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mmlscan.c

#line 2 "src/mmlscan.c"

#line 4 "src/mmlscan.c"

#define  YY_INT_ALIGNED short int

/* A lexical scanner generated by flex */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 31
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif

/* %if-c++-only */
/* %endif */

/* %if-c-only */
    
/* %endif */

/* %if-c-only */

/* %endif */

/* First, we deal with  platform-specific or compiler-specific issues. */

/* begin standard C headers. */
/* %if-c-only */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* %endif */

/* %if-tables-serialization */
/* %endif */
/* end standard C headers. */

/* %if-c-or-c++ */
/* flex integer type definitions */

#ifndef FLEXINT_H
#define FLEXINT_H

/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */

#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t; 
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
#endif /* ! C99 */

/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN               (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN              (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN              (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX               (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX              (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX              (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX              (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX             (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX             (4294967295U)
#endif

#endif /* ! FLEXINT_H */

/* %endif */

/* %if-c++-only */
/* %endif */

#ifdef __cplusplus

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

#else /* ! __cplusplus */

#if __STDC__

#define YY_USE_CONST

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

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

/* %not-for-header */

/* Returned upon end-of-file. */
#define YY_NULL 0
/* %ok-for-header */

/* %not-for-header */

/* 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)
/* %ok-for-header */

/* %if-reentrant */
/* %endif */

/* %if-not-reentrant */

/* %endif */

/* 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. */
#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
#endif

/* The state buf must be large enough to hold one state per character in the main buffer.
 */
#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))

#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif

/* %if-not-reentrant */
extern int yyleng;
/* %endif */

/* %if-c-only */
/* %if-not-reentrant */
extern FILE *yyin, *yyout;
/* %endif */
/* %endif */

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

    #define YY_LESS_LINENO(n)
    
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
      do \
            { \
            /* Undo effects of setting up yytext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
            *yy_cp = (yy_hold_char); \
            YY_RESTORE_YY_MORE_OFFSET \
            (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - 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).
 */

#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int yy_size_t;
#endif

#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
      {
/* %if-c-only */
      FILE *yy_input_file;
/* %endif */

/* %if-c++-only */
/* %endif */

      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;

    int yy_bs_lineno; /**< The line count. */
    int yy_bs_column; /**< The column count. */
    
      /* 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

      };
#endif /* !YY_STRUCT_YY_BUFFER_STATE */

/* %if-c-only Standard (non-C++) definition */
/* %not-for-header */

/* %if-not-reentrant */

/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* %endif */
/* %ok-for-header */

/* %endif */

/* 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".
 *
 * Returns the top of the stack, or NULL.
 */
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)

/* Same as previous macro, but useful when we know that the buffer stack is not
 * NULL or when we need an lvalue. For internal use only.
 */
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]

/* %if-c-only Standard (non-C++) definition */

/* %if-not-reentrant */
/* %not-for-header */

/* 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;
/* %ok-for-header */

/* %endif */

void yyrestart (FILE *input_file  );
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
void yy_delete_buffer (YY_BUFFER_STATE b  );
void yy_flush_buffer (YY_BUFFER_STATE b  );
void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
void yypop_buffer_state (void );

static void yyensure_buffer_stack (void );
static void yy_load_buffer_state (void );
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );

#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )

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

/* %endif */

void *yyalloc (yy_size_t  );
void *yyrealloc (void *,yy_size_t  );
void yyfree (void *  );

#define yy_new_buffer yy_create_buffer

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

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

#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
/* Begin user sect3 */

#define yywrap(n) 1
#define YY_SKIP_YYWRAP

#define FLEX_DEBUG

typedef unsigned char YY_CHAR;

FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;

typedef int yy_state_type;

extern int yylineno;
extern char *yytext;
#define yytext_ptr yytext

/* %if-c-only Standard (non-C++) definition */

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

/* %endif */

/* 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; \
/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
      yyleng = (size_t) (yy_cp - yy_bp); \
      (yy_hold_char) = *yy_cp; \
      *yy_cp = '\0'; \
/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
      (yy_c_buf_p) = yy_cp;

/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
#define YY_NUM_RULES 93
#define YY_END_OF_BUFFER 94
/* This struct is not used in this scanner,
   but its presence is necessary. */
struct yy_trans_info
      {
      flex_int32_t yy_verify;
      flex_int32_t yy_nxt;
      };
static yyconst flex_int16_t yy_accept[299] =
    {   0,
        0,    0,   94,   92,   91,   91,    9,   92,   92,   92,
       92,   86,   27,    6,   92,    7,   88,   49,    1,   88,
       88,   88,   88,   88,   88,   88,   88,   88,   88,   88,
       88,   88,   88,   88,   88,   88,   88,   88,   92,   26,
       91,    8,    0,   89,    0,   90,    1,   42,   87,    0,
       86,    0,    2,    4,   31,    3,    5,   88,   88,   88,
       88,   57,   88,   43,   88,   88,   88,   88,   88,   88,
       88,   27,   88,   88,   88,   88,   88,   37,   25,   70,
       88,   88,   88,   88,   88,   12,   88,   88,   88,   88,
       88,   88,   88,   88,   88,   88,   88,   88,   88,   88,

       88,   41,   88,   88,   88,   88,   88,   88,   88,   32,
        0,   86,    0,   86,   64,   11,   88,   88,   88,   88,
       88,   88,   88,   88,   51,   88,   40,   88,   71,   88,
       88,   88,   88,   88,   69,   53,   52,   50,   10,   83,
       88,   88,   88,   88,   88,   88,   88,   88,   14,   66,
       88,   20,   88,   88,   88,   33,   88,   88,   88,   88,
       59,   88,   16,   36,   88,   13,    0,   88,   88,   63,
       68,   88,   88,   88,   88,   88,   88,   88,   39,   88,
       88,   88,   88,   88,   88,   88,   88,   88,   88,   88,
       88,   88,   48,   88,   56,   30,   88,   88,   58,   72,

       88,   88,   88,   88,   38,   88,   88,   65,   26,    0,
       87,   88,   88,   88,   80,   88,   47,   88,   88,   88,
       88,   88,   88,   67,   88,   88,   88,   88,   45,   88,
       88,   88,   15,   88,   79,   88,   88,   61,   88,   88,
       88,   19,   88,   84,   85,   44,   88,   55,   54,   28,
       88,   88,   88,   88,   24,   88,   35,   34,   88,   88,
       88,   88,   88,   50,   88,   88,   82,   88,   88,   88,
       88,   88,   60,   75,   23,   21,   22,   88,   88,   29,
       88,   88,   88,   88,   88,   88,   76,   46,   49,   78,
       81,   17,   18,   77,   73,   62,   74,    0

