File: | laylex.c |
Location: | line 1566, column 27 |
Description: | Array access (from variable 'yy_buffer_stack') results in a null pointer dereference |
1 | #line 2 "laylex.c" | |||
2 | ||||
3 | #line 4 "laylex.c" | |||
4 | ||||
5 | #define YY_INT_ALIGNEDshort int short int | |||
6 | ||||
7 | /* A lexical scanner generated by flex */ | |||
8 | ||||
9 | #define yy_create_bufferLayYY_create_buffer LayYY_create_buffer | |||
10 | #define yy_delete_bufferLayYY_delete_buffer LayYY_delete_buffer | |||
11 | #define yy_flex_debugLayYY_flex_debug LayYY_flex_debug | |||
12 | #define yy_init_bufferLayYY_init_buffer LayYY_init_buffer | |||
13 | #define yy_flush_bufferLayYY_flush_buffer LayYY_flush_buffer | |||
14 | #define yy_load_buffer_stateLayYY_load_buffer_state LayYY_load_buffer_state | |||
15 | #define yy_switch_to_bufferLayYY_switch_to_buffer LayYY_switch_to_buffer | |||
16 | #define yyinLayYYin LayYYin | |||
17 | #define yylengLayYYleng LayYYleng | |||
18 | #define yylexLayYYlex LayYYlex | |||
19 | #define yylinenoLayYYlineno LayYYlineno | |||
20 | #define yyoutLayYYout LayYYout | |||
21 | #define yyrestartLayYYrestart LayYYrestart | |||
22 | #define yytextLayYYtext LayYYtext | |||
23 | #define yywrapLayYYwrap LayYYwrap | |||
24 | #define yyallocLayYYalloc LayYYalloc | |||
25 | #define yyreallocLayYYrealloc LayYYrealloc | |||
26 | #define yyfreeLayYYfree LayYYfree | |||
27 | ||||
28 | #define FLEX_SCANNER | |||
29 | #define YY_FLEX_MAJOR_VERSION2 2 | |||
30 | #define YY_FLEX_MINOR_VERSION5 5 | |||
31 | #define YY_FLEX_SUBMINOR_VERSION37 37 | |||
32 | #if YY_FLEX_SUBMINOR_VERSION37 > 0 | |||
33 | #define FLEX_BETA | |||
34 | #endif | |||
35 | ||||
36 | /* First, we deal with platform-specific or compiler-specific issues. */ | |||
37 | ||||
38 | /* begin standard C headers. */ | |||
39 | #include <stdio.h> | |||
40 | #include <string.h> | |||
41 | #include <errno(*__error()).h> | |||
42 | #include <stdlib.h> | |||
43 | ||||
44 | /* end standard C headers. */ | |||
45 | ||||
46 | /* flex integer type definitions */ | |||
47 | ||||
48 | #ifndef FLEXINT_H | |||
49 | #define FLEXINT_H | |||
50 | ||||
51 | /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ | |||
52 | ||||
53 | #if defined (__STDC_VERSION__201112L) && __STDC_VERSION__201112L >= 199901L | |||
54 | ||||
55 | /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, | |||
56 | * if you want the limit (max/min) macros for int types. | |||
57 | */ | |||
58 | #ifndef __STDC_LIMIT_MACROS1 | |||
59 | #define __STDC_LIMIT_MACROS1 1 | |||
60 | #endif | |||
61 | ||||
62 | #include <inttypes.h> | |||
63 | typedef int8_t flex_int8_t; | |||
64 | typedef uint8_t flex_uint8_t; | |||
65 | typedef int16_t flex_int16_t; | |||
66 | typedef uint16_t flex_uint16_t; | |||
67 | typedef int32_t flex_int32_t; | |||
68 | typedef uint32_t flex_uint32_t; | |||
69 | #else | |||
70 | typedef signed char flex_int8_t; | |||
71 | typedef short int flex_int16_t; | |||
72 | typedef int flex_int32_t; | |||
73 | typedef unsigned char flex_uint8_t; | |||
74 | typedef unsigned short int flex_uint16_t; | |||
75 | typedef unsigned int flex_uint32_t; | |||
76 | ||||
77 | /* Limits of integral types. */ | |||
78 | #ifndef INT8_MIN-128 | |||
79 | #define INT8_MIN-128 (-128) | |||
80 | #endif | |||
81 | #ifndef INT16_MIN-32768 | |||
82 | #define INT16_MIN-32768 (-32767-1) | |||
83 | #endif | |||
84 | #ifndef INT32_MIN(-2147483647 -1) | |||
85 | #define INT32_MIN(-2147483647 -1) (-2147483647-1) | |||
86 | #endif | |||
87 | #ifndef INT8_MAX127 | |||
88 | #define INT8_MAX127 (127) | |||
89 | #endif | |||
90 | #ifndef INT16_MAX32767 | |||
91 | #define INT16_MAX32767 (32767) | |||
92 | #endif | |||
93 | #ifndef INT32_MAX2147483647 | |||
