text: #line 2 "slghscan.cc"
  
  #line 4 "slghscan.cc"
  
  #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 6
  #define YY_FLEX_SUBMINOR_VERSION 4
  #if YY_FLEX_SUBMINOR_VERSION > 0
  #define FLEX_BETA
  #endif
  
  /* First, we deal with  platform-specific or compiler-specific issues. */
  
  /* begin standard C headers. */
  #include <stdio.h>
  #include <string.h>
  #include <errno.h>
  #include <stdlib.h>
  
  /* end standard C headers. */
  
  /* 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
  
  /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
   * if you want the limit (max/min) macros for int types. 
   */
  #ifndef __STDC_LIMIT_MACROS
  #define __STDC_LIMIT_MACROS 1
  #endif
  
  #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;
  
  /* 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
  
  #ifndef SIZE_MAX
  #define SIZE_MAX               (~(size_t)0)
  #endif
  
  #endif /* ! C99 */
  
  #endif /* ! FLEXINT_H */
  
  /* begin standard C++ headers. */
  
  /* TODO: this is always defined, so inline it */
  #define yyconst const
  
  #if defined(__GNUC__) && __GNUC__ >= 3
  #define yynoreturn __attribute__((__noreturn__))
  #else
  #define yynoreturn
  #endif
  
  /* Returned upon end-of-file. */
  #define YY_NULL 0
  
  /* Promotes a possibly negative, possibly signed char to an
   *   integer in range [0..255] for use as an array index.
   */
  #define YY_SC_TO_UI(c) ((YY_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. */
  #ifndef YY_BUF_SIZE
  #ifdef __ia64__
  /* On IA-64, the buffer size is 16k, not 8k.
   * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
   * Ditto for the __ia64__ case accordingly.
   */
  #define YY_BUF_SIZE 32768
  #else
  #define YY_BUF_SIZE 16384
  #endif /* __ia64__ */
  #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
  
  #ifndef YY_TYPEDEF_YY_SIZE_T
  #define YY_TYPEDEF_YY_SIZE_T
  typedef size_t yy_size_t;
  #endif
  
  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
      
      /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
       *       access to the local variable yy_act. Since yyless() is a macro, it would break
       *       existing scanners that call yyless() from OUTSIDE yylex.
       *       One obvious solution it to make yy_act a global. I tried that, and saw
       *       a 5% performance hit in a non-yylineno scanner, because yy_act is
       *       normally declared as a register variable-- so it is not worth it.
       */
      #define  YY_LESS_LINENO(n) \
              do { \
                  int yyl;\
                  for ( yyl = n; yyl < yyleng; ++yyl )\
                      if ( yytext[yyl] == '\n' )\
                          --yylineno;\
              }while(0)
      #define YY_LINENO_REWIND_TO(dst) \
              do {\
                  const char *p;\
                  for ( p = yy_cp-1; p >= (dst); --p)\
                      if ( *p == '\n' )\
                          --yylineno;\
              }while(0)
      
  /* 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)  )
  
  #ifndef YY_STRUCT_YY_BUFFER_STATE
  #define YY_STRUCT_YY_BUFFER_STATE
  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.
  	 */
  	int 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 */
  
  /* 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 = NULL; /**< Stack as an array. */
  
  /* 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)]
  
  /* 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 = NULL;
  static int yy_init = 0;		/* 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 ( 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 ( const char *yy_str  );
  YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );
  
  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)
  
  typedef flex_uint8_t YY_CHAR;
  
  FILE *yyin = NULL, *yyout = NULL;
  
  typedef int yy_state_type;
  
  extern int yylineno;
  int yylineno = 1;
  
  extern char *yytext;
  #ifdef yytext_ptr
  #undef yytext_ptr
  #endif
  #define yytext_ptr yytext
  
  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 yynoreturn yy_fatal_error ( const 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 164
  #define YY_END_OF_BUFFER 165
  /* 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 const flex_int16_t yy_accept[527] =
      {   0,
          0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
          0,    0,    0,    0,  165,   14,    7,    8,    6,   14,
          3,   13,    4,   13,   13,   13,   13,    5,    1,   58,
         56,   57,   58,   50,   58,   25,   51,   52,   52,   26,
         51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
         51,   51,   51,   51,   51,   23,   22,   20,   21,   22,
         17,   19,   18,   15,   68,   66,   67,   61,   68,   61,
         64,   62,   64,   59,   96,   94,   95,   96,   89,   96,
         85,   88,   90,   91,   91,   88,   88,   90,   83,   84,
         87,   90,   90,   71,   86,   69,  161,  159,  160,  153,
  
        154,  161,  153,  153,  155,  156,  156,  153,  153,  153,
        153,  155,  155,  155,  155,  155,  155,  155,  155,  155,
        155,  155,  155,  155,  155,  155,  153,   99,   97,  164,
        164,  163,  162,    7,    6,    0,   13,   13,   13,   13,
         13,    1,    1,   56,    0,   55,   50,    0,   51,    0,
          0,   52,   51,   51,   51,   51,   51,   51,   51,   51,
         51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
         51,   23,   23,   20,    0,   19,   15,   15,   66,    0,
         65,    0,   64,   63,   59,   59,   94,   76,   89,    0,
          0,    0,    0,   90,   90,    0,    0,   91,   75,   77,
  
         78,   74,   90,   90,   69,   69,  159,  106,  154,    0,
        101,  155,    0,    0,  156,  104,  107,  105,  108,  103,
        102,  155,  155,  155,  155,  155,  155,  155,  155,  155,
          0,  118,  116,  117,  119,  122,    0,  123,  155,  155,
        144,  155,  155,  155,  155,  155,  155,  155,  110,  109,
        112,  113,  155,  155,  155,  155,  155,  155,  100,   97,
         97,    0,  163,  162,  162,    0,   13,   13,   13,   13,
          0,   54,   53,   51,   41,   51,   51,   38,   51,   51,
         37,   51,   51,   51,   51,   51,   51,   51,   51,   51,
         51,   51,   51,   51,   51,   51,    0,    0,    0,    0,
  
         80,    0,   82,   93,   92,   90,   90,    0,  158,  157,
        133,  155,  155,  155,  155,  155,  155,  155,  155,  155,
        121,  124,  120,  125,  155,  155,  155,  155,  132,  155,
        155,  155,  155,  114,  115,  111,  155,  155,  155,  155,
        155,  155,    2,    0,   13,   13,   13,   12,   24,    0,
         51,   51,   51,   51,   51,   51,   51,   51,   51,   51,
         51,   51,   51,   43,   51,   51,   28,   51,   51,   51,
         16,    0,   60,    0,   70,    0,   79,   81,   90,   90,
         98,    0,  155,  155,  146,  155,  135,  155,  155,  155,
        155,  155,  155,  145,  155,  155,  155,  155,  155,  155,
  
        155,  155,  129,  134,  155,  126,   13,   13,    9,   51,
         51,   51,   51,   51,   51,   46,   51,   51,   51,   51,
         51,   51,   27,   32,   51,   51,   51,   90,   90,  155,
        151,  127,  141,  155,  155,  155,  155,  136,  155,  152,
        155,  155,  155,  137,  155,  155,  140,   11,   10,   51,
         51,   51,   51,   39,   42,   36,   45,   51,   51,   51,
         35,   47,   51,   51,   90,   72,  128,  155,  155,  150,
        155,  155,  155,  155,  147,  155,  130,   51,   51,   33,
         30,   49,   51,   51,   51,   51,   90,  155,  155,  155,
        155,  155,  155,  131,   51,   34,   51,   51,   51,   44,
  
         90,  155,  155,  155,  155,  155,  143,   40,   29,   51,
         48,   73,  155,  148,  155,  138,  142,   51,  149,  155,
         51,  139,   51,   51,   31,    0
      } ;
  
  static const YY_CHAR yy_ec[256] =
      {   0,
          1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
          2,    1,    2,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    4,    5,    6,    7,    8,    9,   10,   11,   12,
         13,   14,   15,   16,   17,   18,   19,   20,   21,   22,
         23,   23,   23,   23,   23,   23,   23,   24,   25,   26,
         27,   28,   29,   30,   31,   31,   31,   31,   31,   31,
         32,   32,   32,   32,   32,   32,   32,   32,   32,   32,
         32,   32,   32,   32,   32,   32,   32,   32,   32,   32,
         33,   11,   34,   35,   36,   11,   37,   38,   39,   40,
  
         41,   42,   43,   44,   45,   46,   47,   48,   49,   50,
         51,   52,   53,   54,   55,   56,   57,   58,   59,   60,
         61,   62,   63,   64,   65,   66,    1,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
  
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11
      } ;
  
  static const YY_CHAR yy_meta[67] =
      {   0,
          1,    1,    2,    3,    3,    3,    3,    3,    3,    3,
          3,    3,    4,    3,    3,    3,    3,    5,    3,    6,
          6,    6,    6,    3,    3,    3,    3,    3,    3,    3,
          6,    5,    3,    3,    3,    5,    6,    6,    6,    6,
          6,    6,    5,    5,    5,    5,    5,    5,    5,    5,
          5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
          5,    5,    3,    3,    3,    3
      } ;
  
  static const flex_int16_t yy_base[564] =
      {   0,
          0,  931,   66,  930,  132,  929,  198,  928,  264,  927,
        330,  926,    0,  394,  955,  962,  396,  962,    0,  942,
        962,    0,  962,  897,  911,  914,  905,  962,  946,  962,
        397,  962,  942,    0,  935,  962,    0,  365,  384,  962,
        898,  900,  893,  902,  892,  900,  895,  365,  897,  899,
        371,  365,  358,  900,  885,  932,  962,  409,  962,  922,
        962,    0,  962,  930,  962,  416,  962,  962,  926,  919,
          0,  962,  875,  926,  962,  419,  962,  901,    0,  402,
        962,  962,  909,  377,  406,  404,  405,    0,  962,  962,
        962,  878,  875,  962,  962,  921,  962,  432,  962,  896,
  
