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- Committer: Bazaar Package Importer
- Author(s): Emilio Pozuelo Monfort
- Date: 2011-03-22 00:32:36 UTC
- mfrom: (1.4.1 upstream) (3.3.33 multiarch)
- Revision ID: james.westby@ubuntu.com-20110322003236-4spdgfk1vai6xay1
Tags: 0.10.4-2
Upload to unstable.
- files added:
- Makefile-cmph.am
- girepository/cmph
- tests/warn
- files removed:
- INSTALL
- docs/reference/images
- tests/invoke
- files modified:
- AUTHORS
added
removed
giscanner/scannerlexer.c
1
2
#line 3 "scannerlexer.c"
3
4
#define YY_INT_ALIGNED short int
5
6
/* A lexical scanner generated by flex */
7
8
#define FLEX_SCANNER
9
#define YY_FLEX_MAJOR_VERSION 2
10
#define YY_FLEX_MINOR_VERSION 5
11
#define YY_FLEX_SUBMINOR_VERSION 35
12
#if YY_FLEX_SUBMINOR_VERSION > 0
13
#define FLEX_BETA
14
#endif
15
16
/* First, we deal with platform-specific or compiler-specific issues. */
17
18
/* begin standard C headers. */
19
#include <stdio.h>
20
#include <string.h>
21
#include <errno.h>
22
#include <stdlib.h>
23
24
/* end standard C headers. */
25
26
/* flex integer type definitions */
27
28
#ifndef FLEXINT_H
29
#define FLEXINT_H
30
31
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
32
33
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
34
35
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
36
* if you want the limit (max/min) macros for int types.
37
*/
38
#ifndef __STDC_LIMIT_MACROS
39
#define __STDC_LIMIT_MACROS 1
40
#endif
41
42
#include <inttypes.h>
43
typedef int8_t flex_int8_t;
44
typedef uint8_t flex_uint8_t;
45
typedef int16_t flex_int16_t;
46
typedef uint16_t flex_uint16_t;
47
typedef int32_t flex_int32_t;
48
typedef uint32_t flex_uint32_t;
49
#else
50
typedef signed char flex_int8_t;
51
typedef short int flex_int16_t;
52
typedef int flex_int32_t;
53
typedef unsigned char flex_uint8_t;
54
typedef unsigned short int flex_uint16_t;
55
typedef unsigned int flex_uint32_t;
56
#endif /* ! C99 */
57
58
/* Limits of integral types. */
59
#ifndef INT8_MIN
60
#define INT8_MIN (-128)
61
#endif
62
#ifndef INT16_MIN
63
#define INT16_MIN (-32767-1)
64
#endif
65
#ifndef INT32_MIN
66
#define INT32_MIN (-2147483647-1)
67
#endif
68
#ifndef INT8_MAX
69
#define INT8_MAX (127)
70
#endif
71
#ifndef INT16_MAX
72
#define INT16_MAX (32767)
73
#endif
74
#ifndef INT32_MAX
75
#define INT32_MAX (2147483647)
76
#endif
77
#ifndef UINT8_MAX
78
#define UINT8_MAX (255U)
79
#endif
80
#ifndef UINT16_MAX
81
#define UINT16_MAX (65535U)
82
#endif
83
#ifndef UINT32_MAX
84
#define UINT32_MAX (4294967295U)
85
#endif
86
87
#endif /* ! FLEXINT_H */
88
89
#ifdef __cplusplus
90
91
/* The "const" storage-class-modifier is valid. */
92
#define YY_USE_CONST
93
94
#else /* ! __cplusplus */
95
96
/* C99 requires __STDC__ to be defined as 1. */
97
#if defined (__STDC__)
98
99
#define YY_USE_CONST
100
101
#endif /* defined (__STDC__) */
102
#endif /* ! __cplusplus */
103
104
#ifdef YY_USE_CONST
105
#define yyconst const
106
#else
107
#define yyconst
108
#endif
109
110
/* Returned upon end-of-file. */
111
#define YY_NULL 0
112
113
/* Promotes a possibly negative, possibly signed char to an unsigned
114
* integer for use as an array index. If the signed char is negative,
115
* we want to instead treat it as an 8-bit unsigned char, hence the
116
* double cast.
117
*/
118
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
119
120
/* Enter a start condition. This macro really ought to take a parameter,
121
* but we do it the disgusting crufty way forced on us by the ()-less
122
* definition of BEGIN.
123
*/
124
#define BEGIN (yy_start) = 1 + 2 *
125
126
/* Translate the current start state into a value that can be later handed
127
* to BEGIN to return to the state. The YYSTATE alias is for lex
128
* compatibility.
129
*/
130
#define YY_START (((yy_start) - 1) / 2)
131
#define YYSTATE YY_START
132
133
/* Action number for EOF rule of a given start state. */
134
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
135
136
/* Special action meaning "start processing a new file". */
137
#define YY_NEW_FILE yyrestart(yyin )
138
139
#define YY_END_OF_BUFFER_CHAR 0
140
141
/* Size of default input buffer. */
142
#ifndef YY_BUF_SIZE
143
#define YY_BUF_SIZE 16384
144
#endif
145
146
/* The state buf must be large enough to hold one state per character in the main buffer.
147
*/
148
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
149
150
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
151
#define YY_TYPEDEF_YY_BUFFER_STATE
152
typedef struct yy_buffer_state *YY_BUFFER_STATE;
153
#endif
154
155
extern int yyleng;
156
157
extern FILE *yyin, *yyout;
158
159
#define EOB_ACT_CONTINUE_SCAN 0
160
#define EOB_ACT_END_OF_FILE 1
161
#define EOB_ACT_LAST_MATCH 2
162
163
#define YY_LESS_LINENO(n)
164
165
/* Return all but the first "n" matched characters back to the input stream. */
166
#define yyless(n) \
167
do \
168
{ \
169
/* Undo effects of setting up yytext. */ \
170
int yyless_macro_arg = (n); \
171
YY_LESS_LINENO(yyless_macro_arg);\
172
*yy_cp = (yy_hold_char); \
173
YY_RESTORE_YY_MORE_OFFSET \
174
(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
175
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
176
} \
177
while ( 0 )
178
179
#define unput(c) yyunput( c, (yytext_ptr) )
180
181
#ifndef YY_TYPEDEF_YY_SIZE_T
182
#define YY_TYPEDEF_YY_SIZE_T
183
typedef size_t yy_size_t;
184
#endif
185
186
#ifndef YY_STRUCT_YY_BUFFER_STATE
187
#define YY_STRUCT_YY_BUFFER_STATE
188
struct yy_buffer_state
189
{
190
FILE *yy_input_file;
191
192
char *yy_ch_buf; /* input buffer */
193
char *yy_buf_pos; /* current position in input buffer */
194
195
/* Size of input buffer in bytes, not including room for EOB
196
* characters.
197
*/
198
yy_size_t yy_buf_size;
199
200
/* Number of characters read into yy_ch_buf, not including EOB
201
* characters.
202
*/
203
int yy_n_chars;
204
205
/* Whether we "own" the buffer - i.e., we know we created it,
206
* and can realloc() it to grow it, and should free() it to
207
* delete it.
208
*/
209
int yy_is_our_buffer;
210
211
/* Whether this is an "interactive" input source; if so, and
212
* if we're using stdio for input, then we want to use getc()
213
* instead of fread(), to make sure we stop fetching input after
214
* each newline.
215
*/
216
int yy_is_interactive;
217
218
/* Whether we're considered to be at the beginning of a line.
219
* If so, '^' rules will be active on the next match, otherwise
220
* not.
221
*/
222
int yy_at_bol;
223
224
int yy_bs_lineno; /**< The line count. */
225
int yy_bs_column; /**< The column count. */
226
227
/* Whether to try to fill the input buffer when we reach the
228
* end of it.
229
*/
230
int yy_fill_buffer;
231
232
int yy_buffer_status;
233
234
#define YY_BUFFER_NEW 0
235
#define YY_BUFFER_NORMAL 1
236
/* When an EOF's been seen but there's still some text to process
237
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
238
* shouldn't try reading from the input source any more. We might
239
* still have a bunch of tokens to match, though, because of
240
* possible backing-up.
241
*
242
* When we actually see the EOF, we change the status to "new"
243
* (via yyrestart()), so that the user can continue scanning by
244
* just pointing yyin at a new input file.
245
*/
246
#define YY_BUFFER_EOF_PENDING 2
247
248
};
249
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
250
251
/* Stack of input buffers. */
252
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
253
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
254
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
255
256
/* We provide macros for accessing buffer states in case in the
257
* future we want to put the buffer states in a more general
258
* "scanner state".
259
*
260
* Returns the top of the stack, or NULL.
261
*/
262
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
263
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
264
: NULL)
265
266
/* Same as previous macro, but useful when we know that the buffer stack is not
267
* NULL or when we need an lvalue. For internal use only.
268
*/
269
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
270
271
/* yy_hold_char holds the character lost when yytext is formed. */
272
static char yy_hold_char;
273
static int yy_n_chars; /* number of characters read into yy_ch_buf */
274
int yyleng;
275
276
/* Points to current character in buffer. */
277
static char *yy_c_buf_p = (char *) 0;
278
static int yy_init = 0; /* whether we need to initialize */
279
static int yy_start = 0; /* start state number */
280
281
/* Flag which is used to allow yywrap()'s to do buffer switches
282
* instead of setting up a fresh yyin. A bit of a hack ...
283
*/
284
static int yy_did_buffer_switch_on_eof;
285
286
void yyrestart (FILE *input_file );
287
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
288
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
289
void yy_delete_buffer (YY_BUFFER_STATE b );
290
void yy_flush_buffer (YY_BUFFER_STATE b );
291
void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
292
void yypop_buffer_state (void );
293
294
static void yyensure_buffer_stack (void );
295
static void yy_load_buffer_state (void );
296
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
297
298
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
299
300
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
301
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
302
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
303
304
void *yyalloc (yy_size_t );
305
void *yyrealloc (void *,yy_size_t );
306
void yyfree (void * );
307
308
#define yy_new_buffer yy_create_buffer
309
310
#define yy_set_interactive(is_interactive) \
311
{ \
312
if ( ! YY_CURRENT_BUFFER ){ \
313
yyensure_buffer_stack (); \
314
YY_CURRENT_BUFFER_LVALUE = \
315
yy_create_buffer(yyin,YY_BUF_SIZE ); \
316
} \
317
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
318
}
319
320
#define yy_set_bol(at_bol) \
321
{ \
322
if ( ! YY_CURRENT_BUFFER ){\
323
yyensure_buffer_stack (); \
324
YY_CURRENT_BUFFER_LVALUE = \
325
yy_create_buffer(yyin,YY_BUF_SIZE ); \
326
} \
327
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
328
}
329
330
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
331
332
/* Begin user sect3 */
333
334
typedef unsigned char YY_CHAR;
335
336
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
337
338
typedef int yy_state_type;
339
340
extern int yylineno;
341
342
int yylineno = 1;
343
344
extern char *yytext;
345
#define yytext_ptr yytext
346
347
static yy_state_type yy_get_previous_state (void );
348
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
349
static int yy_get_next_buffer (void );
350
static void yy_fatal_error (yyconst char msg[] );
351
352
/* Done after the current pattern has been matched and before the
353
* corresponding action - sets up yytext.