94 | #define INT32_MAX2147483647 (2147483647) | |||
95 | #endif | |||
96 | #ifndef UINT8_MAX255 | |||
97 | #define UINT8_MAX255 (255U) | |||
98 | #endif | |||
99 | #ifndef UINT16_MAX65535 | |||
100 | #define UINT16_MAX65535 (65535U) | |||
101 | #endif | |||
102 | #ifndef UINT32_MAX4294967295U | |||
103 | #define UINT32_MAX4294967295U (4294967295U) | |||
104 | #endif | |||
105 | ||||
106 | #endif /* ! C99 */ | |||
107 | ||||
108 | #endif /* ! FLEXINT_H */ | |||
109 | ||||
110 | #ifdef __cplusplus | |||
111 | ||||
112 | /* The "const" storage-class-modifier is valid. */ | |||
113 | #define YY_USE_CONST | |||
114 | ||||
115 | #else /* ! __cplusplus */ | |||
116 | ||||
117 | /* C99 requires __STDC__ to be defined as 1. */ | |||
118 | #if defined (__STDC__1) | |||
119 | ||||
120 | #define YY_USE_CONST | |||
121 | ||||
122 | #endif /* defined (__STDC__) */ | |||
123 | #endif /* ! __cplusplus */ | |||
124 | ||||
125 | #ifdef YY_USE_CONST | |||
126 | #define yyconstconst const | |||
127 | #else | |||
128 | #define yyconstconst | |||
129 | #endif | |||
130 | ||||
131 | /* Returned upon end-of-file. */ | |||
132 | #define YY_NULL0 0 | |||
133 | ||||
134 | /* Promotes a possibly negative, possibly signed char to an unsigned | |||
135 | * integer for use as an array index. If the signed char is negative, | |||
136 | * we want to instead treat it as an 8-bit unsigned char, hence the | |||
137 | * double cast. | |||
138 | */ | |||
139 | #define YY_SC_TO_UI(c)((unsigned int) (unsigned char) c) ((unsigned int) (unsigned char) c) | |||
140 | ||||
141 | /* Enter a start condition. This macro really ought to take a parameter, | |||
142 | * but we do it the disgusting crufty way forced on us by the ()-less | |||
143 | * definition of BEGIN. | |||
144 | */ | |||
145 | #define BEGIN(yy_start) = 1 + 2 * (yy_start) = 1 + 2 * | |||
146 | ||||
147 | /* Translate the current start state into a value that can be later handed | |||
148 | * to BEGIN to return to the state. The YYSTATE alias is for lex | |||
149 | * compatibility. | |||
150 | */ | |||
151 | #define YY_START(((yy_start) - 1) / 2) (((yy_start) - 1) / 2) | |||
152 | #define YYSTATE(((yy_start) - 1) / 2) YY_START(((yy_start) - 1) / 2) | |||
153 | ||||
154 | /* Action number for EOF rule of a given start state. */ | |||
155 | #define YY_STATE_EOF(state)(29 + state + 1) (YY_END_OF_BUFFER29 + state + 1) | |||
156 | ||||
157 | /* Special action meaning "start processing a new file". */ | |||
158 | #define YY_NEW_FILELayYYrestart(LayYYin ) LayYYrestart(LayYYin ) | |||
159 | ||||
160 | #define YY_END_OF_BUFFER_CHAR0 0 | |||
161 | ||||
162 | /* Size of default input buffer. */ | |||
163 | #ifndef YY_BUF_SIZE16384 | |||
164 | #define YY_BUF_SIZE16384 16384 | |||
165 | #endif | |||
166 | ||||
167 | /* The state buf must be large enough to hold one state per character in the main buffer. | |||
168 | */ | |||
169 | #define YY_STATE_BUF_SIZE((16384 + 2) * sizeof(yy_state_type)) ((YY_BUF_SIZE16384 + 2) * sizeof(yy_state_type)) | |||
170 | ||||
171 | #ifndef YY_TYPEDEF_YY_BUFFER_STATE | |||
172 | #define YY_TYPEDEF_YY_BUFFER_STATE | |||
173 | typedef struct yy_buffer_state *YY_BUFFER_STATE; | |||
174 | #endif | |||
175 | ||||
176 | #ifndef YY_TYPEDEF_YY_SIZE_T | |||
177 | #define YY_TYPEDEF_YY_SIZE_T | |||
178 | typedef size_t yy_size_t; | |||
179 | #endif | |||
180 | ||||
181 | extern yy_size_t LayYYleng; | |||
182 | ||||
183 | extern FILE *LayYYin, *LayYYout; | |||
184 | ||||
185 | #define EOB_ACT_CONTINUE_SCAN0 0 | |||
186 | #define EOB_ACT_END_OF_FILE1 1 | |||
187 | #define EOB_ACT_LAST_MATCH2 2 | |||
188 | ||||
189 | #define YY_LESS_LINENO(n) | |||
190 | ||||
191 | /* Return all but the first "n" matched characters back to the input stream. */ | |||
