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mariadb/innobase/pars/lexyy.c
unknown af85803133 lexyy.c: 
Update instructions about editing the files generated by flex and bison


innobase/pars/lexyy.c:
  Update instructions about editing the files generated by flex and bison
2002-10-30 00:11:40 +02:00

2529 lines
58 KiB
C
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/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include "univ.i"
#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 107
#define YY_END_OF_BUFFER 108
static yyconst short int yy_accept[366] =
{ 0,
0, 0, 100, 100, 108, 106, 105, 105, 95, 106,
84, 90, 93, 91, 88, 92, 106, 94, 1, 106,
89, 87, 85, 86, 98, 78, 78, 78, 78, 78,
78, 78, 78, 78, 78, 78, 78, 78, 78, 78,
78, 78, 78, 96, 97, 100, 101, 102, 105, 0,
3, 79, 99, 2, 1, 80, 81, 83, 82, 78,
78, 78, 78, 78, 36, 78, 78, 78, 78, 78,
78, 78, 78, 78, 78, 78, 78, 78, 78, 19,
10, 16, 78, 78, 78, 78, 46, 53, 78, 7,
78, 78, 78, 78, 78, 78, 78, 78, 78, 78,
78, 78, 78, 78, 78, 78, 78, 100, 101, 102,
103, 102, 104, 2, 6, 37, 78, 78, 78, 78,
78, 78, 78, 78, 78, 78, 78, 78, 78, 78,
78, 78, 78, 18, 78, 78, 32, 78, 78, 78,
12, 78, 78, 8, 78, 78, 78, 11, 78, 78,
78, 78, 78, 72, 78, 78, 78, 43, 5, 78,
27, 78, 78, 78, 78, 78, 78, 78, 78, 78,
78, 78, 78, 78, 15, 78, 78, 78, 78, 78,
78, 78, 78, 78, 78, 78, 38, 78, 78, 21,
78, 78, 78, 30, 78, 78, 78, 78, 40, 78,
23, 78, 4, 56, 78, 78, 78, 34, 78, 78,
78, 78, 78, 78, 78, 78, 78, 20, 78, 78,
78, 78, 78, 78, 78, 78, 77, 78, 17, 78,
58, 78, 78, 78, 78, 28, 78, 78, 78, 78,
78, 78, 78, 22, 57, 14, 49, 78, 67, 78,
78, 78, 35, 78, 78, 78, 78, 78, 78, 78,
78, 78, 78, 48, 78, 78, 78, 78, 78, 78,
31, 24, 71, 78, 78, 75, 66, 78, 47, 78,
55, 78, 44, 78, 78, 39, 78, 68, 78, 70,
78, 78, 25, 78, 78, 78, 26, 64, 78, 78,
78, 78, 50, 42, 41, 78, 78, 78, 45, 54,
78, 78, 13, 78, 78, 65, 73, 78, 78, 69,
78, 60, 78, 78, 78, 78, 29, 78, 59, 78,
76, 78, 78, 78, 78, 51, 78, 78, 9, 78,
62, 61, 78, 33, 78, 74, 78, 78, 78, 78,
78, 78, 78, 78, 78, 78, 63, 78, 78, 78,
78, 78, 78, 52, 0
} ;
static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 1, 1, 1, 4, 1, 5, 6,
7, 8, 9, 10, 11, 12, 13, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 15, 16, 17,
18, 19, 20, 1, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36,
37, 38, 39, 40, 41, 42, 43, 44, 45, 30,
1, 1, 1, 1, 46, 1, 30, 30, 30, 30,
30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
30, 30, 47, 1, 48, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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[49] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 2, 1, 1,
1, 1, 1, 3, 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, 1, 1
} ;
static yyconst short int yy_base[371] =
{ 0,
0, 0, 46, 47, 393, 394, 49, 54, 394, 387,
394, 394, 394, 394, 394, 394, 379, 382, 46, 371,
394, 43, 394, 370, 394, 25, 38, 37, 41, 39,
49, 0, 51, 54, 45, 62, 349, 57, 68, 73,
61, 365, 71, 394, 394, 382, 394, 99, 108, 379,
394, 394, 394, 369, 102, 394, 394, 394, 394, 0,
358, 81, 354, 346, 0, 358, 80, 84, 353, 339,
