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📄 _ts1.0_lexer.cpp

📁 使用stl技术,(还没看,是听说的)
💻 CPP
📖 第 1 页 / 共 5 页
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#define yy_create_buffer ts10__create_buffer
#define yy_delete_buffer ts10__delete_buffer
#define yy_scan_buffer ts10__scan_buffer
#define yy_scan_string ts10__scan_string
#define yy_scan_bytes ts10__scan_bytes
#define yy_flex_debug ts10__flex_debug
#define yy_init_buffer ts10__init_buffer
#define yy_flush_buffer ts10__flush_buffer
#define yy_load_buffer_state ts10__load_buffer_state
#define yy_switch_to_buffer ts10__switch_to_buffer
#define yyin ts10_in
#define yyleng ts10_leng
#define yylex ts10_lex
#define yyout ts10_out
#define yyrestart ts10_restart
#define yytext ts10_text
#define yywrap ts10_wrap

#line 20 "_ts1.0_lexer.cpp"
/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 * $Header: /cvsroot/ogre/ogrenew/RenderSystems/GL/src/nvparse/_ts1.0_lexer.cpp,v 1.3 2004/09/26 04:13:05 temas Exp $
 */

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5

#include <stdio.h>


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


#ifdef __cplusplus

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

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

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

#else	/* ! __cplusplus */

#if __STDC__

#define YY_USE_PROTOS
#define YY_USE_CONST

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

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

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


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

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

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

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

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

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

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

#define YY_END_OF_BUFFER_CHAR 0

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

typedef struct yy_buffer_state *YY_BUFFER_STATE;

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

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

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

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

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

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

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


struct yy_buffer_state
	{
	FILE *yy_input_file;

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

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

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

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

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

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

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

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

static YY_BUFFER_STATE yy_current_buffer = 0;

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


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

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


int yyleng;

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

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

void yyrestart YY_PROTO(( FILE *input_file ));

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

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

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

#define yy_new_buffer yy_create_buffer

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

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

#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)

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

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

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

#define YY_NUM_RULES 59
#define YY_END_OF_BUFFER 60
static yyconst short int yy_accept[404] =
    {   0,
        0,    0,   60,   59,   57,   56,   59,   59,    3,    4,
        5,   59,    7,   59,   59,   55,    6,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   57,   56,    0,
        0,    0,   55,   54,    1,    2,   53,   55,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,    0,
       53,   58,   58,   58,   58,   58,   58,   15,   58,   58,
       58,    0,   58,   58,   58,   58,   58,   58,   58,   58,
        9,   10,   11,   58,    0,   58,   58,   58,   58,   58,
       58,   58,   58,   58,    0,   58,   58,   58,   58,   58,
       12,   58,   58,   58,    8,   58,   58,   58,   58,   58,

       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   24,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   16,   17,   19,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   27,   28,   58,   58,   58,   22,   58,   58,
       58,   58,   21,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   13,   14,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   23,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,

       58,   58,   26,   20,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   18,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   29,   30,   35,   36,
       37,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   25,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       38,   39,   40,   58,   58,   58,   58,   58,   58,   58,
       31,   32,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   33,   34,   58,   58,

       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   44,   45,   46,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   41,
       42,   43,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       58,   58,   58,   58,   58,   58,   58,   58,   58,   58,
       50,   51,   52,   58,   58,   58,   58,   58,   58,   47,

       48,   49,    0
    } ;

static yyconst int yy_ec[256] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
        1,    1,    4,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    5,    1,    6,    1,    1,    1,    1,    7,
        8,    9,   10,   11,   10,   12,   13,   14,   15,   16,
       17,   18,   18,   18,   18,   18,   18,    1,   19,    1,
        1,    1,    1,    1,   20,   21,   21,   21,   22,   21,
       23,   24,   21,   21,   21,   25,   21,   26,   27,   21,
       28,   29,   30,   31,   32,   21,   21,   21,   21,   33,
        1,    1,    1,    1,   34,    1,   35,   36,   37,   38,

       39,   40,   41,   42,   21,   21,   21,   43,   44,   45,
       46,   47,   48,   49,   50,   51,   52,   21,   21,   53,
       54,   21,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

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

static yyconst int yy_meta[55] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    2,    1,    2,    2,    2,    2,    2,    1,    2,
        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
        2,    2,    2,    2
    } ;

static yyconst short int yy_base[405] =
    {   0,
        0,    0,  844,  845,  841,  845,   52,  837,  845,  845,
      845,   45,  845,   50,   60,   60,  845,  829,   58,   59,
       46,   67,   70,   71,   72,   73,   75,  838,  845,   85,
      808,   76,   85,  104,  845,  845,  110,  117,  826,   83,
       74,   93,   95,   97,   98,  103,  104,  118,   84,  807,
      137,  126,  127,  128,  131,  129,  134,  824,  135,  137,
      150,  820,  147,  144,  148,  149,  160,  161,  163,  162,
      822,  821,  820,  164,  819,  165,  167,  168,  171,  169,
      172,  174,  176,  177,  816,  179,  180,  181,  183,  185,
      817,  187,  191,  193,  845,  188,  200,  199,  202,  203,

      212,  205,  211,  217,  223,  224,  225,  226,  228,  230,
      227,  240,  234,  236,  231,  238,  246,  247,  248,  239,
      241,  250,  252,  251,  255,  259,  262,  268,  270,  272,
      274,  275,  281,  816,  815,  814,  284,  288,  286,  287,
      285,  289,  292,  298,  290,  294,  300,  301,  302,  304,
      305,  303,  813,  812,  319,  306,  307,  811,  309,  325,
      332,  334,  810,  327,  333,  335,  336,  337,  338,  339,
      346,  343,  809,  808,  350,  351,  355,  352,  357,  354,
      358,  360,  361,  362,  388,  367,  370,  371,  374,  807,
      377,  380,  386,  384,  395,  396,  397,  398,  399,  403,

      400,  401,  402,  806,  407,  408,  411,  412,  413,  414,
      406,  422,  416,  420,  419,  805,  443,  446,  448,  451,
      454,  435,  425,  426,  427,  452,  804,  803,  802,  801,
      800,  437,  460,  461,  463,  465,  464,  467,  468,  469,
      470,  475,  473,  471,  474,  476,  481,  482,  483,  489,
      484,  496,  497,  799,  490,  491,  505,  506,  509,  508,
      510,  511,  520,  523,  524,  513,  512,  526,  527,  530,
      798,  797,  796,  531,  536,  537,  543,  540,  546,  545,
      795,  793,  551,  550,  553,  556,  557,  560,  561,  565,
      559,  567,  562,  571,  570,  563,  791,  790,  564,  569,

      576,  577,  579,  580,  582,  583,  584,  585,  586,  596,
      599,  600,  601,  603,  604,  607,  608,  612,  613,  616,
      617,  619,  618,  622,  623,  628,  626,  627,  629,  641,
      642,  645,  647,  649,  652,  653,  656,  657,  665,  666,
      668,  654,  655,  672,  674,  648,  789,  788,  787,  679,
      683,  685,  686,  678,  687,  691,  693,  694,  695,  786,
      785,  784,  697,  699,  700,  701,  702,  703,  704,  709,
      712,  718,  720,  714,  721,  710,  715,  723,  728,  730,
      716,  731,  733,  751,  753,  760,  763,  735,  743,  745,
      783,  782,  781,  747,  764,  766,  767,  771,  773,  780,

      774,  770,  845,  744
    } ;

static yyconst short int yy_def[405] =
    {   0,

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