    } ;

static yyconst flex_int32_t yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
        2,    2,    2,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    4,    5,    1,    1,    1,    1,    6,    1,
        1,    7,    8,    1,    9,   10,    1,   11,   12,   13,
       11,   11,   11,   11,   11,   11,   11,   14,    1,   15,
       16,   17,    1,    1,   18,   18,   18,   19,   19,   18,
       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
       18,   18,   18,   18,   18,   18,   18,   18,   18,   18,
        1,   20,    1,   21,   18,    1,   22,   23,   24,   25,

       26,   27,   28,   29,   30,   31,   32,   33,   34,   35,
       36,   37,   38,   39,   40,   41,   42,   43,   44,   45,
       46,   47,   48,   49,   50,    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 flex_int32_t yy_meta[51] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        2,    2,    2,    1,    1,    1,    1,    2,    2,    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,    1,    1,    1
    } ;

static yyconst flex_int16_t yy_base[302] =
    {   0,
        0,    0,  361,  362,   49,   51,  344,  354,  352,  350,
       45,   49,  340,   47,  339,  338,    0,  362,  362,   42,
       37,   50,   54,   52,   33,   43,   56,   66,  317,  313,
       71,   72,   87,   70,   60,   79,  321,  314,  299,  362,
      101,  362,  343,  362,  341,  362,  362,  362,  119,  109,
      124,  143,  362,  362,  362,  362,  362,    0,  306,  320,
      316,    0,  308,    0,  303,  311,  314,  305,  302,  310,
      293,    0,  295,  309,   75,  297,  293,    0,   99,    0,
      303,  285,  294,  303,  286,  301,  286,  280,   78,  288,
      300,  299,  105,  285,  289,  278,  278,  294,  124,  281,

      288,    0,  276,  282,  285,  118,  283,  268,  269,  362,
      109,  148,  151,  157,    0,    0,  273,  284,  280,  271,
      279,  268,  261,  143,    0,  274,    0,  259,    0,  262,
      275,  270,  265,  268,    0,  263,  262,  249,    0,    0,
      268,  263,  136,  257,  262,  151,  253,  263,    0,    0,
      247,    0,  242,  243,  139,    0,  256,  245,  253,  242,
        0,  237,    0,    0,  247,    0,  176,  160,  236,    0,
        0,  242,  247,  232,  229,  234,  227,  151,    0,  227,
      228,  233,  220,  229,  147,  229,  228,  228,  226,  220,
      217,  218,    0,  220,    0,    0,  229,  215,    0,    0,

      212,  226,  215,  220,    0,  181,  214,    0,  212,  184,
      187,  202,  211,  199,    0,  209,    0,  210,  206,  207,
      199,  200,  198,    0,  204,  196,  205,  208,    0,  203,
      202,  195,    0,  190,    0,  199,  194,    0,  205,  183,
      184,    0,  197,    0,    0,    0,  181,    0,    0,    0,
      181,  180,  187,  196,    0,  190,    0,    0,  191,  175,
      176,  167,  166,    0,  186,  170,    0,  169,  187,  168,
      180,  165,    0,    0,    0,    0,    0,  164,  145,    0,
      155,  127,  107,   93,  101,   40,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,  362,  200,  202,

       69
    } ;

static yyconst flex_int16_t yy_def[302] =
    {   0,
      298,    1,  298,  298,  298,  298,  298,  299,  300,  298,
      298,  298,  298,  298,  298,  298,  301,  298,  298,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  298,  298,
      298,  298,  299,  298,  300,  298,  298,  298,  298,  298,
      298,  298,  298,  298,  298,  298,  298,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,

      301,  301,  301,  301,  301,  301,  301,  301,  301,  298,
      298,  298,  298,  298,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  298,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,

      301,  301,  301,  301,  301,  301,  301,  301,  301,  298,
      298,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,  301,  301,  301,
      301,  301,  301,  301,  301,  301,  301,    0,  298,  298,

      298
    } ;

static yyconst flex_int16_t yy_nxt[413] =
    {   0,
        4,    5,    6,    7,    8,    9,   10,    4,    4,   11,
       12,   12,   12,   13,   14,   15,   16,   17,   17,   18,
       19,   20,   21,   22,   23,   24,   25,   17,   17,   26,
       17,   17,   27,   28,   29,   30,   31,   17,   32,   33,
       34,   35,   36,   37,   38,   17,   17,   39,   40,    4,
       41,   41,   41,   41,   48,   49,   49,   49,   50,   51,
       51,   51,   54,   55,   59,   76,   63,   52,   77,   78,
       58,   65,  297,   52,   52,   66,   60,   79,   67,   70,
       61,   62,   64,   71,   73,   68,   74,   82,   69,   72,
       80,   81,   87,   90,  104,   83,   75,   91,  101,  105,

      106,   84,   41,   41,  128,  102,   88,  143,  107,   89,
       92,  129,   93,  144,   94,  103,  167,  167,   95,  112,
      112,  112,   96,  132,   97,  133,  296,   98,   99,   49,
       49,   49,  100,   50,   51,   51,   51,  111,  295,  134,
      162,  148,   52,  111,  111,  149,  155,  294,   52,   52,
      113,  113,  293,  114,  114,  114,  163,  156,  112,  112,
      112,  114,  114,  114,  175,  176,   52,  114,  114,  114,
      191,  192,   52,   52,  228,  195,  221,  177,  202,  203,
      292,  212,  178,  196,  210,  229,  211,  211,  211,  213,
      291,  222,  244,  245,  211,  211,  211,  211,  211,  211,

       43,   43,   45,   45,  290,  289,  288,  287,  286,  285,
      284,  283,  282,  281,  280,  279,  278,  277,  276,  275,
      274,  273,  272,  271,  270,  269,  268,  267,  266,  265,
      264,  263,  262,  261,  260,  259,  258,  257,  256,  255,
      254,  253,  252,  251,  250,  249,  248,  247,  246,  243,
      242,  241,  240,  239,  238,  237,  236,  235,  234,  233,
      232,  231,  230,  227,  226,  225,  224,  223,  220,  219,
      218,  217,  216,  215,  214,  209,  208,  207,  206,  205,
      204,  201,  200,  199,  198,  197,  194,  193,  190,  189,
      188,  187,  186,  185,  184,  183,  182,  181,  180,  179,

      174,  173,  172,  171,  170,  169,  168,  166,  165,  164,
      161,  160,  159,  158,  157,  154,  153,  152,  151,  150,
      147,  146,  145,  142,  141,  140,  139,  138,  137,  136,
      135,  131,  130,  127,  126,  125,  124,  123,  122,  121,
      120,  119,  118,  117,  116,  115,   46,   44,  110,  109,
      108,   86,   85,   57,   56,   53,   47,   46,   44,   42,
      298,    3,  298,  298,  298,  298,  298,  298,  298,  298,
      298,  298,  298,  298,  298,  298,  298,  298,  298,  298,
      298,  298,  298,  298,  298,  298,  298,  298,  298,  298,
      298,  298,  298,  298,  298,  298,  298,  298,  298,  298,