192 | #define yyless(n)do { int yyless_macro_arg = (n); ; LayYYtext[LayYYleng] = (yy_hold_char ); (yy_c_buf_p) = LayYYtext + yyless_macro_arg; (yy_hold_char ) = *(yy_c_buf_p); *(yy_c_buf_p) = '\0'; LayYYleng = yyless_macro_arg ; } while ( 0 ) \ | |||
193 | do \ | |||
194 | { \ | |||
195 | /* Undo effects of setting up LayYYtext. */ \ | |||
196 | int yyless_macro_arg = (n); \ | |||
197 | YY_LESS_LINENO(yyless_macro_arg);\ | |||
198 | *yy_cp = (yy_hold_char); \ | |||
199 | YY_RESTORE_YY_MORE_OFFSET \ | |||
200 | (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ0; \ | |||
201 | YY_DO_BEFORE_ACTION(LayYYtext) = yy_bp; LayYYleng = (size_t) (yy_cp - yy_bp); (yy_hold_char ) = *yy_cp; *yy_cp = '\0'; (yy_c_buf_p) = yy_cp;; /* set up LayYYtext again */ \ | |||
202 | } \ | |||
203 | while ( 0 ) | |||
204 | ||||
205 | #define unput(c)yyunput( c, (LayYYtext) ) yyunput( c, (yytext_ptrLayYYtext) ) | |||
206 | ||||
207 | #ifndef YY_STRUCT_YY_BUFFER_STATE | |||
208 | #define YY_STRUCT_YY_BUFFER_STATE | |||
209 | struct yy_buffer_state | |||
210 | { | |||
211 | FILE *yy_input_file; | |||
212 | ||||
213 | char *yy_ch_buf; /* input buffer */ | |||
214 | char *yy_buf_pos; /* current position in input buffer */ | |||
215 | ||||
216 | /* Size of input buffer in bytes, not including room for EOB | |||
217 | * characters. | |||
218 | */ | |||
219 | yy_size_t yy_buf_size; | |||
220 | ||||
221 | /* Number of characters read into yy_ch_buf, not including EOB | |||
222 | * characters. | |||
223 | */ | |||
224 | yy_size_t yy_n_chars; | |||
225 | ||||
226 | /* Whether we "own" the buffer - i.e., we know we created it, | |||
227 | * and can realloc() it to grow it, and should free() it to | |||
228 | * delete it. | |||
229 | */ | |||
230 | int yy_is_our_buffer; | |||
231 | ||||
232 | /* Whether this is an "interactive" input source; if so, and | |||
233 | * if we're using stdio for input, then we want to use getc() | |||
234 | * instead of fread(), to make sure we stop fetching input after | |||
235 | * each newline. | |||
236 | */ | |||
237 | int yy_is_interactive; | |||
238 | ||||
239 | /* Whether we're considered to be at the beginning of a line. | |||
240 | * If so, '^' rules will be active on the next match, otherwise | |||
241 | * not. | |||
242 | */ | |||
243 | int yy_at_bol; | |||
244 | ||||
245 | int yy_bs_lineno; /**< The line count. */ | |||
246 | int yy_bs_column; /**< The column count. */ | |||
247 | ||||
248 | /* Whether to try to fill the input buffer when we reach the | |||
249 | * end of it. | |||
250 | */ | |||
251 | int yy_fill_buffer; | |||
252 | ||||
253 | int yy_buffer_status; | |||
254 | ||||
255 | #define YY_BUFFER_NEW0 0 | |||
256 | #define YY_BUFFER_NORMAL1 1 | |||
257 | /* When an EOF's been seen but there's still some text to process | |||
258 | * then we mark the buffer as YY_EOF_PENDING, to indicate that we | |||
259 | * shouldn't try reading from the input source any more. We might | |||
260 | * still have a bunch of tokens to match, though, because of | |||
261 | * possible backing-up. | |||
262 | * | |||
263 | * When we actually see the EOF, we change the status to "new" | |||
264 | * (via LayYYrestart()), so that the user can continue scanning by | |||
265 | * just pointing LayYYin at a new input file. | |||
266 | */ | |||
267 | #define YY_BUFFER_EOF_PENDING2 2 | |||
268 | ||||
269 | }; | |||
270 | #endif /* !YY_STRUCT_YY_BUFFER_STATE */ | |||
271 | ||||
272 | /* Stack of input buffers. */ | |||
273 | static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ | |||
274 | static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ | |||
275 | static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ | |||
276 | ||||
