---

lex_out_ebnf_scanner.c

/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 * $Header: /w3ccvs/WWW/2001/06/blindfold/api/lex__out__ebnf__scanner_8c-source.html,v 1.9 2001/10/10 20:40:59 sandro Exp $
 */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5

#include <stdio.h>


/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif


#ifdef __cplusplus

#include <stdlib.h>
#include <unistd.h>

/* Use prototypes in function declarations. */
#define YY_USE_PROTOS

/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST

#else   /* ! __cplusplus */

#if __STDC__

#define YY_USE_PROTOS
#define YY_USE_CONST

#endif  /* __STDC__ */
#endif  /* ! __cplusplus */

#ifdef __TURBOC__
 #pragma warn -rch
 #pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif

#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif


#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif

/* Returned upon end-of-file. */
#define YY_NULL 0

/* Promotes a possibly negative, possibly signed char to an unsigned
 * integer for use as an array index.  If the signed char is negative,
 * we want to instead treat it as an 8-bit unsigned char, hence the
 * double cast.
 */
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)

/* Enter a start condition.  This macro really ought to take a parameter,
 * but we do it the disgusting crufty way forced on us by the ()-less
 * definition of BEGIN.
 */
#define BEGIN yy_start = 1 + 2 *

/* Translate the current start state into a value that can be later handed
 * to BEGIN to return to the state.  The YYSTATE alias is for lex
 * compatibility.
 */
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START

/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)

/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )

#define YY_END_OF_BUFFER_CHAR 0

/* Size of default input buffer. */
#define YY_BUF_SIZE 16384

typedef struct yy_buffer_state *YY_BUFFER_STATE;

extern int yyleng;
extern FILE *yyin, *yyout;

#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2

/* The funky do-while in the following #define is used to turn the definition
 * int a single C statement (which needs a semi-colon terminator).  This
 * avoids problems with code like:
 *
 *  if ( condition_holds )
 *      yyless( 5 );
 *  else
 *      do_something_else();
 *
 * Prior to using the do-while the compiler would get upset at the
 * "else" because it interpreted the "if" statement as being all
 * done when it reached the ';' after the yyless() call.
 */

/* Return all but the first 'n' matched characters back to the input stream. */

#define yyless(n) \
    do \
        { \
        /* Undo effects of setting up yytext. */ \
        *yy_cp = yy_hold_char; \
        YY_RESTORE_YY_MORE_OFFSET \
        yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
        YY_DO_BEFORE_ACTION; /* set up yytext again */ \
        } \
    while ( 0 )

#define unput(c) yyunput( c, yytext_ptr )

/* The following is because we cannot portably get our hands on size_t
 * (without autoconf's help, which isn't available because we want
 * flex-generated scanners to compile on their own).
 */
typedef unsigned int yy_size_t;


struct yy_buffer_state
    {
    FILE *yy_input_file;

    char *yy_ch_buf;        /* input buffer */
    char *yy_buf_pos;       /* current position in input buffer */

    /* Size of input buffer in bytes, not including room for EOB
     * characters.
     */
    yy_size_t yy_buf_size;

    /* Number of characters read into yy_ch_buf, not including EOB
     * characters.
     */
    int yy_n_chars;

    /* Whether we "own" the buffer - i.e., we know we created it,
     * and can realloc() it to grow it, and should free() it to
     * delete it.
     */
    int yy_is_our_buffer;

    /* Whether this is an "interactive" input source; if so, and
     * if we're using stdio for input, then we want to use getc()
     * instead of fread(), to make sure we stop fetching input after
     * each newline.
     */
    int yy_is_interactive;

    /* Whether we're considered to be at the beginning of a line.
     * If so, '^' rules will be active on the next match, otherwise
     * not.
     */
    int yy_at_bol;

    /* Whether to try to fill the input buffer when we reach the
     * end of it.
     */
    int yy_fill_buffer;

    int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
    /* When an EOF's been seen but there's still some text to process
     * then we mark the buffer as YY_EOF_PENDING, to indicate that we
     * shouldn't try reading from the input source any more.  We might
     * still have a bunch of tokens to match, though, because of
     * possible backing-up.
     *
     * When we actually see the EOF, we change the status to "new"
     * (via yyrestart()), so that the user can continue scanning by
     * just pointing yyin at a new input file.
     */
#define YY_BUFFER_EOF_PENDING 2
    };

static YY_BUFFER_STATE yy_current_buffer = 0;

/* We provide macros for accessing buffer states in case in the
 * future we want to put the buffer states in a more general
 * "scanner state".
 */
#define YY_CURRENT_BUFFER yy_current_buffer


/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;

static int yy_n_chars;      /* number of characters read into yy_ch_buf */


int yyleng;

/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1;     /* whether we need to initialize */
static int yy_start = 0;    /* start state number */

/* Flag which is used to allow yywrap()'s to do buffer switches
 * instead of setting up a fresh yyin.  A bit of a hack ...
 */
static int yy_did_buffer_switch_on_eof;

void yyrestart YY_PROTO(( FILE *input_file ));

void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )

YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));

static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));

#define yy_new_buffer yy_create_buffer

#define yy_set_interactive(is_interactive) \
    { \
    if ( ! yy_current_buffer ) \
        yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
    yy_current_buffer->yy_is_interactive = is_interactive; \
    }

#define yy_set_bol(at_bol) \
    { \
    if ( ! yy_current_buffer ) \
        yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
    yy_current_buffer->yy_at_bol = at_bol; \
    }

#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)

typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext

static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));

/* Done after the current pattern has been matched and before the
 * corresponding action - sets up yytext.
 */
#define YY_DO_BEFORE_ACTION \
    yytext_ptr = yy_bp; \
    yyleng = (int) (yy_cp - yy_bp); \
    yy_hold_char = *yy_cp; \
    *yy_cp = '\0'; \
    yy_c_buf_p = yy_cp;

#define YY_NUM_RULES 52
#define YY_END_OF_BUFFER 53
static yyconst short int yy_accept[339] =
    {   0,
        0,    0,    0,    0,    0,    0,   53,   51,   31,   31,
       29,   51,   32,   51,   50,   50,   50,   50,   35,   29,
       29,   29,   29,   29,   29,   29,   29,   29,   29,   29,
       29,   29,   51,   31,    1,   29,   51,   32,   51,   50,
       50,   50,   50,   35,   29,   29,   29,   29,   29,   29,
       29,   29,   29,   29,   29,   29,   29,   47,   52,   46,
       47,   41,   29,   26,   29,    0,   48,   32,    0,   49,
        0,   22,   33,    0,   36,    0,   37,   29,   29,   29,
       29,   29,   29,   29,   19,   29,   29,   29,   29,   29,
       29,   29,   29,    0,    1,   29,   26,   29,    0,    1,

       48,   32,    0,    1,   49,    0,    1,   22,   33,    0,
       36,    0,   37,   29,   29,   29,   29,   29,   29,   29,
       19,   29,   29,   29,   29,   29,   29,   29,   29,   42,
       45,   43,   44,   29,   33,   30,    0,    0,    0,   34,
        0,   38,   39,    7,   29,   29,   29,   29,   21,   29,
       29,   29,    4,   29,   29,   29,   29,   29,   29,   29,
       33,   30,    0,    0,    0,   34,    0,   38,   39,    7,
       29,   29,   29,   29,   21,   29,   29,   29,    4,   29,
       29,   29,   29,   29,   29,   29,   29,    0,   40,   29,
       29,   29,   29,   29,   29,   29,   29,   29,   29,   29,