354
*/
355
#define YY_DO_BEFORE_ACTION \
356
(yytext_ptr) = yy_bp; \
357
yyleng = (size_t) (yy_cp - yy_bp); \
358
(yy_hold_char) = *yy_cp; \
359
*yy_cp = '\0'; \
360
(yy_c_buf_p) = yy_cp;
361
362
#define YY_NUM_RULES 118
363
#define YY_END_OF_BUFFER 119
364
/* This struct is not used in this scanner,
365
but its presence is necessary. */
366
struct yy_trans_info
367
{
368
flex_int32_t yy_verify;
369
flex_int32_t yy_nxt;
370
};
371
static yyconst flex_int16_t yy_acclist[708] =
372
{ 0,
373
119, 117, 118, 3, 117, 118, 1, 118, 33, 117,
374
118, 117, 118, 8, 117, 118, 28, 117, 118, 30,
375
117, 118, 117, 118, 17, 117, 118, 18, 117, 118,
376
26, 117, 118, 24, 117, 118, 57, 117, 118, 25,
377
117, 118, 23, 117, 118, 27, 117, 118, 110, 117,
378
118, 110, 117, 118, 20, 117, 118, 19, 117, 118,
379
35, 117, 118, 34, 117, 118, 36, 117, 118, 22,
380
117, 118, 71, 107, 117, 118, 71, 107, 117, 118,
381
13, 117, 118, 117, 118, 15, 117, 118, 29, 117,
382
118, 71, 107, 117, 118, 71, 107, 117, 118, 71,
383
384
107, 117, 118, 71, 107, 117, 118, 71, 107, 117,
385
118, 71, 107, 117, 118, 71, 107, 117, 118, 71,
386
107, 117, 118, 71, 107, 117, 118, 71, 107, 117,
387
118, 71, 107, 117, 118, 71, 107, 117, 118, 71,
388
107, 117, 118, 71, 107, 117, 118, 71, 107, 117,
389
118, 71, 107, 117, 118, 9, 117, 118, 31, 117,
390
118, 11, 117, 118, 32, 117, 118, 3, 1, 50,
391
115, 41, 12, 53, 43, 113, 39, 55, 37, 56,
392
38, 58, 111, 4, 5, 40, 111, 109, 110, 110,
393
110, 110, 16, 10, 14, 45, 51, 49, 52, 46,
394
395
71, 107, 2, 42, 71, 107, 71, 107, 71, 107,
396
71, 107, 71, 107, 71, 107, 71, 107, 71, 107,
397
71, 107, 71, 80, 107, 71, 107, 71, 107, 71,
398
107, 71, 107, 71, 107, 71, 107, 71, 88, 107,
399
71, 107, 71, 107, 71, 107, 71, 107, 71, 107,
400
71, 107, 71, 107, 71, 107, 71, 107, 71, 107,
401
71, 107, 44, 54, 21, 111, 5, 109, 110, 109,
402
110, 112, 110, 110, 110, 108, 47, 48, 116, 114,
403
71, 107, 71, 107, 71, 107, 71, 107, 71, 107,
404
71, 107, 71, 107, 71, 107, 71, 107, 71, 72,
405
406
107, 71, 107, 71, 107, 71, 107, 71, 107, 71,
407
107, 71, 107, 71, 107, 71, 107, 71, 107, 71,
408
107, 71, 107, 71, 86, 107, 71, 107, 71, 107,
409
71, 90, 107, 71, 107, 71, 107, 71, 107, 71,
410
107, 71, 107, 71, 107, 71, 107, 71, 107, 71,
411
107, 71, 107, 71, 107, 71, 107, 71, 107, 71,
412
107, 71, 107, 71, 107, 111, 109, 110, 109, 110,
413
109, 110, 112, 110, 108, 108, 71, 107, 71, 107,
414
71, 107, 71, 107, 71, 107, 71, 107, 71, 107,
415
71, 107, 71, 107, 71, 107, 71, 73, 107, 71,
416
417
107, 71, 75, 107, 71, 76, 107, 71, 107, 71,
418
107, 71, 107, 71, 107, 71, 82, 107, 71, 83,
419
107, 71, 107, 71, 107, 71, 87, 107, 71, 107,
420
71, 91, 107, 71, 107, 71, 107, 71, 107, 71,
421
107, 71, 107, 71, 107, 71, 107, 71, 107, 71,
422
107, 71, 107, 71, 107, 71, 107, 71, 104, 107,
423
71, 107, 71, 107, 109, 110, 108, 108, 108, 70,
424
71, 107, 59, 71, 107, 71, 107, 71, 107, 71,
425
107, 71, 107, 71, 107, 71, 107, 71, 107, 71,
426
107, 71, 74, 107, 71, 77, 107, 71, 107, 71,
427
428
107, 71, 107, 71, 107, 71, 85, 107, 71, 107,
429
71, 107, 71, 107, 71, 107, 71, 95, 107, 71,
430
107, 71, 107, 71, 107, 71, 107, 71, 107, 71,
431
107, 71, 102, 107, 71, 107, 71, 107, 71, 106,
432
107, 108, 71, 107, 71, 107, 71, 107, 71, 107,
433
71, 107, 71, 107, 71, 107, 71, 107, 71, 107,
434
71, 107, 71, 107, 71, 81, 107, 71, 84, 107,
435
71, 89, 107, 71, 107, 71, 107, 71, 94, 107,
436
71, 96, 107, 71, 97, 107, 71, 98, 107, 71,
437
99, 107, 71, 100, 107, 71, 107, 71, 107, 71,
438
439
107, 60, 71, 107, 71, 107, 63, 71, 107, 71,
440
107, 71, 107, 71, 107, 71, 107, 71, 107, 71,
441
107, 71, 107, 71, 79, 107, 71, 107, 71, 107,
442
71, 101, 107, 71, 107, 71, 107, 71, 107, 71,
443
107, 65, 71, 107, 71, 107, 71, 107, 71, 107,
444
69, 71, 107, 71, 78, 107, 71, 92, 107, 71,
445
93, 107, 71, 103, 107, 71, 105, 107, 7, 71,
446
107, 71, 107, 66, 71, 107, 71, 107, 71, 107,
447
6, 7, 71, 107, 71, 107, 68, 71, 107, 67,
448
71, 107, 62, 71, 107, 71, 107, 71, 107, 71,
449
450
107, 61, 71, 107, 64, 71, 107
451
} ;
452
453
static yyconst flex_int16_t yy_accept[356] =
454
{ 0,
455
1, 1, 1, 2, 4, 7, 9, 12, 14, 17,
456
20, 23, 25, 28, 31, 34, 37, 40, 43, 46,
457
49, 52, 55, 58, 61, 64, 67, 70, 73, 77,
458
81, 84, 86, 89, 92, 96, 100, 104, 108, 112,
459
116, 120, 124, 128, 132, 136, 140, 144, 148, 152,
460
156, 159, 162, 165, 168, 169, 170, 171, 171, 172,
461
172, 172, 173, 174, 175, 176, 176, 177, 177, 178,
462
179, 180, 181, 182, 183, 183, 184, 185, 186, 187,
463
188, 190, 191, 191, 192, 193, 193, 194, 195, 196,
464
197, 198, 199, 200, 201, 203, 203, 203, 204, 205,
465
466
207, 209, 211, 213, 215, 217, 219, 221, 223, 226,
467
228, 230, 232, 234, 236, 238, 241, 243, 245, 247,
468
249, 251, 253, 255, 257, 259, 261, 263, 264, 265,
469
265, 266, 266, 267, 268, 270, 272, 272, 273, 274,
470
275, 276, 277, 278, 279, 279, 280, 280, 280, 281,
471
281, 283, 285, 287, 289, 291, 293, 295, 297, 299,
472
302, 304, 306, 308, 310, 312, 314, 316, 318, 320,
473
322, 324, 327, 329, 331, 334, 336, 338, 340, 342,
474
344, 346, 348, 350, 352, 354, 356, 358, 360, 362,
475
364, 366, 366, 366, 367, 369, 371, 373, 374, 375,
476
477
376, 377, 379, 381, 383, 385, 387, 389, 391, 393,
478
395, 397, 400, 402, 405, 408, 410, 412, 414, 416,
479
419, 422, 424, 426, 429, 431, 434, 436, 438, 440,
480
442, 444, 446, 448, 450, 452, 454, 456, 458, 461,
481
463, 465, 465, 467, 468, 469, 470, 473, 476, 478,
482
480, 482, 484, 486, 488, 490, 492, 495, 498, 500,
483
502, 504, 506, 509, 511, 513, 515, 517, 520, 522,
484
524, 526, 528, 530, 532, 535, 537, 539, 542, 542,
485
543, 545, 547, 549, 551, 553, 555, 557, 559, 561,
486
563, 565, 568, 571, 574, 576, 578, 581, 584, 587,
487
488
590, 593, 596, 598, 600, 602, 602, 605, 607, 610,
489
612, 614, 616, 618, 620, 622, 624, 627, 629, 631,
490
634, 636, 638, 638, 640, 642, 645, 647, 649, 651,
491
654, 657, 660, 663, 666, 669, 670, 672, 674, 677,
492
679, 681, 682, 683, 685, 687, 690, 693, 696, 698,
493
700, 702, 705, 708, 708
494
} ;
495
496
static yyconst flex_int32_t yy_ec[256] =
497
{ 0,
498
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
499
2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
500
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
501
1, 4, 5, 6, 7, 1, 8, 9, 10, 11,
502
12, 13, 14, 15, 16, 17, 18, 19, 20, 20,
503
20, 20, 20, 20, 20, 21, 21, 22, 23, 24,
504
25, 26, 27, 1, 28, 29, 28, 28, 30, 31,
505
32, 32, 32, 32, 32, 33, 32, 32, 32, 32,
506
32, 32, 32, 32, 34, 32, 32, 35, 32, 32,
507
36, 37, 38, 39, 40, 1, 41, 42, 43, 44,
508
509
45, 46, 47, 48, 49, 32, 50, 51, 52, 53,
510
54, 55, 32, 56, 57, 58, 59, 60, 61, 62,
511
63, 64, 65, 66, 67, 68, 1, 1, 1, 1,
512
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
513
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
514
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
515
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
516
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
517
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
518
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
519
520
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
521
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
522
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
523
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
524
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
525
1, 1, 1, 1, 1
526
} ;
527
528
static yyconst flex_int32_t yy_meta[69] =
529
{ 0,
530
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
531
3, 1, 1, 1, 1, 1, 1, 1, 4, 4,
532
4, 1, 1, 1, 1, 1, 1, 5, 5, 5,
533
5, 6, 6, 6, 6, 1, 1, 1, 1, 6,
534
5, 5, 5, 5, 5, 5, 6, 6, 6, 6,
535
6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
536
6, 6, 6, 6, 1, 1, 1, 1
537
} ;
538
539
static yyconst flex_int16_t yy_base[365] =
540
{ 0,
541
0, 0, 515, 516, 67, 0, 489, 64, 469, 47,
542
65, 65, 516, 516, 487, 62, 516, 63, 61, 73,
543
86, 93, 485, 516, 75, 485, 59, 516, 0, 86,
544
516, 506, 516, 483, 64, 52, 451, 74, 63, 79,
545
82, 452, 72, 451, 459, 98, 440, 449, 447, 452,
546
516, 69, 516, 516, 138, 0, 516, 118, 516, 496,
547
453, 516, 516, 516, 516, 124, 516, 494, 516, 516,
548
516, 516, 516, 516, 479, 143, 516, 0, 516, 147,
549
166, 185, 193, 120, 44, 0, 516, 516, 516, 470,
550
516, 516, 516, 469, 0, 123, 133, 516, 516, 439,
551
552
190, 440, 433, 445, 432, 447, 434, 440, 426, 427,
553
424, 424, 427, 424, 421, 0, 99, 425, 163, 423,
554
111, 128, 427, 420, 133, 100, 425, 516, 516, 427,
555
516, 208, 516, 0, 204, 175, 221, 231, 138, 516,
556
183, 220, 516, 516, 195, 516, 469, 235, 516, 468,
557
416, 199, 415, 406, 414, 412, 420, 415, 400, 0,
558
408, 420, 415, 403, 201, 417, 415, 411, 403, 409,
559
412, 0, 398, 402, 0, 403, 400, 390, 388, 390,
560
392, 399, 385, 383, 383, 395, 385, 389, 393, 395,
561
384, 385, 246, 254, 227, 516, 227, 516, 516, 247,
562
563
237, 382, 380, 373, 377, 371, 377, 374, 369, 378,
564
369, 0, 373, 0, 0, 364, 372, 361, 368, 0,
565
0, 362, 359, 0, 363, 0, 358, 358, 357, 354,
566
366, 356, 360, 365, 364, 362, 352, 357, 0, 345,
567
357, 348, 516, 234, 516, 243, 0, 360, 343, 341,
568
352, 347, 342, 336, 340, 347, 0, 0, 338, 339,
569
344, 335, 0, 342, 328, 336, 331, 0, 339, 336,
570
338, 322, 331, 333, 0, 324, 327, 0, 330, 516,
571
334, 324, 314, 318, 317, 310, 312, 322, 312, 306,
572
306, 0, 0, 0, 318, 319, 0, 0, 0, 0,
573
574
0, 0, 315, 315, 308, 354, 0, 315, 0, 299,