277 | /* We provide macros for accessing buffer states in case in the | |||
278 | * future we want to put the buffer states in a more general | |||
279 | * "scanner state". | |||
280 | * | |||
281 | * Returns the top of the stack, or NULL. | |||
282 | */ | |||
283 | #define YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ( (yy_buffer_stack) \ | |||
284 | ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ | |||
285 | : NULL((void*)0)) | |||
286 | ||||
287 | /* Same as previous macro, but useful when we know that the buffer stack is not | |||
288 | * NULL or when we need an lvalue. For internal use only. | |||
289 | */ | |||
290 | #define YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] (yy_buffer_stack)[(yy_buffer_stack_top)] | |||
291 | ||||
292 | /* yy_hold_char holds the character lost when LayYYtext is formed. */ | |||
293 | static char yy_hold_char; | |||
294 | static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ | |||
295 | yy_size_t LayYYleng; | |||
296 | ||||
297 | /* Points to current character in buffer. */ | |||
298 | static char *yy_c_buf_p = (char *) 0; | |||
299 | static int yy_init = 0; /* whether we need to initialize */ | |||
300 | static int yy_start = 0; /* start state number */ | |||
301 | ||||
302 | /* Flag which is used to allow LayYYwrap()'s to do buffer switches | |||
303 | * instead of setting up a fresh LayYYin. A bit of a hack ... | |||
304 | */ | |||
305 | static int yy_did_buffer_switch_on_eof; | |||
306 | ||||
307 | void LayYYrestart (FILE *input_file ); | |||
308 | void LayYY_switch_to_buffer (YY_BUFFER_STATE new_buffer ); | |||
309 | YY_BUFFER_STATE LayYY_create_buffer (FILE *file,int size ); | |||
310 | void LayYY_delete_buffer (YY_BUFFER_STATE b ); | |||
311 | void LayYY_flush_buffer (YY_BUFFER_STATE b ); | |||
312 | void LayYYpush_buffer_state (YY_BUFFER_STATE new_buffer ); | |||
313 | void LayYYpop_buffer_state (void ); | |||
314 | ||||
315 | static void LayYYensure_buffer_stack (void ); | |||
316 | static void LayYY_load_buffer_state (void ); | |||
317 | static void LayYY_init_buffer (YY_BUFFER_STATE b,FILE *file ); | |||
318 | ||||
319 | #define YY_FLUSH_BUFFERLayYY_flush_buffer(( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top )] : ((void*)0)) ) LayYY_flush_buffer(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ) | |||
320 | ||||
321 | YY_BUFFER_STATE LayYY_scan_buffer (char *base,yy_size_t size ); | |||
322 | YY_BUFFER_STATE LayYY_scan_string (yyconstconst char *yy_str ); | |||
323 | YY_BUFFER_STATE LayYY_scan_bytes (yyconstconst char *bytes,yy_size_t len ); | |||
324 | ||||
325 | void *LayYYalloc (yy_size_t ); | |||
326 | void *LayYYrealloc (void *,yy_size_t ); | |||
327 | void LayYYfree (void * ); | |||
328 | ||||
329 | #define yy_new_bufferLayYY_create_buffer LayYY_create_buffer | |||
330 | ||||
331 | #define yy_set_interactive(is_interactive){ if ( ! ( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top )] : ((void*)0)) ){ LayYYensure_buffer_stack (); (yy_buffer_stack )[(yy_buffer_stack_top)] = LayYY_create_buffer(LayYYin,16384 ) ; } (yy_buffer_stack)[(yy_buffer_stack_top)]->yy_is_interactive = is_interactive; } \ | |||
332 | { \ | |||
333 | if ( ! YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ){ \ | |||
334 | LayYYensure_buffer_stack (); \ | |||
335 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = \ | |||
336 | LayYY_create_buffer(LayYYin,YY_BUF_SIZE16384 ); \ | |||
337 | } \ | |||
338 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_is_interactive = is_interactive; \ | |||
339 | } | |||
340 | ||||
341 | #define yy_set_bol(at_bol){ if ( ! ( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top )] : ((void*)0)) ){ LayYYensure_buffer_stack (); (yy_buffer_stack )[(yy_buffer_stack_top)] = LayYY_create_buffer(LayYYin,16384 ) ; } (yy_buffer_stack)[(yy_buffer_stack_top)]->yy_at_bol = at_bol ; } \ | |||
