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KDevelop QMake parser

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  • parsers
  • qmake
qmake_lex.cpp
1#line 2 "qmake_lex.cpp"
2
3#line 4 "qmake_lex.cpp"
4
5#define YY_INT_ALIGNED short int
6
7/* A lexical scanner generated by flex */
8
9#define FLEX_SCANNER
10#define YY_FLEX_MAJOR_VERSION 2
11#define YY_FLEX_MINOR_VERSION 5
12#define YY_FLEX_SUBMINOR_VERSION 33
13#if YY_FLEX_SUBMINOR_VERSION > 0
14#define FLEX_BETA
15#endif
16
17/* %if-c++-only */
18 /* The c++ scanner is a mess. The FlexLexer.h header file relies on the
19 * following macro. This is required in order to pass the c++-multiple-scanners
20 * test in the regression suite. We get reports that it breaks inheritance.
21 * We will address this in a future release of flex, or omit the C++ scanner
22 * altogether.
23 */
24 #define yyFlexLexer yyFlexLexer
25/* %endif */
26
27/* %if-c-only */
28/* %endif */
29
30/* %if-c-only */
31/* %endif */
32
33/* First, we deal with platform-specific or compiler-specific issues. */
34
35/* begin standard C headers. */
36/* %if-c-only */
37/* %endif */
38
39/* %if-tables-serialization */
40/* %endif */
41/* end standard C headers. */
42
43/* %if-c-or-c++ */
44/* flex integer type definitions */
45
46#ifndef FLEXINT_H
47#define FLEXINT_H
48
49/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
50
51#if __STDC_VERSION__ >= 199901L
52
53/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
54 * if you want the limit (max/min) macros for int types.
55 */
56#ifndef __STDC_LIMIT_MACROS
57#define __STDC_LIMIT_MACROS 1
58#endif
59
60#include <inttypes.h>
61typedef int8_t flex_int8_t;
62typedef uint8_t flex_uint8_t;
63typedef int16_t flex_int16_t;
64typedef uint16_t flex_uint16_t;
65typedef int32_t flex_int32_t;
66typedef uint32_t flex_uint32_t;
67#else
68typedef signed char flex_int8_t;
69typedef short int flex_int16_t;
70typedef int flex_int32_t;
71typedef unsigned char flex_uint8_t;
72typedef unsigned short int flex_uint16_t;
73typedef unsigned int flex_uint32_t;
74#endif /* ! C99 */
75
76/* Limits of integral types. */
77#ifndef INT8_MIN
78#define INT8_MIN (-128)
79#endif
80#ifndef INT16_MIN
81#define INT16_MIN (-32767-1)
82#endif
83#ifndef INT32_MIN
84#define INT32_MIN (-2147483647-1)
85#endif
86#ifndef INT8_MAX
87#define INT8_MAX (127)
88#endif
89#ifndef INT16_MAX
90#define INT16_MAX (32767)
91#endif
92#ifndef INT32_MAX
93#define INT32_MAX (2147483647)
94#endif
95#ifndef UINT8_MAX
96#define UINT8_MAX (255U)
97#endif
98#ifndef UINT16_MAX
99#define UINT16_MAX (65535U)
100#endif
101#ifndef UINT32_MAX
102#define UINT32_MAX (4294967295U)
103#endif
104
105#endif /* ! FLEXINT_H */
106
107/* %endif */
108
109/* %if-c++-only */
110/* begin standard C++ headers. */
111#include <iostream>
112#include <errno.h>
113#include <cstdlib>
114#include <cstring>
115/* end standard C++ headers. */
116/* %endif */
117
118#ifdef __cplusplus
119
120/* The "const" storage-class-modifier is valid. */
121#define YY_USE_CONST
122
123#else /* ! __cplusplus */
124
125#if __STDC__
126
127#define YY_USE_CONST
128
129#endif /* __STDC__ */
130#endif /* ! __cplusplus */
131
132#ifdef YY_USE_CONST
133#define yyconst const
134#else
135#define yyconst
136#endif
137
138/* %not-for-header */
139
140/* Returned upon end-of-file. */
141#define YY_NULL 0
142/* %ok-for-header */
143
144/* %not-for-header */
145
146/* Promotes a possibly negative, possibly signed char to an unsigned
147 * integer for use as an array index. If the signed char is negative,
148 * we want to instead treat it as an 8-bit unsigned char, hence the
149 * double cast.
150 */
151#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
152/* %ok-for-header */
153
154/* %if-reentrant */
155/* %endif */
156
157/* %if-not-reentrant */
158
159/* %endif */
160
161/* Enter a start condition. This macro really ought to take a parameter,
162 * but we do it the disgusting crufty way forced on us by the ()-less
163 * definition of BEGIN.
164 */
165#define BEGIN (yy_start) = 1 + 2 *
166
167/* Translate the current start state into a value that can be later handed
168 * to BEGIN to return to the state. The YYSTATE alias is for lex
169 * compatibility.
170 */
171#define YY_START (((yy_start) - 1) / 2)
172#define YYSTATE YY_START
173
174/* Action number for EOF rule of a given start state. */
175#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
176
177/* Special action meaning "start processing a new file". */
178#define YY_NEW_FILE yyrestart( yyin )
179
180#define YY_END_OF_BUFFER_CHAR 0
181
182/* Size of default input buffer. */
183#ifndef YY_BUF_SIZE
184#define YY_BUF_SIZE 16384
185#endif
186
187/* The state buf must be large enough to hold one state per character in the main buffer.
188 */
189#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
190
191#ifndef YY_TYPEDEF_YY_BUFFER_STATE
192#define YY_TYPEDEF_YY_BUFFER_STATE
193typedef struct yy_buffer_state *YY_BUFFER_STATE;
194#endif
195
196/* %if-not-reentrant */
197extern int yyleng;
198/* %endif */
199
200/* %if-c-only */
201/* %if-not-reentrant */
202/* %endif */
203/* %endif */
204
205#define EOB_ACT_CONTINUE_SCAN 0
206#define EOB_ACT_END_OF_FILE 1
207#define EOB_ACT_LAST_MATCH 2
208
209 /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
210 * access to the local variable yy_act. Since yyless() is a macro, it would break
211 * existing scanners that call yyless() from OUTSIDE yylex.
212 * One obvious solution it to make yy_act a global. I tried that, and saw
213 * a 5% performance hit in a non-yylineno scanner, because yy_act is
214 * normally declared as a register variable-- so it is not worth it.
215 */
216 #define YY_LESS_LINENO(n) \
217 do { \
218 int yyl;\
219 for ( yyl = n; yyl < yyleng; ++yyl )\
220 if ( yytext[yyl] == '\n' )\
221 --yylineno;\
222 }while(0)
223
224/* Return all but the first "n" matched characters back to the input stream. */
225#define yyless(n) \
226 do \
227 { \
228 /* Undo effects of setting up yytext. */ \
229 int yyless_macro_arg = (n); \
230 YY_LESS_LINENO(yyless_macro_arg);\
231 *yy_cp = (yy_hold_char); \
232 YY_RESTORE_YY_MORE_OFFSET \
233 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
234 YY_DO_BEFORE_ACTION; /* set up yytext again */ \
235 } \
236 while ( 0 )
237
238#define unput(c) yyunput( c, (yytext_ptr) )
239
240/* The following is because we cannot portably get our hands on size_t
241 * (without autoconf's help, which isn't available because we want
242 * flex-generated scanners to compile on their own).
243 */
244
245#ifndef YY_TYPEDEF_YY_SIZE_T
246#define YY_TYPEDEF_YY_SIZE_T
247typedef unsigned int yy_size_t;
248#endif
249
250#ifndef YY_STRUCT_YY_BUFFER_STATE
251#define YY_STRUCT_YY_BUFFER_STATE
252struct yy_buffer_state
253 {
254/* %if-c-only */
255/* %endif */
256
257/* %if-c++-only */
258 std::istream* yy_input_file;
259/* %endif */
260
261 char *yy_ch_buf; /* input buffer */
262 char *yy_buf_pos; /* current position in input buffer */
263
264 /* Size of input buffer in bytes, not including room for EOB
265 * characters.
266 */
267 yy_size_t yy_buf_size;
268
269 /* Number of characters read into yy_ch_buf, not including EOB
270 * characters.
271 */
272 int yy_n_chars;
273
274 /* Whether we "own" the buffer - i.e., we know we created it,
275 * and can realloc() it to grow it, and should free() it to
276 * delete it.