      298,  298,  298,  298,  298,  298,  298,  298,  298,  298,
      298,  298
    } ;

static yyconst flex_int16_t yy_chk[413] =
    {   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,    1,    1,    1,    1,    1,    1,    1,
        5,    5,    6,    6,   11,   11,   11,   11,   12,   12,
       12,   12,   14,   14,   20,   25,   21,   12,   25,   26,
      301,   22,  286,   12,   12,   22,   20,   26,   22,   23,
       20,   20,   21,   23,   24,   22,   24,   28,   22,   23,
       27,   27,   31,   32,   35,   28,   24,   32,   34,   35,

       36,   28,   41,   41,   75,   34,   31,   89,   36,   31,
       33,   75,   33,   89,   33,   34,  111,  111,   33,   50,
       50,   50,   33,   79,   33,   79,  285,   33,   33,   49,
       49,   49,   33,   51,   51,   51,   51,   49,  284,   79,
      106,   93,   51,   49,   49,   93,   99,  283,   51,   51,
       52,   52,  282,   52,   52,   52,  106,   99,  112,  112,
      112,  113,  113,  113,  124,  124,  112,  114,  114,  114,
      143,  143,  112,  112,  185,  146,  178,  124,  155,  155,
      281,  168,  124,  146,  167,  185,  167,  167,  167,  168,
      279,  178,  206,  206,  210,  210,  210,  211,  211,  211,

      299,  299,  300,  300,  278,  272,  271,  270,  269,  268,
      266,  265,  263,  262,  261,  260,  259,  256,  254,  253,
      252,  251,  247,  243,  241,  240,  239,  237,  236,  234,
      232,  231,  230,  228,  227,  226,  225,  223,  222,  221,
      220,  219,  218,  216,  214,  213,  212,  209,  207,  204,
      203,  202,  201,  198,  197,  194,  192,  191,  190,  189,
      188,  187,  186,  184,  183,  182,  181,  180,  177,  176,
      175,  174,  173,  172,  169,  165,  162,  160,  159,  158,
      157,  154,  153,  151,  148,  147,  145,  144,  142,  141,
      138,  137,  136,  134,  133,  132,  131,  130,  128,  126,

      123,  122,  121,  120,  119,  118,  117,  109,  108,  107,
      105,  104,  103,  101,  100,   98,   97,   96,   95,   94,
       92,   91,   90,   88,   87,   86,   85,   84,   83,   82,
       81,   77,   76,   74,   73,   71,   70,   69,   68,   67,
       66,   65,   63,   61,   60,   59,   45,   43,   39,   38,
       37,   30,   29,   16,   15,   13,   10,    9,    8,    7,
        3,  298,  298,  298,  298,  298,  298,  298,  298,  298,
      298,  298,  298,  298,  298,  298,  298,  298,  298,  298,
      298,  298,  298,  298,  298,  298,  298,  298,  298,  298,
      298,  298,  298,  298,  298,  298,  298,  298,  298,  298,

      298,  298,  298,  298,  298,  298,  298,  298,  298,  298,
      298,  298
    } ;

static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;

extern int yy_flex_debug;
int yy_flex_debug = 1;

static yyconst flex_int16_t yy_rule_linenum[93] =
    {   0,
       67,   68,   69,   70,   71,   72,   73,   74,   75,   76,
       77,   78,   79,   80,   81,   82,   83,   84,   85,   86,
       87,   88,   89,   90,   91,   92,   93,   94,   95,   96,
       97,   98,   99,  100,  101,  102,  103,  104,  105,  106,
      107,  108,  109,  110,  111,  112,  113,  114,  115,  116,
      117,  118,  119,  120,  121,  122,  123,  124,  125,  126,
      127,  128,  129,  130,  131,  132,  133,  134,  135,  136,
      137,  138,  139,  140,  141,  142,  143,  144,  145,  146,
      147,  148,  149,  150,  151,  153,  159,  166,  271,  277,
      284,  286

    } ;

/* 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 "src/mmlscan.l"
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*                                                                           */
/*   File....: mmlscan.l                                                     */
/*   Name....: MML Lexcal Analyser                                           */
/*   Author..: Thorsten Koch                                                 */
/*   Copyright by Author, All rights reserved                                */
/*                                                                           */
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
 * Copyright (C) 2001 by Thorsten Koch <koch@zib.de>
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
#line 27 "src/mmlscan.l"
#pragma ident "@(#) $Id: mmlscan.l,v 1.46 2006/06/14 12:30:00 bzfkocht Exp $"

/*lint -e429 */
/*lint -e506 -e525 -e528 -e527 -e537 -e539 -e551 -e553 -e613 -e633 */
/*lint -e713 -e716 -e725 -e732 -e734 -e737 -e744 -e750 -e754 -e774 */ 
/*lint -e770 -e775 -e825 */
/*lint -esym(613,b,buf) -esym(563,find_rule) */
/*lint -esym(773,BEGIN) -esym(760,FLEX_DEBUG) */
/*lint -sem(yyerror, 1p && nulterm(1), r_no) */ 

#include <sys/types.h>
#include <stdlib.h>
#include <ctype.h>
#include <assert.h>
#include <string.h>

#include "bool.h"
#include "mshell.h"
#include "ratlptypes.h"
#include "mme.h"
#include "mmlparse.h"

extern void yyerror(const char* s);

#define YY_DECL int yylex(YYSTYPE* lval)

YY_DECL;

static int        yycolumn  = 0;
static int        yydecl    = 0;

#line 784 "src/mmlscan.c"

#define INITIAL 0

/* Special case for "unistd.h", since it is non-ANSI. We include it way
 * down here because we want the user's section 1 to have been scanned first.
 * The user has a chance to override it with an option.
 */
/* %if-c-only */
#include <unistd.h>
/* %endif */
/* %if-c++-only */
/* %endif */

#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif

/* %if-c-only Reentrant structure and macros (non-C++). */
/* %if-reentrant */
/* %if-reentrant */
/* %endif */
/* %if-bison-bridge */
/* %endif */
/* %endif End reentrant structures and macros. */

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

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

/* %not-for-header */

/* %ok-for-header */

/* %endif */

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

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

#ifndef YY_NO_INPUT
/* %if-c-only Standard (non-C++) definition */
/* %not-for-header */

#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#endif
/* %ok-for-header */

/* %endif */
#endif

/* %if-c-only */

/* %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
/* %if-c-only Standard (non-C++) definition */
/* 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 */
/* %if-c++-only C++ definition */
/* %endif */
#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) \
/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
      if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
            { \
            int c = '*'; \
            size_t 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 \
            { \
            errno=0; \
            while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
                  { \
                  if( errno != EINTR) \
                        { \
                        YY_FATAL_ERROR( "input in flex scanner failed" ); \
                        break; \
                        } \
                  errno=0; \
                  clearerr(yyin); \
                  } \
            }\
\
/* %if-c++-only C++ definition \ */\
/* %endif */