342 | { \ | |||
343 | if ( ! YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ){\ | |||
344 | LayYYensure_buffer_stack (); \ | |||
345 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = \ | |||
346 | LayYY_create_buffer(LayYYin,YY_BUF_SIZE16384 ); \ | |||
347 | } \ | |||
348 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_at_bol = at_bol; \ | |||
349 | } | |||
350 | ||||
351 | #define YY_AT_BOL()((yy_buffer_stack)[(yy_buffer_stack_top)]->yy_at_bol) (YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_at_bol) | |||
352 | ||||
353 | /* Begin user sect3 */ | |||
354 | ||||
355 | typedef unsigned char YY_CHAR; | |||
356 | ||||
357 | FILE *LayYYin = (FILE *) 0, *LayYYout = (FILE *) 0; | |||
358 | ||||
359 | typedef int yy_state_type; | |||
360 | ||||
361 | extern int LayYYlineno; | |||
362 | ||||
363 | int LayYYlineno = 1; | |||
364 | ||||
365 | extern char *LayYYtext; | |||
366 | #define yytext_ptrLayYYtext LayYYtext | |||
367 | ||||
368 | static yy_state_type yy_get_previous_state (void ); | |||
369 | static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); | |||
370 | static int yy_get_next_buffer (void ); | |||
371 | static void yy_fatal_error (yyconstconst char msg[] ); | |||
372 | ||||
373 | /* Done after the current pattern has been matched and before the | |||
374 | * corresponding action - sets up LayYYtext. | |||
375 | */ | |||
376 | #define YY_DO_BEFORE_ACTION(LayYYtext) = yy_bp; LayYYleng = (size_t) (yy_cp - yy_bp); (yy_hold_char ) = *yy_cp; *yy_cp = '\0'; (yy_c_buf_p) = yy_cp; \ | |||
377 | (yytext_ptrLayYYtext) = yy_bp; \ | |||
378 | LayYYleng = (size_t) (yy_cp - yy_bp); \ | |||
379 | (yy_hold_char) = *yy_cp; \ | |||
380 | *yy_cp = '\0'; \ | |||
381 | (yy_c_buf_p) = yy_cp; | |||
382 | ||||
383 | #define YY_NUM_RULES28 28 | |||
384 | #define YY_END_OF_BUFFER29 29 | |||
385 | /* This struct is not used in this scanner, | |||
386 | but its presence is necessary. */ | |||
387 | struct yy_trans_info | |||
388 | { | |||
389 | flex_int32_t yy_verify; | |||
390 | flex_int32_t yy_nxt; | |||
391 | }; | |||
392 | static yyconstconst flex_int16_t yy_accept[69] = | |||
393 | { 0, | |||
394 | 0, 0, 29, 27, 25, 26, 24, 13, 18, 5, | |||
395 | 6, 16, 14, 15, 17, 11, 7, 12, 8, 23, | |||
396 | 27, 23, 23, 23, 23, 3, 4, 0, 0, 11, | |||
397 | 23, 22, 23, 23, 23, 23, 23, 19, 22, 23, | |||
398 | 23, 10, 23, 23, 23, 23, 10, 23, 23, 23, | |||
399 | 23, 23, 23, 23, 20, 21, 23, 23, 23, 23, | |||
400 | 23, 23, 23, 9, 1, 23, 2, 0 | |||
401 | } ; | |||
402 | ||||
403 | static yyconstconst flex_int32_t yy_ec[256] = | |||
404 | { 0, | |||
405 | 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, | |||
406 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
407 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
408 | 1, 4, 1, 1, 1, 5, 6, 1, 1, 7, | |||
409 | 8, 9, 10, 1, 11, 1, 12, 13, 13, 13, | |||
410 | 13, 13, 13, 13, 13, 13, 13, 1, 1, 14, | |||
411 | 15, 16, 1, 1, 17, 17, 17, 17, 17, 17, | |||
412 | 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, | |||
413 | 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, | |||
414 | 1, 18, 1, 1, 17, 1, 19, 17, 20, 21, | |||
415 | ||||
416 | 22, 23, 24, 25, 26, 17, 17, 27, 17, 28, | |||
417 | 29, 17, 17, 30, 17, 31, 17, 32, 33, 17, | |||
418 | 34, 35, 36, 1, 37, 1, 1, 1, 1, 1, | |||
419 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
420 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
421 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
422 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
423 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