          0,  910,  962,  911,    0,  384,  420,  419,  893,  420,
        884,  880,  398,  413,  876,  856,  454,  864,  410,  863,
        420,  862,  415,  465,  858,  870,  846,  962,  906,  962,
        905,  962,  904,  468,    0,    0,    0,  850,  863,  865,
        847,  899,  962,  473,  895,  894,    0,    0,    0,  443,
          0,  465,  854,  395,  848,  437,  857,  836,  839,  845,
        851,  850,  840,  841,  846,  435,  851,  840,  834,  435,
        831,  881,  962,  488,    0,    0,  880,  962,  492,  876,
        875,    0,    0,    0,  877,  962,  496,  962,    0,    0,
        829,  824,  826,  858,    0,  487,    0,  489,  962,  962,
  
        962,  962,  824,  829,  870,  962,  497,  962,    0,    0,
        962,    0,  493,    0,  499,  962,  962,  962,  962,  962,
        962,  817,  817,  825,  469,  824,  817,  816,  818,  813,
        837,  962,  962,  962,  962,  836,  835,  834,  809,  803,
          0,  802,  818,  806,  796,  802,  797,  795,  962,  962,
        824,  488,  799,  812,  788,  793,  789,  785,  962,  841,
        962,  840,  962,  839,  962,  828,  803,  794,  784,  793,
        823,  504,    0,  792,    0,  780,  777,    0,  795,  786,
          0,  774,  788,  780,  772,  786,  789,  779,  773,  781,
        782,  779,  778,  761,  772,  776,  802,  801,  800,  772,
  
        962,  757,    0,  506,    0,  772,  760,  795,  508,    0,
          0,  753,  758,  757,  750,  755,  751,  746,  763,  748,
        962,  962,  962,  962,  493,  747,  775,  759,    0,  744,
        755,  736,  742,  962,  962,  962,  737,  736,  733,  732,
        737,  730,  962,  772,  745,  733,  731,    0,  962,  768,
        730,  742,  737,  720,  739,  727,  719,  722,  731,  730,
        715,  714,  727,    0,  726,  716,    0,  724,  727,  708,
        962,  749,  962,  748,  962,  747,  962,  962,  722,  706,
        962,  744,  705,  715,    0,  693,    0,  705,  697,  690,
        696,  693,  694,    0,  705,  698,  707,  693,  689,  702,
  
        687,  686,    0,    0,  700,    0,  694,  696,    0,  687,
        685,  674,  685,  682,  690,    0,  671,  673,  677,  675,
        670,  685,    0,    0,  669,  685,  677,  673,  672,  660,
          0,    0,    0,  680,  662,  660,  693,    0,  666,    0,
        667,  655,  661,    0,  659,  648,    0,    0,    0,  667,
        664,  650,  649,    0,    0,    0,    0,  652,  666,  661,
          0,    0,  653,  638,  644,    0,    0,  641,  649,    0,
        654,  644,  653,  643,    0,  633,    0,  641,  649,    0,
          0,    0,  650,  634,  646,  645,  644,  639,  632,  634,
        644,  641,  623,    0,  568,    0,  569,  540,  503,    0,
  
        487,  494,  485,  489,  483,  482,    0,    0,    0,  482,
          0,    0,  496,    0,  498,    0,    0,  482,    0,  477,
        495,    0,  492,  464,    0,  962,  544,  550,  556,  558,
        564,  568,  574,  576,  582,  584,  590,  594,  596,  602,
        608,  610,  616,  622,  624,  630,  636,  642,  644,  646,
        489,  648,  650,  652,  452,  654,  429,  657,  660,  663,
        666,  669,  672
      } ;
  
  static const flex_int16_t yy_def[564] =
      {   0,
        526,    1,  526,    3,  526,    5,  526,    7,  526,    9,
        526,   11,  527,  528,  526,  526,  526,  526,  529,  526,
        526,  530,  526,  530,  530,  530,  530,  526,  531,  526,
        526,  526,  532,  533,  526,  526,  534,  526,  526,  526,
        534,  534,  534,  534,  534,  534,  534,  534,  534,  534,
        534,  534,  534,  534,  534,  535,  526,  526,  526,  526,
        526,  536,  526,  537,  526,  526,  526,  526,  538,  526,
        539,  526,  539,  540,  526,  526,  526,  526,  541,  526,
        526,  526,  542,  526,  526,  526,  526,  542,  526,  526,
        526,  542,  542,  526,  526,  543,  526,  526,  526,  526,
  
        544,  526,  526,  526,  545,  526,  526,  526,  526,  526,
        526,  545,  545,  545,  545,  545,  545,  545,  545,  545,
        545,  545,  545,  545,  545,  545,  526,  526,  546,  526,
        547,  526,  548,  526,  529,  549,  530,  530,  530,  530,
        530,  531,  526,  526,  532,  526,  533,  550,  534,  526,
        551,  526,  534,  534,  534,  534,  534,  534,  534,  534,
        534,  534,  534,  534,  534,  534,  534,  534,  534,  534,
        534,  535,  526,  526,  552,  536,  537,  526,  526,  538,
        526,  553,  539,  539,  540,  526,  526,  526,  541,  554,
        526,  526,  526,  542,  542,  526,  555,  526,  526,  526,
  
        526,  526,  542,  542,  543,  526,  526,  526,  544,  556,
        526,  545,  526,  557,  526,  526,  526,  526,  526,  526,
        526,  545,  545,  545,  545,  545,  545,  545,  545,  545,
        526,  526,  526,  526,  526,  526,  526,  526,  545,  545,
        545,  545,  545,  545,  545,  545,  545,  545,  526,  526,
        526,  526,  545,  545,  545,  545,  545,  545,  526,  546,
        526,  547,  526,  548,  526,  558,  530,  530,  530,  530,
        559,  526,  551,  534,  534,  534,  534,  534,  534,  534,
        534,  534,  534,  534,  534,  534,  534,  534,  534,  534,
        534,  534,  534,  534,  534,  534,  560,  561,  562,  526,
  
        526,  526,  542,  526,  555,  542,  542,  563,  526,  557,
        545,  545,  545,  545,  545,  545,  545,  545,  545,  545,
        526,  526,  526,  526,  545,  545,  545,  545,  545,  545,
        545,  545,  545,  526,  526,  526,  545,  545,  545,  545,
        545,  545,  526,  558,  530,  530,  530,  530,  526,  559,
        534,  534,  534,  534,  534,  534,  534,  534,  534,  534,
        534,  534,  534,  534,  534,  534,  534,  534,  534,  534,
        526,  560,  526,  561,  526,  562,  526,  526,  542,  542,
        526,  563,  545,  545,  545,  545,  545,  545,  545,  545,
        545,  545,  545,  545,  545,  545,  545,  545,  545,  545,
  
        545,  545,  545,  545,  545,  545,  530,  530,  530,  534,
        534,  534,  534,  534,  534,  534,  534,  534,  534,  534,
        534,  534,  534,  534,  534,  534,  534,  542,  542,  545,
        545,  545,  545,  545,  545,  545,  545,  545,  545,  545,
        545,  545,  545,  545,  545,  545,  545,  530,  530,  534,
        534,  534,  534,  534,  534,  534,  534,  534,  534,  534,
        534,  534,  534,  534,  542,  542,  545,  545,  545,  545,
        545,  545,  545,  545,  545,  545,  545,  534,  534,  534,
        534,  534,  534,  534,  534,  534,  542,  545,  545,  545,
        545,  545,  545,  545,  534,  534,  534,  534,  534,  534,
  
        542,  545,  545,  545,  545,  545,  545,  534,  534,  534,
        534,  542,  545,  545,  545,  545,  545,  534,  545,  545,
        534,  545,  534,  534,  534,    0,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526
      } ;
  
  static const flex_int16_t yy_nxt[1029] =
      {   0,
         16,   17,   18,   17,   16,   16,   19,   20,   16,   16,
         16,   21,   21,   16,   16,   21,   21,   22,   16,   16,
         16,   16,   16,   23,   16,   16,   16,   16,   16,   16,
         22,   22,   16,   16,   16,   22,   24,   22,   22,   25,
         22,   22,   22,   22,   22,   22,   22,   22,   26,   22,
         22,   22,   22,   22,   22,   22,   22,   22,   27,   22,
         22,   22,   28,   16,   16,   16,   30,   31,   32,   31,
         30,   33,   34,   35,   30,   30,   30,   36,   36,   30,
         30,   36,   30,   37,   30,   38,   39,   39,   39,   36,
         40,   30,   36,   30,   30,   30,   37,   37,   36,   36,
  
         30,   37,   41,   42,   43,   44,   45,   37,   37,   46,
         37,   37,   37,   47,   37,   48,   49,   50,   37,   51,
         52,   53,   37,   54,   55,   37,   37,   37,   30,   30,
         30,   30,   57,   58,   59,   58,   57,   57,   57,   60,
         57,   57,   57,   61,   61,   57,   57,   61,   57,   62,
         57,   57,   57,   57,   57,   57,   57,   57,   57,   57,
         57,   57,   62,   62,   57,   57,   57,   62,   62,   62,
         62,   62,   62,   62,   62,   62,   62,   62,   62,   62,
         62,   62,   62,   62,   62,   62,   62,   62,   62,   62,
         62,   62,   62,   62,   63,   57,   57,   57,   65,   66,
  
         67,   66,   68,   69,   68,   70,   68,   68,   65,   68,
         68,   68,   68,   68,   68,   71,   68,   68,   68,   68,
         68,   68,   68,   68,   68,   68,   68,   68,   71,   71,
         68,   68,   72,   71,   71,   71,   71,   71,   71,   71,
         71,   71,   73,   71,   71,   71,   71,   71,   71,   71,
         71,   71,   71,   71,   71,   71,   71,   71,   71,   71,
         68,   68,   68,   68,   75,   76,   77,   76,   78,   75,
         79,   80,   75,   81,   75,   82,   82,   82,   82,   82,
         82,   83,   82,   84,   85,   85,   85,   82,   82,   86,
         82,   87,   75,   75,   88,   88,   89,   90,   91,   88,
  
         88,   88,   88,   88,   88,   88,   92,   88,   88,   88,
         88,   88,   88,   88,   88,   88,   88,   88,   88,   88,
         93,   88,   88,   88,   88,   88,   94,   95,   75,   82,
         97,   98,   99,   98,  100,   97,  101,  102,  103,  104,
         97,  103,  103,  103,  103,  103,  103,  105,  103,  106,
        107,  107,  107,  103,  103,  108,  109,  110,   97,   97,
        105,  105,  103,  103,  111,  105,  112,  113,  114,  115,
        116,  117,  118,  105,  119,  105,  105,  120,  105,  121,
        105,  122,  105,  123,  124,  125,  105,  105,  105,  105,
        105,  126,   97,  127,  128,  103,  132,  134,  144,  134,
  