       29,   20,   17,   23,   29,   29,   29,    0,   40,   29,
       29,   29,   29,   29,   29,   29,   29,   29,   29,   29,
       29,   20,   17,   23,   29,   29,   29,    8,    6,   29,
       29,   29,   29,   29,   29,   16,   29,   29,   18,   29,
       29,   29,    8,    6,   29,   29,   29,   29,   29,   29,
       16,   29,   29,   18,   29,   29,   29,   29,   29,   29,
        5,   29,   29,    3,    2,   24,   29,   29,   29,   29,
       29,    5,   29,   29,    3,    2,   24,   29,   28,   29,
       29,   26,   29,   29,   11,   29,   28,   29,   29,   26,
       29,   29,   11,   29,   29,   29,   15,   29,   29,   29,

       29,   29,   29,   29,   15,   29,   29,   29,   29,   29,
       29,   29,   14,   25,   10,    9,   29,   29,   29,   14,
       25,   10,    9,   27,   29,   29,   27,   29,   29,   29,
       29,   29,   29,   12,   13,   12,   13,    0
    } ;

static yyconst int yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    2,    2,    3,
        1,    1,    2,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    4,    5,    6,    4,    1,    1,    7,    8,
        9,   10,   10,   10,   11,   12,   13,   14,   14,   14,
       14,   14,   14,   14,   14,   14,   14,   15,   10,   10,
       16,   10,   10,   10,   17,   17,   17,   17,   17,   17,
       17,   17,   18,   17,   17,   17,   17,   17,   17,   17,
       17,   17,   17,   19,   17,   17,   17,   17,   17,   17,
       20,   21,   22,   23,   24,    1,   25,   26,   27,   28,

       29,   30,   17,   31,   32,   17,   17,   33,   34,   35,
       36,   37,   17,   38,   39,   40,   41,   17,   42,   43,
       17,   17,   10,   10,   10,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1
    } ;

static yyconst int yy_meta[44] =
    {   0,
        1,    1,    2,    3,    1,    1,    1,    3,    1,    1,
        1,    4,    1,    5,    1,    1,    5,    5,    5,    1,
        1,    4,    1,    3,    5,    5,    5,    5,    5,    5,
        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
        5,    5,    5
    } ;

static yyconst short int yy_base[352] =
    {   0,
        0,   43,    0,    0,   84,   86,  789,  790,  790,  790,
       80,  783,    0,  780,   96,  790,  773,  770,   79,   86,
       92,   93,   95,  101,  105,  103,  107,  113,  110,  114,
      122,  131,  781,  780,  790,  165,  138,  779,   89,  147,
      778,  139,  206,  208,  186,  739,  746,  749,   85,  124,
      748,  735,  737,  737,  742,  741,  737,  790,  790,  748,
      122,  790,  202,  790,  204,  764,  763,    0,  760,  759,
      213,  790,    0,  749,  790,  213,  219,  209,  210,  216,
      224,  228,  231,  230,  236,  237,  241,  242,  248,  249,
      255,  261,  254,  761,  790,    0,  760,  738,  153,  756,

      159,  757,  268,  752,  273,  286,  289,  755,  754,  265,
      753,  305,  346,  727,  717,  723,  723,  721,  722,  709,
        0,  266,  706,  707,  717,  720,  715,  714,  709,  790,
      790,  790,  790,  343,    0,  790,  338,  341,  342,  790,
      718,  790,  790,  353,  350,  351,  363,  354,  358,  365,
      368,  376,  372,  382,  383,  387,  390,  391,  396,  394,
      737,  736,  283,    0,  286,  735,  362,  734,  733,  383,
      706,  704,  708,  700,    0,  702,  697,  700,    0,  691,
      697,  684,  690,  689,  389,  404,  408,  421,  790,  414,
      422,  428,  431,  433,  437,  440,  441,  443,  445,  451,

      460,  446,  465,  790,  466,  687,  693,  287,  718,  684,
      673,  669,  645,  628,  623,  619,  615,  617,  613,  621,
      617,    0,    0,  648,  610,  468,  469,  472,  477,  480,
      483,  486,  489,  490,  491,  492,  498,  503,  509,  512,
      612,  601,    0,    0,  614,  603,  600,  610,  603,  609,
        0,  596,  592,    0,  625,  515,  516,  523,  520,  521,
      524,  527,  529,  533,  535,  790,  589,  569,  447,  598,
      546,    0,  549,  544,    0,    0,  551,  541,  552,  553,
      554,  525,  556,  558,  561,  501,    0,  473,  466,  400,
      436,  429,  424,  559,  573,  560,  790,  563,  564,  578,

      587,  412,  425,  387,  414,  370,  400,  269,  268,  588,
      590,  596,  593,  790,  597,  599,  254,  257,  222,    0,
      240,    0,    0,  600,  602,  607,    0,  177,  170,  608,
      619,  121,   51,  610,  622,    0,    0,  790,  659,  662,
      667,  672,  677,  682,  687,  692,  697,  702,  707,  709,
      714
    } ;

static yyconst short int yy_def[352] =
    {   0,
      338,  338,    1,    1,  339,  339,  338,  338,  338,  338,
      340,  341,  342,  343,  338,  338,  338,  338,  338,  340,
      340,  340,  340,  340,  340,  340,  340,  340,  340,  340,
      340,  340,  344,  344,  338,  338,  345,  346,  347,  344,
      344,  344,  344,  344,   36,   36,   36,   36,   36,   36,
       36,   36,   36,   36,   36,   36,   36,  338,  338,  338,
      348,  338,  340,  338,  340,  341,  338,  342,  343,  338,
      338,  338,  349,  338,  338,  350,  338,  340,  340,  340,
      340,  340,  340,  340,  340,  340,  340,  340,  340,  340,
      340,  340,  340,  344,  338,   36,  344,   36,  345,  341,

      344,  346,  347,  343,  344,  344,  338,  344,  351,  344,
      344,  338,  344,   36,   36,   36,   36,   36,   36,   36,
       36,   36,   36,   36,   36,   36,   36,   36,   36,  338,
      338,  338,  338,  340,  349,  338,  350,  350,  350,  338,
      338,  338,  338,  340,  340,  340,  340,  340,  340,  340,
      340,  340,  340,  340,  340,  340,  340,  340,  340,   36,
      351,  344,  112,  112,  112,  344,  344,  344,  344,   36,
       36,   36,   36,   36,   36,   36,   36,   36,   36,   36,
       36,   36,   36,   36,   36,  340,  340,  350,  338,  340,
      340,  340,  340,  340,  340,  340,  340,  340,  340,  340,

      340,  340,  340,  338,  340,   36,   36,  112,  344,   36,
       36,   36,   36,   36,   36,   36,   36,   36,   36,   36,
       36,   36,   36,  344,   36,  340,  340,  340,  340,  340,
      340,  340,  340,  340,  340,  340,  340,  340,  340,  340,
       36,   36,   36,   36,   36,   36,   36,   36,   36,   36,
       36,   36,   36,   36,   36,  340,  340,  340,  340,  340,
      340,  340,  340,  340,  340,  338,   36,   36,   36,   36,
       36,   36,   36,   36,   36,   36,  344,  340,  340,  340,
      340,  338,  340,  340,  340,   36,   36,   36,   36,  344,
       36,   36,   36,  340,  340,  340,  338,  340,  340,  340,