575
310, 303, 280, 264, 258, 258, 0, 246, 243, 0,
576
255, 252, 0, 237, 246, 0, 241, 248, 250, 0,
577
0, 0, 0, 0, 0, 278, 226, 229, 0, 211,
578
209, 516, 212, 158, 142, 0, 0, 151, 141, 125,
579
99, 0, 0, 516, 306, 312, 318, 321, 327, 330,
580
335, 341, 343, 347
581
} ;
582
583
static yyconst flex_int16_t yy_def[365] =
584
{ 0,
585
354, 1, 354, 354, 354, 355, 354, 356, 354, 354,
586
354, 357, 354, 354, 354, 354, 354, 354, 354, 354,
587
354, 354, 354, 354, 354, 354, 354, 354, 358, 358,
588
354, 354, 354, 354, 358, 358, 358, 358, 358, 358,
589
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
590
354, 354, 354, 354, 354, 355, 354, 356, 354, 356,
591
354, 354, 354, 354, 354, 357, 354, 357, 354, 354,
592
354, 354, 354, 354, 354, 354, 354, 359, 354, 354,
593
354, 354, 354, 354, 354, 360, 354, 354, 354, 354,
594
354, 354, 354, 354, 358, 361, 362, 354, 354, 358,
595
596
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
597
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
598
358, 358, 358, 358, 358, 358, 358, 354, 354, 354,
599
354, 354, 354, 359, 354, 354, 354, 354, 354, 354,
600
354, 360, 354, 354, 361, 354, 361, 362, 354, 362,
601
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
602
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
603
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
604
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
605
358, 354, 354, 354, 354, 354, 354, 354, 354, 354,
606
607
354, 358, 358, 358, 358, 358, 358, 358, 358, 358,
608
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
609
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
610
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
611
358, 354, 354, 354, 354, 354, 358, 358, 358, 358,
612
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
613
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
614
358, 358, 358, 358, 358, 358, 358, 358, 354, 354,
615
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
616
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
617
618
358, 358, 358, 358, 358, 354, 358, 358, 358, 358,
619
358, 358, 358, 358, 358, 358, 358, 358, 358, 358,
620
358, 358, 363, 358, 358, 358, 358, 358, 358, 358,
621
358, 358, 358, 358, 358, 364, 358, 358, 358, 358,
622
358, 354, 364, 358, 358, 358, 358, 358, 358, 358,
623
358, 358, 358, 0, 354, 354, 354, 354, 354, 354,
624
354, 354, 354, 354
625
} ;
626
627
static yyconst flex_int16_t yy_nxt[585] =
628
{ 0,
629
4, 5, 6, 5, 7, 8, 9, 10, 11, 12,
630
13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
631
22, 23, 24, 25, 26, 27, 28, 29, 29, 29,
632
29, 29, 30, 29, 29, 31, 32, 33, 34, 35,
633
36, 37, 38, 39, 40, 41, 42, 29, 43, 29,
634
44, 29, 29, 29, 29, 45, 46, 47, 48, 49,
635
50, 29, 29, 29, 51, 52, 53, 54, 55, 59,
636
55, 62, 63, 64, 67, 70, 141, 75, 72, 76,
637
76, 76, 88, 93, 94, 77, 71, 73, 74, 65,
638
78, 96, 100, 128, 141, 97, 89, 79, 90, 91,
639
640
60, 68, 80, 101, 81, 81, 82, 108, 102, 80,
641
103, 82, 82, 82, 105, 83, 109, 116, 84, 85,
642
86, 106, 83, 59, 117, 84, 85, 107, 146, 110,
643
83, 111, 113, 67, 129, 114, 84, 83, 353, 55,
644
112, 55, 149, 84, 85, 120, 121, 86, 189, 174,
645
190, 85, 139, 140, 60, 122, 175, 181, 123, 147,
646
68, 76, 76, 76, 352, 76, 76, 76, 183, 150,
647
139, 140, 132, 133, 182, 133, 132, 133, 140, 133,
648
351, 187, 80, 184, 81, 81, 82, 132, 133, 188,
649
350, 132, 133, 133, 349, 83, 140, 133, 135, 136,
650
651
146, 80, 348, 82, 82, 82, 137, 197, 137, 177,
652
83, 138, 138, 138, 83, 199, 135, 84, 85, 178,
653
179, 193, 342, 193, 136, 197, 194, 194, 194, 83,
654
152, 147, 153, 199, 154, 84, 195, 196, 155, 138,
655
138, 138, 156, 85, 149, 157, 158, 159, 347, 138,
656
138, 138, 200, 201, 195, 203, 204, 216, 217, 243,
657
196, 198, 196, 198, 194, 194, 194, 245, 346, 246,
658
200, 150, 194, 194, 194, 280, 198, 243, 201, 244,
659
245, 198, 345, 344, 133, 196, 133, 246, 342, 341,
660
340, 339, 245, 280, 338, 337, 335, 244, 334, 133,
661
662
333, 332, 331, 330, 133, 245, 56, 329, 56, 56,
663
56, 56, 58, 58, 58, 58, 58, 58, 66, 66,
664
66, 66, 66, 66, 95, 95, 95, 134, 328, 134,
665
134, 134, 134, 142, 142, 145, 145, 145, 145, 145,
666
145, 148, 148, 148, 148, 148, 148, 336, 336, 343,
667
343, 343, 343, 327, 326, 325, 324, 323, 322, 321,
668
320, 319, 318, 317, 316, 315, 314, 313, 312, 311,
669
310, 309, 308, 307, 306, 305, 304, 303, 302, 301,
670
300, 299, 298, 297, 296, 295, 294, 293, 292, 291,
671
290, 289, 288, 287, 286, 285, 284, 283, 282, 281,
672
673
279, 278, 277, 276, 275, 274, 273, 272, 271, 270,
674
269, 268, 267, 266, 265, 264, 263, 262, 261, 260,
675
259, 258, 257, 256, 255, 254, 253, 252, 251, 250,
676
249, 248, 247, 242, 241, 240, 239, 238, 237, 236,
677
235, 234, 233, 232, 231, 230, 229, 228, 227, 226,
678
225, 224, 223, 222, 221, 220, 219, 218, 215, 214,
679
213, 212, 211, 210, 209, 208, 207, 206, 205, 202,
680
354, 354, 192, 191, 186, 185, 180, 176, 173, 172,
681
171, 170, 169, 168, 167, 166, 165, 164, 163, 162,
682
161, 160, 151, 144, 143, 131, 354, 130, 354, 127,
683
684
126, 125, 124, 119, 118, 115, 104, 99, 98, 92,
685
87, 69, 61, 57, 354, 3, 354, 354, 354, 354,
686
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
687
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
688
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
689
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
690
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
691
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
692
354, 354, 354, 354
693
} ;
694
695
static yyconst flex_int16_t yy_chk[585] =
696
{ 0,
697
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
698
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
699
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
700
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
701
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
702
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
703
1, 1, 1, 1, 1, 1, 1, 1, 5, 8,
704
5, 10, 10, 11, 12, 16, 85, 19, 18, 19,
705
19, 19, 25, 27, 27, 20, 16, 18, 18, 11,
706
20, 30, 35, 52, 85, 30, 25, 20, 25, 25,
707
708
8, 12, 21, 35, 21, 21, 21, 39, 36, 22,
709
36, 22, 22, 22, 38, 21, 39, 43, 21, 21,
710
21, 38, 22, 58, 43, 22, 22, 38, 96, 40,
711
21, 40, 41, 66, 52, 41, 21, 22, 351, 55,
712
40, 55, 97, 22, 21, 46, 46, 21, 126, 117,
713
126, 22, 84, 84, 58, 46, 117, 121, 46, 96,
714
66, 76, 76, 76, 350, 80, 80, 80, 122, 97,
715
84, 139, 76, 76, 121, 76, 80, 80, 84, 80,
716
349, 125, 81, 122, 81, 81, 81, 76, 76, 125,
717
348, 80, 80, 76, 345, 81, 139, 80, 81, 81,
718
719
145, 82, 344, 82, 82, 82, 83, 136, 83, 119,
720
81, 83, 83, 83, 82, 141, 81, 82, 82, 119,
721
119, 132, 343, 132, 81, 136, 132, 132, 132, 82,
722
101, 145, 101, 141, 101, 82, 135, 135, 101, 137,
723
137, 137, 101, 82, 148, 101, 101, 101, 341, 138,
724
138, 138, 142, 142, 135, 152, 152, 165, 165, 197,
725
195, 138, 135, 138, 193, 193, 193, 244, 340, 201,
726
142, 148, 194, 194, 194, 246, 138, 197, 142, 200,
727
200, 138, 338, 337, 194, 195, 194, 201, 336, 329,
728
328, 327, 244, 246, 325, 324, 322, 200, 321, 194,
729
730
319, 318, 316, 315, 194, 200, 355, 314, 355, 355,
731
355, 355, 356, 356, 356, 356, 356, 356, 357, 357,
732
357, 357, 357, 357, 358, 358, 358, 359, 313, 359,
733
359, 359, 359, 360, 360, 361, 361, 361, 361, 361,
734
361, 362, 362, 362, 362, 362, 362, 363, 363, 364,
735
364, 364, 364, 312, 311, 310, 308, 306, 305, 304,
736
303, 296, 295, 291, 290, 289, 288, 287, 286, 285,
737
284, 283, 282, 281, 279, 277, 276, 274, 273, 272,
738
271, 270, 269, 267, 266, 265, 264, 262, 261, 260,
739
259, 256, 255, 254, 253, 252, 251, 250, 249, 248,
740
741
242, 241, 240, 238, 237, 236, 235, 234, 233, 232,
742
231, 230, 229, 228, 227, 225, 223, 222, 219, 218,
743
217, 216, 213, 211, 210, 209, 208, 207, 206, 205,
744
204, 203, 202, 192, 191, 190, 189, 188, 187, 186,
745
185, 184, 183, 182, 181, 180, 179, 178, 177, 176,
746
174, 173, 171, 170, 169, 168, 167, 166, 164, 163,
747
162, 161, 159, 158, 157, 156, 155, 154, 153, 151,
748
150, 147, 130, 127, 124, 123, 120, 118, 115, 114,
749
113, 112, 111, 110, 109, 108, 107, 106, 105, 104,
750
103, 102, 100, 94, 90, 75, 68, 61, 60, 50,
751
752
49, 48, 47, 45, 44, 42, 37, 34, 32, 26,
753
23, 15, 9, 7, 3, 354, 354, 354, 354, 354,
754
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
755
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
756
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
757
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
758
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
759
354, 354, 354, 354, 354, 354, 354, 354, 354, 354,
760
354, 354, 354, 354
761
} ;
762
763
extern int yy_flex_debug;
764
int yy_flex_debug = 0;
765
766
static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
767
static char *yy_full_match;
768
static int yy_lp;
769
#define REJECT \
770
{ \
771
*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \
772
yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
773
++(yy_lp); \
774
goto find_rule; \
775
}
776
777
#define yymore() yymore_used_but_not_detected
778
#define YY_MORE_ADJ 0
779
#define YY_RESTORE_YY_MORE_OFFSET
780
char *yytext;
781
#line 1 "scannerlexer.l"
782
/* -*- Mode: C -*-
783
* GObject introspection: C lexer
784
*
785
* Copyright (c) 1997 Sandro Sigala <ssigala@globalnet.it>
786
* Copyright (c) 2007-2008 Jürg Billeter <j@bitron.ch>
787
*
788
* All rights reserved.