277 */
278 int yy_is_our_buffer;
279
280 /* Whether this is an "interactive" input source; if so, and
281 * if we're using stdio for input, then we want to use getc()
282 * instead of fread(), to make sure we stop fetching input after
283 * each newline.
284 */
285 int yy_is_interactive;
286
287 /* Whether we're considered to be at the beginning of a line.
288 * If so, '^' rules will be active on the next match, otherwise
289 * not.
290 */
291 int yy_at_bol;
292
293 int yy_bs_lineno;
294 int yy_bs_column;
296 /* Whether to try to fill the input buffer when we reach the
297 * end of it.
298 */
299 int yy_fill_buffer;
300
301 int yy_buffer_status;
302
303#define YY_BUFFER_NEW 0
304#define YY_BUFFER_NORMAL 1
305 /* When an EOF's been seen but there's still some text to process
306 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
307 * shouldn't try reading from the input source any more. We might
308 * still have a bunch of tokens to match, though, because of
309 * possible backing-up.
310 *
311 * When we actually see the EOF, we change the status to "new"
312 * (via yyrestart()), so that the user can continue scanning by
313 * just pointing yyin at a new input file.
314 */
315#define YY_BUFFER_EOF_PENDING 2
316
317 };
318#endif /* !YY_STRUCT_YY_BUFFER_STATE */
319
320/* %if-c-only Standard (non-C++) definition */
321/* %not-for-header */
322
323/* %if-not-reentrant */
324/* %endif */
325/* %ok-for-header */
326
327/* %endif */
328
329/* We provide macros for accessing buffer states in case in the
330 * future we want to put the buffer states in a more general
331 * "scanner state".
332 *
333 * Returns the top of the stack, or NULL.
334 */
335#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
336 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
337 : NULL)
338
339/* Same as previous macro, but useful when we know that the buffer stack is not
340 * NULL or when we need an lvalue. For internal use only.
341 */
342#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
343
344/* %if-c-only Standard (non-C++) definition */
345/* %if-not-reentrant */
346/* %not-for-header */
347
348/* %ok-for-header */
349
350/* %endif */
351/* %endif */
352
353void *yyalloc (yy_size_t );
354void *yyrealloc (void *,yy_size_t );
355void yyfree (void * );
356
357#define yy_new_buffer yy_create_buffer
358
359#define yy_set_interactive(is_interactive) \
360 { \
361 if ( ! YY_CURRENT_BUFFER ){ \
362 yyensure_buffer_stack (); \
363 YY_CURRENT_BUFFER_LVALUE = \
364 yy_create_buffer( yyin, YY_BUF_SIZE ); \
365 } \
366 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
367 }
368
369#define yy_set_bol(at_bol) \
370 { \
371 if ( ! YY_CURRENT_BUFFER ){\
372 yyensure_buffer_stack (); \
373 YY_CURRENT_BUFFER_LVALUE = \
374 yy_create_buffer( yyin, YY_BUF_SIZE ); \
375 } \
376 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
377 }
378
379#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
380
381/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
382/* Begin user sect3 */
383
384#define yywrap() 1
385#define YY_SKIP_YYWRAP
386
387#define FLEX_DEBUG
388
389typedef unsigned char YY_CHAR;
390
391#define yytext_ptr yytext
392#define YY_INTERACTIVE
393
394#include <FlexLexer.h>
395int yyFlexLexer::yylex()
396 {
397 LexerError( "yyFlexLexer::yylex invoked but %option yyclass used" );
398 return 0;
399 }
400
401#define YY_DECL int TQMake::Lexer::yylex()
402
403/* %if-c-only Standard (non-C++) definition */
404/* %endif */
405
406/* Done after the current pattern has been matched and before the
407 * corresponding action - sets up yytext.
408 */
409#define YY_DO_BEFORE_ACTION \
410 (yytext_ptr) = yy_bp; \
411/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
412 yyleng = (size_t) (yy_cp - yy_bp); \
413 (yy_hold_char) = *yy_cp; \
414 *yy_cp = '\0'; \
415/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
416 (yy_c_buf_p) = yy_cp;
417
418/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
419#define YY_NUM_RULES 23
420#define YY_END_OF_BUFFER 24
421/* This struct is not used in this scanner,
422 but its presence is necessary. */
423struct yy_trans_info
424 {
425 flex_int32_t yy_verify;
426 flex_int32_t yy_nxt;
427 };
428static yyconst flex_int16_t yy_accept[76] =
429 { 0,
430 0, 0, 0, 0, 0, 0, 24, 23, 1, 21,
431 21, 5, 23, 17, 18, 5, 23, 5, 19, 9,
432 23, 14, 16, 23, 7, 2, 7, 7, 23, 23,
433 6, 1, 21, 5, 0, 22, 22, 0, 12, 10,
434 11, 0, 15, 0, 3, 3, 0, 13, 7, 7,
435 0, 2, 20, 20, 7, 0, 7, 0, 7, 0,
436 6, 4, 4, 0, 4, 4, 7, 0, 7, 7,
437 0, 0, 8, 0, 0
438 } ;
439
440static yyconst flex_int32_t yy_ec[256] =
441 { 0,
442 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
443 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
444 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
445 1, 2, 5, 6, 7, 8, 1, 1, 1, 9,
446 10, 11, 12, 1, 13, 14, 1, 15, 15, 15,
447 15, 15, 15, 15, 15, 15, 15, 16, 1, 1,
448 17, 1, 1, 1, 18, 18, 18, 18, 18, 18,
449 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
450 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
451 1, 19, 1, 1, 20, 1, 18, 18, 18, 18,
452
453 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
454 18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
455 18, 18, 21, 22, 23, 24, 1, 1, 1, 1,
456 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
457 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
458 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
459 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
460 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
461 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
462 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
463
464 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
465 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
466 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
467 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
468 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
469 1, 1, 1, 1, 1
470 } ;
471
472static yyconst flex_int32_t yy_meta[25] =
473 { 0,
474 1, 2, 3, 3, 1, 1, 1, 1, 1, 1,
475 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
476 1, 1, 1, 1
477 } ;
478
479static yyconst flex_int16_t yy_base[85] =
480 { 0,
481 0, 0, 23, 41, 28, 30, 132, 289, 126, 289,
482 123, 56, 32, 289, 289, 106, 105, 104, 35, 289,
483 77, 289, 289, 103, 34, 55, 47, 69, 87, 108,
484 106, 111, 289, 0, 79, 289, 96, 82, 289, 289,
485 289, 44, 289, 0, 289, 90, 59, 289, 68, 289,
486 85, 93, 289, 74, 105, 123, 141, 98, 99, 45,
487 42, 289, 47, 105, 289, 36, 159, 177, 195, 213,
488 108, 231, 249, 112, 289, 268, 271, 274, 27, 277,
489 279, 281, 284, 286
490 } ;
491
492static yyconst flex_int16_t yy_def[85] =
493 { 0,
494 75, 1, 76, 76, 77, 77, 75, 75, 75, 75,
495 75, 75, 78, 75, 75, 12, 75, 12, 75, 75,
496 75, 75, 75, 75, 79, 75, 80, 78, 79, 81,
497 81, 75, 75, 12, 78, 75, 75, 78, 75, 75,
498 75, 75, 75, 21, 75, 75, 82, 75, 79, 75,
499 79, 75, 75, 75, 83, 84, 84, 80, 82, 81,
500 81, 75, 75, 82, 75, 75, 83, 84, 83, 84,
501 83, 84, 84, 84, 0, 75, 75, 75, 75, 75,