      340,   36,   36,   36,  344,   36,   36,   36,   36,  340,
      340,  340,  340,  338,  340,  340,   36,   36,   36,   36,
      344,   36,   36,  340,  340,  340,   36,   36,   36,  340,
      340,   36,   36,  340,  340,   36,   36,    0,  338,  338,
      338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
      338
    } ;

static yyconst short int yy_nxt[834] =
    {   0,
        8,    9,   10,   11,   12,   13,   14,   15,   16,   16,
       16,   16,   17,    8,   18,   16,   11,   11,   11,   19,
       16,   16,    8,   11,   20,   21,   22,   23,   24,   11,
       11,   25,   11,   11,   26,   27,   28,   11,   29,   30,
       11,   31,   32,   33,   34,   35,   36,   37,   38,   39,
       40,   41,   41,   41,   41,   42,   33,   43,   41,   36,
       36,   36,   44,   41,   41,   33,   36,   45,   46,   47,
       48,   49,   36,   36,   50,   36,   36,   51,   52,   53,
       36,   54,   55,   36,   56,   57,   59,   64,   59,   75,
      337,  104,   76,   64,   60,  105,   60,   71,   71,   64,

       64,   77,   64,   65,   61,   62,   61,   62,   64,   65,
       64,   72,   64,   78,   64,   65,   65,   64,   65,  119,
       64,   64,   79,   82,   65,   81,   65,  120,   65,   64,
       65,   87,   80,   65,   85,   83,   65,   65,   64,   86,
      100,   95,  101,   84,   91,   65,   90,   88,  106,  107,
       89,  109,   92,  121,   65,  100,  132,  101,  122,  133,
      336,   95,  108,   99,   93,   94,   94,   95,   96,   94,
       94,   94,   97,   94,   94,   94,   94,   94,   96,   94,
       94,   96,   96,   96,   94,   94,   94,   94,   98,   96,
       96,   96,   96,   96,   96,   96,   96,   96,   96,   96,

       96,   96,   96,   96,   96,   96,   96,   96,   95,   64,
       95,   64,  333,  114,   71,   71,   64,   64,  111,  332,
      110,  112,  115,   64,  137,   65,  138,  134,   72,  141,
      113,   64,   65,   65,  140,   64,  144,   64,   64,   65,
      142,  143,   95,   64,   64,  146,  145,   65,   64,   64,
      329,   65,  147,   65,   65,   64,   64,  148,  149,   65,
       65,   64,   64,  151,   65,   65,  152,   95,   64,  150,
      104,   65,   65,  156,  105,   95,  155,   65,   65,  103,
      162,  154,  153,  157,   65,  328,  159,  106,  107,  158,
       71,   71,  177,  327,   94,  178,  208,   94,   94,   94,

      208,  108,  323,  322,   72,   94,   94,   95,   94,   94,
       94,   94,   94,   94,   94,   94,  163,   94,  164,   94,
       94,  165,  165,  165,   94,   94,  166,   94,   94,  165,
      165,  165,  165,  165,  165,  165,  165,  165,  165,  165,
      165,  165,  165,  165,  165,  165,  165,  165,   95,  338,
       64,  188,  137,  338,  138,  338,  167,   64,   64,  140,
       64,   64,  140,  140,   95,   64,  134,  168,  169,  186,
       64,  190,   64,   65,   65,   64,   65,   65,  192,   64,
      193,   65,  187,   64,  209,  195,   65,  194,   65,   64,
       64,   65,  191,  196,   64,   65,  224,   64,   64,   65,

      197,  210,   95,  204,  198,   65,   65,  321,  305,  320,
       65,   64,  200,   65,   65,   64,   95,  160,  199,   65,
      206,   64,  211,  225,  202,  203,  319,   65,  201,   64,
      205,   65,  338,  207,  188,   64,  227,   65,   64,  226,
       64,  308,  140,  318,   64,   65,  317,   64,   64,  228,
       64,   65,   64,   64,   65,  309,   65,  229,   64,  231,
       65,  307,  230,   65,   65,  288,   65,   64,   65,   65,
      232,  233,   64,   64,   65,   64,   64,  234,  306,   64,
      236,  235,  238,   65,   64,  237,  289,   64,   65,   65,
       64,   65,   65,   64,  239,   65,   64,   64,   64,   64,

       65,  304,  256,   65,  240,   64,   65,  258,  303,   65,
       64,  257,   65,   65,   65,   65,   64,  261,  263,  266,
      259,   65,   64,   64,  262,  260,   65,  282,   64,  302,
       64,   64,   65,  297,   64,   65,   64,  264,   65,   65,
       64,  280,   64,   65,   65,  265,   65,   65,   64,  283,
       65,  284,   65,   95,  278,  279,   65,  285,   65,   64,
       64,   64,  281,   64,   65,   64,   64,   64,   64,  294,
       64,  314,  293,  292,  291,   65,   65,   65,  300,   65,
       64,   65,   65,   65,   65,   64,   65,   65,  295,  296,
      299,  311,  301,  310,   64,   64,   65,   64,  298,  312,

       64,   65,  313,   64,   64,  290,   64,   64,  287,   64,
       65,   65,  315,   65,   64,   64,   65,   64,  325,   65,
       65,  316,   65,   65,  326,   65,   64,  324,  286,   64,
       65,   65,  277,   65,  276,  275,  274,  273,  272,  271,
      270,  269,   65,  268,  330,   65,  267,  334,  255,  331,
       95,  254,  253,  252,  251,  250,  249,  248,  335,   58,
       58,   58,   58,   58,   63,  247,   63,   66,   66,   66,
       66,   66,   68,  246,   68,   68,   68,   69,   69,   69,
       69,   69,   94,   94,   94,   94,   94,   99,   99,   99,
       99,   99,  102,  102,  102,  102,  102,  103,  103,  103,

      103,  103,  131,  245,  131,  131,  131,  135,  244,  135,
      135,  135,  139,  139,  161,  161,  161,  161,  161,  243,
       95,  242,  241,  223,  222,  221,  220,  219,  218,  217,
      216,  215,  214,  213,  212,   95,   95,   95,   95,   95,
      189,  185,  184,  183,  182,  181,  180,  179,  176,  175,
      174,  173,  172,  171,  170,   95,   95,   95,   70,   95,
       67,  160,   95,   95,  136,   69,   70,   66,   67,  130,
      129,  128,  127,  126,  125,  124,  123,  118,  117,  116,
       95,   95,   95,   95,   74,   73,   70,   67,  338,    7,
      338,  338,  338,  338,  338,  338,  338,  338,  338,  338,

      338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
      338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
      338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
      338,  338,  338
    } ;

static yyconst short int yy_chk[834] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2,    2,    2,    5,   11,    6,   19,
      333,   39,   19,   20,    5,   39,    6,   15,   15,   21,

       22,   19,   23,   11,    5,    5,    6,    6,   24,   20,
       26,   15,   25,   20,   27,   21,   22,   29,   23,   49,
       28,   30,   20,   23,   24,   22,   26,   49,   25,   31,
       27,   26,   21,   29,   25,   24,   28,   30,   32,   25,
       37,   42,   37,   24,   30,   31,   29,   27,   40,   40,
       28,   42,   31,   50,   32,   99,   61,   99,   50,   61,
      332,  101,   40,  101,   32,   36,   36,   36,   36,   36,
       36,   36,   36,   36,   36,   36,   36,   36,   36,   36,
       36,   36,   36,   36,   36,   36,   36,   36,   36,   36,
       36,   36,   36,   36,   36,   36,   36,   36,   36,   36,