789
*
790
* Redistribution and use in source and binary forms, with or without
791
* modification, are permitted provided that the following conditions
792
* are met:
793
* 1. Redistributions of source code must retain the above copyright
794
* notice, this list of conditions and the following disclaimer.
795
* 2. Redistributions in binary form must reproduce the above copyright
796
* notice, this list of conditions and the following disclaimer in the
797
* documentation and/or other materials provided with the distribution.
798
*
799
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
800
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
801
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
802
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
803
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
804
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
805
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
806
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
807
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
808
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
809
*/
810
#line 31 "scannerlexer.l"
811
#include <ctype.h>
812
#include <stdio.h>
813
814
#include <glib.h>
815
#include "sourcescanner.h"
816
#include "scannerparser.h"
817
#include "grealpath.h"
818
819
int lineno;
820
char linebuf[2000];
821
822
#undef YY_BUF_SIZE
823
#define YY_BUF_SIZE 1048576
824
825
extern int yylex (GISourceScanner *scanner);
826
#define YY_DECL int yylex (GISourceScanner *scanner)
827
static int yywrap (void);
828
static void parse_comment (GISourceScanner *scanner);
829
static void process_directive (GISourceScanner *scanner);
830
static int check_identifier (GISourceScanner *scanner, const char *);
831
static int parse_ignored_macro (void);
832
#line 833 "scannerlexer.c"
833
834
#define INITIAL 0
835
836
#ifndef YY_NO_UNISTD_H
837
/* Special case for "unistd.h", since it is non-ANSI. We include it way
838
* down here because we want the user's section 1 to have been scanned first.
839
* The user has a chance to override it with an option.
840
*/
841
#include <unistd.h>
842
#endif
843
844
#ifndef YY_EXTRA_TYPE
845
#define YY_EXTRA_TYPE void *
846
#endif
847
848
static int yy_init_globals (void );
849
850
/* Accessor methods to globals.
851
These are made visible to non-reentrant scanners for convenience. */
852
853
int yylex_destroy (void );
854
855
int yyget_debug (void );
856
857
void yyset_debug (int debug_flag );
858
859
YY_EXTRA_TYPE yyget_extra (void );
860
861
void yyset_extra (YY_EXTRA_TYPE user_defined );
862
863
FILE *yyget_in (void );
864
865
void yyset_in (FILE * in_str );
866
867
FILE *yyget_out (void );
868
869
void yyset_out (FILE * out_str );
870
871
int yyget_leng (void );
872
873
char *yyget_text (void );
874
875
int yyget_lineno (void );
876
877
void yyset_lineno (int line_number );
878
879
/* Macros after this point can all be overridden by user definitions in
880
* section 1.
881
*/
882
883
#ifndef YY_SKIP_YYWRAP
884
#ifdef __cplusplus
885
extern "C" int yywrap (void );
886
#else
887
extern int yywrap (void );
888
#endif
889
#endif
890
891
#ifndef yytext_ptr
892
static void yy_flex_strncpy (char *,yyconst char *,int );
893
#endif
894
895
#ifdef YY_NEED_STRLEN
896
static int yy_flex_strlen (yyconst char * );
897
#endif
898
899
#ifndef YY_NO_INPUT
900
901
#ifdef __cplusplus
902
static int yyinput (void );
903
#else
904
static int input (void );
905
#endif
906
907
#endif
908
909
/* Amount of stuff to slurp up with each read. */
910
#ifndef YY_READ_BUF_SIZE
911
#define YY_READ_BUF_SIZE 8192
912
#endif
913
914
/* Copy whatever the last rule matched to the standard output. */
915
#ifndef ECHO
916
/* This used to be an fputs(), but since the string might contain NUL's,
917
* we now use fwrite().
918
*/
919
#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
920
#endif
921
922
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
923
* is returned in "result".
924
*/
925
#ifndef YY_INPUT
926
#define YY_INPUT(buf,result,max_size) \
927
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
928
{ \
929
int c = '*'; \
930
unsigned n; \
931
for ( n = 0; n < max_size && \
932
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
933
buf[n] = (char) c; \
934
if ( c == '\n' ) \
935
buf[n++] = (char) c; \
936
if ( c == EOF && ferror( yyin ) ) \
937
YY_FATAL_ERROR( "input in flex scanner failed" ); \
938
result = n; \
939
} \
940
else \
941
{ \
942
errno=0; \
943
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
944
{ \
945
if( errno != EINTR) \
946
{ \
947
YY_FATAL_ERROR( "input in flex scanner failed" ); \
948
break; \
949
} \
950
errno=0; \
951
clearerr(yyin); \
952
} \
953
}\
954
\
955
956
#endif
957
958
/* No semi-colon after return; correct usage is to write "yyterminate();" -
959
* we don't want an extra ';' after the "return" because that will cause
960
* some compilers to complain about unreachable statements.
961
*/
962
#ifndef yyterminate
963
#define yyterminate() return YY_NULL
964
#endif
965
966
/* Number of entries by which start-condition stack grows. */
967
#ifndef YY_START_STACK_INCR
968
#define YY_START_STACK_INCR 25
969
#endif
970
971
/* Report a fatal error. */
972
#ifndef YY_FATAL_ERROR
973
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
974
#endif
975
976
/* end tables serialization structures and prototypes */
977
978
/* Default declaration of generated scanner - a define so the user can
979
* easily add parameters.
980
*/
981
#ifndef YY_DECL
982
#define YY_DECL_IS_OURS 1
983
984
extern int yylex (void);
985
986
#define YY_DECL int yylex (void)
987
#endif /* !YY_DECL */
988
989
/* Code executed at the beginning of each rule, after yytext and yyleng
990
* have been set up.
991
*/
992
#ifndef YY_USER_ACTION
993
#define YY_USER_ACTION
994
#endif
995
996
/* Code executed at the end of each rule. */
997
#ifndef YY_BREAK
998
#define YY_BREAK break;
999
#endif
1000
1001
#define YY_RULE_SETUP \
1002
YY_USER_ACTION
1003
1004
/** The main scanner function which does all the work.
1005
*/
1006
YY_DECL
1007
{
1008
register yy_state_type yy_current_state;
1009
register char *yy_cp, *yy_bp;
1010
register int yy_act;
1011
1012
#line 63 "scannerlexer.l"
1013
1014
1015
#line 1016 "scannerlexer.c"
1016
1017
if ( !(yy_init) )
1018
{
1019
(yy_init) = 1;
1020
1021
#ifdef YY_USER_INIT
1022
YY_USER_INIT;
1023
#endif
1024
1025
/* Create the reject buffer large enough to save one state per allowed character. */
1026
if ( ! (yy_state_buf) )
1027
(yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE );
1028
if ( ! (yy_state_buf) )
1029
YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
1030
1031
if ( ! (yy_start) )
1032
(yy_start) = 1; /* first start state */
1033
1034
if ( ! yyin )
1035
yyin = stdin;
1036
1037
if ( ! yyout )
1038
yyout = stdout;
1039
1040
if ( ! YY_CURRENT_BUFFER ) {
1041
yyensure_buffer_stack ();
1042
YY_CURRENT_BUFFER_LVALUE =
1043
yy_create_buffer(yyin,YY_BUF_SIZE );
1044
}
1045
1046
yy_load_buffer_state( );
1047
}
1048
1049
while ( 1 ) /* loops until end-of-file is reached */
1050
{
1051
yy_cp = (yy_c_buf_p);
1052
1053
/* Support of yytext. */
1054
*yy_cp = (yy_hold_char);
1055
1056
/* yy_bp points to the position in yy_ch_buf of the start of
1057
* the current run.
1058
*/
1059
yy_bp = yy_cp;
1060
1061
yy_current_state = (yy_start);
1062
1063
(yy_state_ptr) = (yy_state_buf);
1064
*(yy_state_ptr)++ = yy_current_state;
1065
1066
yy_match:
1067
do
1068
{
1069
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
1070
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1071
{
1072
yy_current_state = (int) yy_def[yy_current_state];
1073
if ( yy_current_state >= 355 )
1074
yy_c = yy_meta[(unsigned int) yy_c];
1075
}
1076
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1077
*(yy_state_ptr)++ = yy_current_state;
1078
++yy_cp;
1079
}
1080
while ( yy_base[yy_current_state] != 516 );
1081
1082
yy_find_action:
1083
yy_current_state = *--(yy_state_ptr);
1084
(yy_lp) = yy_accept[yy_current_state];
1085
find_rule: /* we branch to this label when backing up */
1086
for ( ; ; ) /* until we find what rule we matched */
1087
{
1088
if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
1089
{
1090
yy_act = yy_acclist[(yy_lp)];
1091
{
1092
(yy_full_match) = yy_cp;
1093
break;
1094
}
1095
}
1096
--yy_cp;
1097
yy_current_state = *--(yy_state_ptr);
1098
(yy_lp) = yy_accept[yy_current_state];
1099
}
1100
1101
YY_DO_BEFORE_ACTION;
1102
1103
do_action: /* This label is used only to access EOF actions. */
1104
1105
switch ( yy_act )
1106
{ /* beginning of action switch */
1107
case 1:
1108
/* rule 1 can match eol */
1109
YY_RULE_SETUP
1110
#line 65 "scannerlexer.l"
1111
{ strncpy(linebuf, yytext+1, sizeof(linebuf)); /* save the next line */
1112
linebuf[sizeof(linebuf)-1]='\0';
1113
/* printf("%4d:%s\n",lineno,linebuf); */
1114
yyless(1); /* give back all but the \n to rescan */
1115
++lineno;
1116
}
1117
YY_BREAK
1118
case 2:
1119
/* rule 2 can match eol */
1120
YY_RULE_SETUP
1121
#line 71 "scannerlexer.l"
1122
{ ++lineno; }
1123
YY_BREAK
1124
case 3:
1125
YY_RULE_SETUP
1126
#line 72 "scannerlexer.l"
1127
{ /* Ignore whitespace. */ }
1128
YY_BREAK
1129
case 4:
1130
YY_RULE_SETUP
1131
#line 74 "scannerlexer.l"
1132
{ parse_comment(scanner); }
1133
YY_BREAK
1134
case 5:
1135
YY_RULE_SETUP
1136
#line 75 "scannerlexer.l"
1137
{ }
1138
YY_BREAK
1139
case 6:
1140
YY_RULE_SETUP
1141
#line 77 "scannerlexer.l"
1142
{ yyless (yyleng - 1); return FUNCTION_MACRO; }
1143
YY_BREAK
1144
case 7:
1145
YY_RULE_SETUP
1146
#line 78 "scannerlexer.l"
1147
{ return OBJECT_MACRO; }
1148
YY_BREAK
1149
case 8:
1150
YY_RULE_SETUP
1151
#line 80 "scannerlexer.l"
1152
{ process_directive(scanner); }
1153
YY_BREAK
1154
case 9:
1155
YY_RULE_SETUP
1156
#line 82 "scannerlexer.l"
1157
{ return '{'; }
1158
YY_BREAK
1159
case 10:
1160
YY_RULE_SETUP
1161
#line 83 "scannerlexer.l"
1162
{ return '{'; }
1163
YY_BREAK
1164
case 11:
1165
YY_RULE_SETUP
1166
#line 84 "scannerlexer.l"
1167
{ return '}'; }
1168
YY_BREAK
1169
case 12:
1170
YY_RULE_SETUP
1171
#line 85 "scannerlexer.l"
1172