96, 337, 350, 335, 349, 332, 336, 332, 334, 0,
98, 0, 334, 332, 326, 333, 0, 0, 339, 339,
322, 94, 103, 337, 98, 94, 328, 109, 320, 336,
332, 310, 326, 330, 321, 107, 314, 348, 394, 137,
394, 141, 394, 336, 0, 0, 324, 319, 326, 308,
306, 305, 310, 123, 308, 320, 109, 308, 314, 315,
297, 297, 126, 0, 312, 313, 0, 300, 307, 28,
128, 304, 294, 303, 296, 293, 301, 0, 291, 301,
299, 290, 280, 274, 287, 272, 292, 0, 0, 277,
0, 291, 282, 279, 134, 275, 290, 269, 271, 276,
276, 268, 271, 266, 0, 278, 262, 272, 279, 270,
258, 257, 271, 260, 273, 253, 0, 263, 245, 0,
264, 261, 248, 0, 243, 248, 247, 257, 0, 243,
0, 247, 0, 0, 243, 240, 254, 0, 239, 239,
237, 253, 238, 250, 232, 250, 245, 0, 240, 240,
226, 225, 225, 239, 238, 237, 0, 221, 0, 215,
0, 234, 218, 217, 217, 0, 230, 220, 215, 214,
226, 216, 215, 0, 0, 0, 0, 208, 0, 222,
218, 204, 0, 218, 219, 202, 207, 200, 218, 200,
197, 198, 195, 0, 200, 212, 199, 206, 205, 190,
0, 0, 0, 182, 189, 0, 0, 186, 0, 185,
0, 199, 0, 200, 187, 0, 183, 0, 186, 0,
178, 180, 0, 179, 193, 186, 0, 0, 189, 192,
174, 189, 0, 0, 0, 170, 184, 183, 0, 0,
167, 166, 0, 181, 166, 0, 0, 172, 168, 0,
163, 0, 175, 164, 174, 163, 0, 150, 0, 170,
0, 154, 148, 154, 145, 0, 150, 163, 0, 162,
0, 0, 153, 0, 157, 0, 144, 144, 150, 136,
159, 147, 142, 132, 127, 118, 0, 128, 135, 126,
123, 114, 88, 0, 394, 168, 171, 124, 174, 177
} ;
static yyconst short int yy_def[371] =
{ 0,
365, 1, 366, 366, 365, 365, 365, 365, 365, 367,
365, 365, 365, 365, 365, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 365, 365, 369, 365, 370, 365, 367,
365, 365, 365, 365, 365, 365, 365, 365, 365, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 369, 365, 370,
365, 370, 365, 365, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 368, 368, 368, 368, 368, 368,
368, 368, 368, 368, 0, 365, 365, 365, 365, 365
} ;
static yyconst short int yy_nxt[443] =
{ 0,
6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
26, 27, 28, 29, 30, 31, 32, 32, 33, 32,
32, 34, 32, 35, 36, 37, 32, 38, 39, 40,
41, 42, 43, 32, 32, 32, 44, 45, 47, 47,
49, 49, 196, 48, 48, 49, 49, 54, 61, 55,
57, 58, 63, 62, 66, 71, 64, 197, 67, 72,
74, 68, 75, 76, 69, 73, 80, 70, 83, 85,
77, 93, 65, 78, 81, 86, 79, 87, 84, 82,
94, 95, 96, 100, 103, 88, 104, 89, 106, 90,
101, 111, 91, 116, 97, 107, 112, 102, 98, 49,
49, 113, 99, 54, 121, 55, 123, 124, 128, 117,
122, 139, 149, 151, 125, 157, 60, 129, 150, 155,
160, 169, 364, 158, 130, 170, 140, 141, 152, 111,
156, 161, 153, 111, 365, 179, 183, 184, 112, 365,
190, 363, 198, 113, 191, 219, 220, 362, 361, 360,
359, 180, 199, 358, 357, 356, 355, 221, 46, 46,
46, 50, 50, 50, 108, 354, 108, 110, 110, 110,
353, 352, 351, 350, 349, 348, 347, 346, 345, 344,
343, 342, 341, 340, 339, 338, 337, 336, 335, 334,
333, 332, 331, 330, 329, 328, 327, 326, 325, 324,
323, 322, 321, 320, 319, 318, 317, 316, 315, 314,
313, 312, 311, 310, 309, 308, 307, 306, 305, 304,
303, 302, 301, 300, 299, 298, 297, 296, 295, 294,
293, 292, 291, 290, 289, 288, 287, 286, 285, 284,
283, 282, 281, 280, 279, 278, 277, 276, 275, 274,
273, 272, 271, 270, 269, 268, 267, 266, 265, 264,