       36,   36,   36,   36,   36,   36,   36,   36,   43,   63,
       44,   65,  329,   45,   71,   71,   78,   79,   44,  328,
       43,   44,   45,   80,   76,   63,   76,   65,   71,   77,
       44,   81,   78,   79,   76,   82,   78,   84,   83,   80,
       77,   77,  321,   85,   86,   80,   79,   81,   87,   88,
      319,   82,   81,   84,   83,   89,   90,   82,   83,   85,
       86,   93,   91,   86,   87,   88,   86,  110,   92,   84,
      103,   89,   90,   90,  103,  105,   89,   93,   91,  105,
      110,   88,   87,   91,   92,  318,   93,  106,  106,   92,
      107,  107,  122,  317,  163,  122,  163,  165,  208,  165,

      208,  106,  309,  308,  107,  112,  112,  112,  112,  112,
      112,  112,  112,  112,  112,  112,  112,  112,  112,  112,
      112,  112,  112,  112,  112,  112,  112,  112,  112,  112,
      112,  112,  112,  112,  112,  112,  112,  112,  112,  112,
      112,  112,  112,  112,  112,  112,  112,  112,  113,  137,
      134,  137,  138,  139,  138,  139,  113,  145,  146,  137,
      144,  148,  138,  139,  167,  149,  134,  113,  113,  134,
      147,  144,  150,  145,  146,  151,  144,  148,  145,  153,
      146,  149,  134,  152,  167,  148,  147,  147,  150,  154,
      155,  151,  144,  150,  156,  153,  185,  157,  158,  152,

      151,  170,  290,  159,  152,  154,  155,  307,  290,  306,
      156,  186,  155,  157,  158,  187,  305,  160,  154,  159,
      160,  190,  170,  185,  157,  158,  304,  186,  156,  191,
      159,  187,  188,  160,  188,  192,  187,  190,  193,  186,
      194,  293,  188,  303,  195,  191,  302,  196,  197,  190,
      198,  192,  199,  202,  193,  293,  194,  191,  200,  193,
      195,  292,  192,  196,  197,  269,  198,  201,  199,  202,
      194,  195,  203,  205,  200,  226,  227,  196,  291,  228,
      198,  197,  200,  201,  229,  199,  269,  230,  203,  205,
      231,  226,  227,  232,  201,  228,  233,  234,  235,  236,

      229,  289,  226,  230,  205,  237,  231,  230,  288,  232,
      238,  227,  233,  234,  235,  236,  239,  233,  235,  240,
      231,  237,  256,  257,  234,  232,  238,  259,  260,  286,
      258,  261,  239,  282,  262,  240,  263,  237,  256,  257,
      264,  258,  265,  259,  260,  238,  258,  261,  278,  260,
      262,  262,  263,  277,  256,  257,  264,  263,  265,  279,
      280,  281,  258,  283,  278,  284,  294,  296,  285,  278,
      298,  299,  274,  273,  271,  279,  280,  281,  285,  283,
      295,  284,  294,  296,  285,  300,  298,  299,  280,  281,
      284,  295,  285,  294,  301,  310,  295,  311,  283,  296,

      313,  300,  298,  312,  315,  270,  316,  324,  268,  325,
      301,  310,  300,  311,  326,  330,  313,  334,  311,  312,
      315,  301,  316,  324,  312,  325,  331,  310,  267,  335,
      326,  330,  255,  334,  253,  252,  250,  249,  248,  247,
      246,  245,  331,  242,  325,  335,  241,  330,  225,  326,
      224,  221,  220,  219,  218,  217,  216,  215,  331,  339,
      339,  339,  339,  339,  340,  214,  340,  341,  341,  341,
      341,  341,  342,  213,  342,  342,  342,  343,  343,  343,
      343,  343,  344,  344,  344,  344,  344,  345,  345,  345,
      345,  345,  346,  346,  346,  346,  346,  347,  347,  347,

      347,  347,  348,  212,  348,  348,  348,  349,  211,  349,
      349,  349,  350,  350,  351,  351,  351,  351,  351,  210,
      209,  207,  206,  184,  183,  182,  181,  180,  178,  177,
      176,  174,  173,  172,  171,  169,  168,  166,  162,  161,
      141,  129,  128,  127,  126,  125,  124,  123,  120,  119,
      118,  117,  116,  115,  114,  111,  109,  108,  104,  102,
      100,   98,   97,   94,   74,   70,   69,   67,   66,   60,
       57,   56,   55,   54,   53,   52,   51,   48,   47,   46,
       41,   38,   34,   33,   18,   17,   14,   12,    7,  338,
      338,  338,  338,  338,  338,  338,  338,  338,  338,  338,

      338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
      338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
      338,  338,  338,  338,  338,  338,  338,  338,  338,  338,
      338,  338,  338
    } ;

static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;

/* The intent behind this definition is that it'll catch
 * any uses of REJECT which flex missed.
 */
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "ebnf_scanner.c.l"
#define INITIAL 0
#line 3 "ebnf_scanner.c.l"
#include "ebnf.h"
#include "config.h"
#include <string.h>
#include "yacc_out_ebnf.h"    // y.tab.h
#undef YY_INPUT
#define YY_INPUT(buf,result,max_size) (result=my_yyinput(buf,max_size))
int my_yyinput(char *buf, int max_size);
extern int lineno;
extern char linebuf[];
char linebuf[2048];
void yyerror(char*);
int loopcount=0;

#define YY_DECL int ebnf_lex_real()

char ebnf_charset[256];
static void charset_init(int positive_set);
static int positive;
static char last_char;
static int do_range=0;
static void s(char c);

#define GOTLINE 1

#define CHARSET 2

/* Does not recognize nested comments as a comment! */

/* Macros after this point can all be overridden by user definitions in
 * section 1.
 */

#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif

#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif

#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif

#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif

#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif

#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif

#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines.  This will fail
 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
 * or sizeof(void*) != sizeof(int).
 */
#endif
#endif

/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif

/* Copy whatever the last rule matched to the standard output. */

#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
 * we now use fwrite().
 */
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif

/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
 * is returned in "result".
 */
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
    if ( yy_current_buffer->yy_is_interactive ) \
        { \
        int c = '*', n; \
        for ( n = 0; n < max_size && \
                 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
            buf[n] = (char) c; \
        if ( c == '\n' ) \
            buf[n++] = (char) c; \
        if ( c == EOF && ferror( yyin ) ) \
            YY_FATAL_ERROR( "input in flex scanner failed" ); \
        result = n; \
        } \
    else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
          && ferror( yyin ) ) \
        YY_FATAL_ERROR( "input in flex scanner failed" );
#endif

/* No semi-colon after return; correct usage is to write "yyterminate();" -
 * we don't want an extra ';' after the "return" because that will cause
 * some compilers to complain about unreachable statements.
 */
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif

/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif

/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif

/* Default declaration of generated scanner - a define so the user can
 * easily add parameters.
 */
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif

/* Code executed at the beginning of each rule, after yytext and yyleng
 * have been set up.
 */
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif

/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif

#define YY_RULE_SETUP \
    if ( yyleng > 0 ) \
        yy_current_buffer->yy_at_bol = \
                (yytext[yyleng - 1] == '\n'); \
    YY_USER_ACTION

YY_DECL
    {
    register yy_state_type yy_current_state;
    register char *yy_cp, *yy_bp;
    register int yy_act;

#line 50 "ebnf_scanner.c.l"




    if ( yy_init )
        {
        yy_init = 0;

#ifdef YY_USER_INIT
        YY_USER_INIT;
#endif

        if ( ! yy_start )
            yy_start = 1;   /* first start state */

        if ( ! yyin )
            yyin = stdin;

        if ( ! yyout )
            yyout = stdout;

        if ( ! yy_current_buffer )
            yy_current_buffer =
                yy_create_buffer( yyin, YY_BUF_SIZE );

        yy_load_buffer_state();
        }

    while ( 1 )     /* loops until end-of-file is reached */
        {
        yy_cp = yy_c_buf_p;