424 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
425 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
426 | ||||
427 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
428 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
429 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
430 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
431 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
432 | 1, 1, 1, 1, 1 | |||
433 | } ; | |||
434 | ||||
435 | static yyconstconst flex_int32_t yy_meta[38] = | |||
436 | { 0, | |||
437 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
438 | 1, 1, 2, 1, 1, 1, 3, 1, 3, 3, | |||
439 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, | |||
440 | 3, 3, 3, 3, 3, 1, 1 | |||
441 | } ; | |||
442 | ||||
443 | static yyconstconst flex_int16_t yy_base[72] = | |||
444 | { 0, | |||
445 | 0, 0, 88, 89, 89, 89, 89, 89, 36, 89, | |||
446 | 89, 89, 89, 89, 89, 74, 89, 89, 89, 0, | |||
447 | 0, 19, 58, 63, 58, 89, 89, 40, 60, 69, | |||
448 | 0, 0, 55, 50, 56, 48, 56, 89, 0, 52, | |||
449 | 49, 23, 43, 37, 42, 31, 41, 35, 36, 36, | |||
450 | 29, 30, 32, 37, 0, 0, 28, 24, 35, 22, | |||
451 | 18, 24, 31, 0, 0, 20, 0, 89, 68, 42, | |||
452 | 70 | |||
453 | } ; | |||
454 | ||||
455 | static yyconstconst flex_int16_t yy_def[72] = | |||
456 | { 0, | |||
457 | 68, 1, 68, 68, 68, 68, 68, 68, 68, 68, | |||
458 | 68, 68, 68, 68, 68, 68, 68, 68, 68, 69, | |||
459 | 70, 69, 69, 69, 69, 68, 68, 68, 68, 68, | |||
460 | 69, 71, 69, 69, 69, 69, 69, 68, 71, 69, | |||
461 | 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, | |||
462 | 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, | |||
463 | 69, 69, 69, 69, 69, 69, 69, 0, 68, 68, | |||
464 | 68 | |||
465 | } ; | |||
466 | ||||
467 | static yyconstconst flex_int16_t yy_nxt[127] = | |||
468 | { 0, | |||
469 | 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, | |||
470 | 14, 15, 16, 17, 18, 19, 20, 21, 20, 20, | |||
471 | 20, 20, 20, 20, 22, 23, 20, 20, 20, 20, | |||
472 | 20, 24, 25, 20, 20, 26, 27, 28, 28, 28, | |||
473 | 33, 28, 28, 28, 32, 47, 67, 34, 48, 66, | |||
474 | 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, | |||
475 | 55, 54, 53, 47, 29, 52, 51, 50, 29, 31, | |||
476 | 31, 39, 39, 49, 46, 45, 44, 43, 42, 41, | |||
477 | 40, 30, 38, 37, 36, 35, 30, 68, 3, 68, | |||
478 | 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, | |||
479 | ||||
480 | 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, | |||
481 | 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, | |||
482 | 68, 68, 68, 68, 68, 68 | |||
483 | } ; | |||
484 | ||||
485 | static yyconstconst flex_int16_t yy_chk[127] = | |||
486 | { 0, | |||
487 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
488 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
489 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
490 | 1, 1, 1, 1, 1, 1, 1, 9, 9, 9, | |||
491 | 22, 28, 28, 28, 70, 42, 66, 22, 42, 63, | |||
492 | 62, 61, 60, 59, 58, 57, 54, 53, 52, 51, | |||
493 | 50, 49, 48, 47, 9, 46, 45, 44, 28, 69, | |||
494 | 69, 71, 71, 43, 41, 40, 37, 36, 35, 34, | |||
495 | 33, 30, 29, 25, 24, 23, 16, 3, 68, 68, | |||
496 | 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, | |||
497 | ||||
498 | 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, | |||
499 | 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, | |||
500 | 68, 68, 68, 68, 68, 68 | |||
501 | } ; | |||
502 | ||||
503 | static yy_state_type yy_last_accepting_state; | |||
504 | static char *yy_last_accepting_cpos; | |||
505 | ||||
506 | extern int LayYY_flex_debug; | |||
507 | int LayYY_flex_debug = 0; | |||
508 | ||||
509 | /* The intent behind this definition is that it'll catch | |||