263, 262, 261, 260, 259, 258, 257, 256, 255, 254,
253, 252, 251, 250, 249, 248, 247, 246, 245, 244,
243, 242, 241, 240, 239, 238, 237, 236, 235, 234,
233, 232, 231, 230, 229, 228, 227, 226, 225, 224,
223, 222, 218, 217, 216, 215, 214, 213, 212, 211,
210, 209, 208, 207, 206, 205, 204, 203, 202, 201,
200, 195, 194, 193, 192, 189, 188, 187, 186, 185,
182, 181, 178, 177, 176, 175, 174, 173, 172, 114,
109, 171, 168, 167, 166, 165, 164, 163, 162, 159,
154, 148, 147, 146, 145, 144, 143, 142, 138, 137,
136, 135, 134, 133, 132, 131, 127, 126, 120, 119,
118, 115, 114, 51, 109, 105, 92, 59, 56, 53,
52, 51, 365, 5, 365, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 365, 365, 365, 365, 365,
365, 365
} ;
static yyconst short int yy_chk[443] =
{ 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, 3, 4,
7, 7, 140, 3, 4, 8, 8, 19, 26, 19,
22, 22, 27, 26, 28, 29, 27, 140, 28, 29,
30, 28, 30, 31, 28, 29, 33, 28, 34, 35,
31, 38, 27, 31, 33, 35, 31, 36, 34, 33,
38, 38, 39, 40, 41, 36, 41, 36, 43, 36,
40, 48, 36, 62, 39, 43, 48, 40, 39, 49,
49, 48, 39, 55, 67, 55, 68, 68, 71, 62,
67, 81, 92, 93, 68, 96, 368, 71, 92, 95,
98, 106, 363, 96, 71, 106, 81, 81, 93, 110,
95, 98, 93, 112, 110, 124, 127, 127, 112, 110,
133, 362, 141, 112, 133, 165, 165, 361, 360, 359,
358, 124, 141, 356, 355, 354, 353, 165, 366, 366,
366, 367, 367, 367, 369, 352, 369, 370, 370, 370,
351, 350, 349, 348, 347, 345, 343, 340, 338, 337,
335, 334, 333, 332, 330, 328, 326, 325, 324, 323,
321, 319, 318, 315, 314, 312, 311, 308, 307, 306,
302, 301, 300, 299, 296, 295, 294, 292, 291, 289,
287, 285, 284, 282, 280, 278, 275, 274, 270, 269,
268, 267, 266, 265, 263, 262, 261, 260, 259, 258,
257, 256, 255, 254, 252, 251, 250, 248, 243, 242,
241, 240, 239, 238, 237, 235, 234, 233, 232, 230,
228, 226, 225, 224, 223, 222, 221, 220, 219, 217,
216, 215, 214, 213, 212, 211, 210, 209, 207, 206,
205, 202, 200, 198, 197, 196, 195, 193, 192, 191,
189, 188, 186, 185, 184, 183, 182, 181, 180, 179,
178, 177, 176, 174, 173, 172, 171, 170, 169, 168,
167, 166, 164, 163, 162, 160, 157, 156, 155, 154,
153, 152, 151, 150, 149, 147, 146, 145, 144, 143,
142, 139, 138, 136, 135, 132, 131, 130, 129, 128,
126, 125, 123, 122, 121, 120, 119, 118, 117, 114,
108, 107, 105, 104, 103, 102, 101, 100, 99, 97,
94, 91, 90, 89, 86, 85, 84, 83, 79, 78,
77, 76, 75, 74, 73, 72, 70, 69, 66, 64,
63, 61, 54, 50, 46, 42, 37, 24, 20, 18,
17, 10, 5, 365, 365, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 365, 365, 365, 365, 365,
365, 365, 365, 365, 365, 365, 365, 365, 365, 365,
365, 365
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "pars0lex.l"
#define INITIAL 0
/******************************************************
SQL parser lexical analyzer: input file for the GNU Flex lexer generator
(c) 1997 Innobase Oy
Created 12/14/1997 Heikki Tuuri
Published under the GPL version 2
The InnoDB parser is frozen because MySQL takes care of SQL parsing.
Therefore we normally keep the InnoDB parser C files as they are, and do
not automatically generate them from pars0grm.y and pars0lex.l.