        /* Support of yytext. */
        *yy_cp = yy_hold_char;

        /* yy_bp points to the position in yy_ch_buf of the start of
         * the current run.
         */
        yy_bp = yy_cp;

        yy_current_state = yy_start;
        yy_current_state += YY_AT_BOL();
yy_match:
        do
            {
            register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
            if ( yy_accept[yy_current_state] )
                {
                yy_last_accepting_state = yy_current_state;
                yy_last_accepting_cpos = yy_cp;
                }
            while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
                {
                yy_current_state = (int) yy_def[yy_current_state];
                if ( yy_current_state >= 339 )
                    yy_c = yy_meta[(unsigned int) yy_c];
                }
            yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
            ++yy_cp;
            }
        while ( yy_base[yy_current_state] != 790 );

yy_find_action:
        yy_act = yy_accept[yy_current_state];
        if ( yy_act == 0 )
            { /* have to back up */
            yy_cp = yy_last_accepting_cpos;
            yy_current_state = yy_last_accepting_state;
            yy_act = yy_accept[yy_current_state];
            }

        YY_DO_BEFORE_ACTION;


do_action:  /* This label is used only to access EOF actions. */


        switch ( yy_act )
    { /* beginning of action switch */
            case 0: /* must back up */
            /* undo the effects of YY_DO_BEFORE_ACTION */
            *yy_cp = yy_hold_char;
            yy_cp = yy_last_accepting_cpos;
            yy_current_state = yy_last_accepting_state;
            goto yy_find_action;

case 1:
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
yy_c_buf_p = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
#line 53 "ebnf_scanner.c.l"
{ 
                      int len;
     /* some old code I borrowed and should fix....  */
     if (loopcount>1000) { loopcount-=1000; die("loop caught"); return 0;}
                      loopcount++;
                      len = strlen(yytext);
                      if (len > sizeof(linebuf)-1) len=sizeof(linebuf)-1;
                      strncpy(linebuf, yytext, len);
                      linebuf[len]='\0';
                      lineno++; 
                       /* printf("Line %3d: %s\n", lineno, linebuf);  */
                      BEGIN(GOTLINE);
                     yyless(0); }
    YY_BREAK
case 2:
YY_RULE_SETUP
#line 67 "ebnf_scanner.c.l"
{ return PREFIXCOMMAND; }
    YY_BREAK
case 3:
YY_RULE_SETUP
#line 68 "ebnf_scanner.c.l"
{ return OUTPUT; }
    YY_BREAK
case 4:
YY_RULE_SETUP
#line 69 "ebnf_scanner.c.l"
{ return NEW; }
    YY_BREAK
case 5:
YY_RULE_SETUP
#line 70 "ebnf_scanner.c.l"
{ return DEFINE; }
    YY_BREAK
case 6:
YY_RULE_SETUP
#line 71 "ebnf_scanner.c.l"
{ return ADDTO; }
    YY_BREAK
case 7:
YY_RULE_SETUP
#line 72 "ebnf_scanner.c.l"
{ return ADD; }
    YY_BREAK
case 8:
YY_RULE_SETUP
#line 73 "ebnf_scanner.c.l"
{ return ADDTO; }
    YY_BREAK
case 9:
YY_RULE_SETUP
#line 74 "ebnf_scanner.c.l"
{ return INCLUDEIN; }
    YY_BREAK
case 10:
YY_RULE_SETUP
#line 75 "ebnf_scanner.c.l"
{ return INCLUDEIN; }
    YY_BREAK
case 11:
YY_RULE_SETUP
#line 76 "ebnf_scanner.c.l"
{ return INCLUDE; }
    YY_BREAK
case 12:
YY_RULE_SETUP
#line 77 "ebnf_scanner.c.l"
{ return APPENDTOTEXT; }
    YY_BREAK
case 13:
YY_RULE_SETUP
#line 78 "ebnf_scanner.c.l"
{ return APPENDTOTEXT; }
    YY_BREAK
case 14:
YY_RULE_SETUP
#line 79 "ebnf_scanner.c.l"
{ return CLEARTEXT; }
    YY_BREAK
case 15:
YY_RULE_SETUP
#line 80 "ebnf_scanner.c.l"
{ return TEXTBUFFER; }
    YY_BREAK
case 16:
YY_RULE_SETUP
#line 81 "ebnf_scanner.c.l"
{ return INFER; }
    YY_BREAK
case 17:
YY_RULE_SETUP
#line 82 "ebnf_scanner.c.l"
{ return WHEN; }
    YY_BREAK
case 18:
YY_RULE_SETUP
#line 83 "ebnf_scanner.c.l"