#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
/* %if-c-only */
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
/* %endif */
/* %if-c++-only */
/* %endif */
#endif

/* %if-tables-serialization structures and prototypes */
/* %not-for-header */

/* %ok-for-header */

/* %not-for-header */

/* %tables-yydmap generated elements */
/* %endif */
/* end tables serialization structures and prototypes */

/* %ok-for-header */

/* Default declaration of generated scanner - a define so the user can
 * easily add parameters.
 */
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
/* %if-c-only Standard (non-C++) definition */

extern int yylex (void);

#define YY_DECL int yylex (void)
/* %endif */
/* %if-c++-only C++ definition */
/* %endif */
#endif /* !YY_DECL */

/* 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

/* %% [6.0] YY_RULE_SETUP definition goes here */
#define YY_RULE_SETUP \
      YY_USER_ACTION

/* %not-for-header */

/** The main scanner function which does all the work.
 */
YY_DECL
{
      register yy_state_type yy_current_state;
      register char *yy_cp, *yy_bp;
      register int yy_act;
    
/* %% [7.0] user's declarations go here */
#line 66 "src/mmlscan.l"

#line 989 "src/mmlscan.c"

      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 )
/* %if-c-only */
                  yyin = stdin;
/* %endif */
/* %if-c++-only */
/* %endif */

            if ( ! yyout )
/* %if-c-only */
                  yyout = stdout;
/* %endif */
/* %if-c++-only */
/* %endif */

            if ( ! YY_CURRENT_BUFFER ) {
                  yyensure_buffer_stack ();
                  YY_CURRENT_BUFFER_LVALUE =
                        yy_create_buffer(yyin,YY_BUF_SIZE );
            }

            yy_load_buffer_state( );
            }

      while ( 1 )       /* loops until end-of-file is reached */
            {
/* %% [8.0] yymore()-related code goes here */
            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;

/* %% [9.0] code to set up and find next match goes here */
            yy_current_state = (yy_start);
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 >= 299 )
                              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_current_state != 298 );
            yy_cp = (yy_last_accepting_cpos);
            yy_current_state = (yy_last_accepting_state);

yy_find_action:
/* %% [10.0] code to find the action number goes here */
            yy_act = yy_accept[yy_current_state];

            YY_DO_BEFORE_ACTION;

/* %% [11.0] code for yylineno update goes here */

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

/* %% [12.0] debug code goes here */
            if ( yy_flex_debug )
                  {
                  if ( yy_act == 0 )
                        fprintf( stderr, "--scanner backing up\n" );
                  else if ( yy_act < 93 )
                        fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
                                 (long)yy_rule_linenum[yy_act], yytext );
                  else if ( yy_act == 93 )
                        fprintf( stderr, "--accepting default rule (\"%s\")\n",
                                 yytext );
                  else if ( yy_act == 94 )
                        fprintf( stderr, "--(end of buffer or a NUL)\n" );
                  else
                        fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
                  }