How to make the InnoDB parser and lexer C files:
1. First do
bison -d pars0grm.y
That generates pars0grm.tab.c and pars0grm.tab.h.
2. Rename pars0grm.tab.c to pars0grm.c and pars0grm.tab.h to pars0grm.h.
3. Copy pars0grm.h also to /innobase/include
4. Do
flex pars0lex.l
That generates lex.yy.c.
5. Rename lex.yy.c to lexyy.c.
6. Remove the #include of unistd.h from about line 2500 of lexyy.c
7. Add '#include "univ.i"' before #include <stdio.h> in lexyy.c
(Needed for AIX)
These instructions seem to work at least with bison-1.28 and flex-2.5.4 on
Linux.
*******************************************************/
#line 36 "pars0lex.l"
#define YYSTYPE que_node_t*
#include "univ.i"
#include "pars0pars.h"
#include "pars0grm.h"
#include "pars0sym.h"
#include "mem0mem.h"
#include "os0proc.h"
#define isatty(A) 0
#define malloc(A) mem_alloc(A)
#define free(A) mem_free(A)
#define realloc(P, A) mem_realloc(P, A, __FILE__, __LINE__)
#define exit(A) ut_a(0)
#define YY_INPUT(buf, result, max_size) pars_get_lex_chars(buf, &result, max_size)
#define comment 1
#line 632 "lex.yy.c"
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif
#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif
#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif
#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( yy_current_buffer->yy_is_interactive ) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
&& ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 57 "pars0lex.l"
#line 786 "lex.yy.c"
if ( yy_init )
{
yy_init = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yy_start )
yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! yy_current_buffer )
yy_current_buffer =
yy_create_buffer( yyin, YY_BUF_SIZE );
yy_load_buffer_state();
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yy_hold_char;
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = yy_start;
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 366 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 394 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = yy_hold_char;
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 59 "pars0lex.l"
{
yylval = sym_tab_add_int_lit(pars_sym_tab_global,
atoi(yytext));
return(PARS_INT_LIT);
}
YY_BREAK
case 2:
YY_RULE_SETUP
#line 65 "pars0lex.l"
{
ut_error; /* not implemented */
return(PARS_FLOAT_LIT);
}
YY_BREAK
case 3:
YY_RULE_SETUP
#line 71 "pars0lex.l"
{
/* Remove the single quotes around the string */
yylval = sym_tab_add_str_lit(pars_sym_tab_global,
(byte*)yytext,
ut_strlen(yytext));
return(PARS_STR_LIT);
}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 80 "pars0lex.l"
{
yylval = sym_tab_add_null_lit(pars_sym_tab_global);
return(PARS_NULL_LIT);
}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 86 "pars0lex.l"
{
/* Implicit cursor name */
yylval = sym_tab_add_str_lit(pars_sym_tab_global,
(byte*)"\'SQL\'", 5);
return(PARS_SQL_TOKEN);
}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 93 "pars0lex.l"
{
return(PARS_AND_TOKEN);
}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 97 "pars0lex.l"
{
return(PARS_OR_TOKEN);
}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 101 "pars0lex.l"
{
return(PARS_NOT_TOKEN);
}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 105 "pars0lex.l"
{
return(PARS_PROCEDURE_TOKEN);
}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 109 "pars0lex.l"
{
return(PARS_IN_TOKEN);
}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 113 "pars0lex.l"
{
return(PARS_OUT_TOKEN);
}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 117 "pars0lex.l"
{
return(PARS_INT_TOKEN);
}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 121 "pars0lex.l"
{
return(PARS_INT_TOKEN);
}
YY_BREAK
case 14:
YY_RULE_SETUP
#line 125 "pars0lex.l"