{ return '}'; }
1173
YY_BREAK
1174
case 13:
1175
YY_RULE_SETUP
1176
#line 86 "scannerlexer.l"
1177
{ return '['; }
1178
YY_BREAK
1179
case 14:
1180
YY_RULE_SETUP
1181
#line 87 "scannerlexer.l"
1182
{ return '['; }
1183
YY_BREAK
1184
case 15:
1185
YY_RULE_SETUP
1186
#line 88 "scannerlexer.l"
1187
{ return ']'; }
1188
YY_BREAK
1189
case 16:
1190
YY_RULE_SETUP
1191
#line 89 "scannerlexer.l"
1192
{ return ']'; }
1193
YY_BREAK
1194
case 17:
1195
YY_RULE_SETUP
1196
#line 90 "scannerlexer.l"
1197
{ return '('; }
1198
YY_BREAK
1199
case 18:
1200
YY_RULE_SETUP
1201
#line 91 "scannerlexer.l"
1202
{ return ')'; }
1203
YY_BREAK
1204
case 19:
1205
YY_RULE_SETUP
1206
#line 92 "scannerlexer.l"
1207
{ return ';'; }
1208
YY_BREAK
1209
case 20:
1210
YY_RULE_SETUP
1211
#line 93 "scannerlexer.l"
1212
{ return ':'; }
1213
YY_BREAK
1214
case 21:
1215
YY_RULE_SETUP
1216
#line 94 "scannerlexer.l"
1217
{ return ELLIPSIS; }
1218
YY_BREAK
1219
case 22:
1220
YY_RULE_SETUP
1221
#line 95 "scannerlexer.l"
1222
{ return '?'; }
1223
YY_BREAK
1224
case 23:
1225
YY_RULE_SETUP
1226
#line 96 "scannerlexer.l"
1227
{ return '.'; }
1228
YY_BREAK
1229
case 24:
1230
YY_RULE_SETUP
1231
#line 97 "scannerlexer.l"
1232
{ return '+'; }
1233
YY_BREAK
1234
case 25:
1235
YY_RULE_SETUP
1236
#line 98 "scannerlexer.l"
1237
{ return '-'; }
1238
YY_BREAK
1239
case 26:
1240
YY_RULE_SETUP
1241
#line 99 "scannerlexer.l"
1242
{ return '*'; }
1243
YY_BREAK
1244
case 27:
1245
YY_RULE_SETUP
1246
#line 100 "scannerlexer.l"
1247
{ return '/'; }
1248
YY_BREAK
1249
case 28:
1250
YY_RULE_SETUP
1251
#line 101 "scannerlexer.l"
1252
{ return '%'; }
1253
YY_BREAK
1254
case 29:
1255
YY_RULE_SETUP
1256
#line 102 "scannerlexer.l"
1257
{ return '^'; }
1258
YY_BREAK
1259
case 30:
1260
YY_RULE_SETUP
1261
#line 103 "scannerlexer.l"
1262
{ return '&'; }
1263
YY_BREAK
1264
case 31:
1265
YY_RULE_SETUP
1266
#line 104 "scannerlexer.l"
1267
{ return '|'; }
1268
YY_BREAK
1269
case 32:
1270
YY_RULE_SETUP
1271
#line 105 "scannerlexer.l"
1272
{ return '~'; }
1273
YY_BREAK
1274
case 33:
1275
YY_RULE_SETUP
1276
#line 106 "scannerlexer.l"
1277
{ return '!'; }
1278
YY_BREAK
1279
case 34:
1280
YY_RULE_SETUP
1281
#line 107 "scannerlexer.l"
1282
{ return '='; }
1283
YY_BREAK
1284
case 35:
1285
YY_RULE_SETUP
1286
#line 108 "scannerlexer.l"
1287
{ return '<'; }
1288
YY_BREAK
1289
case 36:
1290
YY_RULE_SETUP
1291
#line 109 "scannerlexer.l"
1292
{ return '>'; }
1293
YY_BREAK
1294
case 37:
1295
YY_RULE_SETUP
1296
#line 110 "scannerlexer.l"
1297
{ return ADDEQ; }
1298
YY_BREAK
1299
case 38:
1300
YY_RULE_SETUP
1301
#line 111 "scannerlexer.l"
1302
{ return SUBEQ; }
1303
YY_BREAK
1304
case 39:
1305
YY_RULE_SETUP
1306
#line 112 "scannerlexer.l"
1307
{ return MULEQ; }
1308
YY_BREAK
1309
case 40:
1310
YY_RULE_SETUP
1311
#line 113 "scannerlexer.l"
1312
{ return DIVEQ; }
1313
YY_BREAK
1314
case 41:
1315
YY_RULE_SETUP
1316
#line 114 "scannerlexer.l"
1317
{ return MODEQ; }
1318
YY_BREAK
1319
case 42:
1320
YY_RULE_SETUP
1321
#line 115 "scannerlexer.l"
1322
{ return XOREQ; }
1323
YY_BREAK
1324
case 43:
1325
YY_RULE_SETUP
1326
#line 116 "scannerlexer.l"
1327
{ return ANDEQ; }
1328
YY_BREAK
1329
case 44:
1330
YY_RULE_SETUP
1331
#line 117 "scannerlexer.l"
1332
{ return OREQ; }
1333
YY_BREAK
1334
case 45:
1335
YY_RULE_SETUP
1336
#line 118 "scannerlexer.l"
1337
{ return SL; }
1338
YY_BREAK
1339
case 46:
1340
YY_RULE_SETUP
1341
#line 119 "scannerlexer.l"
1342
{ return SR; }
1343
YY_BREAK
1344
case 47:
1345
YY_RULE_SETUP
1346
#line 120 "scannerlexer.l"
1347
{ return SLEQ; }
1348
YY_BREAK
1349
case 48:
1350
YY_RULE_SETUP
1351
#line 121 "scannerlexer.l"
1352
{ return SREQ; }
1353
YY_BREAK
1354
case 49:
1355
YY_RULE_SETUP
1356
#line 122 "scannerlexer.l"
1357
{ return EQ; }
1358
YY_BREAK
1359
case 50:
1360
YY_RULE_SETUP
1361
#line 123 "scannerlexer.l"
1362
{ return NOTEQ; }
1363
YY_BREAK
1364
case 51:
1365
YY_RULE_SETUP
1366
#line 124 "scannerlexer.l"
1367
{ return LTEQ; }
1368
YY_BREAK
1369
case 52:
1370
YY_RULE_SETUP
1371
#line 125 "scannerlexer.l"
1372
{ return GTEQ; }
1373
YY_BREAK
1374
case 53:
1375
YY_RULE_SETUP
1376
#line 126 "scannerlexer.l"
1377
{ return ANDAND; }
1378
YY_BREAK
1379
case 54:
1380
YY_RULE_SETUP
1381
#line 127 "scannerlexer.l"
1382
{ return OROR; }
1383
YY_BREAK
1384
case 55:
1385
YY_RULE_SETUP
1386
#line 128 "scannerlexer.l"
1387
{ return PLUSPLUS; }
1388
YY_BREAK
1389
case 56:
1390
YY_RULE_SETUP
1391
#line 129 "scannerlexer.l"
1392
{ return MINUSMINUS; }
1393
YY_BREAK
1394
case 57:
1395
YY_RULE_SETUP
1396
#line 130 "scannerlexer.l"
1397
{ return ','; }
1398
YY_BREAK
1399
case 58:
1400
YY_RULE_SETUP
1401
#line 131 "scannerlexer.l"
1402
{ return ARROW; }
1403
YY_BREAK
1404
case 59:
1405
YY_RULE_SETUP
1406
#line 133 "scannerlexer.l"
1407
{ if (!parse_ignored_macro()) REJECT; }
1408
YY_BREAK
1409
case 60:
1410
YY_RULE_SETUP
1411
#line 134 "scannerlexer.l"
1412
{ if (!parse_ignored_macro()) REJECT; }
1413
YY_BREAK
1414
case 61:
1415
YY_RULE_SETUP
1416
#line 135 "scannerlexer.l"
1417
{ if (!parse_ignored_macro()) REJECT; }
1418
YY_BREAK
1419
case 62:
1420
YY_RULE_SETUP
1421
#line 136 "scannerlexer.l"
1422
{ if (!parse_ignored_macro()) REJECT; }
1423
YY_BREAK
1424
case 63:
1425
YY_RULE_SETUP
1426
#line 137 "scannerlexer.l"
1427
{ return CONST; }
1428
YY_BREAK
1429
case 64:
1430
YY_RULE_SETUP
1431
#line 138 "scannerlexer.l"
1432
{ return EXTENSION; }
1433
YY_BREAK
1434
case 65:
1435
YY_RULE_SETUP
1436
#line 139 "scannerlexer.l"
1437
{ return INLINE; }
1438
YY_BREAK
1439
case 66:
1440
YY_RULE_SETUP
1441
#line 140 "scannerlexer.l"
1442
{ if (!parse_ignored_macro()) REJECT; }
1443
YY_BREAK
1444
case 67:
1445
YY_RULE_SETUP
1446
#line 141 "scannerlexer.l"
1447
{ return SIGNED; }
1448
YY_BREAK
1449
case 68:
1450
YY_RULE_SETUP
1451
#line 142 "scannerlexer.l"
1452
{ return RESTRICT; }
1453
YY_BREAK
1454
case 69:
1455
YY_RULE_SETUP
1456
#line 143 "scannerlexer.l"
1457
{ if (!parse_ignored_macro()) REJECT; }
1458
YY_BREAK
1459
case 70:
1460
YY_RULE_SETUP
1461
#line 144 "scannerlexer.l"
1462
{ return BOOL; }
1463
YY_BREAK
1464
case 71:
1465
YY_RULE_SETUP
1466
#line 146 "scannerlexer.l"
1467
{ if (scanner->macro_scan) return IDENTIFIER; else REJECT; }
1468
YY_BREAK
1469
case 72:
1470
YY_RULE_SETUP
1471
#line 148 "scannerlexer.l"
1472
{ if (!parse_ignored_macro()) REJECT; }
1473
YY_BREAK
1474
case 73:
1475
YY_RULE_SETUP
1476
#line 149 "scannerlexer.l"
1477
{ return AUTO; }
1478
YY_BREAK
1479
case 74:
1480
YY_RULE_SETUP
1481
#line 150 "scannerlexer.l"
1482
{ return BREAK; }
1483
YY_BREAK
1484
case 75:
1485
YY_RULE_SETUP
1486
#line 151 "scannerlexer.l"
1487
{ return CASE; }
1488
YY_BREAK
1489
case 76:
1490
YY_RULE_SETUP
1491
#line 152 "scannerlexer.l"
1492
{ return CHAR; }
1493
YY_BREAK
1494
case 77:
1495
YY_RULE_SETUP
1496
#line 153 "scannerlexer.l"
1497
{ return CONST; }
1498
YY_BREAK
1499
case 78:
1500
YY_RULE_SETUP
1501
#line 154 "scannerlexer.l"
1502
{ return CONTINUE; }
1503
YY_BREAK
1504
case 79:
1505
YY_RULE_SETUP
1506
#line 155 "scannerlexer.l"
1507
{ return DEFAULT; }
1508
YY_BREAK
1509
case 80:
1510
YY_RULE_SETUP
1511
#line 156 "scannerlexer.l"
1512
{ return DO; }
1513
YY_BREAK
1514
case 81:
1515
YY_RULE_SETUP
1516
#line 157 "scannerlexer.l"
1517
{ return DOUBLE; }
1518
YY_BREAK
1519
case 82:
1520
YY_RULE_SETUP
1521
#line 158 "scannerlexer.l"
1522
{ return ELSE; }
1523
YY_BREAK
1524
case 83:
1525
YY_RULE_SETUP
1526
#line 159 "scannerlexer.l"
1527
{ return ENUM; }
1528
YY_BREAK
1529
case 84:
1530
YY_RULE_SETUP
1531
#line 160 "scannerlexer.l"
1532
{ return EXTERN; }
1533
YY_BREAK
1534
case 85:
1535
YY_RULE_SETUP
1536
#line 161 "scannerlexer.l"
1537
{ return FLOAT; }
1538
YY_BREAK
1539
case 86:
1540
YY_RULE_SETUP
1541
#line 162 "scannerlexer.l"
1542
{ return FOR; }
1543
YY_BREAK
1544
case 87:
1545
YY_RULE_SETUP
1546
#line 163 "scannerlexer.l"
1547
{ return GOTO; }
1548
YY_BREAK
1549
case 88:
1550
YY_RULE_SETUP
1551
#line 164 "scannerlexer.l"
1552
{ return IF; }
1553
YY_BREAK
1554
case 89:
1555
YY_RULE_SETUP
1556
#line 165 "scannerlexer.l"
1557
{ return INLINE; }
1558
YY_BREAK
1559
case 90:
1560
YY_RULE_SETUP
1561
#line 166 "scannerlexer.l"
1562
{ return INT; }
1563
YY_BREAK
1564
case 91:
1565
YY_RULE_SETUP
1566
#line 167 "scannerlexer.l"
1567
{ return LONG; }
1568
YY_BREAK
1569
case 92:
1570
YY_RULE_SETUP
1571
#line 168 "scannerlexer.l"
1572
{ return REGISTER; }
1573
YY_BREAK
1574
case 93:
1575
YY_RULE_SETUP
1576
#line 169 "scannerlexer.l"
1577
{ return RESTRICT; }
1578
YY_BREAK
1579
case 94:
1580
YY_RULE_SETUP
1581
#line 170 "scannerlexer.l"
1582
{ return RETURN; }
1583
YY_BREAK
1584
case 95:
1585
YY_RULE_SETUP
1586
#line 171 "scannerlexer.l"
1587
{ return SHORT; }
1588
YY_BREAK
1589
case 96:
1590
YY_RULE_SETUP
1591
#line 172 "scannerlexer.l"
1592
{ return SIGNED; }
1593
YY_BREAK
1594
case 97:
1595
YY_RULE_SETUP
1596
#line 173 "scannerlexer.l"
1597
{ return SIZEOF; }
1598
YY_BREAK
1599
case 98:
1600
YY_RULE_SETUP
1601
#line 174 "scannerlexer.l"
1602
{ return STATIC; }
1603
YY_BREAK
1604
case 99:
1605
YY_RULE_SETUP
1606
#line 175 "scannerlexer.l"
1607
{ return STRUCT; }
1608
YY_BREAK
1609
case 100:
1610
YY_RULE_SETUP
1611
#line 176 "scannerlexer.l"
1612
{ return SWITCH; }
1613
YY_BREAK
1614
case 101:
1615
YY_RULE_SETUP
1616
#line 177 "scannerlexer.l"
1617
{ return TYPEDEF; }
1618
YY_BREAK
1619
case 102:
1620
YY_RULE_SETUP
1621
#line 178 "scannerlexer.l"
1622
{ return UNION; }
1623
YY_BREAK
1624
case 103:
1625
YY_RULE_SETUP
1626
#line 179 "scannerlexer.l"
1627
{ return UNSIGNED; }
1628
YY_BREAK
1629
case 104:
1630
YY_RULE_SETUP
1631
#line 180 "scannerlexer.l"
1632
{ return VOID; }
1633
YY_BREAK
1634
case 105:
1635
YY_RULE_SETUP
1636
#line 181 "scannerlexer.l"
1637
{ return VOLATILE; }
1638
YY_BREAK
1639
case 106:
1640
YY_RULE_SETUP
1641
#line 182 "scannerlexer.l"
1642
{ return WHILE; }
1643
YY_BREAK
1644
case 107:
1645
YY_RULE_SETUP
1646
#line 184 "scannerlexer.l"
1647
{ return check_identifier(scanner, yytext); }
1648
YY_BREAK
1649
case 108:
1650
YY_RULE_SETUP
1651
#line 186 "scannerlexer.l"
1652
{ return INTEGER; }
1653
YY_BREAK
1654
case 109:
1655
YY_RULE_SETUP
1656
#line 187 "scannerlexer.l"
1657
{ return INTEGER; }