            switch ( yy_act )
      { /* beginning of action switch */
/* %% [13.0] actions go here */
                  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_RULE_SETUP
#line 67 "src/mmlscan.l"
{ yycolumn += yyleng; return POW; }
      YY_BREAK
case 2:
YY_RULE_SETUP
#line 68 "src/mmlscan.l"
{ yycolumn += yyleng; return ASGN; }
      YY_BREAK
case 3:
YY_RULE_SETUP
#line 69 "src/mmlscan.l"
{ yycolumn += yyleng; return CMP_EQ; }
      YY_BREAK
case 4:
YY_RULE_SETUP
#line 70 "src/mmlscan.l"
{ yycolumn += yyleng; return CMP_LE; }
      YY_BREAK
case 5:
YY_RULE_SETUP
#line 71 "src/mmlscan.l"
{ yycolumn += yyleng; return CMP_GE; }
      YY_BREAK
case 6:
YY_RULE_SETUP
#line 72 "src/mmlscan.l"
{ yycolumn += yyleng; return CMP_LT; }
      YY_BREAK
case 7:
YY_RULE_SETUP
#line 73 "src/mmlscan.l"
{ yycolumn += yyleng; return CMP_GT; }
      YY_BREAK
case 8:
YY_RULE_SETUP
#line 74 "src/mmlscan.l"
{ yycolumn += yyleng; return CMP_NE; }
      YY_BREAK
case 9:
YY_RULE_SETUP
#line 75 "src/mmlscan.l"
{ yycolumn += yyleng; return FAC; }
      YY_BREAK
case 10:
YY_RULE_SETUP
#line 76 "src/mmlscan.l"
{ yycolumn += yyleng; return NOT; }
      YY_BREAK
case 11:
YY_RULE_SETUP
#line 77 "src/mmlscan.l"
{ yycolumn += yyleng; return AND; }
      YY_BREAK
case 12:
YY_RULE_SETUP
#line 78 "src/mmlscan.l"
{ yycolumn += yyleng; return OR; }
      YY_BREAK
case 13:
YY_RULE_SETUP
#line 79 "src/mmlscan.l"
{ yycolumn += yyleng; return XOR; }
      YY_BREAK
case 14:
YY_RULE_SETUP
#line 80 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DECLSET; return DECLSET; }
      YY_BREAK
case 15:
YY_RULE_SETUP
#line 81 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DECLPAR; return DECLPAR; }
      YY_BREAK
case 16:
YY_RULE_SETUP
#line 82 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DECLVAR; return DECLVAR; }
      YY_BREAK
case 17:
YY_RULE_SETUP
#line 83 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DECLMAX; return DECLMAX; }
      YY_BREAK
case 18:
YY_RULE_SETUP
#line 84 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DECLMIN; return DECLMIN; }
      YY_BREAK
case 19:
YY_RULE_SETUP
#line 85 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DECLSUB; return DECLSUB; }
      YY_BREAK
case 20:
YY_RULE_SETUP
#line 86 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DECLSOS; return DECLSOS; }
      YY_BREAK
case 21:
YY_RULE_SETUP
#line 87 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DEFNUMB; return DEFNUMB; }
      YY_BREAK
case 22:
YY_RULE_SETUP
#line 88 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DEFSTRG; return DEFSTRG; }
      YY_BREAK
case 23:
YY_RULE_SETUP
#line 89 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DEFBOOL; return DEFBOOL; }
      YY_BREAK
case 24:
YY_RULE_SETUP
#line 90 "src/mmlscan.l"
{ yycolumn += yyleng; yydecl = DEFSET;  return DEFSET; }
      YY_BREAK
case 25:
YY_RULE_SETUP
#line 91 "src/mmlscan.l"
{ yycolumn += yyleng; return IN; }
      YY_BREAK
case 26:
YY_RULE_SETUP
#line 92 "src/mmlscan.l"
{ yycolumn += yyleng; return WITH; }
      YY_BREAK
case 27:
YY_RULE_SETUP
#line 93 "src/mmlscan.l"
{ yycolumn += yyleng; return DO; }
      YY_BREAK
case 28:
YY_RULE_SETUP
#line 94 "src/mmlscan.l"
{ yycolumn += yyleng; return BINARY; }
      YY_BREAK
case 29:
YY_RULE_SETUP
#line 95 "src/mmlscan.l"
{ yycolumn += yyleng; return INTEGER; }
      YY_BREAK
case 30:
YY_RULE_SETUP
#line 96 "src/mmlscan.l"
{ yycolumn += yyleng; return REAL; }
      YY_BREAK
case 31:
YY_RULE_SETUP
#line 97 "src/mmlscan.l"
{ yycolumn += yyleng; return EMPTY_TUPLE; }
      YY_BREAK
case 32:
YY_RULE_SETUP
#line 98 "src/mmlscan.l"
{ yycolumn += yyleng; return EMPTY_SET; }
      YY_BREAK
case 33:
YY_RULE_SETUP
#line 99 "src/mmlscan.l"
{ yycolumn += yyleng; return SUM; }
      YY_BREAK
case 34:
YY_RULE_SETUP
#line 100 "src/mmlscan.l"
{ yycolumn += yyleng; return FORALL; }
      YY_BREAK
case 35:
YY_RULE_SETUP
#line 101 "src/mmlscan.l"
{ yycolumn += yyleng; return EXISTS; }
      YY_BREAK
case 36:
YY_RULE_SETUP
#line 102 "src/mmlscan.l"
{ yycolumn += yyleng; return VIF; }
      YY_BREAK
case 37:
YY_RULE_SETUP
#line 103 "src/mmlscan.l"
{ yycolumn += yyleng; return IF; }
      YY_BREAK
case 38:
YY_RULE_SETUP
#line 104 "src/mmlscan.l"
{ yycolumn += yyleng; return THEN; }
      YY_BREAK
case 39:
YY_RULE_SETUP
#line 105 "src/mmlscan.l"
{ yycolumn += yyleng; return ELSE; }
      YY_BREAK
case 40:
YY_RULE_SETUP
#line 106 "src/mmlscan.l"
{ yycolumn += yyleng; return END; }
      YY_BREAK
case 41:
YY_RULE_SETUP
#line 107 "src/mmlscan.l"
{ yycolumn += yyleng; return TO; }
      YY_BREAK
case 42:
YY_RULE_SETUP
#line 108 "src/mmlscan.l"
{ yycolumn += yyleng; return UNTIL; }
      YY_BREAK
case 43:
YY_RULE_SETUP
#line 109 "src/mmlscan.l"
{ yycolumn += yyleng; return BY; }
      YY_BREAK
case 44:
YY_RULE_SETUP
#line 110 "src/mmlscan.l"
{ yycolumn += yyleng; return UNION; }
      YY_BREAK
case 45:
YY_RULE_SETUP
#line 111 "src/mmlscan.l"
{ yycolumn += yyleng; return INTER; }
      YY_BREAK
case 46:
YY_RULE_SETUP
#line 112 "src/mmlscan.l"
{ yycolumn += yyleng; return SYMDIFF; }
      YY_BREAK
case 47:
YY_RULE_SETUP
#line 113 "src/mmlscan.l"
{ yycolumn += yyleng; return CROSS; }
      YY_BREAK
case 48:
YY_RULE_SETUP
#line 114 "src/mmlscan.l"
{ yycolumn += yyleng; return PROJ; }
      YY_BREAK
case 49:
YY_RULE_SETUP
#line 115 "src/mmlscan.l"
{ yycolumn += yyleng; return WITHOUT; }
      YY_BREAK
case 50:
YY_RULE_SETUP
#line 116 "src/mmlscan.l"
{ yycolumn += yyleng; return MOD; }
      YY_BREAK
case 51:
YY_RULE_SETUP
#line 117 "src/mmlscan.l"
{ yycolumn += yyleng; return DIV; }
      YY_BREAK
case 52:
YY_RULE_SETUP
#line 118 "src/mmlscan.l"
{ yycolumn += yyleng; return MIN; }
      YY_BREAK
case 53:
YY_RULE_SETUP
#line 119 "src/mmlscan.l"
{ yycolumn += yyleng; return MAX; }
      YY_BREAK
case 54:
YY_RULE_SETUP
#line 120 "src/mmlscan.l"
{ yycolumn += yyleng; return ARGMIN; }
      YY_BREAK
case 55:
YY_RULE_SETUP
#line 121 "src/mmlscan.l"
{ yycolumn += yyleng; return ARGMAX; }
      YY_BREAK
case 56:
YY_RULE_SETUP
#line 122 "src/mmlscan.l"
{ yycolumn += yyleng; return READ; }
      YY_BREAK
case 57:
YY_RULE_SETUP
#line 123 "src/mmlscan.l"
{ yycolumn += yyleng; return AS; }
      YY_BREAK
case 58:
YY_RULE_SETUP
#line 124 "src/mmlscan.l"
{ yycolumn += yyleng; return SKIP; }
      YY_BREAK
case 59:
YY_RULE_SETUP
#line 125 "src/mmlscan.l"
{ yycolumn += yyleng; return USE; }
      YY_BREAK
case 60:
YY_RULE_SETUP
#line 126 "src/mmlscan.l"
{ yycolumn += yyleng; return COMMENT; }
      YY_BREAK
case 61:
YY_RULE_SETUP
#line 127 "src/mmlscan.l"
{ yycolumn += yyleng; return SCALE; }
      YY_BREAK
case 62:
YY_RULE_SETUP
#line 128 "src/mmlscan.l"
{ yycolumn += yyleng; return SEPARATE; }
      YY_BREAK
case 63:
YY_RULE_SETUP
#line 129 "src/mmlscan.l"
{ yycolumn += yyleng; return CARD; }
      YY_BREAK
case 64:
YY_RULE_SETUP
#line 130 "src/mmlscan.l"
{ yycolumn += yyleng; return ABS; }
      YY_BREAK
case 65:
YY_RULE_SETUP
#line 131 "src/mmlscan.l"
{ yycolumn += yyleng; return VABS; }
      YY_BREAK
case 66:
YY_RULE_SETUP
#line 132 "src/mmlscan.l"
{ yycolumn += yyleng; return SGN; }
      YY_BREAK
case 67:
YY_RULE_SETUP
#line 133 "src/mmlscan.l"
{ yycolumn += yyleng; return FLOOR; }
      YY_BREAK
case 68:
YY_RULE_SETUP
#line 134 "src/mmlscan.l"
{ yycolumn += yyleng; return CEIL; }
      YY_BREAK
case 69:
YY_RULE_SETUP
#line 135 "src/mmlscan.l"
{ yycolumn += yyleng; return LOG; }
      YY_BREAK
case 70:
YY_RULE_SETUP
#line 136 "src/mmlscan.l"
{ yycolumn += yyleng; return LN; }
      YY_BREAK
case 71:
YY_RULE_SETUP
#line 137 "src/mmlscan.l"
{ yycolumn += yyleng; return EXP; }
      YY_BREAK
case 72:
YY_RULE_SETUP
#line 138 "src/mmlscan.l"
{ yycolumn += yyleng; return SQRT; }
      YY_BREAK
case 73:
YY_RULE_SETUP
#line 139 "src/mmlscan.l"
{ yycolumn += yyleng; return PRIORITY; }
      YY_BREAK
case 74:
YY_RULE_SETUP
#line 140 "src/mmlscan.l"
{ yycolumn += yyleng; return STARTVAL; }
      YY_BREAK
case 75:
YY_RULE_SETUP
#line 141 "src/mmlscan.l"
{ yycolumn += yyleng; return DEFAULT; }
      YY_BREAK
case 76:
YY_RULE_SETUP
#line 142 "src/mmlscan.l"
{ yycolumn += yyleng; return SUBSETS; }
      YY_BREAK
case 77:
YY_RULE_SETUP
#line 143 "src/mmlscan.l"
{ yycolumn += yyleng; return POWERSET; }
      YY_BREAK
case 78:
YY_RULE_SETUP
#line 144 "src/mmlscan.l"
{ yycolumn += yyleng; return INDEXSET; }
      YY_BREAK
case 79:
YY_RULE_SETUP
#line 145 "src/mmlscan.l"
{ yycolumn += yyleng; return PRINT; }
      YY_BREAK
case 80:
YY_RULE_SETUP
#line 146 "src/mmlscan.l"
{ yycolumn += yyleng; return CHECK; }
      YY_BREAK
case 81:
YY_RULE_SETUP
#line 147 "src/mmlscan.l"
{ yycolumn += yyleng; return INFTY; }
      YY_BREAK
case 82:
YY_RULE_SETUP
#line 148 "src/mmlscan.l"
{ yycolumn += yyleng; return RANDOM; }
      YY_BREAK
case 83:
YY_RULE_SETUP
#line 149 "src/mmlscan.l"
{ yycolumn += yyleng; return ORD; }
      YY_BREAK
case 84:
YY_RULE_SETUP
#line 150 "src/mmlscan.l"
{ yycolumn += yyleng; return TYPE1; }
      YY_BREAK
case 85:
YY_RULE_SETUP
#line 151 "src/mmlscan.l"
{ yycolumn += yyleng; return TYPE2; }
      YY_BREAK
case 86:
YY_RULE_SETUP
#line 153 "src/mmlscan.l"
{ 
      yycolumn += yyleng; 
      lval->numb = numb_new_ascii(yytext);
/*      sscanf(yytext, "%lf", &lval->numb);*/
      return NUMB; 
   }
      YY_BREAK
case 87:
YY_RULE_SETUP
#line 159 "src/mmlscan.l"
{ 
      yycolumn += yyleng; 
      lval->numb = numb_new_ascii(yytext);
/*      sscanf(yytext, "%lf", &lval->numb);*/
      return NUMB; 
   }
      YY_BREAK
case 88:
YY_RULE_SETUP
#line 166 "src/mmlscan.l"
{