502 75, 75, 75, 75
503 } ;
504
505static yyconst flex_int16_t yy_nxt[314] =
506 { 0,
507 8, 9, 10, 11, 12, 8, 13, 12, 14, 15,
508 16, 17, 18, 8, 12, 19, 20, 12, 21, 12,
509 22, 8, 23, 24, 26, 10, 11, 49, 27, 28,
510 8, 8, 8, 8, 36, 37, 42, 31, 65, 31,
511 50, 29, 26, 10, 11, 42, 27, 28, 56, 62,
512 38, 61, 51, 57, 61, 43, 52, 53, 54, 29,
513 34, 65, 66, 34, 43, 58, 34, 34, 34, 34,
514 34, 36, 37, 34, 50, 34, 53, 34, 44, 45,
515 46, 36, 37, 47, 62, 63, 51, 38, 44, 45,
516 46, 50, 45, 59, 52, 53, 54, 38, 36, 75,
517
518 38, 65, 66, 51, 57, 51, 68, 65, 66, 75,
519 69, 70, 32, 75, 70, 61, 58, 61, 68, 48,
520 41, 40, 39, 71, 68, 33, 71, 32, 73, 68,
521 74, 75, 75, 75, 75, 75, 75, 75, 75, 75,
522 75, 74, 68, 75, 75, 75, 73, 68, 75, 75,
523 75, 75, 75, 75, 75, 75, 75, 75, 75, 74,
524 68, 75, 75, 75, 69, 70, 75, 75, 75, 75,
525 75, 75, 75, 75, 75, 75, 75, 71, 68, 75,
526 75, 75, 73, 68, 75, 75, 75, 75, 75, 75,
527 75, 75, 75, 75, 75, 74, 68, 75, 75, 75,
528
529 69, 70, 75, 75, 75, 75, 75, 75, 75, 75,
530 75, 75, 75, 71, 68, 75, 75, 75, 73, 68,
531 75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
532 75, 74, 68, 75, 75, 75, 73, 68, 75, 75,
533 75, 75, 75, 75, 75, 75, 75, 75, 75, 74,
534 68, 75, 75, 75, 73, 68, 75, 75, 75, 75,
535 75, 75, 75, 75, 75, 75, 75, 74, 25, 25,
536 25, 30, 30, 30, 35, 35, 35, 55, 55, 60,
537 60, 64, 64, 64, 67, 67, 72, 72, 7, 75,
538 75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
539
540 75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
541 75, 75, 75
542 } ;
543
544static yyconst flex_int16_t yy_chk[314] =
545 { 0,
546 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
547 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
548 1, 1, 1, 1, 3, 3, 3, 79, 3, 3,
549 5, 5, 6, 6, 13, 13, 19, 5, 66, 6,
550 25, 3, 4, 4, 4, 42, 4, 4, 27, 63,
551 13, 61, 25, 27, 60, 19, 26, 26, 26, 4,
552 12, 47, 47, 12, 42, 27, 12, 12, 12, 12,
553 12, 28, 28, 12, 49, 12, 54, 12, 21, 21,
554 21, 35, 35, 21, 38, 38, 49, 28, 29, 29,
555 29, 51, 46, 29, 52, 52, 52, 35, 37, 58,
556
557 38, 59, 59, 51, 58, 29, 55, 64, 64, 71,
558 55, 55, 32, 74, 71, 31, 58, 30, 74, 24,
559 18, 17, 16, 55, 56, 11, 71, 9, 56, 56,
560 74, 7, 0, 0, 0, 0, 0, 0, 0, 0,
561 0, 56, 57, 0, 0, 0, 57, 57, 0, 0,
562 0, 0, 0, 0, 0, 0, 0, 0, 0, 57,
563 67, 0, 0, 0, 67, 67, 0, 0, 0, 0,
564 0, 0, 0, 0, 0, 0, 0, 67, 68, 0,
565 0, 0, 68, 68, 0, 0, 0, 0, 0, 0,
566 0, 0, 0, 0, 0, 68, 69, 0, 0, 0,
567
568 69, 69, 0, 0, 0, 0, 0, 0, 0, 0,
569 0, 0, 0, 69, 70, 0, 0, 0, 70, 70,
570 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
571 0, 70, 72, 0, 0, 0, 72, 72, 0, 0,
572 0, 0, 0, 0, 0, 0, 0, 0, 0, 72,
573 73, 0, 0, 0, 73, 73, 0, 0, 0, 0,
574 0, 0, 0, 0, 0, 0, 0, 73, 76, 76,
575 76, 77, 77, 77, 78, 78, 78, 80, 80, 81,
576 81, 82, 82, 82, 83, 83, 84, 84, 75, 75,
577 75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
578
579 75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
580 75, 75, 75
581 } ;
582
583/* Table of booleans, true if rule could match eol. */
584static yyconst flex_int32_t yy_rule_can_match_eol[24] =
585 { 0,
5860, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
587 1, 1, 1, 0, };
588
589static yyconst flex_int16_t yy_rule_linenum[23] =
590 { 0,
591 81, 83, 88, 94, 100, 105, 113, 119, 125, 131,
592 137, 143, 149, 155, 159, 163, 167, 172, 177, 183,
593 190, 197
594 } ;
595
596/* The intent behind this definition is that it'll catch
597 * any uses of REJECT which flex missed.
598 */
599#define REJECT reject_used_but_not_detected
600#define yymore() yymore_used_but_not_detected
601#define YY_MORE_ADJ 0
602#define YY_RESTORE_YY_MORE_OFFSET
603#line 1 "qmake.ll"
604#line 2 "qmake.ll"
605/***************************************************************************
606 * Copyright (C) 2005 by Alexander Dymo *
607 * adymo@kdevelop.org *
608 * *
609 * This program is free software; you can redistribute it and/or modify *
610 * it under the terms of the GNU Library General Public License as *
611 * published by the Free Software Foundation; either version 2 of the *
612 * License, or (at your option) any later version. *
613 * *
614 * This program is distributed in the hope that it will be useful, *
615 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
616 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
617 * GNU General Public License for more details. *
618 * *
619 * You should have received a copy of the GNU Library General Public *
620 * License along with this program; if not, write to the *
621 * Free Software Foundation, Inc., *
622 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
623 ***************************************************************************/
624
625#include <stdlib.h>
626
627#define DONT_INCLUDE_FLEXLEXER
628
629#include "qmake_lex.h"
630
656#line 657 "qmake_lex.cpp"
657
658#define INITIAL 0
659#define vallist 1
660#define funcargs 2
661
662#ifndef YY_NO_UNISTD_H
663/* Special case for "unistd.h", since it is non-ANSI. We include it way
664 * down here because we want the user's section 1 to have been scanned first.
665 * The user has a chance to override it with an option.
666 */
667/* %if-c-only */
668/* %endif */
669/* %if-c++-only */
670#include <unistd.h>
671/* %endif */
672#endif
673
674#ifndef YY_EXTRA_TYPE
675#define YY_EXTRA_TYPE void *
676#endif
677
678/* %if-c-only Reentrant structure and macros (non-C++). */
679/* %if-reentrant */
680/* %if-c-only */
681/* %endif */
682/* %if-reentrant */
683/* %endif */
684/* %if-bison-bridge */
685/* %endif */
686/* %endif End reentrant structures and macros. */
687/* %not-for-header */
688
689/* %ok-for-header */
690
691/* %endif */
692
693#ifndef yytext_ptr
694static void yy_flex_strncpy (char *,yyconst char *,int );
695#endif
696
697#ifdef YY_NEED_STRLEN
698static int yy_flex_strlen (yyconst char * );
699#endif
700
701#ifndef YY_NO_INPUT
702/* %if-c-only Standard (non-C++) definition */
703/* %not-for-header */
704
705/* %ok-for-header */
706
707/* %endif */
708#endif
709
710/* %if-c-only */
711/* %endif */
712
713/* Amount of stuff to slurp up with each read. */
714#ifndef YY_READ_BUF_SIZE
715#define YY_READ_BUF_SIZE 8192
716#endif
717
718/* Copy whatever the last rule matched to the standard output. */
719#ifndef ECHO
720/* %if-c-only Standard (non-C++) definition */
721/* %endif */
722/* %if-c++-only C++ definition */
723#define ECHO LexerOutput( yytext, yyleng )
724/* %endif */
725#endif
726
727/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
728 * is returned in "result".
729 */
730#ifndef YY_INPUT
731#define YY_INPUT(buf,result,max_size) \
732/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
733\
734/* %if-c++-only C++ definition \ */\
735 if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \
736 YY_FATAL_ERROR( "input in flex scanner failed" );
737/* %endif */
738
739#endif
740
741/* No semi-colon after return; correct usage is to write "yyterminate();" -
742 * we don't want an extra ';' after the "return" because that will cause
743 * some compilers to complain about unreachable statements.