510 | * any uses of REJECT which flex missed. | |||
511 | */ | |||
512 | #define REJECTreject_used_but_not_detected reject_used_but_not_detected | |||
513 | #define yymore()yymore_used_but_not_detected yymore_used_but_not_detected | |||
514 | #define YY_MORE_ADJ0 0 | |||
515 | #define YY_RESTORE_YY_MORE_OFFSET | |||
516 | char *LayYYtext; | |||
517 | #line 1 "laylex.l" | |||
518 | #define YY_NO_INPUT1 1 | |||
519 | #line 6 "laylex.l" | |||
520 | #ifndef FLEX_SCANNER | |||
521 | #undef input | |||
522 | #undef unput | |||
523 | #endif | |||
524 | ||||
525 | #include <X11/Xlib.h> | |||
526 | #include <X11/Xresource.h> | |||
527 | #include <X11/IntrinsicP.h> | |||
528 | #include <X11/StringDefs.h> | |||
529 | ||||
530 | #include <X11/Xaw3d/LayoutP.h> | |||
531 | #include "laygram.h" | |||
532 | #include "LayYY.h" | |||
533 | ||||
534 | #define yylvalLayYYlval LayYYlval | |||
535 | #define yyerrorLayYYerror LayYYerror | |||
536 | #define yysetsourceLayYYsetsource LayYYsetsource | |||
537 | ||||
538 | static char *yysourcebase, *yysource; | |||
539 | ||||
540 | #ifndef FLEX_SCANNER | |||
541 | #define input() (*yysource++) | |||
542 | #define unput(c)yyunput( c, (LayYYtext) ) (--yysource) | |||
543 | #else | |||
544 | #include <string.h> | |||
545 | static void my_yyinput(char *buf, int *result, int max_size); | |||
546 | #define YY_INPUT(buf, res, max)my_yyinput(buf, &(res), max) my_yyinput(buf, &(res), max) | |||
547 | #endif | |||
548 | ||||
549 | static int count (char *s, char c); | |||
550 | #line 551 "laylex.c" | |||
551 | ||||
552 | #define INITIAL0 0 | |||
553 | ||||
554 | #ifndef YY_NO_UNISTD_H | |||
555 | /* Special case for "unistd.h", since it is non-ANSI. We include it way | |||
556 | * down here because we want the user's section 1 to have been scanned first. | |||
557 | * The user has a chance to override it with an option. | |||
558 | */ | |||
559 | #include <unistd.h> | |||
560 | #endif | |||
561 | ||||
562 | #ifndef YY_EXTRA_TYPEvoid * | |||
563 | #define YY_EXTRA_TYPEvoid * void * | |||
564 | #endif | |||
565 | ||||
566 | static int yy_init_globals (void ); | |||
567 | ||||
568 | /* Accessor methods to globals. | |||
569 | These are made visible to non-reentrant scanners for convenience. */ | |||
570 | ||||
571 | int LayYYlex_destroy (void ); | |||
572 | ||||
573 | int LayYYget_debug (void ); | |||
574 | ||||
575 | void LayYYset_debug (int debug_flag ); | |||
576 | ||||
577 | YY_EXTRA_TYPEvoid * LayYYget_extra (void ); | |||
578 | ||||
579 | void LayYYset_extra (YY_EXTRA_TYPEvoid * user_defined ); | |||
580 | ||||
581 | FILE *LayYYget_in (void ); | |||
582 | ||||
583 | void LayYYset_in (FILE * in_str ); | |||
584 | ||||
585 | FILE *LayYYget_out (void ); | |||
586 | ||||
587 | void LayYYset_out (FILE * out_str ); | |||
588 | ||||
589 | yy_size_t LayYYget_leng (void ); | |||
590 | ||||
591 | char *LayYYget_text (void ); | |||
592 | ||||
593 | int LayYYget_lineno (void ); | |||
594 | ||||
595 | void LayYYset_lineno (int line_number ); | |||
596 | ||||
597 | /* Macros after this point can all be overridden by user definitions in | |||
598 | * section 1. | |||
599 | */ | |||
600 | ||||
601 | #ifndef YY_SKIP_YYWRAP | |||
602 | #ifdef __cplusplus | |||
603 | extern "C" int LayYYwrap (void ); | |||
604 | #else | |||
605 | extern int LayYYwrap (void ); | |||
606 | #endif | |||
607 | #endif | |||
608 | ||||
609 | #ifndef yytext_ptrLayYYtext | |||
610 | static void yy_flex_strncpy (char *,yyconstconst char *,int ); | |||
611 | #endif | |||
612 | ||||
613 | #ifdef YY_NEED_STRLEN | |||
614 | static int yy_flex_strlen (yyconstconst char * ); | |||
615 | #endif | |||
616 | ||||
617 | #ifndef YY_NO_INPUT1 | |||
618 | ||||
619 | #ifdef __cplusplus | |||