    YY_BREAK
case 19:
YY_RULE_SETUP
#line 84 "ebnf_scanner.c.l"
{ return IF; }
    YY_BREAK
case 20:
YY_RULE_SETUP
#line 85 "ebnf_scanner.c.l"
{ return THEN; }
    YY_BREAK
case 21:
YY_RULE_SETUP
#line 86 "ebnf_scanner.c.l"
{ return END; }
    YY_BREAK
case 22:
YY_RULE_SETUP
#line 87 "ebnf_scanner.c.l"
{ return POST_NAMING_FUNCTION; }
    YY_BREAK
case 23:
YY_RULE_SETUP
#line 88 "ebnf_scanner.c.l"
{ return XML_FUNCTION; }
    YY_BREAK
case 24:
YY_RULE_SETUP
#line 89 "ebnf_scanner.c.l"
{ return XMLNS_FUNCTION; }
    YY_BREAK
case 25:
YY_RULE_SETUP
#line 90 "ebnf_scanner.c.l"
{ return EXTERNAL_FUNCTION; }
    YY_BREAK
case 26:
YY_RULE_SETUP
#line 92 "ebnf_scanner.c.l"
{ 
                       yytext[yyleng-1] = '\0';  // chop last char
                        return FUNCTION_NAME; 
                     }
    YY_BREAK
case 27:
YY_RULE_SETUP
#line 97 "ebnf_scanner.c.l"
{ yytext[yyleng-strlen("__content")] = '\0';
                       return WORD_FOR_CONTENT; }
    YY_BREAK
case 28:
YY_RULE_SETUP
#line 99 "ebnf_scanner.c.l"
{ yytext[yyleng-strlen("__text")] = '\0';
                       return WORD_FOR_TEXT; }
    YY_BREAK
case 29:
YY_RULE_SETUP
#line 101 "ebnf_scanner.c.l"
{ return WORD; }
    YY_BREAK
case 30:
YY_RULE_SETUP
#line 103 "ebnf_scanner.c.l"
{ return PRODUCES; }
    YY_BREAK
case 31:
YY_RULE_SETUP
#line 105 "ebnf_scanner.c.l"
{ loopcount=0; BEGIN(INITIAL); }
    YY_BREAK
case 32:
YY_RULE_SETUP
#line 107 "ebnf_scanner.c.l"
/* comment */
    YY_BREAK
case 33:
YY_RULE_SETUP
#line 108 "ebnf_scanner.c.l"
/* comment */
    YY_BREAK
case 34:
YY_RULE_SETUP
#line 110 "ebnf_scanner.c.l"
return LABEL;
    YY_BREAK
case 35:
YY_RULE_SETUP
#line 113 "ebnf_scanner.c.l"
{ BEGIN(CHARSET); charset_init(1); }
    YY_BREAK
case 36:
YY_RULE_SETUP
#line 114 "ebnf_scanner.c.l"
{ BEGIN(CHARSET); charset_init(1); s('-'); }
    YY_BREAK
case 37:
YY_RULE_SETUP
#line 115 "ebnf_scanner.c.l"
{ BEGIN(CHARSET); charset_init(0); }
    YY_BREAK
case 38:
YY_RULE_SETUP
#line 116 "ebnf_scanner.c.l"
{ BEGIN(CHARSET); charset_init(0); s(']'); }
    YY_BREAK
case 39:
YY_RULE_SETUP
#line 117 "ebnf_scanner.c.l"
{ BEGIN(CHARSET); charset_init(0); s('^'); }
    YY_BREAK
case 40:
YY_RULE_SETUP
#line 118 "ebnf_scanner.c.l"
{ BEGIN(CHARSET); charset_init(0); s('-'); }
    YY_BREAK
case 41:
YY_RULE_SETUP
#line 119 "ebnf_scanner.c.l"
{ BEGIN(GOTLINE);
                        return CHARACTER_SET;
                      }
    YY_BREAK
case 42:
YY_RULE_SETUP
#line 122 "ebnf_scanner.c.l"
{ BEGIN(GOTLINE);
                        s('-');
                        return CHARACTER_SET;
                      }
    YY_BREAK
case 43:
YY_RULE_SETUP
#line 126 "ebnf_scanner.c.l"
{ s('\n'); }
    YY_BREAK
case 44:
YY_RULE_SETUP
#line 127 "ebnf_scanner.c.l"
{ s('\r'); }
    YY_BREAK
/* ... need more general character escapes here ... */
case 45:
YY_RULE_SETUP
#line 129 "ebnf_scanner.c.l"
{ s(yytext[1]); }
    YY_BREAK
case 46:
YY_RULE_SETUP
#line 130 "ebnf_scanner.c.l"
{ do_range=1; }
    YY_BREAK
case 47:
YY_RULE_SETUP
#line 131 "ebnf_scanner.c.l"
{ s(yytext[0]); }
    YY_BREAK
case 48:
YY_RULE_SETUP
#line 134 "ebnf_scanner.c.l"
return DQSTRING;
    YY_BREAK
case 49:
YY_RULE_SETUP
#line 135 "ebnf_scanner.c.l"
return SQSTRING;
    YY_BREAK
case 50:
YY_RULE_SETUP
#line 137 "ebnf_scanner.c.l"
return *yytext;
    YY_BREAK
case 51:
YY_RULE_SETUP
#line 139 "ebnf_scanner.c.l"
fprintf(stderr, "Unrecognized character: %s (%d) on line %d\n", yytext, *yytext, lineno);
    YY_BREAK
case 52:
YY_RULE_SETUP
#line 142 "ebnf_scanner.c.l"
ECHO;
    YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(GOTLINE):
case YY_STATE_EOF(CHARSET):
    yyterminate();

    case YY_END_OF_BUFFER:
        {
        /* Amount of text matched not including the EOB char. */
        int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;

        /* Undo the effects of YY_DO_BEFORE_ACTION. */
        *yy_cp = yy_hold_char;
        YY_RESTORE_YY_MORE_OFFSET

        if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
            {
            /* We're scanning a new file or input source.  It's
             * possible that this happened because the user
             * just pointed yyin at a new source and called
             * yylex().  If so, then we have to assure
             * consistency between yy_current_buffer and our
             * globals.  Here is the right place to do so, because
             * this is the first action (other than possibly a
             * back-up) that will match for the new input source.
             */
            yy_n_chars = yy_current_buffer->yy_n_chars;
            yy_current_buffer->yy_input_file = yyin;
            yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
            }

        /* Note that here we test for yy_c_buf_p "<=" to the position
         * of the first EOB in the buffer, since yy_c_buf_p will
         * already have been incremented past the NUL character
         * (since all states make transitions on EOB to the
         * end-of-buffer state).  Contrast this with the test
         * in input().
         */
        if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
            { /* This was really a NUL. */
            yy_state_type yy_next_state;

            yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;

            yy_current_state = yy_get_previous_state();

            /* Okay, we're now positioned to make the NUL
             * transition.  We couldn't have
             * yy_get_previous_state() go ahead and do it
             * for us because it doesn't know how to deal
             * with the possibility of jamming (and we don't
             * want to build jamming into it because then it
             * will run more slowly).
             */

            yy_next_state = yy_try_NUL_trans( yy_current_state );

            yy_bp = yytext_ptr + YY_MORE_ADJ;

            if ( yy_next_state )
                {
                /* Consume the NUL. */
                yy_cp = ++yy_c_buf_p;
                yy_current_state = yy_next_state;
                goto yy_match;
                }

            else
                {
                yy_cp = yy_c_buf_p;
                goto yy_find_action;
                }
            }

        else switch ( yy_get_next_buffer() )
            {
            case EOB_ACT_END_OF_FILE:
                {
                yy_did_buffer_switch_on_eof = 0;

                if ( yywrap() )
                    {
                    /* Note: because we've taken care in
                     * yy_get_next_buffer() to have set up
                     * yytext, we can now set up
                     * yy_c_buf_p so that if some total
                     * hoser (like flex itself) wants to
                     * call the scanner after we return the
                     * YY_NULL, it'll still work - another
                     * YY_NULL will get returned.
                     */
                    yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;

                    yy_act = YY_STATE_EOF(YY_START);
                    goto do_action;
                    }

                else
                    {
                    if ( ! yy_did_buffer_switch_on_eof )
                        YY_NEW_FILE;
                    }
                break;
                }

            case EOB_ACT_CONTINUE_SCAN:
                yy_c_buf_p =
                    yytext_ptr + yy_amount_of_matched_text;

                yy_current_state = yy_get_previous_state();

                yy_cp = yy_c_buf_p;
                yy_bp = yytext_ptr + YY_MORE_ADJ;
                goto yy_match;

            case EOB_ACT_LAST_MATCH:
                yy_c_buf_p =
                &yy_current_buffer->yy_ch_buf[yy_n_chars];

                yy_current_state = yy_get_previous_state();

                yy_cp = yy_c_buf_p;
                yy_bp = yytext_ptr + YY_MORE_ADJ;
                goto yy_find_action;
            }
        break;
        }

    default:
        YY_FATAL_ERROR(
            "fatal flex scanner internal error--no action found" );
    } /* end of action switch */
        } /* end of scanning one token */
    } /* end of yylex */


/* yy_get_next_buffer - try to read in a new buffer
 *
 * Returns a code representing an action:
 *  EOB_ACT_LAST_MATCH -
 *  EOB_ACT_CONTINUE_SCAN - continue scanning from current position
 *  EOB_ACT_END_OF_FILE - end of file
 */

static int yy_get_next_buffer()
    {
    register char *dest = yy_current_buffer->yy_ch_buf;
    register char *source = yytext_ptr;
    register int number_to_move, i;
    int ret_val;

    if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
        YY_FATAL_ERROR(
        "fatal flex scanner internal error--end of buffer missed" );

    if ( yy_current_buffer->yy_fill_buffer == 0 )
        { /* Don't try to fill the buffer, so this is an EOF. */
        if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
            {
            /* We matched a single character, the EOB, so
             * treat this as a final EOF.
             */
            return EOB_ACT_END_OF_FILE;
            }

        else
            {
            /* We matched some text prior to the EOB, first
             * process it.
             */
            return EOB_ACT_LAST_MATCH;
            }
        }