744 */
745#ifndef yyterminate
746#define yyterminate() return YY_NULL
747#endif
748
749/* Number of entries by which start-condition stack grows. */
750#ifndef YY_START_STACK_INCR
751#define YY_START_STACK_INCR 25
752#endif
753
754/* Report a fatal error. */
755#ifndef YY_FATAL_ERROR
756/* %if-c-only */
757/* %endif */
758/* %if-c++-only */
759#define YY_FATAL_ERROR(msg) LexerError( msg )
760/* %endif */
761#endif
762
763/* %if-tables-serialization structures and prototypes */
764/* %not-for-header */
765
766/* %ok-for-header */
767
768/* %not-for-header */
769
770/* %tables-yydmap generated elements */
771/* %endif */
772/* end tables serialization structures and prototypes */
773
774/* %ok-for-header */
775
776/* Default declaration of generated scanner - a define so the user can
777 * easily add parameters.
778 */
779#ifndef YY_DECL
780#define YY_DECL_IS_OURS 1
781/* %if-c-only Standard (non-C++) definition */
782/* %endif */
783/* %if-c++-only C++ definition */
784#define YY_DECL int yyFlexLexer::yylex()
785/* %endif */
786#endif /* !YY_DECL */
787
788/* Code executed at the beginning of each rule, after yytext and yyleng
789 * have been set up.
790 */
791#ifndef YY_USER_ACTION
792#define YY_USER_ACTION
793#endif
794
795/* Code executed at the end of each rule. */
796#ifndef YY_BREAK
797#define YY_BREAK break;
798#endif
799
800/* %% [6.0] YY_RULE_SETUP definition goes here */
801#define YY_RULE_SETUP \
802 YY_USER_ACTION
803
804/* %not-for-header */
805
808YY_DECL
809{
810 yy_state_type yy_current_state;
811 char *yy_cp, *yy_bp;
812 int yy_act;
813
814/* %% [7.0] user's declarations go here */
815#line 76 "qmake.ll"
816
817#line 818 "qmake_lex.cpp"
818
819 if ( !(yy_init) )
820 {
821 (yy_init) = 1;
822
823#ifdef YY_USER_INIT
824 YY_USER_INIT;
825#endif
826
827 if ( ! (yy_start) )
828 (yy_start) = 1; /* first start state */
829
830 if ( ! yyin )
831/* %if-c-only */
832/* %endif */
833/* %if-c++-only */
834 yyin = & std::cin;
835/* %endif */
836
837 if ( ! yyout )
838/* %if-c-only */
839/* %endif */
840/* %if-c++-only */
841 yyout = & std::cout;
842/* %endif */
843
844 if ( ! YY_CURRENT_BUFFER ) {
845 yyensure_buffer_stack ();
846 YY_CURRENT_BUFFER_LVALUE =
847 yy_create_buffer( yyin, YY_BUF_SIZE );
848 }
849
850 yy_load_buffer_state( );
851 }
852
853 while ( 1 ) /* loops until end-of-file is reached */
854 {
855/* %% [8.0] yymore()-related code goes here */
856 yy_cp = (yy_c_buf_p);
857
858 /* Support of yytext. */
859 *yy_cp = (yy_hold_char);
860
861 /* yy_bp points to the position in yy_ch_buf of the start of
862 * the current run.
863 */
864 yy_bp = yy_cp;
865
866/* %% [9.0] code to set up and find next match goes here */
867 yy_current_state = (yy_start);
868yy_match:
869 do
870 {
871 YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
872 if ( yy_accept[yy_current_state] )
873 {
874 (yy_last_accepting_state) = yy_current_state;
875 (yy_last_accepting_cpos) = yy_cp;
876 }
877 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
878 {
879 yy_current_state = (int) yy_def[yy_current_state];
880 if ( yy_current_state >= 76 )
881 yy_c = yy_meta[(unsigned int) yy_c];
882 }
883 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
884 ++yy_cp;
885 }
886 while ( yy_base[yy_current_state] != 289 );
887
888yy_find_action:
889/* %% [10.0] code to find the action number goes here */
890 yy_act = yy_accept[yy_current_state];
891 if ( yy_act == 0 )
892 { /* have to back up */
893 yy_cp = (yy_last_accepting_cpos);
894 yy_current_state = (yy_last_accepting_state);
895 yy_act = yy_accept[yy_current_state];
896 }
897
898 YY_DO_BEFORE_ACTION;
899
900/* %% [11.0] code for yylineno update goes here */
901
902 if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
903 {
904 int yyl;
905 for ( yyl = 0; yyl < yyleng; ++yyl )
906 if ( yytext[yyl] == '\n' )
907
908 yylineno++;
909;
910 }
911
912do_action: /* This label is used only to access EOF actions. */
913
914/* %% [12.0] debug code goes here */
915 if ( yy_flex_debug )
916 {
917 if ( yy_act == 0 )
918 std::cerr << "--scanner backing up\n";
919 else if ( yy_act < 23 )
920 std::cerr << "--accepting rule at line " << yy_rule_linenum[yy_act] <<
921 "(\"" << yytext << "\")\n";
922 else if ( yy_act == 23 )
923 std::cerr << "--accepting default rule (\"" << yytext << "\")\n";
924 else if ( yy_act == 24 )
925 std::cerr << "--(end of buffer or a NUL)\n";
926 else
927 std::cerr << "--EOF (start condition " << YY_START << ")\n";
928 }
929
930 switch ( yy_act )
931 { /* beginning of action switch */
932/* %% [13.0] actions go here */
933 case 0: /* must back up */
934 /* undo the effects of YY_DO_BEFORE_ACTION */
935 *yy_cp = (yy_hold_char);
936 yy_cp = (yy_last_accepting_cpos);
937 yy_current_state = (yy_last_accepting_state);
938 goto yy_find_action;
939
940case YY_STATE_EOF(vallist):
941#line 77 "qmake.ll"
942{
943 BEGIN(INITIAL);
944 return Parser::token::token::ENDOFFILE;
945}
946 YY_BREAK
947case 1:
948YY_RULE_SETUP
949#line 81 "qmake.ll"
950{}
951 YY_BREAK
952case 2:
953YY_RULE_SETUP
954#line 83 "qmake.ll"
955{
956 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
957 return Parser::token::token::LIST_WS;
958}
959 YY_BREAK
960case 3:
961/* rule 3 can match eol */
962YY_RULE_SETUP
963#line 88 "qmake.ll"
964{
965 BEGIN(vallist);
966 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
967 return Parser::token::token::CONT;
968}
969 YY_BREAK
970case 4:
971/* rule 4 can match eol */
972YY_RULE_SETUP
973#line 94 "qmake.ll"
974{
975 BEGIN(vallist);
976 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
977 return Parser::token::token::COMMENT_CONT;
978}
979 YY_BREAK
980case 5:
981YY_RULE_SETUP
982#line 100 "qmake.ll"
983{
984 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
985 return (Parser::token::token::ID_SIMPLE);
986}
987 YY_BREAK
988case 6:
989YY_RULE_SETUP
990#line 105 "qmake.ll"
991{
992 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
993 mylval->value = mylval->value.mid(0, mylval->value.length()-1);
994 unput(')');
995 BEGIN(INITIAL);
996 return (Parser::token::token::ID_ARGS);
997 }
998 YY_BREAK
999case 7:
1000YY_RULE_SETUP
1001#line 113 "qmake.ll"
1002{
1003 BEGIN(vallist);
1004 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1005 return Parser::token::token::VARIABLE_VALUE;
1006}
1007 YY_BREAK
1008case 8:
1009YY_RULE_SETUP
1010#line 119 "qmake.ll"
1011{
1012 BEGIN(vallist);
1013 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1014 return Parser::token::token::QUOTED_VARIABLE_VALUE;
1015}
1016 YY_BREAK
1017case 9:
1018YY_RULE_SETUP
1019#line 125 "qmake.ll"
1020{
1021 BEGIN(vallist);
1022 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1023 return Parser::token::token::EQ;
1024}
1025 YY_BREAK
1026case 10:
1027YY_RULE_SETUP
1028#line 131 "qmake.ll"
1029{
1030 BEGIN(vallist);
1031 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1032 return Parser::token::token::PLUSEQ;
1033}
1034 YY_BREAK
1035case 11:
1036YY_RULE_SETUP
1037#line 137 "qmake.ll"
1038{
1039 BEGIN(vallist);
1040 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1041 return Parser::token::token::MINUSEQ;
1042}
1043 YY_BREAK
1044case 12:
1045YY_RULE_SETUP
1046#line 143 "qmake.ll"
1047{
1048 BEGIN(vallist);
1049 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1050 return Parser::token::token::STAREQ;
1051}
1052 YY_BREAK
1053case 13:
1054YY_RULE_SETUP
1055#line 149 "qmake.ll"
1056{
1057 BEGIN(vallist);
1058 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1059 return Parser::token::token::TILDEEQ;
1060}
1061 YY_BREAK
1062case 14:
1063YY_RULE_SETUP
1064#line 155 "qmake.ll"
1065{
1066 return Parser::token::token::LCURLY;
1067}
1068 YY_BREAK
1069case 15:
1070YY_RULE_SETUP
1071#line 159 "qmake.ll"
1072{
1073 return Parser::token::token::LCURLY;
1074}
1075 YY_BREAK
1076case 16:
1077YY_RULE_SETUP
1078#line 163 "qmake.ll"
1079{
1080 return Parser::token::token::RCURLY;
1081}
1082 YY_BREAK
1083case 17:
1084YY_RULE_SETUP
1085#line 167 "qmake.ll"
1086{
1087 BEGIN(funcargs);