      Symbol* sym;
      Define* def;
      char    errmsg[256];
      int     what;

      yycolumn += yyleng; 

      /* If it is sure that this is the name for a constraint or 
       * objective, or sos, we do not need to lookup the name.
       */
      if (yydecl == DECLSUB || yydecl == DECLMIN || yydecl == DECLMAX 
       || yydecl == DECLSOS)
         yydecl     = 0;

      /* If it is sure that this is the name for a set, param or var
       * we check only if the name is unused and otherwise give
       * an appropriate error message.
       */
      else if (yydecl == DECLSET || yydecl == DECLPAR || yydecl == DECLVAR 
          || yydecl == DEFNUMB || yydecl == DEFSTRG || yydecl == DEFBOOL 
            || yydecl == DEFSET)
      {
         if (NULL != symbol_lookup(yytext) || NULL != define_lookup(yytext))
         {
            sprintf(errmsg, "Name \"%s\" already in use\n", yytext);
            yyerror(errmsg);
         }
         what   = yydecl;
         yydecl = 0;

         /* if this is a define, we have to install it here,
          * so that recursive call succseed.
          */
         switch(what)
         {
         case DEFNUMB :
            lval->def = define_new(str_new(yytext), DEF_NUMB);
            return DEFNAME;
         case DEFSTRG :
            lval->def = define_new(str_new(yytext), DEF_STRG);
            return DEFNAME;
         case DEFBOOL :
            lval->def = define_new(str_new(yytext), DEF_BOOL);
            return DEFNAME;
         case DEFSET :
            lval->def = define_new(str_new(yytext), DEF_SET);
            return DEFNAME;
         default :
            break;
         }
      }
      else
      {
         assert(yydecl == 0);

         if (NULL != (sym = symbol_lookup(yytext)))
         {
            lval->sym = sym;

            switch(symbol_get_type(sym))
            {
            case SYM_NUMB :
               return NUMBSYM;
            case SYM_STRG :
               return STRGSYM;
            case SYM_VAR :
               return VARSYM;
            case SYM_SET :
               return SETSYM;
            case SYM_ERR : /* should not happen */
               sprintf(errmsg, "Symbol \"%s\" not initialised\n", yytext);
               yyerror(errmsg);
            default :
               abort();
            }
         }
         if (NULL != (def = define_lookup(yytext)))
         {
            lval->def = def;

            switch(define_get_type(def))
            {
            case DEF_NUMB :
               return NUMBDEF;
            case DEF_STRG :
               return STRGDEF;
            case DEF_BOOL :
               return BOOLDEF;
            case DEF_SET :
               return SETDEF;
            case DEF_ERR : /* should not happen */
               sprintf(errmsg, "Define \"%s\" not initialised\n", yytext);
               yyerror(errmsg);
            default :
               abort();
            }
         }
      }
      lval->name = str_new(yytext);

      return NAME;
   }
      YY_BREAK
case 89:
/* rule 89 can match eol */
YY_RULE_SETUP
#line 271 "src/mmlscan.l"
{ 
      yycolumn += yyleng; 
      yytext[strlen(yytext) - 1] = '\0';
      lval->strg = str_new(yytext + 1); 
      return STRG; 
   }
      YY_BREAK
case 90:
/* rule 90 can match eol */
YY_RULE_SETUP
#line 277 "src/mmlscan.l"
{ 
      yycolumn += yyleng; 
      yytext[strlen(yytext) - 1] = '\0';
      lval->strg = str_new(yytext + 1); 
      return STRG; 
   }
      YY_BREAK
case 91:
/* rule 91 can match eol */
YY_RULE_SETUP
#line 284 "src/mmlscan.l"
{ yycolumn += yyleng; }
      YY_BREAK
case 92:
YY_RULE_SETUP
#line 286 "src/mmlscan.l"
{ yycolumn += yyleng; return *yytext; }
      YY_BREAK
case YY_STATE_EOF(INITIAL):
#line 288 "src/mmlscan.l"
{ yycolumn += yyleng; return EOF; }
      YY_BREAK
case 93:
YY_RULE_SETUP
#line 290 "src/mmlscan.l"
ECHO;
      YY_BREAK
#line 1694 "src/mmlscan.c"