    /* Try to read more data. */

    /* First move last chars to start of buffer. */
    number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;

    for ( i = 0; i < number_to_move; ++i )
        *(dest++) = *(source++);

    if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
        /* don't do the read, it's not guaranteed to return an EOF,
         * just force an EOF
         */
        yy_current_buffer->yy_n_chars = yy_n_chars = 0;

    else
        {
        int num_to_read =
            yy_current_buffer->yy_buf_size - number_to_move - 1;

        while ( num_to_read <= 0 )
            { /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
            YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else

            /* just a shorter name for the current buffer */
            YY_BUFFER_STATE b = yy_current_buffer;

            int yy_c_buf_p_offset =
                (int) (yy_c_buf_p - b->yy_ch_buf);

            if ( b->yy_is_our_buffer )
                {
                int new_size = b->yy_buf_size * 2;

                if ( new_size <= 0 )
                    b->yy_buf_size += b->yy_buf_size / 8;
                else
                    b->yy_buf_size *= 2;

                b->yy_ch_buf = (char *)
                    /* Include room in for 2 EOB chars. */
                    yy_flex_realloc( (void *) b->yy_ch_buf,
                             b->yy_buf_size + 2 );
                }
            else
                /* Can't grow it, we don't own it. */
                b->yy_ch_buf = 0;

            if ( ! b->yy_ch_buf )
                YY_FATAL_ERROR(
                "fatal error - scanner input buffer overflow" );

            yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];

            num_to_read = yy_current_buffer->yy_buf_size -
                        number_to_move - 1;
#endif
            }

        if ( num_to_read > YY_READ_BUF_SIZE )
            num_to_read = YY_READ_BUF_SIZE;

        /* Read in more data. */
        YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
            yy_n_chars, num_to_read );

        yy_current_buffer->yy_n_chars = yy_n_chars;
        }

    if ( yy_n_chars == 0 )
        {
        if ( number_to_move == YY_MORE_ADJ )
            {
            ret_val = EOB_ACT_END_OF_FILE;
            yyrestart( yyin );
            }

        else
            {
            ret_val = EOB_ACT_LAST_MATCH;
            yy_current_buffer->yy_buffer_status =
                YY_BUFFER_EOF_PENDING;
            }
        }

    else
        ret_val = EOB_ACT_CONTINUE_SCAN;

    yy_n_chars += number_to_move;
    yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
    yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;

    yytext_ptr = &yy_current_buffer->yy_ch_buf[0];

    return ret_val;
    }


/* yy_get_previous_state - get the state just before the EOB char was reached */

static yy_state_type yy_get_previous_state()
    {
    register yy_state_type yy_current_state;
    register char *yy_cp;

    yy_current_state = yy_start;
    yy_current_state += YY_AT_BOL();

    for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
        {
        register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
        if ( yy_accept[yy_current_state] )
            {
            yy_last_accepting_state = yy_current_state;
            yy_last_accepting_cpos = yy_cp;
            }
        while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
            {
            yy_current_state = (int) yy_def[yy_current_state];
            if ( yy_current_state >= 339 )
                yy_c = yy_meta[(unsigned int) yy_c];
            }
        yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
        }

    return yy_current_state;
    }


/* yy_try_NUL_trans - try to make a transition on the NUL character
 *
 * synopsis
 *  next_state = yy_try_NUL_trans( current_state );
 */

#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
    {
    register int yy_is_jam;
    register char *yy_cp = yy_c_buf_p;

    register YY_CHAR yy_c = 1;
    if ( yy_accept[yy_current_state] )
        {
        yy_last_accepting_state = yy_current_state;
        yy_last_accepting_cpos = yy_cp;
        }
    while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
        {
        yy_current_state = (int) yy_def[yy_current_state];
        if ( yy_current_state >= 339 )
            yy_c = yy_meta[(unsigned int) yy_c];
        }
    yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
    yy_is_jam = (yy_current_state == 338);

    return yy_is_jam ? 0 : yy_current_state;
    }


#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
    {
    register char *yy_cp = yy_c_buf_p;

    /* undo effects of setting up yytext */
    *yy_cp = yy_hold_char;

    if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
        { /* need to shift things up to make room */
        /* +2 for EOB chars. */
        register int number_to_move = yy_n_chars + 2;
        register char *dest = &yy_current_buffer->yy_ch_buf[
                    yy_current_buffer->yy_buf_size + 2];
        register char *source =
                &yy_current_buffer->yy_ch_buf[number_to_move];

        while ( source > yy_current_buffer->yy_ch_buf )
            *--dest = *--source;

        yy_cp += (int) (dest - source);
        yy_bp += (int) (dest - source);
        yy_current_buffer->yy_n_chars =
            yy_n_chars = yy_current_buffer->yy_buf_size;

        if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
            YY_FATAL_ERROR( "flex scanner push-back overflow" );
        }

    *--yy_cp = (char) c;


    yytext_ptr = yy_bp;
    yy_hold_char = *yy_cp;
    yy_c_buf_p = yy_cp;
    }
#endif  /* ifndef YY_NO_UNPUT */


#ifdef __cplusplus
static int yyinput()
#else
static int input()
#endif
    {
    int c;

    *yy_c_buf_p = yy_hold_char;

    if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
        {
        /* yy_c_buf_p now points to the character we want to return.
         * If this occurs *before* the EOB characters, then it's a
         * valid NUL; if not, then we've hit the end of the buffer.
         */
        if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
            /* This was really a NUL. */
            *yy_c_buf_p = '\0';

        else
            { /* need more input */
            int offset = yy_c_buf_p - yytext_ptr;
            ++yy_c_buf_p;

            switch ( yy_get_next_buffer() )
                {
                case EOB_ACT_LAST_MATCH:
                    /* This happens because yy_g_n_b()
                     * sees that we've accumulated a
                     * token and flags that we need to
                     * try matching the token before
                     * proceeding.  But for input(),
                     * there's no matching to consider.
                     * So convert the EOB_ACT_LAST_MATCH
                     * to EOB_ACT_END_OF_FILE.
                     */

                    /* Reset buffer status. */
                    yyrestart( yyin );

                    /* fall through */

                case EOB_ACT_END_OF_FILE:
                    {
                    if ( yywrap() )
                        return EOF;

                    if ( ! yy_did_buffer_switch_on_eof )
                        YY_NEW_FILE;
#ifdef __cplusplus
                    return yyinput();
#else
                    return input();
#endif
                    }

                case EOB_ACT_CONTINUE_SCAN:
                    yy_c_buf_p = yytext_ptr + offset;
                    break;
                }
            }
        }

    c = *(unsigned char *) yy_c_buf_p;  /* cast for 8-bit char's */
    *yy_c_buf_p = '\0'; /* preserve yytext */
    yy_hold_char = *++yy_c_buf_p;

    yy_current_buffer->yy_at_bol = (c == '\n');

    return c;
    }


#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
    {
    if ( ! yy_current_buffer )
        yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );

    yy_init_buffer( yy_current_buffer, input_file );
    yy_load_buffer_state();
    }


#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
    {
    if ( yy_current_buffer == new_buffer )
        return;

    if ( yy_current_buffer )
        {
        /* Flush out information for old buffer. */
        *yy_c_buf_p = yy_hold_char;
        yy_current_buffer->yy_buf_pos = yy_c_buf_p;
        yy_current_buffer->yy_n_chars = yy_n_chars;
        }

    yy_current_buffer = new_buffer;
    yy_load_buffer_state();