1088 return Parser::token::token::LBRACE;
1089}
1090 YY_BREAK
1091case 18:
1092YY_RULE_SETUP
1093#line 172 "qmake.ll"
1094{
1095 BEGIN(INITIAL);
1096 return Parser::token::token::RBRACE;
1097}
1098 YY_BREAK
1099case 19:
1100YY_RULE_SETUP
1101#line 177 "qmake.ll"
1102{
1103 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1104 return Parser::token::token::COLON;
1105}
1106 YY_BREAK
1107case 20:
1108/* rule 20 can match eol */
1109YY_RULE_SETUP
1110#line 183 "qmake.ll"
1111{
1112 BEGIN(INITIAL);
1113 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1114 setLineEndingFromString( mylval->value );
1115 return Parser::token::token::NEWLINE;
1116}
1117 YY_BREAK
1118case 21:
1119/* rule 21 can match eol */
1120YY_RULE_SETUP
1121#line 190 "qmake.ll"
1122{
1123 BEGIN(INITIAL);
1124 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1125 setLineEndingFromString( mylval->value );
1126 return Parser::token::token::NEWLINE;
1127}
1128 YY_BREAK
1129case 22:
1130/* rule 22 can match eol */
1131YY_RULE_SETUP
1132#line 197 "qmake.ll"
1133{
1134 BEGIN(INITIAL);
1135 mylval->value = TQString::fromLocal8Bit( YYText(), YYLeng() );
1136 return (Parser::token::token::COMMENT);
1137}
1138 YY_BREAK
1139case 23:
1140YY_RULE_SETUP
1141#line 203 "qmake.ll"
1142ECHO;
1143 YY_BREAK
1144#line 1145 "qmake_lex.cpp"
1145case YY_STATE_EOF(INITIAL):
1146case YY_STATE_EOF(funcargs):
1147 yyterminate();
1148
1149 case YY_END_OF_BUFFER:
1150 {
1151 /* Amount of text matched not including the EOB char. */
1152 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
1153
1154 /* Undo the effects of YY_DO_BEFORE_ACTION. */
1155 *yy_cp = (yy_hold_char);
1156 YY_RESTORE_YY_MORE_OFFSET
1157
1158 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
1159 {
1160 /* We're scanning a new file or input source. It's
1161 * possible that this happened because the user
1162 * just pointed yyin at a new source and called
1163 * yylex(). If so, then we have to assure
1164 * consistency between YY_CURRENT_BUFFER and our
1165 * globals. Here is the right place to do so, because
1166 * this is the first action (other than possibly a
1167 * back-up) that will match for the new input source.
1168 */
1169 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1170 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
1171 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
1172 }
1173
1174 /* Note that here we test for yy_c_buf_p "<=" to the position
1175 * of the first EOB in the buffer, since yy_c_buf_p will
1176 * already have been incremented past the NUL character
1177 * (since all states make transitions on EOB to the
1178 * end-of-buffer state). Contrast this with the test
1179 * in input().
1180 */
1181 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1182 { /* This was really a NUL. */
1183 yy_state_type yy_next_state;
1184
1185 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
1186
1187 yy_current_state = yy_get_previous_state( );
1188
1189 /* Okay, we're now positioned to make the NUL
1190 * transition. We couldn't have
1191 * yy_get_previous_state() go ahead and do it
1192 * for us because it doesn't know how to deal
1193 * with the possibility of jamming (and we don't
1194 * want to build jamming into it because then it
1195 * will run more slowly).
1196 */
1197
1198 yy_next_state = yy_try_NUL_trans( yy_current_state );
1199
1200 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1201
1202 if ( yy_next_state )
1203 {
1204 /* Consume the NUL. */
1205 yy_cp = ++(yy_c_buf_p);
1206 yy_current_state = yy_next_state;
1207 goto yy_match;
1208 }
1209
1210 else
1211 {
1212/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
1213 yy_cp = (yy_c_buf_p);
1214 goto yy_find_action;
1215 }
1216 }
1217
1218 else switch ( yy_get_next_buffer( ) )
1219 {
1220 case EOB_ACT_END_OF_FILE:
1221 {
1222 (yy_did_buffer_switch_on_eof) = 0;
1223
1224 if ( yywrap( ) )
1225 {
1226 /* Note: because we've taken care in
1227 * yy_get_next_buffer() to have set up
1228 * yytext, we can now set up
1229 * yy_c_buf_p so that if some total
1230 * hoser (like flex itself) wants to
1231 * call the scanner after we return the
1232 * YY_NULL, it'll still work - another
1233 * YY_NULL will get returned.
1234 */
1235 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
1236
1237 yy_act = YY_STATE_EOF(YY_START);
1238 goto do_action;
1239 }
1240
1241 else
1242 {
1243 if ( ! (yy_did_buffer_switch_on_eof) )
1244 YY_NEW_FILE;
1245 }
1246 break;
1247 }
1248
1249 case EOB_ACT_CONTINUE_SCAN:
1250 (yy_c_buf_p) =
1251 (yytext_ptr) + yy_amount_of_matched_text;
1252
1253 yy_current_state = yy_get_previous_state( );
1254
1255 yy_cp = (yy_c_buf_p);
1256 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1257 goto yy_match;
1258
1259 case EOB_ACT_LAST_MATCH:
1260 (yy_c_buf_p) =
1261 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
1262
1263 yy_current_state = yy_get_previous_state( );
1264
1265 yy_cp = (yy_c_buf_p);
1266 yy_bp = (yytext_ptr) + YY_MORE_ADJ;
1267 goto yy_find_action;
1268 }
1269 break;
1270 }
1271
1272 default:
1273 YY_FATAL_ERROR(
1274 "fatal flex scanner internal error--no action found" );
1275 } /* end of action switch */
1276 } /* end of scanning one token */
1277} /* end of yylex */
1278/* %ok-for-header */
1279
1280/* %if-c++-only */
1281/* %not-for-header */
1282
1283yyFlexLexer::yyFlexLexer( std::istream* arg_yyin, std::ostream* arg_yyout )
1284{
1285 yyin = arg_yyin;
1286 yyout = arg_yyout;
1287 yy_c_buf_p = 0;
1288 yy_init = 0;
1289 yy_start = 0;
1290 yy_flex_debug = 0;
1291 yylineno = 1; // this will only get updated if %option yylineno
1292
1293 yy_did_buffer_switch_on_eof = 0;
1294
1295 yy_looking_for_trail_begin = 0;
1296 yy_more_flag = 0;
1297 yy_more_len = 0;
1298 yy_more_offset = yy_prev_more_offset = 0;
1299
1300 yy_start_stack_ptr = yy_start_stack_depth = 0;
1301 yy_start_stack = NULL;
1302
1303 (yy_buffer_stack) = 0;
1304 (yy_buffer_stack_top) = 0;
1305 (yy_buffer_stack_max) = 0;
1306
1307 yy_state_buf = 0;
1308
1309}
1310
1311void yyFlexLexer::switch_streams( std::istream* new_in, std::ostream* new_out )
1312{
1313 if ( new_in )
1314 {
1315 yy_delete_buffer( YY_CURRENT_BUFFER );
1316 yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE ) );
1317 }
1318
1319 if ( new_out )
1320 yyout = new_out;
1321}
1322
1323#ifdef YY_INTERACTIVE
1324int yyFlexLexer::LexerInput( char* buf, int /* max_size */ )
1325#else
1326int yyFlexLexer::LexerInput( char* buf, int max_size )
1327#endif
1328{
1329 if ( yyin->eof() || yyin->fail() )
1330 return 0;
1331
1332#ifdef YY_INTERACTIVE
1333 yyin->get( buf[0] );
1334
1335 if ( yyin->eof() )
1336 return 0;
1337
1338 if ( yyin->bad() )
1339 return -1;
1340
1341 return 1;
1342
1343#else
1344 (void) yyin->read( buf, max_size );
1345
1346 if ( yyin->bad() )
1347 return -1;
1348 else
1349 return yyin->gcount();
1350#endif
1351}
1352
1353void yyFlexLexer::LexerOutput( const char* buf, int size )
1354{
1355 (void) yyout->write( buf, size );
1356}
1357/* %ok-for-header */
1358
1359/* %endif */
1360
1361/* yy_get_next_buffer - try to read in a new buffer
1362 *
1363 * Returns a code representing an action:
1364 * EOB_ACT_LAST_MATCH -
1365 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
1366 * EOB_ACT_END_OF_FILE - end of file
1367 */
1368/* %if-c-only */
1369/* %endif */
1370/* %if-c++-only */
1371int yyFlexLexer::yy_get_next_buffer()
1372/* %endif */
1373{
1374 char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
1375 char *source = (yytext_ptr);
1376 int number_to_move, i;
1377 int ret_val;
1378
1379 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
1380 YY_FATAL_ERROR(
1381 "fatal flex scanner internal error--end of buffer missed" );
1382
1383 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
1384 { /* Don't try to fill the buffer, so this is an EOF. */
1385 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
1386 {
1387 /* We matched a single character, the EOB, so
1388 * treat this as a final EOF.