      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_LVALUE->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_LVALUE->yy_n_chars;
                  YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
                  YY_CURRENT_BUFFER_LVALUE->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_LVALUE->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
                        {
/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
                        yy_cp = (yy_last_accepting_cpos);
                        yy_current_state = (yy_last_accepting_state);
                        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_LVALUE->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 */
/* %ok-for-header */

/* %if-c++-only */
/* %not-for-header */

/* %ok-for-header */

/* %endif */

/* 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
 */
/* %if-c-only */
static int yy_get_next_buffer (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
      register char *dest = YY_CURRENT_BUFFER_LVALUE->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_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
            YY_FATAL_ERROR(
            "fatal flex scanner internal error--end of buffer missed" );

      if ( YY_CURRENT_BUFFER_LVALUE->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_LVALUE->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_LVALUE->yy_n_chars = (yy_n_chars) = 0;

      else
            {
                  size_t num_to_read =
                  YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;

            while ( num_to_read <= 0 )
                  { /* Not enough room in the buffer - grow it. */

                  /* 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. */
                              yyrealloc((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_LVALUE->yy_buf_size -
                                    number_to_move - 1;

                  }

            if ( num_to_read > YY_READ_BUF_SIZE )
                  num_to_read = YY_READ_BUF_SIZE;

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

            YY_CURRENT_BUFFER_LVALUE->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_LVALUE->yy_buffer_status =
                        YY_BUFFER_EOF_PENDING;
                  }
            }

      else
            ret_val = EOB_ACT_CONTINUE_SCAN;

      (yy_n_chars) += number_to_move;
      YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
      YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;

      (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];

      return ret_val;
}

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

/* %if-c-only */
/* %not-for-header */

    static yy_state_type yy_get_previous_state (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
      register yy_state_type yy_current_state;
      register char *yy_cp;
    
/* %% [15.0] code to get the start state into yy_current_state goes here */
      yy_current_state = (yy_start);

      for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
            {
/* %% [16.0] code to find the next state goes here */
            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 >= 299 )
                        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 );
 */
/* %if-c-only */
    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
/* %endif */
/* %if-c++-only */
/* %endif */
{
      register int yy_is_jam;
    /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
      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 >= 299 )
                  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 == 298);

      return yy_is_jam ? 0 : yy_current_state;
}

/* %if-c-only */

/* %endif */

/* %if-c-only */
#ifndef YY_NO_INPUT
#ifdef __cplusplus
    static int yyinput (void)
#else
    static int input  (void)
#endif

/* %endif */
/* %if-c++-only */
/* %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_LVALUE->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 );

                              /*FALLTHROUGH*/

                        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);

/* %% [19.0] update BOL and yylineno */

      return c;
}
/* %if-c-only */
#endif      /* ifndef YY_NO_INPUT */
/* %endif */

/** Immediately switch to a different input stream.
 * @param input_file A readable stream.
 * 
 * @note This function does not reset the start condition to @c INITIAL .
 */
/* %if-c-only */
    void yyrestart  (FILE * input_file )
/* %endif */
/* %if-c++-only */
/* %endif */
{
    
      if ( ! YY_CURRENT_BUFFER ){
        yyensure_buffer_stack ();
            YY_CURRENT_BUFFER_LVALUE =
            yy_create_buffer(yyin,YY_BUF_SIZE );
      }

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

/** Switch to a different input buffer.
 * @param new_buffer The new input buffer.
 * 
 */
/* %if-c-only */
    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
/* %endif */
/* %if-c++-only */
/* %endif */
{
    
      /* TODO. We should be able to replace this entire function body
       * with
       *          yypop_buffer_state();
       *          yypush_buffer_state(new_buffer);
     */
      yyensure_buffer_stack ();
      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_LVALUE->yy_buf_pos = (yy_c_buf_p);
            YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
            }

      YY_CURRENT_BUFFER_LVALUE = 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;
}

/* %if-c-only */
static void yy_load_buffer_state  (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
      (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
      (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
      yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
      (yy_hold_char) = *(yy_c_buf_p);
}

/** Allocate and initialize an input buffer state.
 * @param file A readable stream.
 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
 * 
 * @return the allocated buffer state.
 */
/* %if-c-only */
    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
/* %endif */
/* %if-c++-only */
/* %endif */
{
      YY_BUFFER_STATE b;
    
      b = (YY_BUFFER_STATE) yyalloc(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 *) yyalloc(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;
}

/** Destroy the buffer.
 * @param b a buffer created with yy_create_buffer()
 * 
 */
/* %if-c-only */
    void yy_delete_buffer (YY_BUFFER_STATE  b )
/* %endif */
/* %if-c++-only */
/* %endif */
{
    
      if ( ! b )
            return;

      if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
            YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;

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

      yyfree((void *) b  );
}

/* %if-c-only */

/* %endif */

/* %if-c++-only */
/* %endif */

/* Initializes or reinitializes a buffer.
 * This function is sometimes called more than once on the same buffer,
 * such as during a yyrestart() or at EOF.
 */
/* %if-c-only */
    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
/* %endif */
/* %if-c++-only */
/* %endif */

{
      int oerrno = errno;
    
      yy_flush_buffer(b );

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

    /* If b is the current buffer, then yy_init_buffer was _probably_
     * called from yyrestart() or through yy_get_next_buffer.
     * In that case, we don't want to reset the lineno or column.
     */
    if (b != YY_CURRENT_BUFFER){
        b->yy_bs_lineno = 1;
        b->yy_bs_column = 0;
    }

/* %if-c-only */

        b->yy_is_interactive = 0;
    
/* %endif */
/* %if-c++-only */
/* %endif */
      errno = oerrno;
}

/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
 * 
 */
/* %if-c-only */
    void yy_flush_buffer (YY_BUFFER_STATE  b )
/* %endif */
/* %if-c++-only */
/* %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( );
}

/* %if-c-or-c++ */
/** Pushes the new state onto the stack. The new state becomes
 *  the current state. This function will allocate the stack
 *  if necessary.
 *  @param new_buffer The new state.
 *  
 */
/* %if-c-only */
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
/* %endif */
/* %if-c++-only */
/* %endif */
{
      if (new_buffer == NULL)
            return;

      yyensure_buffer_stack();

      /* This block is copied from yy_switch_to_buffer. */
      if ( YY_CURRENT_BUFFER )
            {
            /* Flush out information for old buffer. */
            *(yy_c_buf_p) = (yy_hold_char);
            YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
            YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
            }