{
return(PARS_FLOAT_TOKEN);
}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 129 "pars0lex.l"
{
return(PARS_CHAR_TOKEN);
}
YY_BREAK
case 16:
YY_RULE_SETUP
#line 133 "pars0lex.l"
{
return(PARS_IS_TOKEN);
}
YY_BREAK
case 17:
YY_RULE_SETUP
#line 137 "pars0lex.l"
{
return(PARS_BEGIN_TOKEN);
}
YY_BREAK
case 18:
YY_RULE_SETUP
#line 141 "pars0lex.l"
{
return(PARS_END_TOKEN);
}
YY_BREAK
case 19:
YY_RULE_SETUP
#line 145 "pars0lex.l"
{
return(PARS_IF_TOKEN);
}
YY_BREAK
case 20:
YY_RULE_SETUP
#line 149 "pars0lex.l"
{
return(PARS_THEN_TOKEN);
}
YY_BREAK
case 21:
YY_RULE_SETUP
#line 153 "pars0lex.l"
{
return(PARS_ELSE_TOKEN);
}
YY_BREAK
case 22:
YY_RULE_SETUP
#line 157 "pars0lex.l"
{
return(PARS_ELSIF_TOKEN);
}
YY_BREAK
case 23:
YY_RULE_SETUP
#line 161 "pars0lex.l"
{
return(PARS_LOOP_TOKEN);
}
YY_BREAK
case 24:
YY_RULE_SETUP
#line 165 "pars0lex.l"
{
return(PARS_WHILE_TOKEN);
}
YY_BREAK
case 25:
YY_RULE_SETUP
#line 169 "pars0lex.l"
{
return(PARS_RETURN_TOKEN);
}
YY_BREAK
case 26:
YY_RULE_SETUP
#line 173 "pars0lex.l"
{
return(PARS_SELECT_TOKEN);
}
YY_BREAK
case 27:
YY_RULE_SETUP
#line 177 "pars0lex.l"
{
return(PARS_SUM_TOKEN);
}
YY_BREAK
case 28:
YY_RULE_SETUP
#line 181 "pars0lex.l"
{
return(PARS_COUNT_TOKEN);
}
YY_BREAK
case 29:
YY_RULE_SETUP
#line 185 "pars0lex.l"
{
return(PARS_DISTINCT_TOKEN);
}
YY_BREAK
case 30:
YY_RULE_SETUP
#line 189 "pars0lex.l"
{
return(PARS_FROM_TOKEN);
}
YY_BREAK
case 31:
YY_RULE_SETUP
#line 193 "pars0lex.l"
{
return(PARS_WHERE_TOKEN);
}
YY_BREAK
case 32:
YY_RULE_SETUP
#line 197 "pars0lex.l"
{
return(PARS_FOR_TOKEN);
}
YY_BREAK
case 33:
YY_RULE_SETUP
#line 201 "pars0lex.l"
{
return(PARS_CONSISTENT_TOKEN);
}
YY_BREAK
case 34:
YY_RULE_SETUP
#line 205 "pars0lex.l"
{
return(PARS_READ_TOKEN);
}
YY_BREAK
case 35:
YY_RULE_SETUP
#line 209 "pars0lex.l"
{
return(PARS_ORDER_TOKEN);
}
YY_BREAK
case 36:
YY_RULE_SETUP
#line 213 "pars0lex.l"
{
return(PARS_BY_TOKEN);
}
YY_BREAK
case 37:
YY_RULE_SETUP
#line 217 "pars0lex.l"
{
return(PARS_ASC_TOKEN);
}
YY_BREAK
case 38:
YY_RULE_SETUP
#line 221 "pars0lex.l"
{
return(PARS_DESC_TOKEN);
}
YY_BREAK
case 39:
YY_RULE_SETUP
#line 225 "pars0lex.l"
{
return(PARS_INSERT_TOKEN);
}
YY_BREAK
case 40:
YY_RULE_SETUP
#line 229 "pars0lex.l"
{
return(PARS_INTO_TOKEN);
}
YY_BREAK
case 41:
YY_RULE_SETUP
#line 233 "pars0lex.l"
{
return(PARS_VALUES_TOKEN);
}
YY_BREAK
case 42:
YY_RULE_SETUP
#line 237 "pars0lex.l"
{
return(PARS_UPDATE_TOKEN);
}
YY_BREAK
case 43:
YY_RULE_SETUP
#line 241 "pars0lex.l"
{
return(PARS_SET_TOKEN);
}
YY_BREAK
case 44:
YY_RULE_SETUP
#line 245 "pars0lex.l"
{
return(PARS_DELETE_TOKEN);
}
YY_BREAK
case 45:
YY_RULE_SETUP
#line 249 "pars0lex.l"
{
return(PARS_CURRENT_TOKEN);
}
YY_BREAK
case 46:
YY_RULE_SETUP
#line 253 "pars0lex.l"
{
return(PARS_OF_TOKEN);
}
YY_BREAK
case 47:
YY_RULE_SETUP
#line 257 "pars0lex.l"
{
return(PARS_CREATE_TOKEN);
}
YY_BREAK
case 48:
YY_RULE_SETUP
#line 261 "pars0lex.l"
{
return(PARS_TABLE_TOKEN);
}
YY_BREAK
case 49:
YY_RULE_SETUP
#line 265 "pars0lex.l"
{
return(PARS_INDEX_TOKEN);
}
YY_BREAK
case 50:
YY_RULE_SETUP
#line 269 "pars0lex.l"
{
return(PARS_UNIQUE_TOKEN);
}
YY_BREAK
case 51:
YY_RULE_SETUP
#line 273 "pars0lex.l"
{
return(PARS_CLUSTERED_TOKEN);
}
YY_BREAK
case 52:
YY_RULE_SETUP
#line 277 "pars0lex.l"
{
return(PARS_DOES_NOT_FIT_IN_MEM_TOKEN);
}
YY_BREAK
case 53:
YY_RULE_SETUP
#line 281 "pars0lex.l"
{
return(PARS_ON_TOKEN);
}
YY_BREAK
case 54:
YY_RULE_SETUP
#line 285 "pars0lex.l"
{
return(PARS_DECLARE_TOKEN);
}
YY_BREAK
case 55:
YY_RULE_SETUP
#line 289 "pars0lex.l"
{
return(PARS_CURSOR_TOKEN);
}
YY_BREAK
case 56:
YY_RULE_SETUP
#line 293 "pars0lex.l"
{
return(PARS_OPEN_TOKEN);
}
YY_BREAK
case 57:
YY_RULE_SETUP
#line 297 "pars0lex.l"
{
return(PARS_FETCH_TOKEN);
}
YY_BREAK
case 58:
YY_RULE_SETUP
#line 301 "pars0lex.l"
{
return(PARS_CLOSE_TOKEN);
}
YY_BREAK
case 59:
YY_RULE_SETUP
#line 305 "pars0lex.l"
{
return(PARS_NOTFOUND_TOKEN);
}
YY_BREAK
case 60:
YY_RULE_SETUP
#line 309 "pars0lex.l"
{
return(PARS_TO_CHAR_TOKEN);
}
YY_BREAK
case 61:
YY_RULE_SETUP
#line 313 "pars0lex.l"
{
return(PARS_TO_NUMBER_TOKEN);
}
YY_BREAK
case 62:
YY_RULE_SETUP
#line 317 "pars0lex.l"
{
return(PARS_TO_BINARY_TOKEN);
}
YY_BREAK
case 63:
YY_RULE_SETUP
#line 321 "pars0lex.l"
{
return(PARS_BINARY_TO_NUMBER_TOKEN);
}
YY_BREAK
case 64:
YY_RULE_SETUP
#line 325 "pars0lex.l"
{
return(PARS_SUBSTR_TOKEN);
}
YY_BREAK
case 65:
YY_RULE_SETUP
#line 329 "pars0lex.l"
{
return(PARS_REPLSTR_TOKEN);
}
YY_BREAK
case 66:
YY_RULE_SETUP
#line 333 "pars0lex.l"
{
return(PARS_CONCAT_TOKEN);
}
YY_BREAK
case 67:
YY_RULE_SETUP
#line 337 "pars0lex.l"
{
return(PARS_INSTR_TOKEN);
}
YY_BREAK
case 68:
YY_RULE_SETUP
#line 341 "pars0lex.l"
{
return(PARS_LENGTH_TOKEN);
}
YY_BREAK
case 69:
YY_RULE_SETUP
#line 345 "pars0lex.l"
{
return(PARS_SYSDATE_TOKEN);
}
YY_BREAK
case 70:
YY_RULE_SETUP
#line 349 "pars0lex.l"
{
return(PARS_PRINTF_TOKEN);
}
YY_BREAK
case 71:
YY_RULE_SETUP
#line 353 "pars0lex.l"
{
return(PARS_ASSERT_TOKEN);
}
YY_BREAK
case 72:
YY_RULE_SETUP
#line 357 "pars0lex.l"
{
return(PARS_RND_TOKEN);
}
YY_BREAK
case 73:
YY_RULE_SETUP
#line 361 "pars0lex.l"
{
return(PARS_RND_STR_TOKEN);
}
YY_BREAK
case 74:
YY_RULE_SETUP
#line 365 "pars0lex.l"
{
return(PARS_ROW_PRINTF_TOKEN);
}
YY_BREAK
case 75:
YY_RULE_SETUP
#line 369 "pars0lex.l"
{
return(PARS_COMMIT_TOKEN);
}
YY_BREAK
case 76:
YY_RULE_SETUP
#line 373 "pars0lex.l"
{
return(PARS_ROLLBACK_TOKEN);
}
YY_BREAK
case 77:
YY_RULE_SETUP
#line 377 "pars0lex.l"
{
return(PARS_WORK_TOKEN);
}
YY_BREAK
case 78:
YY_RULE_SETUP
#line 381 "pars0lex.l"
{
yylval = sym_tab_add_id(pars_sym_tab_global,
(byte*)yytext,
ut_strlen(yytext));
return(PARS_ID_TOKEN);
}
YY_BREAK
case 79:
YY_RULE_SETUP
#line 388 "pars0lex.l"
{
return(PARS_DDOT_TOKEN);
}
YY_BREAK
case 80:
YY_RULE_SETUP
#line 392 "pars0lex.l"
{
return(PARS_ASSIGN_TOKEN);
}
YY_BREAK
case 81:
YY_RULE_SETUP
#line 396 "pars0lex.l"
{
return(PARS_LE_TOKEN);
}
YY_BREAK
case 82:
YY_RULE_SETUP
#line 400 "pars0lex.l"
{
return(PARS_GE_TOKEN);
}
YY_BREAK
case 83:
YY_RULE_SETUP
#line 404 "pars0lex.l"
{
return(PARS_NE_TOKEN);
}
YY_BREAK
case 84:
YY_RULE_SETUP
#line 408 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 85:
YY_RULE_SETUP
#line 413 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 86:
YY_RULE_SETUP
#line 418 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 87:
YY_RULE_SETUP
#line 423 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 88:
YY_RULE_SETUP
#line 428 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 89:
YY_RULE_SETUP
#line 433 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 90:
YY_RULE_SETUP
#line 438 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 91:
YY_RULE_SETUP
#line 443 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 92:
YY_RULE_SETUP
#line 448 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 93:
YY_RULE_SETUP
#line 453 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 94:
YY_RULE_SETUP
#line 458 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 95:
YY_RULE_SETUP
#line 463 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 96:
YY_RULE_SETUP
#line 468 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 97:
YY_RULE_SETUP
#line 473 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 98:
YY_RULE_SETUP
#line 478 "pars0lex.l"
{
return((int)(*yytext));
}
YY_BREAK
case 99:
YY_RULE_SETUP
#line 483 "pars0lex.l"
BEGIN(comment); /* eat up comment */
YY_BREAK
case 100:
YY_RULE_SETUP
#line 485 "pars0lex.l"
YY_BREAK
case 101:
YY_RULE_SETUP