        144,  160,  150,  152,  152,  152,  152,  164,  168,  166,
        174,  165,  174,  190,  196,  161,  167,  179,  169,  179,
        187,  213,  187,  133,  151,  198,  198,  198,  198,  199,
        200,  201,  202,  207,  310,  207,  197,  275,  191,  215,
        215,  215,  215,  214,  216,  217,  219,  220,  223,  225,
        276,  241,  192,  226,  224,  247,  244,  305,  231,  242,
        245,  193,  272,  272,  227,  248,  228,  232,  233,  134,
        234,  134,  235,  249,  144,  278,  144,  289,  279,  236,
        237,  238,  294,  250,  152,  152,  152,  152,  295,  174,
        251,  174,  252,  179,  273,  179,  290,  187,  207,  187,
  
        207,  239,  253,  254,  525,  255,  304,  304,  198,  198,
        198,  198,  309,  309,  335,  336,  314,  256,  215,  215,
        215,  215,  315,  272,  272,  304,  304,  309,  309,  392,
        524,  523,  522,  521,  520,  519,  518,  517,  516,  515,
        514,  513,  512,  393,  130,  130,  130,  130,  130,  130,
        131,  131,  131,  131,  131,  131,  135,  511,  135,  135,
        135,  135,  137,  137,  142,  142,  142,  142,  142,  142,
        145,  145,  145,  145,  147,  510,  147,  147,  147,  147,
        149,  149,  172,  172,  172,  172,  172,  172,  176,  176,
        177,  177,  177,  177,  177,  177,  180,  180,  180,  180,
  
        183,  183,  185,  185,  185,  185,  185,  185,  189,  509,
        189,  189,  189,  189,  195,  195,  205,  205,  205,  205,
        205,  205,  209,  508,  209,  209,  209,  209,  212,  212,
        260,  260,  260,  260,  260,  260,  262,  262,  262,  262,
        262,  262,  264,  264,  264,  264,  264,  264,  266,  266,
        271,  271,  297,  297,  298,  298,  299,  299,  308,  308,
        344,  344,  344,  350,  350,  350,  372,  372,  372,  374,
        374,  374,  376,  376,  376,  382,  382,  382,  507,  506,
        505,  504,  503,  502,  501,  500,  499,  498,  497,  496,
        495,  494,  493,  492,  491,  490,  489,  488,  487,  486,
  
        485,  484,  483,  482,  481,  480,  479,  478,  477,  476,
        475,  474,  473,  472,  471,  470,  469,  468,  467,  466,
        465,  464,  463,  462,  461,  460,  459,  458,  457,  456,
        455,  454,  453,  452,  451,  450,  449,  448,  447,  446,
        445,  444,  443,  442,  441,  440,  439,  438,  437,  436,
        435,  434,  433,  432,  431,  430,  381,  429,  428,  375,
        373,  371,  427,  426,  425,  424,  423,  422,  421,  420,
        419,  418,  417,  416,  415,  414,  413,  412,  411,  410,
        349,  409,  408,  407,  343,  406,  405,  404,  403,  402,
        401,  400,  399,  398,  397,  396,  395,  394,  391,  390,
  
        389,  388,  387,  386,  385,  384,  383,  381,  380,  379,
        378,  377,  375,  373,  371,  370,  369,  368,  367,  366,
        365,  364,  363,  362,  361,  360,  359,  358,  357,  356,
        355,  354,  353,  352,  351,  349,  348,  347,  346,  345,
        343,  265,  263,  261,  342,  341,  340,  339,  338,  337,
        334,  333,  332,  331,  330,  329,  328,  327,  326,  325,
        324,  323,  322,  321,  320,  319,  318,  317,  316,  313,
        312,  311,  206,  307,  306,  303,  302,  301,  300,  186,
        180,  181,  178,  173,  296,  293,  292,  291,  288,  287,
        286,  285,  284,  283,  282,  281,  280,  277,  274,  145,
  
        146,  143,  270,  269,  268,  267,  265,  263,  261,  259,
        258,  257,  246,  243,  240,  230,  229,  222,  221,  218,
        211,  210,  208,  206,  204,  203,  194,  188,  186,  184,
        182,  181,  178,  175,  173,  171,  170,  163,  162,  159,
        158,  157,  156,  155,  154,  153,  148,  146,  143,  141,
        140,  139,  138,  136,  526,  129,   96,   74,   64,   56,
         29,   15,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
  
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526
      } ;
  
  static const flex_int16_t yy_chk[1029] =
      {   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,
          1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
          1,    1,    1,    1,    1,    1,    3,    3,    3,    3,
          3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
          3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
          3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
  
          3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
          3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
          3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
          3,    3,    5,    5,    5,    5,    5,    5,    5,    5,
          5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
          5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
          5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
          5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
          5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
          5,    5,    5,    5,    5,    5,    5,    5,    7,    7,
  
          7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
          7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
          7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
          7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
          7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
          7,    7,    7,    7,    7,    7,    7,    7,    7,    7,
          7,    7,    7,    7,    9,    9,    9,    9,    9,    9,
          9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
          9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
          9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
  
          9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
          9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
          9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
         11,   11,   11,   11,   11,   11,   14,   17,   31,   17,
  
         31,   48,   38,   39,   39,   39,   39,   51,   53,   52,
         58,   51,   58,   80,   84,   48,   52,   66,   53,   66,
         76,  106,   76,   14,   38,   85,   85,   85,   85,   86,
         86,   87,   87,   98,  557,   98,   84,  154,   80,  107,
        107,  107,  107,  106,  108,  108,  110,  110,  113,  114,
        154,  119,   80,  114,  113,  123,  121,  555,  117,  119,
        121,   80,  150,  150,  114,  123,  114,  117,  117,  134,
        117,  134,  117,  124,  144,  156,  144,  166,  156,  117,
        117,  117,  170,  124,  152,  152,  152,  152,  170,  174,
        124,  174,  124,  179,  551,  179,  166,  187,  207,  187,
  
        207,  117,  124,  124,  524,  124,  196,  196,  198,  198,
        198,  198,  213,  213,  252,  252,  225,  124,  215,  215,
        215,  215,  225,  272,  272,  304,  304,  309,  309,  325,
        523,  521,  520,  518,  515,  513,  510,  506,  505,  504,
        503,  502,  501,  325,  527,  527,  527,  527,  527,  527,
        528,  528,  528,  528,  528,  528,  529,  499,  529,  529,
        529,  529,  530,  530,  531,  531,  531,  531,  531,  531,
        532,  532,  532,  532,  533,  498,  533,  533,  533,  533,
        534,  534,  535,  535,  535,  535,  535,  535,  536,  536,
        537,  537,  537,  537,  537,  537,  538,  538,  538,  538,
  
        539,  539,  540,  540,  540,  540,  540,  540,  541,  497,
        541,  541,  541,  541,  542,  542,  543,  543,  543,  543,
        543,  543,  544,  495,  544,  544,  544,  544,  545,  545,
        546,  546,  546,  546,  546,  546,  547,  547,  547,  547,
        547,  547,  548,  548,  548,  548,  548,  548,  549,  549,
        550,  550,  552,  552,  553,  553,  554,  554,  556,  556,
        558,  558,  558,  559,  559,  559,  560,  560,  560,  561,
        561,  561,  562,  562,  562,  563,  563,  563,  493,  492,
        491,  490,  489,  488,  487,  486,  485,  484,  483,  479,
        478,  476,  474,  473,  472,  471,  469,  468,  465,  464,
  
        463,  460,  459,  458,  453,  452,  451,  450,  446,  445,
        443,  442,  441,  439,  437,  436,  435,  434,  430,  429,
        428,  427,  426,  425,  422,  421,  420,  419,  418,  417,
        415,  414,  413,  412,  411,  410,  408,  407,  405,  402,
        401,  400,  399,  398,  397,  396,  395,  393,  392,  391,
        390,  389,  388,  386,  384,  383,  382,  380,  379,  376,
        374,  372,  370,  369,  368,  366,  365,  363,  362,  361,
        360,  359,  358,  357,  356,  355,  354,  353,  352,  351,
        350,  347,  346,  345,  344,  342,  341,  340,  339,  338,
        337,  333,  332,  331,  330,  328,  327,  326,  320,  319,
  
        318,  317,  316,  315,  314,  313,  312,  308,  307,  306,
        302,  300,  299,  298,  297,  296,  295,  294,  293,  292,
        291,  290,  289,  288,  287,  286,  285,  284,  283,  282,
        280,  279,  277,  276,  274,  271,  270,  269,  268,  267,
        266,  264,  262,  260,  258,  257,  256,  255,  254,  253,
        251,  248,  247,  246,  245,  244,  243,  242,  240,  239,
        238,  237,  236,  231,  230,  229,  228,  227,  226,  224,
        223,  222,  205,  204,  203,  194,  193,  192,  191,  185,
        181,  180,  177,  172,  171,  169,  168,  167,  165,  164,
        163,  162,  161,  160,  159,  158,  157,  155,  153,  146,
  
        145,  142,  141,  140,  139,  138,  133,  131,  129,  127,
        126,  125,  122,  120,  118,  116,  115,  112,  111,  109,
        104,  102,  100,   96,   93,   92,   83,   78,   74,   73,
         70,   69,   64,   60,   56,   55,   54,   50,   49,   47,
         46,   45,   44,   43,   42,   41,   35,   33,   29,   27,
         26,   25,   24,   20,   15,   12,   10,    8,    6,    4,
          2,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
  
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526,  526,  526,
        526,  526,  526,  526,  526,  526,  526,  526
      } ;
  
  /* Table of booleans, true if rule could match eol. */
  static const flex_int32_t yy_rule_can_match_eol[165] =
      {   0,
  1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 
      0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 
      0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
      0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
      1, 0, 1, 1, 0,     };
  
  static yy_state_type yy_last_accepting_state;
  static char *yy_last_accepting_cpos;
  
  extern int yy_flex_debug;
  int yy_flex_debug = 0;
  