    /* We don't actually know whether we did this switch during
     * EOF (yywrap()) processing, but the only time this flag
     * is looked at is after yywrap() is called, so it's safe
     * to go ahead and always set it.
     */
    yy_did_buffer_switch_on_eof = 1;
    }


#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
    {
    yy_n_chars = yy_current_buffer->yy_n_chars;
    yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
    yyin = yy_current_buffer->yy_input_file;
    yy_hold_char = *yy_c_buf_p;
    }


#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
    {
    YY_BUFFER_STATE b;

    b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
    if ( ! b )
        YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

    b->yy_buf_size = size;

    /* yy_ch_buf has to be 2 characters longer than the size given because
     * we need to put in 2 end-of-buffer characters.
     */
    b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
    if ( ! b->yy_ch_buf )
        YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );

    b->yy_is_our_buffer = 1;

    yy_init_buffer( b, file );

    return b;
    }


#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
    {
    if ( ! b )
        return;

    if ( b == yy_current_buffer )
        yy_current_buffer = (YY_BUFFER_STATE) 0;

    if ( b->yy_is_our_buffer )
        yy_flex_free( (void *) b->yy_ch_buf );

    yy_flex_free( (void *) b );
    }


#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif

#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif


    {
    yy_flush_buffer( b );

    b->yy_input_file = file;
    b->yy_fill_buffer = 1;

#if YY_ALWAYS_INTERACTIVE
    b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
    b->yy_is_interactive = 0;
#else
    b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
    }


#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif

    {
    if ( ! b )
        return;

    b->yy_n_chars = 0;

    /* We always need two end-of-buffer characters.  The first causes
     * a transition to the end-of-buffer state.  The second causes
     * a jam in that state.
     */
    b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
    b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;

    b->yy_buf_pos = &b->yy_ch_buf[0];

    b->yy_at_bol = 1;
    b->yy_buffer_status = YY_BUFFER_NEW;

    if ( b == yy_current_buffer )
        yy_load_buffer_state();
    }


#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
    {
    YY_BUFFER_STATE b;

    if ( size < 2 ||
         base[size-2] != YY_END_OF_BUFFER_CHAR ||
         base[size-1] != YY_END_OF_BUFFER_CHAR )
        /* They forgot to leave room for the EOB's. */
        return 0;

    b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
    if ( ! b )
        YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );

    b->yy_buf_size = size - 2;  /* "- 2" to take care of EOB's */
    b->yy_buf_pos = b->yy_ch_buf = base;
    b->yy_is_our_buffer = 0;
    b->yy_input_file = 0;
    b->yy_n_chars = b->yy_buf_size;
    b->yy_is_interactive = 0;
    b->yy_at_bol = 1;
    b->yy_fill_buffer = 0;
    b->yy_buffer_status = YY_BUFFER_NEW;

    yy_switch_to_buffer( b );

    return b;
    }
#endif


#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
    {
    int len;
    for ( len = 0; yy_str[len]; ++len )
        ;

    return yy_scan_bytes( yy_str, len );
    }
#endif


#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
    {
    YY_BUFFER_STATE b;
    char *buf;
    yy_size_t n;
    int i;

    /* Get memory for full buffer, including space for trailing EOB's. */
    n = len + 2;
    buf = (char *) yy_flex_alloc( n );
    if ( ! buf )
        YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );

    for ( i = 0; i < len; ++i )
        buf[i] = bytes[i];

    buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;

    b = yy_scan_buffer( buf, n );
    if ( ! b )
        YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );

    /* It's okay to grow etc. this buffer, and we should throw it
     * away when we're done.
     */
    b->yy_is_our_buffer = 1;

    return b;
    }
#endif


#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
    {
    if ( yy_start_stack_ptr >= yy_start_stack_depth )
        {
        yy_size_t new_size;

        yy_start_stack_depth += YY_START_STACK_INCR;
        new_size = yy_start_stack_depth * sizeof( int );

        if ( ! yy_start_stack )
            yy_start_stack = (int *) yy_flex_alloc( new_size );

        else
            yy_start_stack = (int *) yy_flex_realloc(
                    (void *) yy_start_stack, new_size );

        if ( ! yy_start_stack )
            YY_FATAL_ERROR(
            "out of memory expanding start-condition stack" );
        }

    yy_start_stack[yy_start_stack_ptr++] = YY_START;

    BEGIN(new_state);
    }
#endif


#ifndef YY_NO_POP_STATE
static void yy_pop_state()
    {
    if ( --yy_start_stack_ptr < 0 )
        YY_FATAL_ERROR( "start-condition stack underflow" );

    BEGIN(yy_start_stack[yy_start_stack_ptr]);
    }
#endif


#ifndef YY_NO_TOP_STATE
static int yy_top_state()
    {
    return yy_start_stack[yy_start_stack_ptr - 1];
    }
#endif

#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif

#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
    {
    (void) fprintf( stderr, "%s\n", msg );
    exit( YY_EXIT_FAILURE );
    }



/* Redefine yyless() so it works in section 3 code. */

#undef yyless
#define yyless(n) \
    do \
        { \
        /* Undo effects of setting up yytext. */ \
        yytext[yyleng] = yy_hold_char; \
        yy_c_buf_p = yytext + n; \
        yy_hold_char = *yy_c_buf_p; \
        *yy_c_buf_p = '\0'; \
        yyleng = n; \
        } \
    while ( 0 )


/* Internal utility routines. */

#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
    {
    register int i;
    for ( i = 0; i < n; ++i )
        s1[i] = s2[i];
    }
#endif

#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
    {
    register int n;
    for ( n = 0; s[n]; ++n )
        ;

    return n;
    }
#endif


#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
    {
    return (void *) malloc( size );
    }

#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
    {
    /* The cast to (char *) in the following accommodates both
     * implementations that use char* generic pointers, and those
     * that use void* generic pointers.  It works with the latter
     * because both ANSI C and C++ allow castless assignment from
     * any pointer type to void*, and deal with argument conversions
     * as though doing an assignment.
     */
    return (void *) realloc( (char *) ptr, size );
    }

#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
    {
    free( ptr );
    }

#if YY_MAIN
int main()
    {
    yylex();
    return 0;
    }
#endif
#line 142 "ebnf_scanner.c.l"


int yywrap() {
  return 1;
}

extern char* lexer_source_begin;
extern char* lexer_source_end;

int my_yyinput(char *buf, int max_size)
{
   if (lexer_source_begin) {
     int n = lexer_source_end-lexer_source_begin;
     if (n > max_size) n = max_size;
   
     if (n > 0) {
       memcpy(buf, lexer_source_begin, n);
       lexer_source_begin += n;
     }
     return n;
   } else {
     int result;
     if ( ((result = fread( buf, 1, max_size, yyin )) == 0) 
        && ferror( yyin ) ) 
    YY_FATAL_ERROR( "input in flex scanner failed" );
     return result;
   }
}

int ebnf_lex() {
  int result = ebnf_lex_real();
  fprintf(stderr, "yylex() matched \"%s\" as %d\n", yytext, result); 
  return result;
}


void charset_init(int positive_arg) {
  positive = positive_arg;
  memset(ebnf_charset, !positive, sizeof(ebnf_charset));
}

void s(char c) {
  if (do_range) {
    int lo=last_char+1;
    do_range = 0;
    while (lo < c) s(lo++);
  }
  last_char = c;
  // fprintf(stderr, " - adding character %d (%c) to set\n", c, c);
  if (ebnf_charset[ (int) c ] == positive) fprintf(stderr, "warning: adding duplicate character %d (%c) to character set on line %d.\n", c, c, lineno);
  ebnf_charset[ (int) c] = positive;
}

 

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