yy51;
	}
yy228:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy226;
		default: goto yy51;
	}
yy229:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy226;
		default: goto yy51;
	}
yy230:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy247;
		case 0x81: goto yy248;
		case 0x82 ... 0x85:
		case 0xB0 ... 0xBE: goto yy226;
		case 0x86: goto yy249;
		case 0xBF: goto yy250;
		default: goto yy51;
	}
yy231:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy251;
		case 0x81 ... 0xBF: goto yy226;
		default: goto yy51;
	}
yy232:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x9F: goto yy226;
		default: goto yy51;
	}
yy233:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA4 ... 0xB6:
		case 0xB8 ... 0xBE: goto yy226;
		case 0xB7: goto yy252;
		case 0xBF: goto yy253;
		default: goto yy51;
	}
yy234:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy229;
		default: goto yy51;
	}
yy235:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy229;
		default: goto yy51;
	}
yy236:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xAF: goto yy229;
		default: goto yy51;
	}
yy237:
	yyaccept = 17;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x00:
		case 0x01 ... '\t':
		case '\v' ... '\f':
		case 0x0E ... '9':
		case ';' ... 0x7F:
			if (YYLIMIT <= YYCURSOR) goto yy223;
			goto yy221;
		case '\n':
		case '\r': goto yy220;
		case ':':
			it->yyt1 = YYCURSOR;
			goto yy237;
		case 0xC2 ... 0xDF: goto yy238;
		case 0xE0: goto yy239;
		case 0xE1 ... 0xEF: goto yy240;
		case 0xF0: goto yy241;
		case 0xF1 ... 0xF3: goto yy242;
		case 0xF4: goto yy243;
		default: goto yy223;
	}
yy238:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy221;
		default: goto yy51;
	}
yy239:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy238;
		default: goto yy51;
	}
yy240:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy238;
		default: goto yy51;
	}
yy241:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x90 ... 0xBF: goto yy240;
		default: goto yy51;
	}
yy242:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy240;
		default: goto yy51;
	}
yy243:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy240;
		default: goto yy51;
	}
yy244:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB7: goto yy224;
		default: goto yy51;
	}
yy245:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBD:
		case 0xBF: goto yy224;
		default: goto yy51;
	}
yy246:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80: goto yy254;
		case 0x81: goto yy255;
		case 0x82 ... 0x85:
		case 0xB0 ... 0xBE: goto yy226;
		case 0x86: goto yy249;
		case 0xBF: goto yy250;
		default: goto yy51;
	}
yy247:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x8C ... 0x8D: goto yy224;
		default: goto yy51;
	}
yy248:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0xB0 ... 0xBF: goto yy224;
		default: goto yy51;
	}
yy249:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F: goto yy224;
		default: goto yy51;
	}
yy250:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xAF: goto yy224;
		default: goto yy51;
	}
yy251:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x81 ... 0xBF: goto yy224;
		default: goto yy51;
	}
yy252:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0x8F:
		case 0xB0 ... 0xBF: goto yy224;
		default: goto yy51;
	}
yy253:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBD: goto yy224;
		default: goto yy51;
	}
yy254:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x8C ... 0x8D:
		case 0xBF: goto yy224;
		default: goto yy51;
	}
yy255:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80:
		case 0xB0 ... 0xBF: goto yy224;
		default: goto yy51;
	}
yy256:
#line 206 "lexer_ttl.re"
	{
        LOG_TRACE("End of document.");
        return T_EOF;
    }
#line 2318 "parser_ttl.c"
}
#line 354 "lexer_ttl.re"


schar:
    
#line 2325 "parser_ttl.c"
{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	yych = *YYCURSOR;
	switch (yych) {
		case ' ' ... '!':
		case '#' ... '[':
		case ']' ... 0x7F: goto yy260;
		case '"': goto yy262;
		case '\\': goto yy263;
		case 0xC2 ... 0xDF: goto yy264;
		case 0xE0: goto yy265;
		case 0xE1 ... 0xEF: goto yy266;
		case 0xF0: goto yy267;
		case 0xF1 ... 0xF3: goto yy268;
		case 0xF4: goto yy269;
		default:
			if (YYLIMIT <= YYCURSOR) goto yy281;
			goto yy258;
	}
yy258:
	++YYCURSOR;
yy259:
#line 359 "lexer_ttl.re"
	{
        log_warn (
            "Invalid token in string @ %lu: %s (\\x%x)",
            YYCURSOR - it->buf - 1, it->tok, *it->tok);