  /* 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 "slghscan.l"
  /* ###
   * IP: GHIDRA
   * NOTE: flex skeletons are NOT bound by flex's BSD license
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   * 
   *      http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  #line 18 "slghscan.l"
  #include "slgh_compile.hh"
  #include "slghparse.hh"
  #define yywrap() 1
  #define YY_SKIP_YYWRAP
  
  /* If we are building don't include unistd.h */
  /* flex provides us with this macro for turning it off */
  #ifdef _WIN32
  #define YY_NO_UNISTD_H
  static int isatty (int fildes) { return 0; }
  #endif
  
  struct FileStreamState {
    YY_BUFFER_STATE lastbuffer;	// Last lex buffer corresponding to the stream
    FILE *file;                   // The NEW file stream
  };
  
  extern SleighCompile *slgh;
  int4 last_preproc;   // lex state before last preprocessing erasure
  int4 actionon;       // whether '&' '|' and '^' are treated as actionon in pattern section
  int4 withsection = 0; // whether we are between the 'with' keyword and its open brace '{'
  vector<FileStreamState> filebuffers;
  vector<int4> ifstack;
  int4 negative_if = -1;
  
  void preproc_error(const string &err)
  
  {
    slgh->reportError((const Location *)0, err);
    cerr << "Terminating due to error in preprocessing" << endl;
    exit(1);
  }
  
  void check_to_endofline(istream &s)
  
  { // Make sure there is nothing to the end of the line
    s >> ws;
    if (!s.eof())
      if (s.peek() != '#')
        preproc_error("Extra characters in preprocessor directive"); 
  }
  
  string read_identifier(istream &s)
  
  {  // Read a proper identifier from the stream
    s >> ws;   // Skip any whitespace
    string res;
    while(!s.eof()) {
      char tok = s.peek();
      if (isalnum(tok) || (tok == '_')) {
        s >> tok;
        res += tok;
      }
      else
        break;
    }
    return res;
  }
  
  void preprocess_string(istream &s,string &res)
  
  {  // Grab string surrounded by double quotes from stream or call preprocess_error
    int4 val;
    
    s >> ws;   // Skip any whitespace
    val = s.get();
    if (val != '\"')
      preproc_error("Expecting double quoted string");
    val = s.get();
    while((val != '\"')&&(val>=0)) {
      res += (char)val;
      val = s.get();
    }
    if (val != '\"')
      preproc_error("Missing terminating double quote");
  }
  
  extern int4 preprocess_if(istream &s); // Forward declaration for recursion
  
  int4 read_defined_operator(istream &s)
  
  {  // We have seen a -defined- keyword in an if or elif
     // Read macro name used as input, return 1 if it is defined
    char tok = ' ';
    string macroname;
    
    s >> ws >> tok;
    if (tok != '(')
      preproc_error("Badly formed \"defined\" operator");
    macroname = read_identifier(s);
    int4 res = slgh->getPreprocValue(macroname,macroname) ? 1 : 0;
    s >> ws >> tok;
    if (tok != ')')
      preproc_error("Badly formed \"defined\" operator");
    return res;
  }
  
  int4 read_boolean_clause(istream &s)
  
  {				// We have seen an if or elif
  				// return 1 if condition is true or else 0
    s >> ws;
    if (s.peek()=='(') {		// Parenthetical expression spawns recursion
      int4 val = s.get();
      int4 res = preprocess_if(s);
      s >> ws;
      val = s.get();
      if (val != ')')
        preproc_error("Unbalanced parentheses");
      return res;
    }
  				// Otherwise we must have a normal comparison operator
    string lhs,rhs,comp;
  
    if (s.peek()=='\"')		// Read left-hand side string
      preprocess_string(s,lhs);
    else {
      lhs = read_identifier(s);
      if (lhs == "defined")
        return read_defined_operator(s);
      if (!slgh->getPreprocValue(lhs,lhs))
        preproc_error("Could not find preprocessor macro "+lhs);
    }
  
    char tok;
    s >> tok;       // Read comparison symbol
    comp += tok;
    s >> tok;
    comp += tok;
      
    s >> ws;
    if (s.peek()=='\"')            // Read right-hand side string
      preprocess_string(s,rhs);
    else {
      rhs = read_identifier(s);
      if (!slgh->getPreprocValue(rhs,rhs))
        preproc_error("Could not find preprocessor macro "+rhs);
    }
  
    if (comp == "==")
      return (lhs == rhs) ? 1 : 0;
    else if (comp=="!=")
      return (lhs != rhs) ? 1 : 0;
    else
      preproc_error("Syntax error in condition");
    return 0;
  }
  
  int4 preprocess_if(istream &s)
  
  {
    int4 res = read_boolean_clause(s);
    s >> ws;
    while((!s.eof())&&(s.peek()!=')')) {
      string boolop;
      char tok;
      s >> tok;
      boolop += tok;
      s >> tok;
      boolop += tok;
      int4 res2 = read_boolean_clause(s);
      if (boolop == "&&")
        res = res & res2;
      else if (boolop == "||")
        res = res | res2;
      else if (boolop == "^^")
        res = res ^ res2;
      else
        preproc_error("Syntax error in expression");
      s >> ws;
    }
    return res;
  }
  
  void expand_preprocmacros(string &str)
  
  {
    string::size_type pos;
    string::size_type lastpos = 0;
    pos = str.find("$(",lastpos);
    if (pos == string::npos)
      return;
    string res;
    for(;;) {
      if (pos == string::npos) {
        res += str.substr(lastpos);
        str = res;
        return;
      }
      else {
        res += str.substr(lastpos,(pos-lastpos));
        string::size_type endpos = str.find(')',pos+2);
        if (endpos == string::npos) {
  	preproc_error("Unterminated macro in string");
  	break;
        }
        string macro = str.substr(pos+2, endpos - (pos+2));
        string value;
        if (!slgh->getPreprocValue(macro,value)) {
  	preproc_error("Unknown preprocessing macro "+macro);
  	break;
        }
        res += value;
        lastpos = endpos + 1;
      }
      pos = str.find("$(",lastpos);
    }
  }
  
  int4 preprocess(int4 cur_state,int4 blank_state)
  
  {
    string str(yytext);
    string::size_type pos = str.find('#');
    if (pos != string::npos)
      str.erase(pos);
    istringstream s(str);
    string type;
  
    if (cur_state != blank_state)
      last_preproc = cur_state;
  
    s.get();   // Skip the preprocessor marker
    s >> type;
    if (type == "include") {
      if (negative_if == -1) {  // Not in the middle of a false if clause
        filebuffers.push_back(FileStreamState());   // Save state of current file
        filebuffers.back().lastbuffer = YY_CURRENT_BUFFER;
        filebuffers.back().file = (FILE *)0;
        s >> ws;
        string fname;
        preprocess_string(s,fname);
        expand_preprocmacros(fname);
        slgh->parseFromNewFile(fname);
        fname = slgh->grabCurrentFilePath();
        yyin = fopen(fname.c_str(),"r");
        if (yyin == (FILE *)0)
          preproc_error("Could not open included file "+fname);
        filebuffers.back().file = yyin;
        yy_switch_to_buffer( yy_create_buffer(yyin, YY_BUF_SIZE) );
        check_to_endofline(s);
      }
    }
    else if (type == "define") {
      if (negative_if == -1) {
        string varname;
        string value;
        varname = read_identifier(s);   // Get name of variable being defined
        s >> ws;
        if (s.peek() == '\"')
          preprocess_string(s,value);
        else
          value = read_identifier(s);
        if (varname.size()==0)
          preproc_error("Error in preprocessor definition");
        slgh->setPreprocValue(varname,value);
        check_to_endofline(s);
      }
    }
    else if (type == "undef") {
      if (negative_if == -1) {
        string varname;
        varname = read_identifier(s);		// Name of variable to undefine
        if (varname.size()==0)
          preproc_error("Error in preprocessor undef");
        slgh->undefinePreprocValue(varname);
        check_to_endofline(s);
      }
    }
    else if (type=="ifdef") {
      string varname;
      varname = read_identifier(s);
      if (varname.size()==0)
        preproc_error("Error in preprocessor ifdef");
      string value;
      int4 truth = (slgh->getPreprocValue(varname,value)) ? 1 : 0;
      ifstack.push_back(truth);
      check_to_endofline(s);
    }
    else if (type=="ifndef") {
      string varname;
      varname = read_identifier(s);
      if (varname.size()==0)
        preproc_error("Error in preprocessor ifndef");
      string value;
      int4 truth = (slgh->getPreprocValue(varname,value)) ? 0 : 1;	// flipped from ifdef
      ifstack.push_back(truth);
      check_to_endofline(s);
    }
    else if (type=="if") {
      int4 truth = preprocess_if(s);
      if (!s.eof())
        preproc_error("Unbalanced parentheses");
      ifstack.push_back(truth);
    }
    else if (type=="elif") {
      if (ifstack.empty())
        preproc_error("elif without preceding if");
      if ((ifstack.back()&2)!=0)		// We have already seen an else clause
        preproc_error("elif follows else");
      if ((ifstack.back()&4)!=0)          // We have already seen a true elif clause
        ifstack.back() = 4;               // don't include any other elif clause
      else if ((ifstack.back()&1)!=0)     // Last clause was a true if
        ifstack.back() = 4;               // don't include this elif
      else {
        int4 truth = preprocess_if(s);
        if (!s.eof())
          preproc_error("Unbalanced parentheses");
        if (truth==0)
          ifstack.back() = 0;
        else
          ifstack.back() = 5;
      }
    }
    else if (type=="endif") {
      if (ifstack.empty())
        preproc_error("preprocessing endif without matching if");
      ifstack.pop_back();
      check_to_endofline(s);
    }
    else if (type=="else") {
      if (ifstack.empty())
        preproc_error("preprocessing else without matching if");
      if ((ifstack.back()&2)!=0)
        preproc_error("second else for one if");
      if ((ifstack.back()&4)!=0)       // Seen a true elif clause before
        ifstack.back() = 6;
      else if (ifstack.back()==0)
        ifstack.back() = 3;
      else
        ifstack.back() = 2;
      check_to_endofline(s);
    }
    else
      preproc_error("Unknown preprocessing directive: "+type);
  
    if (negative_if >= 0) {  // We were in a false state
      if (negative_if+1 < ifstack.size())
        return blank_state;  // false state is still deep in stack
      else                   // false state is popped off or is current and changed
        negative_if = -1;
    }
    if (ifstack.empty()) return last_preproc;
    if ((ifstack.back()&1)==0) {
      negative_if = ifstack.size()-1;
      return blank_state;
    }
    return last_preproc;
  }
  
  void preproc_macroexpand(void)
  