1389 */
1390 return EOB_ACT_END_OF_FILE;
1391 }
1392
1393 else
1394 {
1395 /* We matched some text prior to the EOB, first
1396 * process it.
1397 */
1398 return EOB_ACT_LAST_MATCH;
1399 }
1400 }
1401
1402 /* Try to read more data. */
1403
1404 /* First move last chars to start of buffer. */
1405 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
1406
1407 for ( i = 0; i < number_to_move; ++i )
1408 *(dest++) = *(source++);
1409
1410 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
1411 /* don't do the read, it's not guaranteed to return an EOF,
1412 * just force an EOF
1413 */
1414 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
1415
1416 else
1417 {
1418 int num_to_read =
1419 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
1420
1421 while ( num_to_read <= 0 )
1422 { /* Not enough room in the buffer - grow it. */
1423
1424 /* just a shorter name for the current buffer */
1425 YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
1426
1427 int yy_c_buf_p_offset =
1428 (int) ((yy_c_buf_p) - b->yy_ch_buf);
1429
1430 if ( b->yy_is_our_buffer )
1431 {
1432 int new_size = b->yy_buf_size * 2;
1433
1434 if ( new_size <= 0 )
1435 b->yy_buf_size += b->yy_buf_size / 8;
1436 else
1437 b->yy_buf_size *= 2;
1438
1439 b->yy_ch_buf = (char *)
1440 /* Include room in for 2 EOB chars. */
1441 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
1442 }
1443 else
1444 /* Can't grow it, we don't own it. */
1445 b->yy_ch_buf = 0;
1446
1447 if ( ! b->yy_ch_buf )
1448 YY_FATAL_ERROR(
1449 "fatal error - scanner input buffer overflow" );
1450
1451 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
1452
1453 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
1454 number_to_move - 1;
1455
1456 }
1457
1458 if ( num_to_read > YY_READ_BUF_SIZE )
1459 num_to_read = YY_READ_BUF_SIZE;
1460
1461 /* Read in more data. */
1462 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
1463 (yy_n_chars), (size_t) num_to_read );
1464
1465 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1466 }
1467
1468 if ( (yy_n_chars) == 0 )
1469 {
1470 if ( number_to_move == YY_MORE_ADJ )
1471 {
1472 ret_val = EOB_ACT_END_OF_FILE;
1473 yyrestart( yyin );
1474 }
1475
1476 else
1477 {
1478 ret_val = EOB_ACT_LAST_MATCH;
1479 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
1480 YY_BUFFER_EOF_PENDING;
1481 }
1482 }
1483
1484 else
1485 ret_val = EOB_ACT_CONTINUE_SCAN;
1486
1487 (yy_n_chars) += number_to_move;
1488 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
1489 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
1490
1491 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
1492
1493 return ret_val;
1494}
1495
1496/* yy_get_previous_state - get the state just before the EOB char was reached */
1497
1498/* %if-c-only */
1499/* %not-for-header */
1500
1501/* %endif */
1502/* %if-c++-only */
1503 yy_state_type yyFlexLexer::yy_get_previous_state()
1504/* %endif */
1505{
1506 yy_state_type yy_current_state;
1507 char *yy_cp;
1508
1509/* %% [15.0] code to get the start state into yy_current_state goes here */
1510 yy_current_state = (yy_start);
1511
1512 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
1513 {
1514/* %% [16.0] code to find the next state goes here */
1515 YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
1516 if ( yy_accept[yy_current_state] )
1517 {
1518 (yy_last_accepting_state) = yy_current_state;
1519 (yy_last_accepting_cpos) = yy_cp;
1520 }
1521 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1522 {
1523 yy_current_state = (int) yy_def[yy_current_state];
1524 if ( yy_current_state >= 76 )
1525 yy_c = yy_meta[(unsigned int) yy_c];
1526 }
1527 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1528 }
1529
1530 return yy_current_state;
1531}
1532
1533/* yy_try_NUL_trans - try to make a transition on the NUL character
1534 *
1535 * synopsis
1536 * next_state = yy_try_NUL_trans( current_state );
1537 */
1538/* %if-c-only */
1539/* %endif */
1540/* %if-c++-only */
1541 yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state )
1542/* %endif */
1543{
1544 int yy_is_jam;
1545 /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
1546 char *yy_cp = (yy_c_buf_p);
1547
1548 YY_CHAR yy_c = 1;
1549 if ( yy_accept[yy_current_state] )
1550 {
1551 (yy_last_accepting_state) = yy_current_state;
1552 (yy_last_accepting_cpos) = yy_cp;
1553 }
1554 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
1555 {
1556 yy_current_state = (int) yy_def[yy_current_state];
1557 if ( yy_current_state >= 76 )
1558 yy_c = yy_meta[(unsigned int) yy_c];
1559 }
1560 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
1561 yy_is_jam = (yy_current_state == 75);
1562
1563 return yy_is_jam ? 0 : yy_current_state;
1564}
1565
1566/* %if-c-only */
1567/* %endif */
1568/* %if-c++-only */
1569 void yyFlexLexer::yyunput( int c, char* yy_bp)
1570/* %endif */
1571{
1572 char *yy_cp;
1573
1574 yy_cp = (yy_c_buf_p);
1575
1576 /* undo effects of setting up yytext */
1577 *yy_cp = (yy_hold_char);
1578
1579 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
1580 { /* need to shift things up to make room */
1581 /* +2 for EOB chars. */
1582 int number_to_move = (yy_n_chars) + 2;
1583 char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
1584 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
1585 char *source =
1586 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
1587
1588 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
1589 *--dest = *--source;
1590
1591 yy_cp += (int) (dest - source);
1592 yy_bp += (int) (dest - source);
1593 YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
1594 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
1595
1596 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
1597 YY_FATAL_ERROR( "flex scanner push-back overflow" );
1598 }
1599
1600 *--yy_cp = (char) c;
1601
1602/* %% [18.0] update yylineno here */
1603
1604 if ( c == '\n' ){
1605 --yylineno;
1606 }
1607
1608 (yytext_ptr) = yy_bp;
1609 (yy_hold_char) = *yy_cp;
1610 (yy_c_buf_p) = yy_cp;
1611}
1612/* %if-c-only */
1613/* %endif */
1614
1615/* %if-c-only */
1616/* %endif */
1617/* %if-c++-only */
1618 int yyFlexLexer::yyinput()
1619/* %endif */
1620{
1621 int c;
1622
1623 *(yy_c_buf_p) = (yy_hold_char);
1624
1625 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
1626 {
1627 /* yy_c_buf_p now points to the character we want to return.
1628 * If this occurs *before* the EOB characters, then it's a
1629 * valid NUL; if not, then we've hit the end of the buffer.