        return -1;
    }
#line 2357 "parser_ttl.c"
yy260:
	++YYCURSOR;
yy261:
#line 373 "lexer_ttl.re"
	{ goto schar; }
#line 2363 "parser_ttl.c"
yy262:
	++YYCURSOR;
#line 375 "lexer_ttl.re"
	{
        *token_p = unescape_unicode (it->tok + 1, YYCURSOR - it->tok - 2);
        LOG_TRACE("String: %s", *token_p);

        return T_STRING;
    }
#line 2373 "parser_ttl.c"
yy263:
	yyaccept = 0;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '"': goto yy260;
		case 'U': goto yy270;
		case 'u': goto yy272;
		default: goto yy261;
	}
yy264:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy260;
		default: goto yy259;
	}
yy265:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy273;
		default: goto yy259;
	}
yy266:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0xBF: goto yy273;
		default: goto yy259;
	}
yy267:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x90 ... 0xBF: goto yy274;
		default: goto yy259;
	}
yy268:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0xBF: goto yy274;
		default: goto yy259;
	}
yy269:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0x8F: goto yy274;
		default: goto yy259;
	}
yy270:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy275;
		default: goto yy271;
	}
yy271:
	YYCURSOR = YYMARKER;
	if (yyaccept == 0) goto yy261;
	else goto yy259;
yy272:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy276;
		default: goto yy271;
	}
yy273:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy260;
		default: goto yy271;
	}
yy274:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy273;
		default: goto yy271;
	}
yy275:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy277;
		default: goto yy271;
	}
yy276:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy278;
		default: goto yy271;
	}
yy277:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy279;
		default: goto yy271;
	}
yy278:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy280;
		default: goto yy271;
	}
yy279:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy272;
		default: goto yy271;
	}
yy280:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy260;
		default: goto yy271;
	}
yy281:
#line 367 "lexer_ttl.re"
	{
        log_warn ("Unterminated string!");

        return -1;
    }
#line 2503 "parser_ttl.c"
}
#line 382 "lexer_ttl.re"


lchar:
    
#line 2510 "parser_ttl.c"
{
	YYCTYPE yych;
	unsigned int yyaccept = 0;
	yych = *YYCURSOR;
	switch (yych) {
		case '\t' ... '\n':
		case '\r':
		case ' ' ... '!':
		case '#' ... '[':
		case ']' ... 0x7F: goto yy285;
		case '"': goto yy287;
		case '\\': goto yy288;
		case 0xC2 ... 0xDF: goto yy289;
		case 0xE0: goto yy290;
		case 0xE1 ... 0xEF: goto yy291;
		case 0xF0: goto yy292;
		case 0xF1 ... 0xF3: goto yy293;
		case 0xF4: goto yy294;
		default:
			if (YYLIMIT <= YYCURSOR) goto yy308;
			goto yy283;
	}
yy283:
	++YYCURSOR;
yy284:
#line 402 "lexer_ttl.re"
	{
        log_warn (
            "Invalid token in long string @ %lu: %s (\\x%x)",
            YYCURSOR - it->buf - 1, it->tok, *it->tok);

        return -1;
    }
#line 2544 "parser_ttl.c"
yy285:
	++YYCURSOR;
yy286:
#line 393 "lexer_ttl.re"
	{ goto lchar; }
#line 2550 "parser_ttl.c"
yy287:
	yyaccept = 0;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '"': goto yy295;
		default: goto yy286;
	}
yy288:
	yyaccept = 0;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case '"':
		case 'n':
		case 'r':
		case 't': goto yy285;
		case 'U': goto yy297;
		case 'u': goto yy298;
		default: goto yy286;
	}
yy289:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy285;
		default: goto yy284;
	}
yy290:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0xA0 ... 0xBF: goto yy299;
		default: goto yy284;
	}
yy291:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0xBF: goto yy299;
		default: goto yy284;
	}
yy292:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x90 ... 0xBF: goto yy300;
		default: goto yy284;
	}
yy293:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0xBF: goto yy300;
		default: goto yy284;
	}
yy294:
	yyaccept = 1;
	yych = *(YYMARKER = ++YYCURSOR);
	switch (yych) {
		case 0x80 ... 0x8F: goto yy300;
		default: goto yy284;
	}
yy295:
	yych = *++YYCURSOR;
	switch (yych) {
		case '"': goto yy301;
		default: goto yy296;
	}
yy296:
	YYCURSOR = YYMARKER;
	if (yyaccept == 0) goto yy286;
	else goto yy284;
yy297:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy302;
		default: goto yy296;
	}
yy298:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy303;
		default: goto yy296;
	}
yy299:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy285;
		default: goto yy296;
	}
yy300:
	yych = *++YYCURSOR;
	switch (yych) {
		case 0x80 ... 0xBF: goto yy299;
		default: goto yy296;
	}
yy301:
	++YYCURSOR;
#line 395 "lexer_ttl.re"
	{
        *token_p = unescape_unicode (it->tok + 3, YYCURSOR - it->tok - 6);
        LOG_TRACE("Long string: %s", it->tok);