  {
    filebuffers.push_back(FileStreamState());
    filebuffers.back().lastbuffer = YY_CURRENT_BUFFER;
    filebuffers.back().file = (FILE *)0;
    string macro(yytext);
    macro.erase(0,2);
    macro.erase(macro.size()-1,1);
    string value;
    if (!slgh->getPreprocValue(macro,value))
      preproc_error("Unknown preprocessing macro "+macro);
    yy_switch_to_buffer( yy_scan_string( value.c_str() ) );
    slgh->parsePreprocMacro();
  }
  
  int4 find_symbol(void) {
    string * newstring = new string(yytext);
    SleighSymbol *sym = slgh->findSymbol(*newstring);
    if (sym == (SleighSymbol *)0) {
      yylval.str = newstring;
      return STRING;
    }
    delete newstring;
    switch(sym->getType()) {
    case SleighSymbol::section_symbol:
      yylval.sectionsym = (SectionSymbol *)sym;
      return SECTIONSYM;
    case SleighSymbol::space_symbol:
      yylval.spacesym = (SpaceSymbol *)sym;
      return SPACESYM;
    case SleighSymbol::token_symbol:
      yylval.tokensym = (TokenSymbol *)sym;
      return TOKENSYM;
    case SleighSymbol::userop_symbol:
      yylval.useropsym = (UserOpSymbol *)sym;
      return USEROPSYM;
    case SleighSymbol::value_symbol:
      yylval.valuesym = (ValueSymbol *)sym;
      return VALUESYM;
    case SleighSymbol::valuemap_symbol:
      yylval.valuemapsym = (ValueMapSymbol *)sym;
      return VALUEMAPSYM;
    case SleighSymbol::name_symbol:
      yylval.namesym = (NameSymbol *)sym;
      return NAMESYM;
    case SleighSymbol::varnode_symbol:
      yylval.varsym = (VarnodeSymbol *)sym;
      return VARSYM;
    case SleighSymbol::bitrange_symbol:
      yylval.bitsym = (BitrangeSymbol *)sym;
      return BITSYM;
    case SleighSymbol::varnodelist_symbol:
      yylval.varlistsym = (VarnodeListSymbol *)sym;
      return VARLISTSYM;
    case SleighSymbol::operand_symbol:
      yylval.operandsym = (OperandSymbol *)sym;
      return OPERANDSYM;
    case SleighSymbol::start_symbol:
      yylval.startsym = (StartSymbol *)sym;
      return STARTSYM;
    case SleighSymbol::end_symbol:
      yylval.endsym = (EndSymbol *)sym;
      return ENDSYM;
    case SleighSymbol::subtable_symbol:
      yylval.subtablesym = (SubtableSymbol *)sym;
      return SUBTABLESYM;
    case SleighSymbol::macro_symbol:
      yylval.macrosym = (MacroSymbol *)sym;
      return MACROSYM;
    case SleighSymbol::label_symbol:
      yylval.labelsym = (LabelSymbol *)sym;
      return LABELSYM;
    case SleighSymbol::epsilon_symbol:
      yylval.specsym = (SpecificSymbol *)sym;
      return SPECSYM;
    case SleighSymbol::context_symbol:
      yylval.contextsym = (ContextSymbol *)sym;
      return CONTEXTSYM;
    case SleighSymbol::dummy_symbol:
      break;
    }
    return -1;   // Should never reach here
  }
  
  int4 scan_number(char *numtext,YYSTYPE *lval,bool signednum)
  
  {
    uintb val;
    if (numtext[0] == '0' && numtext[1] == 'b') {
      val = 0;
      numtext += 2;
      while ((*numtext) != 0) {
        val <<= 1;
        if (*numtext == '1') {
          val |= 1;
        }
        ++numtext;
      }
    } else {
      istringstream s(numtext);
      s.unsetf(ios::dec | ios::hex | ios::oct);
      s >> val;
      if (!s)
        return BADINTEGER;
    }
    if (signednum) {
      lval->big = new intb(val);
      return INTB;
    }
    lval->i = new uintb(val);
    return INTEGER;
  }
  
  #line 1363 "slghscan.cc"
  /* %option bison-locations */
  
  #line 1366 "slghscan.cc"
  
  #define INITIAL 0
  #define defblock 1
  #define macroblock 2
  #define print 3
  #define pattern 4
  #define sem 5
  #define preproc 6
  
  #ifndef YY_NO_UNISTD_H
  /* 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.
   */
  #include <unistd.h>
  #endif
  
  #ifndef YY_EXTRA_TYPE
  #define YY_EXTRA_TYPE void *
  #endif
  
  static int yy_init_globals ( void );
  
  /* Accessor methods to globals.
     These are made visible to non-reentrant scanners for convenience. */
  
  int yylex_destroy ( void );
  
  int yyget_debug ( void );
  
  void yyset_debug ( int debug_flag  );
  
  YY_EXTRA_TYPE yyget_extra ( void );
  
  void yyset_extra ( YY_EXTRA_TYPE user_defined  );
  
  FILE *yyget_in ( void );
  
  void yyset_in  ( FILE * _in_str  );
  
  FILE *yyget_out ( void );
  
  void yyset_out  ( FILE * _out_str  );
  
  			int yyget_leng ( void );
  
  char *yyget_text ( void );
  
  int yyget_lineno ( void );
  
  void yyset_lineno ( int _line_number  );
  
  /* 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
  
  #ifndef YY_NO_UNPUT
      
      static void yyunput ( int c, char *buf_ptr  );
      
  #endif
  
  #ifndef yytext_ptr
  static void yy_flex_strncpy ( char *, const char *, int );
  #endif
  
  #ifdef YY_NEED_STRLEN
  static int yy_flex_strlen ( const char * );
  #endif
  
  #ifndef YY_NO_INPUT
  #ifdef __cplusplus
  static int yyinput ( void );
  #else
  static int input ( void );
  #endif
  
  #endif
  
  /* Amount of stuff to slurp up with each read. */
  #ifndef YY_READ_BUF_SIZE
  #ifdef __ia64__
  /* On IA-64, the buffer size is 16k, not 8k */
  #define YY_READ_BUF_SIZE 16384
  #else
  #define YY_READ_BUF_SIZE 8192
  #endif /* __ia64__ */
  #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 do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
  #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_LVALUE->yy_is_interactive ) \
  		{ \
  		int c = '*'; \
  		int 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 = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
  			{ \
  			if( errno != EINTR) \
  				{ \
  				YY_FATAL_ERROR( "input in flex scanner failed" ); \
  				break; \
  				} \
  			errno=0; \
  			clearerr(yyin); \
  			} \
  		}\
  \
  
  #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
  
  /* end tables serialization structures and prototypes */
  
  /* Default declaration of generated scanner - a define so the user can
   * easily add parameters.
   */
  #ifndef YY_DECL
  #define YY_DECL_IS_OURS 1
  
  extern int yylex (void);
  
  #define YY_DECL int yylex (void)
  #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 /*LINTED*/break;
  #endif
  
  #define YY_RULE_SETUP \
  	if ( yyleng > 0 ) \
  		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
  				(yytext[yyleng - 1] == '\n'); \
  	YY_USER_ACTION
  
  /** The main scanner function which does all the work.
   */
  YY_DECL
  {
  	yy_state_type yy_current_state;
  	char *yy_cp, *yy_bp;
  	int yy_act;
      
  	if ( !(yy_init) )
  		{
  		(yy_init) = 1;
  
  #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 ) {
  			yyensure_buffer_stack ();
  			YY_CURRENT_BUFFER_LVALUE =
  				yy_create_buffer( yyin, YY_BUF_SIZE );
  		}
  
  		yy_load_buffer_state(  );
  		}
  
  	{
  #line 493 "slghscan.l"
  
  
  #line 1595 "slghscan.cc"
  
  	while ( /*CONSTCOND*/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
  			{
  			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 >= 527 )
  					yy_c = yy_meta[yy_c];
  				}
  			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
  			++yy_cp;
  			}
  		while ( yy_base[yy_current_state] != 962 );
  
  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;
  
  		if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
  			{
  			int yyl;
  			for ( yyl = 0; yyl < yyleng; ++yyl )
  				if ( yytext[yyl] == '\n' )
  					
      yylineno++;
  ;
  			}
  
  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:
  /* rule 1 can match eol */
  YY_RULE_SETUP
  #line 495 "slghscan.l"
  { slgh->nextLine(); BEGIN( preprocess(INITIAL,preproc) ); }
  	YY_BREAK
  case 2:
  YY_RULE_SETUP
  #line 496 "slghscan.l"
  { preproc_macroexpand(); }
  	YY_BREAK
  case 3:
  YY_RULE_SETUP
  #line 497 "slghscan.l"
  { yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 4:
  YY_RULE_SETUP
  #line 498 "slghscan.l"
  { BEGIN(print); slgh->calcContextLayout(); yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 5:
  YY_RULE_SETUP
  #line 499 "slghscan.l"
  { BEGIN(sem); yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 6:
  YY_RULE_SETUP
  #line 500 "slghscan.l"
  
  	YY_BREAK
  case 7:
  YY_RULE_SETUP
  #line 501 "slghscan.l"
  