1630 */
1631 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
1632 /* This was really a NUL. */
1633 *(yy_c_buf_p) = '\0';
1634
1635 else
1636 { /* need more input */
1637 int offset = (yy_c_buf_p) - (yytext_ptr);
1638 ++(yy_c_buf_p);
1639
1640 switch ( yy_get_next_buffer( ) )
1641 {
1642 case EOB_ACT_LAST_MATCH:
1643 /* This happens because yy_g_n_b()
1644 * sees that we've accumulated a
1645 * token and flags that we need to
1646 * try matching the token before
1647 * proceeding. But for input(),
1648 * there's no matching to consider.
1649 * So convert the EOB_ACT_LAST_MATCH
1650 * to EOB_ACT_END_OF_FILE.
1651 */
1652
1653 /* Reset buffer status. */
1654 yyrestart( yyin );
1655
1656 /*FALLTHROUGH*/
1657
1658 case EOB_ACT_END_OF_FILE:
1659 {
1660 if ( yywrap( ) )
1661 return EOF;
1662
1663 if ( ! (yy_did_buffer_switch_on_eof) )
1664 YY_NEW_FILE;
1665#ifdef __cplusplus
1666 return yyinput();
1667#else
1668 return input();
1669#endif
1670 }
1671
1672 case EOB_ACT_CONTINUE_SCAN:
1673 (yy_c_buf_p) = (yytext_ptr) + offset;
1674 break;
1675 }
1676 }
1677 }
1678
1679 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
1680 *(yy_c_buf_p) = '\0'; /* preserve yytext */
1681 (yy_hold_char) = *++(yy_c_buf_p);
1682
1683/* %% [19.0] update BOL and yylineno */
1684 if ( c == '\n' )
1685
1686 yylineno++;
1687;
1688
1689 return c;
1690}
1691/* %if-c-only */
1692/* %endif */
1693
1699/* %if-c-only */
1700/* %endif */
1701/* %if-c++-only */
1702 void yyFlexLexer::yyrestart( std::istream* input_file )
1703/* %endif */
1704{
1705
1706 if ( ! YY_CURRENT_BUFFER ){
1707 yyensure_buffer_stack ();
1708 YY_CURRENT_BUFFER_LVALUE =
1709 yy_create_buffer( yyin, YY_BUF_SIZE );
1710 }
1711
1712 yy_init_buffer( YY_CURRENT_BUFFER, input_file );
1713 yy_load_buffer_state( );
1714}
1715
1720/* %if-c-only */
1721/* %endif */
1722/* %if-c++-only */
1723 void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
1724/* %endif */
1725{
1726
1727 /* TODO. We should be able to replace this entire function body
1728 * with
1729 * yypop_buffer_state();
1730 * yypush_buffer_state(new_buffer);
1731 */
1732 yyensure_buffer_stack ();
1733 if ( YY_CURRENT_BUFFER == new_buffer )
1734 return;
1735
1736 if ( YY_CURRENT_BUFFER )
1737 {
1738 /* Flush out information for old buffer. */
1739 *(yy_c_buf_p) = (yy_hold_char);
1740 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1741 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1742 }
1743
1744 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1745 yy_load_buffer_state( );
1746
1747 /* We don't actually know whether we did this switch during
1748 * EOF (yywrap()) processing, but the only time this flag
1749 * is looked at is after yywrap() is called, so it's safe
1750 * to go ahead and always set it.
1751 */
1752 (yy_did_buffer_switch_on_eof) = 1;
1753}
1754
1755/* %if-c-only */
1756/* %endif */
1757/* %if-c++-only */
1758 void yyFlexLexer::yy_load_buffer_state()
1759/* %endif */
1760{
1761 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
1762 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
1763 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
1764 (yy_hold_char) = *(yy_c_buf_p);
1765}
1766
1773/* %if-c-only */
1774/* %endif */
1775/* %if-c++-only */
1776 YY_BUFFER_STATE yyFlexLexer::yy_create_buffer( std::istream* file, int size )
1777/* %endif */
1778{
1779 YY_BUFFER_STATE b;
1780
1781 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
1782 if ( ! b )
1783 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1784
1785 b->yy_buf_size = size;
1786
1787 /* yy_ch_buf has to be 2 characters longer than the size given because
1788 * we need to put in 2 end-of-buffer characters.
1789 */
1790 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
1791 if ( ! b->yy_ch_buf )
1792 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
1793
1794 b->yy_is_our_buffer = 1;
1795
1796 yy_init_buffer( b, file );
1797
1798 return b;
1799}
1800
1805/* %if-c-only */
1806/* %endif */
1807/* %if-c++-only */
1808 void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b )
1809/* %endif */
1810{
1811
1812 if ( ! b )
1813 return;
1814
1815 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
1816 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
1817
1818 if ( b->yy_is_our_buffer )
1819 yyfree((void *) b->yy_ch_buf );
1820
1821 yyfree((void *) b );
1822}
1823
1824/* %if-c-only */
1825/* %endif */
1826
1827/* %if-c++-only */
1828
1829extern "C" int isatty (int );
1830
1831/* %endif */
1832
1833/* Initializes or reinitializes a buffer.
1834 * This function is sometimes called more than once on the same buffer,
1835 * such as during a yyrestart() or at EOF.
1836 */
1837/* %if-c-only */
1838/* %endif */
1839/* %if-c++-only */
1840 void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, std::istream* file )
1841/* %endif */
1842
1843{
1844 int oerrno = errno;
1845
1846 yy_flush_buffer( b );
1847
1848 b->yy_input_file = file;
1849 b->yy_fill_buffer = 1;
1850
1851 /* If b is the current buffer, then yy_init_buffer was _probably_
1852 * called from yyrestart() or through yy_get_next_buffer.
1853 * In that case, we don't want to reset the lineno or column.
1854 */
1855 if (b != YY_CURRENT_BUFFER){
1856 b->yy_bs_lineno = 1;
1857 b->yy_bs_column = 0;
1858 }
1859
1860/* %if-c-only */
1861/* %endif */
1862/* %if-c++-only */
1863 b->yy_is_interactive = 0;
1864/* %endif */
1865 errno = oerrno;
1866}
1867
1872/* %if-c-only */
1873/* %endif */
1874/* %if-c++-only */
1875 void yyFlexLexer::yy_flush_buffer( YY_BUFFER_STATE b )
1876/* %endif */
1877{
1878 if ( ! b )
1879 return;
1880
1881 b->yy_n_chars = 0;
1882
1883 /* We always need two end-of-buffer characters. The first causes
1884 * a transition to the end-of-buffer state. The second causes
1885 * a jam in that state.
1886 */
1887 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
1888 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
1889
1890 b->yy_buf_pos = &b->yy_ch_buf[0];
1891
1892 b->yy_at_bol = 1;
1893 b->yy_buffer_status = YY_BUFFER_NEW;
1894
1895 if ( b == YY_CURRENT_BUFFER )
1896 yy_load_buffer_state( );
1897}
1898
1899/* %if-c-or-c++ */
1906/* %if-c-only */
1907/* %endif */
1908/* %if-c++-only */
1909void yyFlexLexer::yypush_buffer_state (YY_BUFFER_STATE new_buffer)
1910/* %endif */
1911{
1912 if (new_buffer == NULL)
1913 return;
1914
1915 yyensure_buffer_stack();
1916
1917 /* This block is copied from yy_switch_to_buffer. */
1918 if ( YY_CURRENT_BUFFER )
1919 {
1920 /* Flush out information for old buffer. */
1921 *(yy_c_buf_p) = (yy_hold_char);
1922 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
1923 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
1924 }
1925
1926 /* Only push if top exists. Otherwise, replace top. */
1927 if (YY_CURRENT_BUFFER)
1928 (yy_buffer_stack_top)++;
1929 YY_CURRENT_BUFFER_LVALUE = new_buffer;
1930
1931 /* copied from yy_switch_to_buffer. */
1932 yy_load_buffer_state( );
1933 (yy_did_buffer_switch_on_eof) = 1;
1934}
1935/* %endif */
1936
1937/* %if-c-or-c++ */
1942/* %if-c-only */
1943/* %endif */
1944/* %if-c++-only */
1945void yyFlexLexer::yypop_buffer_state (void)
1946/* %endif */
1947{
1948 if (!YY_CURRENT_BUFFER)
1949 return;
1950
1951 yy_delete_buffer(YY_CURRENT_BUFFER );
1952 YY_CURRENT_BUFFER_LVALUE = NULL;
1953 if ((yy_buffer_stack_top) > 0)
1954 --(yy_buffer_stack_top);
1955
1956 if (YY_CURRENT_BUFFER) {
1957 yy_load_buffer_state( );
1958 (yy_did_buffer_switch_on_eof) = 1;
1959 }
1960}
1961/* %endif */
1962
1963/* %if-c-or-c++ */
1964/* Allocates the stack if it does not exist.