1658
YY_BREAK
1659
case 110:
1660
YY_RULE_SETUP
1661
#line 188 "scannerlexer.l"
1662
{ return INTEGER; }
1663
YY_BREAK
1664
case 111:
1665
YY_RULE_SETUP
1666
#line 190 "scannerlexer.l"
1667
{ return FLOATING; }
1668
YY_BREAK
1669
case 112:
1670
YY_RULE_SETUP
1671
#line 191 "scannerlexer.l"
1672
{ return FLOATING; }
1673
YY_BREAK
1674
case 113:
1675
/* rule 113 can match eol */
1676
YY_RULE_SETUP
1677
#line 193 "scannerlexer.l"
1678
{ return CHARACTER; }
1679
YY_BREAK
1680
case 114:
1681
/* rule 114 can match eol */
1682
YY_RULE_SETUP
1683
#line 194 "scannerlexer.l"
1684
{ return CHARACTER; }
1685
YY_BREAK
1686
case 115:
1687
/* rule 115 can match eol */
1688
YY_RULE_SETUP
1689
#line 196 "scannerlexer.l"
1690
{ return STRING; }
1691
YY_BREAK
1692
case 116:
1693
/* rule 116 can match eol */
1694
YY_RULE_SETUP
1695
#line 197 "scannerlexer.l"
1696
{ return STRING; }
1697
YY_BREAK
1698
case 117:
1699
YY_RULE_SETUP
1700
#line 199 "scannerlexer.l"
1701
{ if (yytext[0]) fprintf(stderr, "%s:%d: unexpected character `%c'\n", scanner->current_filename, lineno, yytext[0]); }
1702
YY_BREAK
1703
case 118:
1704
YY_RULE_SETUP
1705
#line 201 "scannerlexer.l"
1706
ECHO;
1707
YY_BREAK
1708
#line 1709 "scannerlexer.c"
1709
case YY_STATE_EOF(INITIAL):
1710
yyterminate();
1711
1712
case YY_END_OF_BUFFER:
1713
{
1714
/* Amount of text matched not including the EOB char. */
1715
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
1716
1717
/* Undo the effects of YY_DO_BEFORE_ACTION. */
1718
*yy_cp = (yy_hold_char);
1719
YY_RESTORE_YY_MORE_OFFSET
1720
1721
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1722
{
1723
/* We're scanning a new file or input source. It's
1724
* possible that this happened because the user
1725
* just pointed yyin at a new source and called
1726
* yylex(). If so, then we have to assure
1727
* consistency between YY_CURRENT_BUFFER and our
1728
* globals. Here is the right place to do so, because
1729
* this is the first action (other than possibly a
1730
* back-up) that will match for the new input source.
1731
*/
1732
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1733
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
1734
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
1735
}
1736
1737
/* Note that here we test for yy_c_buf_p "<=" to the position
1738
* of the first EOB in the buffer, since yy_c_buf_p will
1739
* already have been incremented past the NUL character
1740
* (since all states make transitions on EOB to the
1741
* end-of-buffer state). Contrast this with the test
1742
* in input().
1743
*/
1744
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1745
{ /* This was really a NUL. */
1746
yy_state_type yy_next_state;
1747
1748
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
1749
1750
yy_current_state = yy_get_previous_state( );
1751
1752
/* Okay, we're now positioned to make the NUL
1753
* transition. We couldn't have
1754
* yy_get_previous_state() go ahead and do it
1755
* for us because it doesn't know how to deal
1756
* with the possibility of jamming (and we don't
1757
* want to build jamming into it because then it
1758
* will run more slowly).
1759
*/
1760
1761
yy_next_state = yy_try_NUL_trans( yy_current_state );
1762
1763
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1764
1765
if ( yy_next_state )
1766
{
1767
/* Consume the NUL. */
1768
yy_cp = ++(yy_c_buf_p);
1769
yy_current_state = yy_next_state;
1770
goto yy_match;
1771
}
1772
1773
else
1774
{
1775
yy_cp = (yy_c_buf_p);
1776
goto yy_find_action;
1777
}
1778
}
1779
1780
else switch ( yy_get_next_buffer( ) )
1781
{
1782
case EOB_ACT_END_OF_FILE:
1783
{
1784
(yy_did_buffer_switch_on_eof) = 0;
1785
1786
if ( yywrap( ) )
1787
{
1788
/* Note: because we've taken care in
1789
* yy_get_next_buffer() to have set up
1790
* yytext, we can now set up
1791
* yy_c_buf_p so that if some total
1792
* hoser (like flex itself) wants to
1793
* call the scanner after we return the
1794
* YY_NULL, it'll still work - another
1795
* YY_NULL will get returned.
1796
*/
1797
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
1798
1799
yy_act = YY_STATE_EOF(YY_START);
1800
goto do_action;
1801
}
1802
1803
else
1804
{
1805
if ( ! (yy_did_buffer_switch_on_eof) )
1806
YY_NEW_FILE;
1807
}
1808
break;
1809
}
1810
1811
case EOB_ACT_CONTINUE_SCAN:
1812
(yy_c_buf_p) =
1813
(yytext_ptr) + yy_amount_of_matched_text;
1814
1815
yy_current_state = yy_get_previous_state( );
1816
1817
yy_cp = (yy_c_buf_p);
1818
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1819
goto yy_match;
1820
1821
case EOB_ACT_LAST_MATCH:
1822
(yy_c_buf_p) =
1823
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
1824
1825
yy_current_state = yy_get_previous_state( );
1826
1827
yy_cp = (yy_c_buf_p);
1828
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1829
goto yy_find_action;
1830
}
1831
break;
1832
}
1833
1834
default:
1835
YY_FATAL_ERROR(
1836
"fatal flex scanner internal error--no action found" );
1837
} /* end of action switch */
1838
} /* end of scanning one token */
1839
} /* end of yylex */
1840
1841
/* yy_get_next_buffer - try to read in a new buffer
1842
*
1843
* Returns a code representing an action:
1844
* EOB_ACT_LAST_MATCH -
1845
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1846
* EOB_ACT_END_OF_FILE - end of file
1847
*/
1848
static int yy_get_next_buffer (void)
1849
{
1850
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1851
register char *source = (yytext_ptr);
1852
register int number_to_move, i;
1853
int ret_val;
1854
1855
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
1856
YY_FATAL_ERROR(
1857
"fatal flex scanner internal error--end of buffer missed" );
1858
1859
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1860
{ /* Don't try to fill the buffer, so this is an EOF. */
1861
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
1862
{
1863
/* We matched a single character, the EOB, so
1864
* treat this as a final EOF.
1865
*/
1866
return EOB_ACT_END_OF_FILE;
1867
}
1868
1869
else
1870
{
1871
/* We matched some text prior to the EOB, first
1872
* process it.
1873
*/
1874
return EOB_ACT_LAST_MATCH;
1875
}
1876
}
1877
1878
/* Try to read more data. */
1879
1880
/* First move last chars to start of buffer. */
1881
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
1882
1883
for ( i = 0; i < number_to_move; ++i )
1884
*(dest++) = *(source++);
1885
1886
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1887
/* don't do the read, it's not guaranteed to return an EOF,
1888
* just force an EOF
1889
*/
1890
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
1891
1892
else
1893
{
1894
int num_to_read =
1895
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1896
1897
while ( num_to_read <= 0 )
1898
{ /* Not enough room in the buffer - grow it. */
1899
1900
YY_FATAL_ERROR(
1901
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
1902
1903
}
1904
1905
if ( num_to_read > YY_READ_BUF_SIZE )
1906
num_to_read = YY_READ_BUF_SIZE;
1907
1908
/* Read in more data. */
1909
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
1910
(yy_n_chars), (size_t) num_to_read );
1911
1912
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1913
}
1914
1915
if ( (yy_n_chars) == 0 )
1916
{
1917
if ( number_to_move == YY_MORE_ADJ )
1918
{
1919
ret_val = EOB_ACT_END_OF_FILE;
1920
yyrestart(yyin );
1921
}
1922
1923
else
1924
{
1925
ret_val = EOB_ACT_LAST_MATCH;
1926
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
1927
YY_BUFFER_EOF_PENDING;
1928
}
1929
}
1930
1931
else
1932
ret_val = EOB_ACT_CONTINUE_SCAN;
1933
1934
if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
1935
/* Extend the array by 50%, plus the number we really need. */
1936
yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
1937
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
1938
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1939
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
1940
}
1941
1942
(yy_n_chars) += number_to_move;
1943
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
1944
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
1945
1946
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
1947
1948
return ret_val;
1949
}
1950
1951
/* yy_get_previous_state - get the state just before the EOB char was reached */
1952
1953
static yy_state_type yy_get_previous_state (void)
1954
{
1955
register yy_state_type yy_current_state;
1956
register char *yy_cp;
1957
1958
yy_current_state = (yy_start);
1959
1960
(yy_state_ptr) = (yy_state_buf);
1961
*(yy_state_ptr)++ = yy_current_state;
1962
1963
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
1964
{
1965
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1966
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1967
{
1968
yy_current_state = (int) yy_def[yy_current_state];
1969
if ( yy_current_state >= 355 )
1970
yy_c = yy_meta[(unsigned int) yy_c];
1971
}
1972
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1973
*(yy_state_ptr)++ = yy_current_state;
1974
}
1975
1976
return yy_current_state;
1977
}
1978
1979
/* yy_try_NUL_trans - try to make a transition on the NUL character
1980
*
1981
* synopsis
1982
* next_state = yy_try_NUL_trans( current_state );
1983
*/
1984
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
1985
{
1986
register int yy_is_jam;
1987
1988
register YY_CHAR yy_c = 1;
1989
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1990
{
1991
yy_current_state = (int) yy_def[yy_current_state];
1992
if ( yy_current_state >= 355 )
1993
yy_c = yy_meta[(unsigned int) yy_c];
1994
}
1995
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1996
yy_is_jam = (yy_current_state == 354);
1997
if ( ! yy_is_jam )
1998
*(yy_state_ptr)++ = yy_current_state;
1999
2000
return yy_is_jam ? 0 : yy_current_state;
2001
}
2002
2003
#ifndef YY_NO_INPUT
2004
#ifdef __cplusplus
2005
static int yyinput (void)
2006
#else
2007
static int input (void)
2008
#endif
2009
2010
{
2011
int c;
2012
2013
*(yy_c_buf_p) = (yy_hold_char);
2014
2015
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
2016
{
2017
/* yy_c_buf_p now points to the character we want to return.