#line 486 "pars0lex.l"
YY_BREAK
case 102:
YY_RULE_SETUP
#line 487 "pars0lex.l"
YY_BREAK
case 103:
YY_RULE_SETUP
#line 488 "pars0lex.l"
YY_BREAK
case 104:
YY_RULE_SETUP
#line 489 "pars0lex.l"
BEGIN(INITIAL);
YY_BREAK
case 105:
YY_RULE_SETUP
#line 491 "pars0lex.l"
/* eat up whitespace */
YY_BREAK
case 106:
YY_RULE_SETUP
#line 494 "pars0lex.l"
{
printf("Unrecognized character: %s\n", yytext);
ut_error;
return(0);
}
YY_BREAK
case 107:
YY_RULE_SETUP
#line 502 "pars0lex.l"
ECHO;
YY_BREAK
#line 1638 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(comment):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = yy_hold_char;
YY_RESTORE_YY_MORE_OFFSET
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between yy_current_buffer and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
yy_n_chars = yy_current_buffer->yy_n_chars;
yy_current_buffer->yy_input_file = yyin;
yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = yytext_ptr + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = yy_c_buf_p;
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer() )
{
case EOB_ACT_END_OF_FILE:
{
yy_did_buffer_switch_on_eof = 0;
if ( yywrap() )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p =
yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
yy_c_buf_p =
&yy_current_buffer->yy_ch_buf[yy_n_chars];
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer()
{
register char *dest = yy_current_buffer->yy_ch_buf;
register char *source = yytext_ptr;
register int number_to_move, i;
int ret_val;
if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( yy_current_buffer->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
yy_current_buffer->yy_n_chars = yy_n_chars = 0;
else
{
int num_to_read =
yy_current_buffer->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = yy_current_buffer;
int yy_c_buf_p_offset =
(int) (yy_c_buf_p - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yy_flex_realloc( (void *) b->yy_ch_buf,
b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = yy_current_buffer->yy_buf_size -
number_to_move - 1;
#endif
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
yy_n_chars, num_to_read );
yy_current_buffer->yy_n_chars = yy_n_chars;
}
if ( yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart( yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
yy_current_buffer->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
yy_n_chars += number_to_move;
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state()
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = yy_start;
for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 366 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
{
register int yy_is_jam;
register char *yy_cp = yy_c_buf_p;
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 366 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 365);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
{
register char *yy_cp = yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yy_hold_char;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = yy_n_chars + 2;
register char *dest = &yy_current_buffer->yy_ch_buf[
yy_current_buffer->yy_buf_size + 2];
register char *source =
&yy_current_buffer->yy_ch_buf[number_to_move];
while ( source > yy_current_buffer->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
yy_current_buffer->yy_n_chars =
yy_n_chars = yy_current_buffer->yy_buf_size;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
yytext_ptr = yy_bp;
yy_hold_char = *yy_cp;
yy_c_buf_p = yy_cp;
}
#endif /* ifndef YY_NO_UNPUT */
#ifdef __cplusplus
static int yyinput()
#else
static int input()
#endif
{
int c;
*yy_c_buf_p = yy_hold_char;
if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yy_c_buf_p - yytext_ptr;
++yy_c_buf_p;