  	YY_BREAK
  case 8:
  /* rule 8 can match eol */
  YY_RULE_SETUP
  #line 502 "slghscan.l"
  { slgh->nextLine(); }
  	YY_BREAK
  case 9:
  YY_RULE_SETUP
  #line 503 "slghscan.l"
  { BEGIN(macroblock); return MACRO_KEY; }
  	YY_BREAK
  case 10:
  YY_RULE_SETUP
  #line 504 "slghscan.l"
  { BEGIN(defblock); return DEFINE_KEY; }
  	YY_BREAK
  case 11:
  YY_RULE_SETUP
  #line 505 "slghscan.l"
  { BEGIN(defblock); slgh->calcContextLayout(); return ATTACH_KEY; }
  	YY_BREAK
  case 12:
  YY_RULE_SETUP
  #line 506 "slghscan.l"
  { BEGIN(pattern); withsection = 1; slgh->calcContextLayout(); return WITH_KEY; }
  	YY_BREAK
  case 13:
  YY_RULE_SETUP
  #line 507 "slghscan.l"
  {  return find_symbol();  }
  	YY_BREAK
  case 14:
  YY_RULE_SETUP
  #line 508 "slghscan.l"
  { return yytext[0]; }
  	YY_BREAK
  case 15:
  /* rule 15 can match eol */
  YY_RULE_SETUP
  #line 510 "slghscan.l"
  { slgh->nextLine(); BEGIN( preprocess(macroblock,preproc) ); }
  	YY_BREAK
  case 16:
  YY_RULE_SETUP
  #line 511 "slghscan.l"
  { preproc_macroexpand(); }
  	YY_BREAK
  case 17:
  YY_RULE_SETUP
  #line 512 "slghscan.l"
  { yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 18:
  YY_RULE_SETUP
  #line 513 "slghscan.l"
  { BEGIN(sem); return yytext[0]; }
  	YY_BREAK
  case 19:
  YY_RULE_SETUP
  #line 514 "slghscan.l"
  {  yylval.str = new string(yytext); return STRING;  }
  	YY_BREAK
  case 20:
  YY_RULE_SETUP
  #line 515 "slghscan.l"
  
  	YY_BREAK
  case 21:
  /* rule 21 can match eol */
  YY_RULE_SETUP
  #line 516 "slghscan.l"
  { slgh->nextLine(); }
  	YY_BREAK
  case 22:
  YY_RULE_SETUP
  #line 517 "slghscan.l"
  { return yytext[0]; }
  	YY_BREAK
  case 23:
  /* rule 23 can match eol */
  YY_RULE_SETUP
  #line 519 "slghscan.l"
  { slgh->nextLine(); BEGIN( preprocess(defblock,preproc) ); }
  	YY_BREAK
  case 24:
  YY_RULE_SETUP
  #line 520 "slghscan.l"
  { preproc_macroexpand(); }
  	YY_BREAK
  case 25:
  YY_RULE_SETUP
  #line 521 "slghscan.l"
  { yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 26:
  YY_RULE_SETUP
  #line 522 "slghscan.l"
  { BEGIN(INITIAL); yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 27:
  YY_RULE_SETUP
  #line 523 "slghscan.l"
  { return SPACE_KEY; }
  	YY_BREAK
  case 28:
  YY_RULE_SETUP
  #line 524 "slghscan.l"
  { return TYPE_KEY; }
  	YY_BREAK
  case 29:
  YY_RULE_SETUP
  #line 525 "slghscan.l"
  { return RAM_KEY; }
  	YY_BREAK
  case 30:
  YY_RULE_SETUP
  #line 526 "slghscan.l"
  { return DEFAULT_KEY; }
  	YY_BREAK
  case 31:
  YY_RULE_SETUP
  #line 527 "slghscan.l"
  { return REGISTER_KEY; }
  	YY_BREAK
  case 32:
  YY_RULE_SETUP
  #line 528 "slghscan.l"
  { return TOKEN_KEY; }
  	YY_BREAK
  case 33:
  YY_RULE_SETUP
  #line 529 "slghscan.l"
  { return CONTEXT_KEY; }
  	YY_BREAK
  case 34:
  YY_RULE_SETUP
  #line 530 "slghscan.l"
  { return BITRANGE_KEY; }
  	YY_BREAK
  case 35:
  YY_RULE_SETUP
  #line 531 "slghscan.l"
  { return SIGNED_KEY; }
  	YY_BREAK
  case 36:
  YY_RULE_SETUP
  #line 532 "slghscan.l"
  { return NOFLOW_KEY; }
  	YY_BREAK
  case 37:
  YY_RULE_SETUP
  #line 533 "slghscan.l"
  { return HEX_KEY; }
  	YY_BREAK
  case 38:
  YY_RULE_SETUP
  #line 534 "slghscan.l"
  { return DEC_KEY; }
  	YY_BREAK
  case 39:
  YY_RULE_SETUP
  #line 535 "slghscan.l"
  { return ENDIAN_KEY; }
  	YY_BREAK
  case 40:
  YY_RULE_SETUP
  #line 536 "slghscan.l"
  { return ALIGN_KEY; }
  	YY_BREAK
  case 41:
  YY_RULE_SETUP
  #line 537 "slghscan.l"
  { return BIG_KEY; }
  	YY_BREAK
  case 42:
  YY_RULE_SETUP
  #line 538 "slghscan.l"
  { return LITTLE_KEY; }
  	YY_BREAK
  case 43:
  YY_RULE_SETUP
  #line 539 "slghscan.l"
  { return SIZE_KEY; }
  	YY_BREAK
  case 44:
  YY_RULE_SETUP
  #line 540 "slghscan.l"
  { return WORDSIZE_KEY; }
  	YY_BREAK
  case 45:
  YY_RULE_SETUP
  #line 541 "slghscan.l"
  { return OFFSET_KEY; }
  	YY_BREAK
  case 46:
  YY_RULE_SETUP
  #line 542 "slghscan.l"
  { return NAMES_KEY; }
  	YY_BREAK
  case 47:
  YY_RULE_SETUP
  #line 543 "slghscan.l"
  { return VALUES_KEY; }
  	YY_BREAK
  case 48:
  YY_RULE_SETUP
  #line 544 "slghscan.l"
  { return VARIABLES_KEY; }
  	YY_BREAK
  case 49:
  YY_RULE_SETUP
  #line 545 "slghscan.l"
  { return PCODEOP_KEY; }
  	YY_BREAK
  case 50:
  YY_RULE_SETUP
  #line 546 "slghscan.l"
  
  	YY_BREAK
  case 51:
  YY_RULE_SETUP
  #line 547 "slghscan.l"
  {  return find_symbol();  }
  	YY_BREAK
  case 52:
  YY_RULE_SETUP
  #line 548 "slghscan.l"
  { return scan_number(yytext,&yylval,false); }
  	YY_BREAK
  case 53:
  YY_RULE_SETUP
  #line 549 "slghscan.l"
  { return scan_number(yytext,&yylval,false); }
  	YY_BREAK
  case 54:
  YY_RULE_SETUP
  #line 550 "slghscan.l"
  { return scan_number(yytext,&yylval,false); }
  	YY_BREAK
  case 55:
  YY_RULE_SETUP
  #line 551 "slghscan.l"
  { yylval.str = new string(yytext+1,strlen(yytext)-2); return STRING; }
  	YY_BREAK
  case 56:
  YY_RULE_SETUP
  #line 552 "slghscan.l"
  
  	YY_BREAK
  case 57:
  /* rule 57 can match eol */
  YY_RULE_SETUP
  #line 553 "slghscan.l"
  { slgh->nextLine(); }
  	YY_BREAK
  case 58:
  YY_RULE_SETUP
  #line 554 "slghscan.l"
  { return yytext[0]; }
  	YY_BREAK
  case 59:
  /* rule 59 can match eol */
  YY_RULE_SETUP
  #line 557 "slghscan.l"
  { slgh->nextLine(); BEGIN( preprocess(print,preproc) ); }
  	YY_BREAK
  case 60:
  YY_RULE_SETUP
  #line 558 "slghscan.l"
  { preproc_macroexpand(); }
  	YY_BREAK
  case 61:
  YY_RULE_SETUP
  #line 559 "slghscan.l"
  { yylval.ch = yytext[0]; return CHAR; }
  	YY_BREAK
  case 62:
  YY_RULE_SETUP
  #line 560 "slghscan.l"
  { yylval.ch = '^'; return '^'; }
  	YY_BREAK
  case 63:
  YY_RULE_SETUP
  #line 561 "slghscan.l"
  { BEGIN(pattern); actionon=0; return IS_KEY; }
  	YY_BREAK
  case 64:
  YY_RULE_SETUP
  #line 562 "slghscan.l"
  {  yylval.str = new string(yytext); return SYMBOLSTRING;  }
  	YY_BREAK
  case 65:
  YY_RULE_SETUP
  #line 563 "slghscan.l"
  { yylval.str = new string(yytext+1,strlen(yytext)-2); return STRING; }
  	YY_BREAK
  case 66:
  YY_RULE_SETUP
  #line 564 "slghscan.l"
  { yylval.ch = ' '; return ' '; }
  	YY_BREAK
  case 67:
  /* rule 67 can match eol */
  YY_RULE_SETUP
  #line 565 "slghscan.l"
  { slgh->nextLine(); return ' '; }
  	YY_BREAK
  case 68:
  YY_RULE_SETUP
  #line 566 "slghscan.l"
  { return yytext[0]; }
  	YY_BREAK
  case 69:
  /* rule 69 can match eol */
  YY_RULE_SETUP
  #line 568 "slghscan.l"
  { slgh->nextLine(); BEGIN( preprocess(pattern,preproc) ); }
  	YY_BREAK
  case 70:
  YY_RULE_SETUP
  #line 569 "slghscan.l"
  { preproc_macroexpand(); }
  	YY_BREAK
  case 71:
  YY_RULE_SETUP
  #line 570 "slghscan.l"
  { BEGIN((withsection==1) ? INITIAL:sem); withsection=0; yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 72:
  YY_RULE_SETUP
  #line 571 "slghscan.l"
  { BEGIN(INITIAL); return OP_UNIMPL; }
  	YY_BREAK
  case 73:
  YY_RULE_SETUP
  #line 572 "slghscan.l"
  { return GLOBALSET_KEY; }
  	YY_BREAK
  case 74:
  YY_RULE_SETUP
  #line 573 "slghscan.l"
  { return OP_RIGHT; }
  	YY_BREAK
  case 75:
  YY_RULE_SETUP
  #line 574 "slghscan.l"
  { return OP_LEFT; }
  	YY_BREAK
  case 76:
  YY_RULE_SETUP
  #line 575 "slghscan.l"
  { return OP_NOTEQUAL; }
  	YY_BREAK
  case 77:
  YY_RULE_SETUP
  #line 576 "slghscan.l"
  { return OP_LESSEQUAL; }
  	YY_BREAK
  case 78:
  YY_RULE_SETUP
  #line 577 "slghscan.l"
  { return OP_GREATEQUAL; }
  	YY_BREAK
  case 79:
  YY_RULE_SETUP
  #line 578 "slghscan.l"
  { return OP_AND; }
  	YY_BREAK
  case 80:
  YY_RULE_SETUP
  #line 579 "slghscan.l"
  { return OP_OR; }
  	YY_BREAK
  case 81:
  YY_RULE_SETUP
  #line 580 "slghscan.l"
  { return OP_XOR; }
  	YY_BREAK
  case 82:
  YY_RULE_SETUP
  #line 581 "slghscan.l"
  { return ELLIPSIS_KEY; }
  	YY_BREAK
  case 83:
  YY_RULE_SETUP
  #line 582 "slghscan.l"
  { actionon = 1; yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 84:
  YY_RULE_SETUP
  #line 583 "slghscan.l"
  { actionon = 0; yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 85:
  YY_RULE_SETUP
  #line 584 "slghscan.l"
  { yylval.ch = yytext[0];  return (actionon==0) ? yytext[0] : OP_AND; }
  	YY_BREAK
  case 86:
  YY_RULE_SETUP
  #line 585 "slghscan.l"
  { yylval.ch = yytext[0];  return (actionon==0) ? yytext[0] : OP_OR; }
  	YY_BREAK
  case 87:
  YY_RULE_SETUP
  #line 586 "slghscan.l"
  { return OP_XOR; }
  	YY_BREAK
  case 88:
  YY_RULE_SETUP
  #line 587 "slghscan.l"
  { yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 89:
  YY_RULE_SETUP
  #line 588 "slghscan.l"
  