      /* Only push if top exists. Otherwise, replace top. */
      if (YY_CURRENT_BUFFER)
            (yy_buffer_stack_top)++;
      YY_CURRENT_BUFFER_LVALUE = new_buffer;

      /* copied from yy_switch_to_buffer. */
      yy_load_buffer_state( );
      (yy_did_buffer_switch_on_eof) = 1;
}
/* %endif */

/* %if-c-or-c++ */
/** Removes and deletes the top of the stack, if present.
 *  The next element becomes the new top.
 *  
 */
/* %if-c-only */
void yypop_buffer_state (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
      if (!YY_CURRENT_BUFFER)
            return;

      yy_delete_buffer(YY_CURRENT_BUFFER );
      YY_CURRENT_BUFFER_LVALUE = NULL;
      if ((yy_buffer_stack_top) > 0)
            --(yy_buffer_stack_top);

      if (YY_CURRENT_BUFFER) {
            yy_load_buffer_state( );
            (yy_did_buffer_switch_on_eof) = 1;
      }
}
/* %endif */

/* %if-c-or-c++ */
/* Allocates the stack if it does not exist.
 *  Guarantees space for at least one push.
 */
/* %if-c-only */
static void yyensure_buffer_stack (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
      int num_to_alloc;
    
      if (!(yy_buffer_stack)) {

            /* First allocation is just for 2 elements, since we don't know if this
             * scanner will even need a stack. We use 2 instead of 1 to avoid an
             * immediate realloc on the next call.
         */
            num_to_alloc = 1;
            (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
                                                (num_to_alloc * sizeof(struct yy_buffer_state*)
                                                );
            
            memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
                        
            (yy_buffer_stack_max) = num_to_alloc;
            (yy_buffer_stack_top) = 0;
            return;
      }

      if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){

            /* Increase the buffer to prepare for a possible push. */
            int grow_size = 8 /* arbitrary grow size */;

            num_to_alloc = (yy_buffer_stack_max) + grow_size;
            (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
                                                ((yy_buffer_stack),
                                                num_to_alloc * sizeof(struct yy_buffer_state*)
                                                );

            /* zero only the new slots.*/
            memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
            (yy_buffer_stack_max) = num_to_alloc;
      }
}
/* %endif */

/* %if-c-only */
/** Setup the input buffer state to scan directly from a user-specified character buffer.
 * @param base the character buffer
 * @param size the size in bytes of the character buffer
 * 
 * @return the newly allocated buffer state object. 
 */
YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
{
      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) yyalloc(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 */

/* %if-c-only */
/** Setup the input buffer state to scan a string. The next call to yylex() will
 * scan from a @e copy of @a str.
 * @param str a NUL-terminated string to scan
 * 
 * @return the newly allocated buffer state object.
 * @note If you want to scan bytes that may contain NUL values, then use
 *       yy_scan_bytes() instead.
 */
YY_BUFFER_STATE yy_scan_string (yyconst char * str )
{
    
      return yy_scan_bytes(str,strlen(str) );
}
/* %endif */

/* %if-c-only */
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
 * scan from a @e copy of @a bytes.
 * @param bytes the byte buffer to scan
 * @param len the number of bytes in the buffer pointed to by @a bytes.
 * 
 * @return the newly allocated buffer state object.
 */
YY_BUFFER_STATE yy_scan_bytes  (yyconst char * bytes, int  len )
{
      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 *) yyalloc(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_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif

/* %if-c-only */
static void yy_fatal_error (yyconst char* msg )
{
      (void) fprintf( stderr, "%s\n", msg );
      exit( YY_EXIT_FAILURE );
}
/* %endif */
/* %if-c++-only */
/* %endif */

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

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

/* Accessor  methods (get/set functions) to struct members. */

/* %if-c-only */
/* %if-reentrant */
/* %endif */

/** Get the input stream.
 * 
 */
FILE *yyget_in  (void)
{
        return yyin;
}

/** Get the output stream.
 * 
 */
FILE *yyget_out  (void)
{
        return yyout;
}

/** Get the length of the current token.
 * 
 */
int yyget_leng  (void)
{
        return yyleng;
}

/** Get the current token.
 * 
 */

char *yyget_text  (void)
{
        return yytext;
}

/* %if-reentrant */
/* %endif */

/** Set the input stream. This does not discard the current
 * input buffer.
 * @param in_str A readable stream.
 * 
 * @see yy_switch_to_buffer
 */
void yyset_in (FILE *  in_str )
{
        yyin = in_str ;
}

void yyset_out (FILE *  out_str )
{
        yyout = out_str ;
}

int yyget_debug  (void)
{
        return yy_flex_debug;
}

void yyset_debug (int  bdebug )
{
        yy_flex_debug = bdebug ;
}

/* %endif */

/* %if-reentrant */
/* %if-bison-bridge */
/* %endif */
/* %endif */

/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
int yylex_destroy  (void)
{
    
    /* Pop the buffer stack, destroying each element. */
      while(YY_CURRENT_BUFFER){
            yy_delete_buffer(YY_CURRENT_BUFFER  );
            YY_CURRENT_BUFFER_LVALUE = NULL;
            yypop_buffer_state();
      }

      /* Destroy the stack itself. */
      yyfree((yy_buffer_stack) );
      (yy_buffer_stack) = NULL;

/* %if-reentrant */
/* %endif */
    return 0;
}
/* %endif */

/*
 * Internal utility routines.
 */

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

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

      return n;
}
#endif

void *yyalloc (yy_size_t  size )
{
      return (void *) malloc( size );
}

void *yyrealloc  (void * ptr, yy_size_t  size )
{
      /* 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 );
}

void yyfree (void * ptr )
{
      free( (char *) ptr );   /* see yyrealloc() for (char *) cast */
}

/* %if-tables-serialization definitions */
/* %define-yytables   The name for this specific scanner's tables. */
#define YYTABLES_NAME "yytables"
/* %endif */

/* %ok-for-header */

#line 290 "src/mmlscan.l"


static const Stmt* yystmt = NULL;

void yyerror(const char* s)
{
   fprintf(stderr, "*** Error 800: File %s Line %d : %s\n", 
      stmt_get_filename(yystmt), stmt_get_lineno(yystmt), s);
   show_source(stderr, stmt_get_text(yystmt), yycolumn);
   zpl_exit(EXIT_FAILURE);
}

const Stmt* scan_get_stmt(void)
{
   return yystmt;
}

int scan_get_column(void)
{
   return yycolumn;
}

void parse_stmt(const Stmt* stmt)
{
   YY_BUFFER_STATE state;

   yy_delete_buffer(YY_CURRENT_BUFFER);

   yystmt   = stmt;
   yycolumn = 0;
   state    = yy_scan_string(stmt_get_text(stmt));

   if (yyparse() != 0)
   {
      fprintf(stderr, "*** Error 801: Parser failed\n");
      zpl_exit(EXIT_FAILURE);
   }
   yy_delete_buffer(state);
}




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