2018
* If this occurs *before* the EOB characters, then it's a
2019
* valid NUL; if not, then we've hit the end of the buffer.
2020
*/
2021
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
2022
/* This was really a NUL. */
2023
*(yy_c_buf_p) = '\0';
2024
2025
else
2026
{ /* need more input */
2027
int offset = (yy_c_buf_p) - (yytext_ptr);
2028
++(yy_c_buf_p);
2029
2030
switch ( yy_get_next_buffer( ) )
2031
{
2032
case EOB_ACT_LAST_MATCH:
2033
/* This happens because yy_g_n_b()
2034
* sees that we've accumulated a
2035
* token and flags that we need to
2036
* try matching the token before
2037
* proceeding. But for input(),
2038
* there's no matching to consider.
2039
* So convert the EOB_ACT_LAST_MATCH
2040
* to EOB_ACT_END_OF_FILE.
2041
*/
2042
2043
/* Reset buffer status. */
2044
yyrestart(yyin );
2045
2046
/*FALLTHROUGH*/
2047
2048
case EOB_ACT_END_OF_FILE:
2049
{
2050
if ( yywrap( ) )
2051
return EOF;
2052
2053
if ( ! (yy_did_buffer_switch_on_eof) )
2054
YY_NEW_FILE;
2055
#ifdef __cplusplus
2056
return yyinput();
2057
#else
2058
return input();
2059
#endif
2060
}
2061
2062
case EOB_ACT_CONTINUE_SCAN:
2063
(yy_c_buf_p) = (yytext_ptr) + offset;
2064
break;
2065
}
2066
}
2067
}
2068
2069
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
2070
*(yy_c_buf_p) = '\0'; /* preserve yytext */
2071
(yy_hold_char) = *++(yy_c_buf_p);
2072
2073
return c;
2074
}
2075
#endif /* ifndef YY_NO_INPUT */
2076
2077
/** Immediately switch to a different input stream.
2078
* @param input_file A readable stream.
2079
*
2080
* @note This function does not reset the start condition to @c INITIAL .
2081
*/
2082
void yyrestart (FILE * input_file )
2083
{
2084
2085
if ( ! YY_CURRENT_BUFFER ){
2086
yyensure_buffer_stack ();
2087
YY_CURRENT_BUFFER_LVALUE =
2088
yy_create_buffer(yyin,YY_BUF_SIZE );
2089
}
2090
2091
yy_init_buffer(YY_CURRENT_BUFFER,input_file );
2092
yy_load_buffer_state( );
2093
}
2094
2095
/** Switch to a different input buffer.
2096
* @param new_buffer The new input buffer.
2097
*
2098
*/
2099
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
2100
{
2101
2102
/* TODO. We should be able to replace this entire function body
2103
* with
2104
* yypop_buffer_state();
2105
* yypush_buffer_state(new_buffer);
2106
*/
2107
yyensure_buffer_stack ();
2108
if ( YY_CURRENT_BUFFER == new_buffer )
2109
return;
2110
2111
if ( YY_CURRENT_BUFFER )
2112
{
2113
/* Flush out information for old buffer. */
2114
*(yy_c_buf_p) = (yy_hold_char);
2115
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
2116
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
2117
}
2118
2119
YY_CURRENT_BUFFER_LVALUE = new_buffer;
2120
yy_load_buffer_state( );
2121
2122
/* We don't actually know whether we did this switch during
2123
* EOF (yywrap()) processing, but the only time this flag
2124
* is looked at is after yywrap() is called, so it's safe
2125
* to go ahead and always set it.
2126
*/
2127
(yy_did_buffer_switch_on_eof) = 1;
2128
}
2129
2130
static void yy_load_buffer_state (void)
2131
{
2132
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
2133
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
2134
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
2135
(yy_hold_char) = *(yy_c_buf_p);
2136
}
2137
2138
/** Allocate and initialize an input buffer state.
2139
* @param file A readable stream.
2140
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
2141
*
2142
* @return the allocated buffer state.
2143
*/
2144
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
2145
{
2146
YY_BUFFER_STATE b;
2147
2148
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
2149
if ( ! b )
2150
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2151
2152
b->yy_buf_size = size;
2153
2154
/* yy_ch_buf has to be 2 characters longer than the size given because
2155
* we need to put in 2 end-of-buffer characters.
2156
*/
2157
b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
2158
if ( ! b->yy_ch_buf )
2159
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
2160
2161
b->yy_is_our_buffer = 1;
2162
2163
yy_init_buffer(b,file );
2164
2165
return b;
2166
}
2167
2168
/** Destroy the buffer.
2169
* @param b a buffer created with yy_create_buffer()
2170
*
2171
*/
2172
void yy_delete_buffer (YY_BUFFER_STATE b )
2173
{
2174
2175
if ( ! b )
2176
return;
2177
2178
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
2179
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
2180
2181
if ( b->yy_is_our_buffer )
2182
yyfree((void *) b->yy_ch_buf );
2183
2184
yyfree((void *) b );
2185
}
2186
2187
#ifndef __cplusplus
2188
extern int isatty (int );
2189
#endif /* __cplusplus */
2190
2191
/* Initializes or reinitializes a buffer.
2192
* This function is sometimes called more than once on the same buffer,
2193
* such as during a yyrestart() or at EOF.
2194
*/
2195
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
2196
2197
{
2198
int oerrno = errno;
2199
2200
yy_flush_buffer(b );
2201
2202
b->yy_input_file = file;
2203
b->yy_fill_buffer = 1;
2204
2205
/* If b is the current buffer, then yy_init_buffer was _probably_
2206
* called from yyrestart() or through yy_get_next_buffer.
2207
* In that case, we don't want to reset the lineno or column.
2208
*/
2209
if (b != YY_CURRENT_BUFFER){
2210
b->yy_bs_lineno = 1;
2211
b->yy_bs_column = 0;
2212
}
2213
2214
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
2215
2216
errno = oerrno;
2217
}
2218
2219
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
2220
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
2221
*
2222
*/
2223
void yy_flush_buffer (YY_BUFFER_STATE b )
2224
{
2225
if ( ! b )
2226
return;
2227
2228
b->yy_n_chars = 0;
2229
2230
/* We always need two end-of-buffer characters. The first causes
2231
* a transition to the end-of-buffer state. The second causes
2232
* a jam in that state.
2233
*/
2234
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
2235
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
2236
2237
b->yy_buf_pos = &b->yy_ch_buf[0];
2238
2239
b->yy_at_bol = 1;
2240
b->yy_buffer_status = YY_BUFFER_NEW;
2241
2242
if ( b == YY_CURRENT_BUFFER )
2243
yy_load_buffer_state( );
2244
}
2245
2246
/** Pushes the new state onto the stack. The new state becomes
2247
* the current state. This function will allocate the stack
2248
* if necessary.
2249
* @param new_buffer The new state.
2250
*
2251
*/
2252
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
2253
{
2254
if (new_buffer == NULL)
2255
return;
2256
2257
yyensure_buffer_stack();
2258
2259
/* This block is copied from yy_switch_to_buffer. */
2260
if ( YY_CURRENT_BUFFER )
2261
{
2262
/* Flush out information for old buffer. */
2263
*(yy_c_buf_p) = (yy_hold_char);
2264
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
2265
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
2266
}
2267
2268
/* Only push if top exists. Otherwise, replace top. */
2269
if (YY_CURRENT_BUFFER)
2270
(yy_buffer_stack_top)++;
2271
YY_CURRENT_BUFFER_LVALUE = new_buffer;
2272
2273
/* copied from yy_switch_to_buffer. */
2274
yy_load_buffer_state( );
2275
(yy_did_buffer_switch_on_eof) = 1;
2276
}
2277
2278
/** Removes and deletes the top of the stack, if present.
2279
* The next element becomes the new top.
2280
*
2281
*/
2282
void yypop_buffer_state (void)
2283
{
2284
if (!YY_CURRENT_BUFFER)
2285
return;
2286
2287
yy_delete_buffer(YY_CURRENT_BUFFER );
2288
YY_CURRENT_BUFFER_LVALUE = NULL;
2289
if ((yy_buffer_stack_top) > 0)
2290
--(yy_buffer_stack_top);
2291
2292
if (YY_CURRENT_BUFFER) {
2293
yy_load_buffer_state( );
2294
(yy_did_buffer_switch_on_eof) = 1;
2295
}
2296
}
2297
2298
/* Allocates the stack if it does not exist.
2299
* Guarantees space for at least one push.
2300
*/
2301
static void yyensure_buffer_stack (void)
2302
{
2303
int num_to_alloc;
2304
2305
if (!(yy_buffer_stack)) {
2306
2307
/* First allocation is just for 2 elements, since we don't know if this
2308
* scanner will even need a stack. We use 2 instead of 1 to avoid an
2309
* immediate realloc on the next call.
2310
*/
2311
num_to_alloc = 1;
2312
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
2313
(num_to_alloc * sizeof(struct yy_buffer_state*)
2314
);
2315
if ( ! (yy_buffer_stack) )
2316
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
2317
2318
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
2319
2320
(yy_buffer_stack_max) = num_to_alloc;
2321
(yy_buffer_stack_top) = 0;
2322
return;
2323
}
2324
2325
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
2326
2327
/* Increase the buffer to prepare for a possible push. */
2328
int grow_size = 8 /* arbitrary grow size */;
2329
2330
num_to_alloc = (yy_buffer_stack_max) + grow_size;
2331
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
2332
((yy_buffer_stack),
2333
num_to_alloc * sizeof(struct yy_buffer_state*)
2334
);
2335
if ( ! (yy_buffer_stack) )
2336
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
2337
2338
/* zero only the new slots.*/
2339
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
2340
(yy_buffer_stack_max) = num_to_alloc;
2341
}
2342
}
2343
2344
/** Setup the input buffer state to scan directly from a user-specified character buffer.
2345
* @param base the character buffer
2346
* @param size the size in bytes of the character buffer
2347
*
2348
* @return the newly allocated buffer state object.