switch ( yy_get_next_buffer() )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/* fall through */
case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
return EOF;
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p = yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
*yy_c_buf_p = '\0'; /* preserve yytext */
yy_hold_char = *++yy_c_buf_p;
return c;
}
#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
{
if ( ! yy_current_buffer )
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
yy_init_buffer( yy_current_buffer, input_file );
yy_load_buffer_state();
}
#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
{
if ( yy_current_buffer == new_buffer )
return;
if ( yy_current_buffer )
{
/* Flush out information for old buffer. */
*yy_c_buf_p = yy_hold_char;
yy_current_buffer->yy_buf_pos = yy_c_buf_p;
yy_current_buffer->yy_n_chars = yy_n_chars;
}
yy_current_buffer = new_buffer;
yy_load_buffer_state();
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yy_did_buffer_switch_on_eof = 1;
}
#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
{
yy_n_chars = yy_current_buffer->yy_n_chars;
yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
yyin = yy_current_buffer->yy_input_file;
yy_hold_char = *yy_c_buf_p;
}
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer( b, file );
return b;
}
#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
if ( b == yy_current_buffer )
yy_current_buffer = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yy_flex_free( (void *) b->yy_ch_buf );
yy_flex_free( (void *) b );
}
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
#endif
#endif
#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif
{
yy_flush_buffer( b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
#if YY_ALWAYS_INTERACTIVE
b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
b->yy_is_interactive = 0;
#else
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
}
#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == yy_current_buffer )
yy_load_buffer_state();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer( b );
return b;
}
#endif
#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
{
int len;
for ( len = 0; yy_str[len]; ++len )
;
return yy_scan_bytes( yy_str, len );
}
#endif
#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = len + 2;
buf = (char *) yy_flex_alloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < len; ++i )
buf[i] = bytes[i];
buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#endif
#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
{
if ( yy_start_stack_ptr >= yy_start_stack_depth )
{
yy_size_t new_size;
yy_start_stack_depth += YY_START_STACK_INCR;
new_size = yy_start_stack_depth * sizeof( int );
if ( ! yy_start_stack )
yy_start_stack = (int *) yy_flex_alloc( new_size );
else
yy_start_stack = (int *) yy_flex_realloc(
(void *) yy_start_stack, new_size );
if ( ! yy_start_stack )
YY_FATAL_ERROR(
"out of memory expanding start-condition stack" );
}
yy_start_stack[yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state()
{
if ( --yy_start_stack_ptr < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
BEGIN(yy_start_stack[yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state()
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
yytext[yyleng] = yy_hold_char; \
yy_c_buf_p = yytext + n; \
yy_hold_char = *yy_c_buf_p; \
*yy_c_buf_p = '\0'; \
yyleng = n; \
} \
while ( 0 )
/* Internal utility routines. */
#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
{
return (void *) malloc( size );
}
#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
{
free( ptr );
}
#if YY_MAIN
int main()
{
yylex();
return 0;
}
#endif
#line 502 "pars0lex.l"
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