        return T_STRING;
    }
#line 2656 "parser_ttl.c"
yy302:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy304;
		default: goto yy296;
	}
yy303:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy305;
		default: goto yy296;
	}
yy304:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy306;
		default: goto yy296;
	}
yy305:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy307;
		default: goto yy296;
	}
yy306:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy298;
		default: goto yy296;
	}
yy307:
	yych = *++YYCURSOR;
	switch (yych) {
		case '0' ... '9':
		case 'A' ... 'F': goto yy285;
		default: goto yy296;
	}
yy308:
#line 387 "lexer_ttl.re"
	{
        log_warn ("Unterminated long string!");

        return -1;
    }
#line 2706 "parser_ttl.c"
}
#line 410 "lexer_ttl.re"

}


VOLK_rc
VOLK_ttl_parse_doc (
        FILE *fh, const char *sh, VOLK_Graph **gr_p, size_t *ct, char **err_p)
{
    *err_p = NULL;
    *gr_p = NULL;

    if (!fh && !sh) {
        log_error ("Neither file handle nor string input provided.");
        return VOLK_VALUE_ERR;
    }

    VOLK_TTLParserState *state = calloc (1, sizeof (*state));
    if (UNLIKELY (!state)) return VOLK_MEM_ERR;
    state->base = NULL;
    state->ct = 0;
    state->rc = VOLK_NORESULT;

    ParseIterator parse_it;
    parse_init (&parse_it, fh, sh);

    void *parser = TTLParseAlloc (malloc);

    // TODO add basic NS, critically xsd: and rdf:
    VOLK_Graph *gr = VOLK_graph_new (NULL, NULL);
    if (UNLIKELY (!gr)) return VOLK_MEM_ERR;

    state->it = VOLK_graph_add_init (gr);
    if (UNLIKELY (!state->it)) {
        VOLK_graph_free (gr);
        return VOLK_MEM_ERR;
    }

    YYCTYPE *token;

#ifdef DEBUG
    TTLParseTrace (stdout, "TTL Parser > ");
#endif

    for (;;) {
        int ttype = lex (&parse_it, &token);

        if (ttype == -1) {
            char err_token[16] = {'\0'};
            strncpy (err_token, (const char *)parse_it.tok, 15);

            char *err_start = "Lexer error near token `";

            char err_info [64];
            sprintf(
                    err_info, "[...]' at line %u, character %ld.\n",
                    parse_it.line, parse_it.cur - parse_it.bol);

            size_t err_size = strlen (err_start) + 16 + strlen(err_info);
            char *err_str = malloc (err_size);
            sprintf (err_str, "%s%s%s", err_start, err_token, err_info);
            log_error (err_str);

            state->rc = VOLK_PARSE_ERR;
            *err_p = err_str;

            goto finally;
        }

        TTLParse (parser, ttype, token, state);

        if (ttype == T_EOF) break;
    };

    if (ct) *ct = state->ct;

    log_info ("Parsed %u triples.", state->ct);
    LOG_DEBUG("Graph size: %lu", VOLK_graph_size (gr));

    *gr_p = gr;

finally: ;
    VOLK_rc rc = state->rc;
    LOG_TRACE("rc is %d", rc);

    free (parse_it.buf);
    TTLParseFree (parser, free);

    VOLK_graph_add_done (state->it);
    VOLK_term_free (state->base);
    free (state);

    if (rc < 0) VOLK_graph_free (gr);

    return rc;
}