1965 * Guarantees space for at least one push.
1966 */
1967/* %if-c-only */
1968/* %endif */
1969/* %if-c++-only */
1970void yyFlexLexer::yyensure_buffer_stack(void)
1971/* %endif */
1972{
1973 int num_to_alloc;
1974
1975 if (!(yy_buffer_stack)) {
1976
1977 /* First allocation is just for 2 elements, since we don't know if this
1978 * scanner will even need a stack. We use 2 instead of 1 to avoid an
1979 * immediate realloc on the next call.
1980 */
1981 num_to_alloc = 1;
1982 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
1983 (num_to_alloc * sizeof(struct yy_buffer_state*)
1984 );
1985
1986 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
1987
1988 (yy_buffer_stack_max) = num_to_alloc;
1989 (yy_buffer_stack_top) = 0;
1990 return;
1991 }
1992
1993 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
1994
1995 /* Increase the buffer to prepare for a possible push. */
1996 int grow_size = 8 /* arbitrary grow size */;
1997
1998 num_to_alloc = (yy_buffer_stack_max) + grow_size;
1999 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
2000 ((yy_buffer_stack),
2001 num_to_alloc * sizeof(struct yy_buffer_state*)
2002 );
2003
2004 /* zero only the new slots.*/
2005 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
2006 (yy_buffer_stack_max) = num_to_alloc;
2007 }
2008}
2009/* %endif */
2010
2011/* %if-c-only */
2012/* %endif */
2013
2014/* %if-c-only */
2015/* %endif */
2016
2017/* %if-c-only */
2018/* %endif */
2019
2020/* %if-c-only */
2021/* %endif */
2022/* %if-c++-only */
2023 void yyFlexLexer::yy_push_state( int new_state )
2024/* %endif */
2025{
2026 if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) )
2027 {
2028 yy_size_t new_size;
2029
2030 (yy_start_stack_depth) += YY_START_STACK_INCR;
2031 new_size = (yy_start_stack_depth) * sizeof( int );
2032
2033 if ( ! (yy_start_stack) )
2034 (yy_start_stack) = (int *) yyalloc(new_size );
2035
2036 else
2037 (yy_start_stack) = (int *) yyrealloc((void *) (yy_start_stack),new_size );
2038
2039 if ( ! (yy_start_stack) )
2040 YY_FATAL_ERROR(
2041 "out of memory expanding start-condition stack" );
2042 }
2043
2044 (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START;
2045
2046 BEGIN(new_state);
2047}
2048
2049/* %if-c-only */
2050/* %endif */
2051/* %if-c++-only */
2052 void yyFlexLexer::yy_pop_state()
2053/* %endif */
2054{
2055 if ( --(yy_start_stack_ptr) < 0 )
2056 YY_FATAL_ERROR( "start-condition stack underflow" );
2057
2058 BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
2059}
2060
2061/* %if-c-only */
2062/* %endif */
2063/* %if-c++-only */
2064 int yyFlexLexer::yy_top_state()
2065/* %endif */
2066{
2067 return (yy_start_stack)[(yy_start_stack_ptr) - 1];
2068}
2069
2070#ifndef YY_EXIT_FAILURE
2071#define YY_EXIT_FAILURE 2
2072#endif
2073
2074/* %if-c-only */
2075/* %endif */
2076/* %if-c++-only */
2077void yyFlexLexer::LexerError( yyconst char msg[] )
2078{
2079 std::cerr << msg << std::endl;
2080 exit( YY_EXIT_FAILURE );
2081}
2082/* %endif */
2083
2084/* Redefine yyless() so it works in section 3 code. */
2085
2086#undef yyless
2087#define yyless(n) \
2088 do \
2089 { \
2090 /* Undo effects of setting up yytext. */ \
2091 int yyless_macro_arg = (n); \
2092 YY_LESS_LINENO(yyless_macro_arg);\
2093 yytext[yyleng] = (yy_hold_char); \
2094 (yy_c_buf_p) = yytext + yyless_macro_arg; \
2095 (yy_hold_char) = *(yy_c_buf_p); \
2096 *(yy_c_buf_p) = '\0'; \
2097 yyleng = yyless_macro_arg; \
2098 } \
2099 while ( 0 )
2100
2101/* Accessor methods (get/set functions) to struct members. */
2102
2103/* %if-c-only */
2104/* %if-reentrant */
2105/* %endif */
2106/* %if-reentrant */
2107/* %endif */
2108/* %endif */
2109
2110/* %if-reentrant */
2111/* %if-bison-bridge */
2112/* %endif */
2113/* %endif */
2114
2115/* %if-c-only */
2116/* %endif */
2117
2118/* %if-c-or-c++ */
2119/* %if-c-only */
2120/* %endif */
2121/* %if-c++-only */
2122yyFlexLexer::~yyFlexLexer()
2123/* %endif */
2124{
2125
2126 /* Pop the buffer stack, destroying each element. */
2127 while(YY_CURRENT_BUFFER){
2128 yy_delete_buffer( YY_CURRENT_BUFFER );
2129 YY_CURRENT_BUFFER_LVALUE = NULL;
2130 yypop_buffer_state();
2131 }
2132
2133 /* Destroy the stack itself. */
2134 yyfree((yy_buffer_stack) );
2135 (yy_buffer_stack) = NULL;
2136
2137/* %if-c++-only */
2138 delete [] (yy_state_buf);
2139 yyfree((yy_start_stack) );
2140/* %endif */
2141
2142/* %if-c-only */
2143/* %if-reentrant */
2144/* %endif */
2145/* %endif */
2146}
2147/* %endif */
2148
2149/*
2150 * Internal utility routines.
2151 */
2152
2153#ifndef yytext_ptr
2154static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
2155{
2156 int i;
2157 for ( i = 0; i < n; ++i )
2158 s1[i] = s2[i];
2159}
2160#endif
2161
2162#ifdef YY_NEED_STRLEN
2163static int yy_flex_strlen (yyconst char * s )
2164{
2165 int n;
2166 for ( n = 0; s[n]; ++n )
2167 ;
2168
2169 return n;
2170}
2171#endif
2172
2173void *yyalloc (yy_size_t size )
2174{
2175 return (void *) malloc( size );
2176}
2177
2178void *yyrealloc (void * ptr, yy_size_t size )
2179{
2180 /* The cast to (char *) in the following accommodates both
2181 * implementations that use char* generic pointers, and those
2182 * that use void* generic pointers. It works with the latter
2183 * because both ANSI C and C++ allow castless assignment from
2184 * any pointer type to void*, and deal with argument conversions
2185 * as though doing an assignment.
2186 */
2187 return (void *) realloc( (char *) ptr, size );
2188}
2189
2190void yyfree (void * ptr )
2191{
2192 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
2193}
2194
2195/* %if-tables-serialization definitions */
2196/* %define-yytables The name for this specific scanner's tables. */
2197#define YYTABLES_NAME "yytables"
2198/* %endif */
2199
2200/* %ok-for-header */
2201
2202#line 203 "qmake.ll"
2203
2204
2205namespace TQMake
2206{
2207 Lexer::Lexer( std::istream* argin, std::ostream* argout )
2208 : yyFlexLexer(argin, argout), mylval(0), m_lineEnding(None)
2209 {
2210 }
2211
2212 int Lexer::yylex( TQMake::Parser::semantic_type* yylval )
2213 {
2214 mylval = yylval;
2215 return yylex();
2216 }
2217
2218 void Lexer::setLineEndingFromString( const TQString& str )
2219 {
2220 if( str.endsWith("\r\n") && m_lineEnding == None )
2221 m_lineEnding = Windows;
2222 else if ( str.endsWith("\r") && m_lineEnding == None )
2223 m_lineEnding = MacOS;
2224 else if ( m_lineEnding == None )
2225 m_lineEnding = Unix;
2226 }
2227
2228 Lexer::LineEnding Lexer::lineending()
2229 {
2230 return m_lineEnding;
2231 }
2232}
2233
2234int TQMakelex( TQMake::Parser::semantic_type* yylval, TQMake::Lexer* lexer)
2235{
2236 return lexer->yylex( yylval );
2237}
2238
2239
TQMake::Result
The yylval type.
Definition qmake_yacc.h:101

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