  	YY_BREAK
  case 90:
  YY_RULE_SETUP
  #line 589 "slghscan.l"
  { return find_symbol();   }
  	YY_BREAK
  case 91:
  YY_RULE_SETUP
  #line 590 "slghscan.l"
  { return scan_number(yytext,&yylval,true); }
  	YY_BREAK
  case 92:
  YY_RULE_SETUP
  #line 591 "slghscan.l"
  { return scan_number(yytext,&yylval,true); }
  	YY_BREAK
  case 93:
  YY_RULE_SETUP
  #line 592 "slghscan.l"
  { return scan_number(yytext,&yylval,true); }
  	YY_BREAK
  case 94:
  YY_RULE_SETUP
  #line 593 "slghscan.l"
  
  	YY_BREAK
  case 95:
  /* rule 95 can match eol */
  YY_RULE_SETUP
  #line 594 "slghscan.l"
  { slgh->nextLine(); }
  	YY_BREAK
  case 96:
  YY_RULE_SETUP
  #line 595 "slghscan.l"
  { return yytext[0]; }
  	YY_BREAK
  case 97:
  /* rule 97 can match eol */
  YY_RULE_SETUP
  #line 597 "slghscan.l"
  { slgh->nextLine(); BEGIN( preprocess(sem,preproc) ); }
  	YY_BREAK
  case 98:
  YY_RULE_SETUP
  #line 598 "slghscan.l"
  { preproc_macroexpand(); }
  	YY_BREAK
  case 99:
  YY_RULE_SETUP
  #line 599 "slghscan.l"
  { BEGIN(INITIAL); yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 100:
  YY_RULE_SETUP
  #line 600 "slghscan.l"
  { return OP_BOOL_OR; }
  	YY_BREAK
  case 101:
  YY_RULE_SETUP
  #line 601 "slghscan.l"
  { return OP_BOOL_AND; }
  	YY_BREAK
  case 102:
  YY_RULE_SETUP
  #line 602 "slghscan.l"
  { return OP_BOOL_XOR; }
  	YY_BREAK
  case 103:
  YY_RULE_SETUP
  #line 603 "slghscan.l"
  { return OP_RIGHT; }
  	YY_BREAK
  case 104:
  YY_RULE_SETUP
  #line 604 "slghscan.l"
  { return OP_LEFT; }
  	YY_BREAK
  case 105:
  YY_RULE_SETUP
  #line 605 "slghscan.l"
  { return OP_EQUAL; }
  	YY_BREAK
  case 106:
  YY_RULE_SETUP
  #line 606 "slghscan.l"
  { return OP_NOTEQUAL; }
  	YY_BREAK
  case 107:
  YY_RULE_SETUP
  #line 607 "slghscan.l"
  { return OP_LESSEQUAL; }
  	YY_BREAK
  case 108:
  YY_RULE_SETUP
  #line 608 "slghscan.l"
  { return OP_GREATEQUAL; }
  	YY_BREAK
  case 109:
  YY_RULE_SETUP
  #line 609 "slghscan.l"
  { return OP_SDIV; }
  	YY_BREAK
  case 110:
  YY_RULE_SETUP
  #line 610 "slghscan.l"
  { return OP_SREM; }
  	YY_BREAK
  case 111:
  YY_RULE_SETUP
  #line 611 "slghscan.l"
  { return OP_SRIGHT; }
  	YY_BREAK
  case 112:
  YY_RULE_SETUP
  #line 612 "slghscan.l"
  { return OP_SLESS; }
  	YY_BREAK
  case 113:
  YY_RULE_SETUP
  #line 613 "slghscan.l"
  { return OP_SGREAT; }
  	YY_BREAK
  case 114:
  YY_RULE_SETUP
  #line 614 "slghscan.l"
  { return OP_SLESSEQUAL; }
  	YY_BREAK
  case 115:
  YY_RULE_SETUP
  #line 615 "slghscan.l"
  { return OP_SGREATEQUAL; }
  	YY_BREAK
  case 116:
  YY_RULE_SETUP
  #line 616 "slghscan.l"
  { return OP_FADD; }
  	YY_BREAK
  case 117:
  YY_RULE_SETUP
  #line 617 "slghscan.l"
  { return OP_FSUB; }
  	YY_BREAK
  case 118:
  YY_RULE_SETUP
  #line 618 "slghscan.l"
  { return OP_FMULT; }
  	YY_BREAK
  case 119:
  YY_RULE_SETUP
  #line 619 "slghscan.l"
  { return OP_FDIV; }
  	YY_BREAK
  case 120:
  YY_RULE_SETUP
  #line 620 "slghscan.l"
  { return OP_FEQUAL; }
  	YY_BREAK
  case 121:
  YY_RULE_SETUP
  #line 621 "slghscan.l"
  { return OP_FNOTEQUAL; }
  	YY_BREAK
  case 122:
  YY_RULE_SETUP
  #line 622 "slghscan.l"
  { return OP_FLESS; }
  	YY_BREAK
  case 123:
  YY_RULE_SETUP
  #line 623 "slghscan.l"
  { return OP_FGREAT; }
  	YY_BREAK
  case 124:
  YY_RULE_SETUP
  #line 624 "slghscan.l"
  { return OP_FLESSEQUAL; }
  	YY_BREAK
  case 125:
  YY_RULE_SETUP
  #line 625 "slghscan.l"
  { return OP_FGREATEQUAL; }
  	YY_BREAK
  case 126:
  YY_RULE_SETUP
  #line 626 "slghscan.l"
  { return OP_ZEXT; }
  	YY_BREAK
  case 127:
  YY_RULE_SETUP
  #line 627 "slghscan.l"
  { return OP_CARRY; }
  	YY_BREAK
  case 128:
  YY_RULE_SETUP
  #line 628 "slghscan.l"
  { return OP_BORROW; }
  	YY_BREAK
  case 129:
  YY_RULE_SETUP
  #line 629 "slghscan.l"
  { return OP_SEXT; }
  	YY_BREAK
  case 130:
  YY_RULE_SETUP
  #line 630 "slghscan.l"
  { return OP_SCARRY; }
  	YY_BREAK
  case 131:
  YY_RULE_SETUP
  #line 631 "slghscan.l"
  { return OP_SBORROW; }
  	YY_BREAK
  case 132:
  YY_RULE_SETUP
  #line 632 "slghscan.l"
  { return OP_NAN; }
  	YY_BREAK
  case 133:
  YY_RULE_SETUP
  #line 633 "slghscan.l"
  { return OP_ABS; }
  	YY_BREAK
  case 134:
  YY_RULE_SETUP
  #line 634 "slghscan.l"
  { return OP_SQRT; }
  	YY_BREAK
  case 135:
  YY_RULE_SETUP
  #line 635 "slghscan.l"
  { return OP_CEIL; }
  	YY_BREAK
  case 136:
  YY_RULE_SETUP
  #line 636 "slghscan.l"
  { return OP_FLOOR; }
  	YY_BREAK
  case 137:
  YY_RULE_SETUP
  #line 637 "slghscan.l"
  { return OP_ROUND; }
  	YY_BREAK
  case 138:
  YY_RULE_SETUP
  #line 638 "slghscan.l"
  { return OP_INT2FLOAT; }
  	YY_BREAK
  case 139:
  YY_RULE_SETUP
  #line 639 "slghscan.l"
  { return OP_FLOAT2FLOAT; }
  	YY_BREAK
  case 140:
  YY_RULE_SETUP
  #line 640 "slghscan.l"
  { return OP_TRUNC; }
  	YY_BREAK
  case 141:
  YY_RULE_SETUP
  #line 641 "slghscan.l"
  { return OP_CPOOLREF; }
  	YY_BREAK
  case 142:
  YY_RULE_SETUP
  #line 642 "slghscan.l"
  { return OP_NEW; }
  	YY_BREAK
  case 143:
  YY_RULE_SETUP
  #line 643 "slghscan.l"
  { return OP_POPCOUNT; }
  	YY_BREAK
  case 144:
  YY_RULE_SETUP
  #line 644 "slghscan.l"
  { return IF_KEY; }
  	YY_BREAK
  case 145:
  YY_RULE_SETUP
  #line 645 "slghscan.l"
  { return GOTO_KEY; }
  	YY_BREAK
  case 146:
  YY_RULE_SETUP
  #line 646 "slghscan.l"
  { return CALL_KEY; }
  	YY_BREAK
  case 147:
  YY_RULE_SETUP
  #line 647 "slghscan.l"
  { return RETURN_KEY; }
  	YY_BREAK
  case 148:
  YY_RULE_SETUP
  #line 648 "slghscan.l"
  { return DELAYSLOT_KEY; }
  	YY_BREAK
  case 149:
  YY_RULE_SETUP
  #line 649 "slghscan.l"
  { return CROSSBUILD_KEY; }
  	YY_BREAK
  case 150:
  YY_RULE_SETUP
  #line 650 "slghscan.l"
  { return EXPORT_KEY; }
  	YY_BREAK
  case 151:
  YY_RULE_SETUP
  #line 651 "slghscan.l"
  { return BUILD_KEY; }
  	YY_BREAK
  case 152:
  YY_RULE_SETUP
  #line 652 "slghscan.l"
  { return LOCAL_KEY; }
  	YY_BREAK
  case 153:
  YY_RULE_SETUP
  #line 653 "slghscan.l"
  { yylval.ch = yytext[0]; return yytext[0]; }
  	YY_BREAK
  case 154:
  YY_RULE_SETUP
  #line 654 "slghscan.l"
  