2349
*/
2350
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
2351
{
2352
YY_BUFFER_STATE b;
2353
2354
if ( size < 2 ||
2355
base[size-2] != YY_END_OF_BUFFER_CHAR ||
2356
base[size-1] != YY_END_OF_BUFFER_CHAR )
2357
/* They forgot to leave room for the EOB's. */
2358
return 0;
2359
2360
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
2361
if ( ! b )
2362
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
2363
2364
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
2365
b->yy_buf_pos = b->yy_ch_buf = base;
2366
b->yy_is_our_buffer = 0;
2367
b->yy_input_file = 0;
2368
b->yy_n_chars = b->yy_buf_size;
2369
b->yy_is_interactive = 0;
2370
b->yy_at_bol = 1;
2371
b->yy_fill_buffer = 0;
2372
b->yy_buffer_status = YY_BUFFER_NEW;
2373
2374
yy_switch_to_buffer(b );
2375
2376
return b;
2377
}
2378
2379
/** Setup the input buffer state to scan a string. The next call to yylex() will
2380
* scan from a @e copy of @a str.
2381
* @param yystr a NUL-terminated string to scan
2382
*
2383
* @return the newly allocated buffer state object.
2384
* @note If you want to scan bytes that may contain NUL values, then use
2385
* yy_scan_bytes() instead.
2386
*/
2387
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
2388
{
2389
2390
return yy_scan_bytes(yystr,strlen(yystr) );
2391
}
2392
2393
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
2394
* scan from a @e copy of @a bytes.
2395
* @param bytes the byte buffer to scan
2396
* @param len the number of bytes in the buffer pointed to by @a bytes.
2397
*
2398
* @return the newly allocated buffer state object.
2399
*/
2400
YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
2401
{
2402
YY_BUFFER_STATE b;
2403
char *buf;
2404
yy_size_t n;
2405
int i;
2406
2407
/* Get memory for full buffer, including space for trailing EOB's. */
2408
n = _yybytes_len + 2;
2409
buf = (char *) yyalloc(n );
2410
if ( ! buf )
2411
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
2412
2413
for ( i = 0; i < _yybytes_len; ++i )
2414
buf[i] = yybytes[i];
2415
2416
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
2417
2418
b = yy_scan_buffer(buf,n );
2419
if ( ! b )
2420
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
2421
2422
/* It's okay to grow etc. this buffer, and we should throw it
2423
* away when we're done.
2424
*/
2425
b->yy_is_our_buffer = 1;
2426
2427
return b;
2428
}
2429
2430
#ifndef YY_EXIT_FAILURE
2431
#define YY_EXIT_FAILURE 2
2432
#endif
2433
2434
static void yy_fatal_error (yyconst char* msg )
2435
{
2436
(void) fprintf( stderr, "%s\n", msg );
2437
exit( YY_EXIT_FAILURE );
2438
}
2439
2440
/* Redefine yyless() so it works in section 3 code. */
2441
2442
#undef yyless
2443
#define yyless(n) \
2444
do \
2445
{ \
2446
/* Undo effects of setting up yytext. */ \
2447
int yyless_macro_arg = (n); \
2448
YY_LESS_LINENO(yyless_macro_arg);\
2449
yytext[yyleng] = (yy_hold_char); \
2450
(yy_c_buf_p) = yytext + yyless_macro_arg; \
2451
(yy_hold_char) = *(yy_c_buf_p); \
2452
*(yy_c_buf_p) = '\0'; \
2453
yyleng = yyless_macro_arg; \
2454
} \
2455
while ( 0 )
2456
2457
/* Accessor methods (get/set functions) to struct members. */
2458
2459
/** Get the current line number.
2460
*
2461
*/
2462
int yyget_lineno (void)
2463
{
2464
2465
return yylineno;
2466
}
2467
2468
/** Get the input stream.
2469
*
2470
*/
2471
FILE *yyget_in (void)
2472
{
2473
return yyin;
2474
}
2475
2476
/** Get the output stream.
2477
*
2478
*/
2479
FILE *yyget_out (void)
2480
{
2481
return yyout;
2482
}
2483
2484
/** Get the length of the current token.
2485
*
2486
*/
2487
int yyget_leng (void)
2488
{
2489
return yyleng;
2490
}
2491
2492
/** Get the current token.
2493
*
2494
*/
2495
2496
char *yyget_text (void)
2497
{
2498
return yytext;
2499
}
2500
2501
/** Set the current line number.
2502
* @param line_number
2503
*
2504
*/
2505
void yyset_lineno (int line_number )
2506
{
2507
2508
yylineno = line_number;
2509
}
2510
2511
/** Set the input stream. This does not discard the current
2512
* input buffer.
2513
* @param in_str A readable stream.
2514
*
2515
* @see yy_switch_to_buffer
2516
*/
2517
void yyset_in (FILE * in_str )
2518
{
2519
yyin = in_str ;
2520
}
2521
2522
void yyset_out (FILE * out_str )
2523
{
2524
yyout = out_str ;
2525
}
2526
2527
int yyget_debug (void)
2528
{
2529
return yy_flex_debug;
2530
}
2531
2532
void yyset_debug (int bdebug )
2533
{
2534
yy_flex_debug = bdebug ;
2535
}
2536
2537
static int yy_init_globals (void)
2538
{
2539
/* Initialization is the same as for the non-reentrant scanner.
2540
* This function is called from yylex_destroy(), so don't allocate here.
2541
*/
2542
2543
(yy_buffer_stack) = 0;
2544
(yy_buffer_stack_top) = 0;
2545
(yy_buffer_stack_max) = 0;
2546
(yy_c_buf_p) = (char *) 0;
2547
(yy_init) = 0;
2548
(yy_start) = 0;
2549
2550
(yy_state_buf) = 0;
2551
(yy_state_ptr) = 0;
2552
(yy_full_match) = 0;
2553
(yy_lp) = 0;
2554
2555
/* Defined in main.c */
2556
#ifdef YY_STDINIT
2557
yyin = stdin;
2558
yyout = stdout;
2559
#else
2560
yyin = (FILE *) 0;
2561
yyout = (FILE *) 0;
2562
#endif
2563
2564
/* For future reference: Set errno on error, since we are called by
2565
* yylex_init()
2566
*/
2567
return 0;
2568
}
2569
2570
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
2571
int yylex_destroy (void)
2572
{
2573
2574
/* Pop the buffer stack, destroying each element. */
2575
while(YY_CURRENT_BUFFER){
2576
yy_delete_buffer(YY_CURRENT_BUFFER );
2577
YY_CURRENT_BUFFER_LVALUE = NULL;
2578
yypop_buffer_state();
2579
}
2580
2581
/* Destroy the stack itself. */
2582
yyfree((yy_buffer_stack) );
2583
(yy_buffer_stack) = NULL;
2584
2585
yyfree ( (yy_state_buf) );
2586
(yy_state_buf) = NULL;
2587
2588
/* Reset the globals. This is important in a non-reentrant scanner so the next time
2589
* yylex() is called, initialization will occur. */
2590
yy_init_globals( );
2591
2592
return 0;
2593
}
2594
2595
/*
2596
* Internal utility routines.
2597
*/
2598
2599
#ifndef yytext_ptr
2600
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
2601
{
2602
register int i;
2603
for ( i = 0; i < n; ++i )
2604
s1[i] = s2[i];
2605
}
2606
#endif
2607
2608
#ifdef YY_NEED_STRLEN
2609
static int yy_flex_strlen (yyconst char * s )
2610
{
2611
register int n;
2612
for ( n = 0; s[n]; ++n )
2613
;
2614
2615
return n;
2616
}
2617
#endif
2618
2619
void *yyalloc (yy_size_t size )
2620
{
2621
return (void *) malloc( size );
2622
}
2623
2624
void *yyrealloc (void * ptr, yy_size_t size )
2625
{
2626
/* The cast to (char *) in the following accommodates both
2627
* implementations that use char* generic pointers, and those
2628
* that use void* generic pointers. It works with the latter
2629
* because both ANSI C and C++ allow castless assignment from
2630
* any pointer type to void*, and deal with argument conversions
2631
* as though doing an assignment.
2632
*/
2633
return (void *) realloc( (char *) ptr, size );
2634
}
2635
2636
void yyfree (void * ptr )
2637
{
2638
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
2639
}
2640
2641
#define YYTABLES_NAME "yytables"
2642
2643
#line 201 "scannerlexer.l"
2644
2645
2646
2647
static int
2648
yywrap (void)
2649
{
2650
return 1;
2651
}
2652
2653
2654
static void
2655
parse_comment (GISourceScanner *scanner)
2656
{
2657
GString *comment;
2658
int c1, c2;
2659
2660
c1 = input();
2661
c2 = input();
2662
2663
comment = g_string_new ("");
2664
2665
while (c2 != EOF && !(c1 == '*' && c2 == '/'))
2666
{
2667
g_string_append_c (comment, c1);
2668
2669
if (c1 == '\n')
2670
lineno++;
2671
2672
c1 = c2;
2673
c2 = input();
2674
2675
}
2676
2677
scanner->comments = g_slist_prepend (scanner->comments,
2678
g_string_free (comment, FALSE));
2679
}
2680
2681
static int
2682
check_identifier (GISourceScanner *scanner,
2683
const char *s)
2684
{
2685
/*
2686
* This function checks if `s' is a type name or an
2687
* identifier.
2688
*/
2689
2690
if (gi_source_scanner_is_typedef (scanner, s)) {
2691
return TYPEDEF_NAME;
2692
} else if (strcmp (s, "__builtin_va_list") == 0) {
2693
return TYPEDEF_NAME;
2694
}
2695
2696
return IDENTIFIER;
2697
}
2698
2699
static void
2700
process_directive (GISourceScanner *scanner)
2701
{
2702
/* extract current filename from #line directives */
2703
GString *filename_builder;
2704
gboolean in_string, found_filename;
2705
2706
lineno = 0;
2707
found_filename = FALSE;
2708
in_string = FALSE;
2709
filename_builder = g_string_new ("");
2710
2711
int c = input ();
2712
while (c != EOF && c != '\n') {
2713
if (!in_string) {
2714
if (c == '\"') {
2715
in_string = TRUE;
2716
found_filename = TRUE;
2717
} else if (c >= '0' && c <= '9') {
2718
if (!found_filename) {
2719
lineno = lineno * 10 + (c - '0');
2720
}
2721
}
2722
} else {
2723
if (c == '\"') {
2724
in_string = FALSE;
2725
} else if (c == '\\') {
2726
g_string_append_c (filename_builder, c);
2727
c = input ();
2728
g_string_append_c (filename_builder, c);
2729
} else {
2730
g_string_append_c (filename_builder, c);
2731
}
2732
}
2733
c = input ();
2734
}
2735
2736
if (filename_builder->len > 0) {
2737
char *filename = g_strcompress (filename_builder->str);
2738
if (g_realpath (filename))
2739
{
2740
g_free (scanner->current_filename);
2741
scanner->current_filename = g_realpath (filename);
2742
g_assert (scanner->current_filename);
2743
g_free(filename);
2744
}
2745
}
2746
2747
g_string_free (filename_builder, TRUE);
2748
}
2749
2750
/*
2751
* This parses a macro which is ignored, such as
2752
* __attribute__((x)) or __asm__ (x)
2753
*/
2754
static int
2755
parse_ignored_macro (void)
2756
{
2757
int c;
2758
int nest;
2759
2760
while ((c = input ()) != EOF && isspace (c))
2761
;
2762
if (c != '(')
2763
return FALSE;
2764
2765
nest = 0;
2766
while ((c = input ()) != EOF && (nest > 0 || c != ')')) {
2767
if (c == '(')
2768
nest++;
2769
else if (c == ')')
2770
nest--;
2771
else if (c == '"') {
2772
while ((c = input ()) != EOF && c != '"') {
2773
if (c == '\\')
2774
c = input ();
2775
}
2776
} else if (c == '\'') {
2777
c = input ();
2778
if (c == '\\')
2779
c = input ();
2780
else if (c == '\'')
2781
return FALSE;
2782
c = input ();
2783
if (c != '\'')
2784
return FALSE;
2785
} else if (c == '\n')
2786
lineno++;
2787
}
2788
2789
return TRUE;
2790
}
2791
Loggerhead is a web-based interface for Breezy
Version: 2.0.1