  	YY_BREAK
  case 155:
  YY_RULE_SETUP
  #line 655 "slghscan.l"
  { return find_symbol();   }
  	YY_BREAK
  case 156:
  YY_RULE_SETUP
  #line 656 "slghscan.l"
  { return scan_number(yytext,&yylval,false); }
  	YY_BREAK
  case 157:
  YY_RULE_SETUP
  #line 657 "slghscan.l"
  { return scan_number(yytext,&yylval,false); }
  	YY_BREAK
  case 158:
  YY_RULE_SETUP
  #line 658 "slghscan.l"
  { return scan_number(yytext,&yylval,false); }
  	YY_BREAK
  case 159:
  YY_RULE_SETUP
  #line 659 "slghscan.l"
  
  	YY_BREAK
  case 160:
  /* rule 160 can match eol */
  YY_RULE_SETUP
  #line 660 "slghscan.l"
  { slgh->nextLine(); }
  	YY_BREAK
  case 161:
  YY_RULE_SETUP
  #line 661 "slghscan.l"
  { return yytext[0]; }
  	YY_BREAK
  case 162:
  /* rule 162 can match eol */
  YY_RULE_SETUP
  #line 663 "slghscan.l"
  { slgh->nextLine(); BEGIN( preprocess(preproc,preproc) ); }
  	YY_BREAK
  case 163:
  /* rule 163 can match eol */
  YY_RULE_SETUP
  #line 664 "slghscan.l"
  { slgh->nextLine(); }
  	YY_BREAK
  case YY_STATE_EOF(INITIAL):
  case YY_STATE_EOF(defblock):
  case YY_STATE_EOF(macroblock):
  case YY_STATE_EOF(print):
  case YY_STATE_EOF(pattern):
  case YY_STATE_EOF(sem):
  case YY_STATE_EOF(preproc):
  #line 666 "slghscan.l"
  { yy_delete_buffer( YY_CURRENT_BUFFER );
            if (filebuffers.empty())
              yyterminate(); 
            yy_switch_to_buffer( filebuffers.back().lastbuffer );
  	  FILE *curfile = filebuffers.back().file;
  	  if (curfile != (FILE *)0)
  	    fclose(curfile);
            filebuffers.pop_back();
            slgh->parseFileFinished();
          }
  	YY_BREAK
  case 164:
  YY_RULE_SETUP
  #line 676 "slghscan.l"
  ECHO;
  	YY_BREAK
  #line 2516 "slghscan.cc"
  
  	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
  				{
  				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_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 user's declarations */
  } /* 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 (void)
  {
      	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
  	char *source = (yytext_ptr);
  	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
  		{
  			int 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_LVALUE;
  
  			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,
  							 (yy_size_t) (b->yy_buf_size + 2)  );
  				}
  			else
  				/* Can't grow it, we don't own it. */
  				b->yy_ch_buf = NULL;
  
  			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;
  
  	if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
  		/* Extend the array by 50%, plus the number we really need. */
  		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
  		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
  			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size  );
  		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
  			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
  		/* "- 2" to take care of EOB's */
  		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
  	}
  
  	(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 */
  
      static yy_state_type yy_get_previous_state (void)
  {
  	yy_state_type yy_current_state;
  	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 )
  		{
  		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 >= 527 )
  				yy_c = yy_meta[yy_c];
  			}
  		yy_current_state = yy_nxt[yy_base[yy_current_state] + 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 );
   */
      static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
  {
  	int yy_is_jam;
      	char *yy_cp = (yy_c_buf_p);
  
  	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 >= 527 )
  			yy_c = yy_meta[yy_c];
  		}
  	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
  	yy_is_jam = (yy_current_state == 526);
  
  		return yy_is_jam ? 0 : yy_current_state;
  }
  
  #ifndef YY_NO_UNPUT
  
      static void yyunput (int c, char * yy_bp )
  {
  	char *yy_cp;
      
      yy_cp = (yy_c_buf_p);
  
  	/* undo effects of setting up yytext */
  	*yy_cp = (yy_hold_char);
  
  	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
  		{ /* need to shift things up to make room */
  		/* +2 for EOB chars. */
  		int number_to_move = (yy_n_chars) + 2;
  		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
  					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
  		char *source =
  				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
  
  		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
  			*--dest = *--source;
  
  		yy_cp += (int) (dest - source);
  		yy_bp += (int) (dest - source);
  		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
  			(yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
  
  		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
  			YY_FATAL_ERROR( "flex scanner push-back overflow" );
  		}
  
  	*--yy_cp = (char) c;
  
      if ( c == '\n' ){
          --yylineno;
      }
  
  	(yytext_ptr) = yy_bp;
  	(yy_hold_char) = *yy_cp;
  	(yy_c_buf_p) = yy_cp;
  }
  
  #endif
  
  #ifndef YY_NO_INPUT
  #ifdef __cplusplus
      static int yyinput (void)
  #else
      static int input  (void)
  #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 = (int) ((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 0;
  
  					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_LVALUE->yy_at_bol = (c == '\n');
  	if ( YY_CURRENT_BUFFER_LVALUE->yy_at_bol )
  		
      yylineno++;
  ;
  
  	return c;
  }
  #endif	/* ifndef YY_NO_INPUT */
  
  /** 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 .
   */
      void yyrestart  (FILE * input_file )
  {
      
  	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.
   * 
   */
      void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
  {
      
  	/* 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;
  }
  
  static void yy_load_buffer_state  (void)
  {
      	(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.
   */
      YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
  {
  	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( (yy_size_t) (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()
   * 
   */
      void yy_delete_buffer (YY_BUFFER_STATE  b )
  {
      
  	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  );
  }
  
  /* 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.
   */
      static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
  
  {
  	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;
      }
  
          b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
      
  	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.
   * 
   */
      void yy_flush_buffer (YY_BUFFER_STATE  b )
  {
      	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(  );
  }
  
  /** 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.
   *  
   */
  void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
  {
      	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;
  }
  
  /** Removes and deletes the top of the stack, if present.
   *  The next element becomes the new top.
   *  
   */
  void yypop_buffer_state (void)
  {
      	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;
  	}
  }
  
  /* Allocates the stack if it does not exist.
   *  Guarantees space for at least one push.
   */
  static void yyensure_buffer_stack (void)
  {
  	yy_size_t 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; /* After all that talk, this was set to 1 anyways... */
  		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
  								(num_to_alloc * sizeof(struct yy_buffer_state*)
  								);
  		if ( ! (yy_buffer_stack) )
  			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
  
  		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. */
  		yy_size_t 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*)
  								);
  		if ( ! (yy_buffer_stack) )
  			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
  
  		/* 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;
  	}
  }
  
  /** 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 NULL;
  
  	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 = (int) (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 = NULL;
  	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;
  }
  
  /** Setup the input buffer state to scan a string. The next call to yylex() will
   * scan from a @e copy of @a str.
   * @param yystr 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 (const char * yystr )
  {
      
  	return yy_scan_bytes( yystr, (int) strlen(yystr) );
  }
  
  /** 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 yybytes the byte buffer to scan
   * @param _yybytes_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  (const char * yybytes, int  _yybytes_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 = (yy_size_t) (_yybytes_len + 2);
  	buf = (char *) yyalloc( n  );
  	if ( ! buf )
  		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
  
  	for ( i = 0; i < _yybytes_len; ++i )
  		buf[i] = yybytes[i];
  
  	buf[_yybytes_len] = buf[_yybytes_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;
  }
  
  #ifndef YY_EXIT_FAILURE
  #define YY_EXIT_FAILURE 2
  #endif
  
  static void yynoreturn yy_fatal_error (const char* msg )
  {
  			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. */ \
          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. */
  
  /** Get the current line number.
   * 
   */
  int yyget_lineno  (void)
  {
      
      return yylineno;
  }
  
  /** 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;
  }
  
  /** Set the current line number.
   * @param _line_number line number
   * 
   */
  void yyset_lineno (int  _line_number )
  {
      
      yylineno = _line_number;
  }
  
  /** 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 ;
  }
  
  static int yy_init_globals (void)
  {
          /* Initialization is the same as for the non-reentrant scanner.
       * This function is called from yylex_destroy(), so don't allocate here.
       */
  
      /* We do not touch yylineno unless the option is enabled. */
      yylineno =  1;
      
      (yy_buffer_stack) = NULL;
      (yy_buffer_stack_top) = 0;
      (yy_buffer_stack_max) = 0;
      (yy_c_buf_p) = NULL;
      (yy_init) = 0;
      (yy_start) = 0;
  
  /* Defined in main.c */
  #ifdef YY_STDINIT
      yyin = stdin;
      yyout = stdout;
  #else
      yyin = NULL;
      yyout = NULL;
  #endif
  
      /* For future reference: Set errno on error, since we are called by
       * yylex_init()
       */
      return 0;
  }
  
  /* 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;
  
      /* Reset the globals. This is important in a non-reentrant scanner so the next time
       * yylex() is called, initialization will occur. */
      yy_init_globals( );
  
      return 0;
  }
  
  /*
   * Internal utility routines.
   */
  
  #ifndef yytext_ptr
  static void yy_flex_strncpy (char* s1, const char * s2, int n )
  {
  		
  	int i;
  	for ( i = 0; i < n; ++i )
  		s1[i] = s2[i];
  }
  #endif
  
  #ifdef YY_NEED_STRLEN
  static int yy_flex_strlen (const char * s )
  {
  	int n;
  	for ( n = 0; s[n]; ++n )
  		;
  
  	return n;
  }
  #endif
  
  void *yyalloc (yy_size_t  size )
  {
  			return 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 realloc(ptr, size);
  }
  
  void yyfree (void * ptr )
  {
  			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
  }
  
  #define YYTABLES_NAME "yytables"
  
  #line 676 "slghscan.l"
  