620 | static int yyinput (void ); | |||
621 | #else | |||
622 | static int input (void ); | |||
623 | #endif | |||
624 | ||||
625 | #endif | |||
626 | ||||
627 | /* Amount of stuff to slurp up with each read. */ | |||
628 | #ifndef YY_READ_BUF_SIZE8192 | |||
629 | #define YY_READ_BUF_SIZE8192 8192 | |||
630 | #endif | |||
631 | ||||
632 | /* Copy whatever the last rule matched to the standard output. */ | |||
633 | #ifndef ECHOdo { if (fwrite( LayYYtext, LayYYleng, 1, LayYYout )) {} } while (0) | |||
634 | /* This used to be an fputs(), but since the string might contain NUL's, | |||
635 | * we now use fwrite(). | |||
636 | */ | |||
637 | #define ECHOdo { if (fwrite( LayYYtext, LayYYleng, 1, LayYYout )) {} } while (0) do { if (fwrite( LayYYtext, LayYYleng, 1, LayYYout )) {} } while (0) | |||
638 | #endif | |||
639 | ||||
640 | /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, | |||
641 | * is returned in "result". | |||
642 | */ | |||
643 | #ifndef YY_INPUT | |||
644 | #define YY_INPUT(buf,result,max_size)my_yyinput(buf, &(result), max_size) \ | |||
645 | if ( YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_is_interactive ) \ | |||
646 | { \ | |||
647 | int c = '*'; \ | |||
648 | size_t n; \ | |||
649 | for ( n = 0; n < max_size && \ | |||
650 | (c = getc( LayYYin )) != EOF(-1) && c != '\n'; ++n ) \ | |||
651 | buf[n] = (char) c; \ | |||
652 | if ( c == '\n' ) \ | |||
653 | buf[n++] = (char) c; \ | |||
654 | if ( c == EOF(-1) && ferror( LayYYin ) ) \ | |||
655 | YY_FATAL_ERROR( "input in flex scanner failed" )yy_fatal_error( "input in flex scanner failed" ); \ | |||
656 | result = n; \ | |||
657 | } \ | |||
658 | else \ | |||
659 | { \ | |||
660 | errno(*__error())=0; \ | |||
661 | while ( (result = fread(buf, 1, max_size, LayYYin))==0 && ferror(LayYYin)) \ | |||
662 | { \ | |||
663 | if( errno(*__error()) != EINTR4) \ | |||
664 | { \ | |||
665 | YY_FATAL_ERROR( "input in flex scanner failed" )yy_fatal_error( "input in flex scanner failed" ); \ | |||
666 | break; \ | |||
667 | } \ | |||
668 | errno(*__error())=0; \ | |||
669 | clearerr(LayYYin); \ | |||
670 | } \ | |||
671 | }\ | |||
672 | \ | |||
673 | ||||
674 | #endif | |||
675 | ||||
676 | /* No semi-colon after return; correct usage is to write "yyterminate();" - | |||
677 | * we don't want an extra ';' after the "return" because that will cause | |||
678 | * some compilers to complain about unreachable statements. | |||
679 | */ | |||
680 | #ifndef yyterminate | |||
681 | #define yyterminate()return 0 return YY_NULL0 | |||
682 | #endif | |||
683 | ||||
684 | /* Number of entries by which start-condition stack grows. */ | |||
685 | #ifndef YY_START_STACK_INCR25 | |||
686 | #define YY_START_STACK_INCR25 25 | |||
687 | #endif | |||
688 | ||||
689 | /* Report a fatal error. */ | |||
690 | #ifndef YY_FATAL_ERROR | |||
691 | #define YY_FATAL_ERROR(msg)yy_fatal_error( msg ) yy_fatal_error( msg ) | |||
692 | #endif | |||
693 | ||||
694 | /* end tables serialization structures and prototypes */ | |||
695 | ||||
696 | /* Default declaration of generated scanner - a define so the user can | |||
697 | * easily add parameters. | |||
698 | */ | |||
699 | #ifndef YY_DECLint LayYYlex (void) | |||
700 | #define YY_DECL_IS_OURS1 1 | |||
701 | ||||
702 | extern int LayYYlex (void); | |||
703 | ||||
704 | #define YY_DECLint LayYYlex (void) int LayYYlex (void) | |||
705 | #endif /* !YY_DECL */ | |||
706 | ||||
707 | /* Code executed at the beginning of each rule, after LayYYtext and LayYYleng | |||
708 | * have been set up. | |||
709 | */ | |||
710 | #ifndef YY_USER_ACTION | |||
711 | #define YY_USER_ACTION | |||
712 | #endif | |||
713 | ||||
714 | /* Code executed at the end of each rule. */ | |||
715 | #ifndef YY_BREAKbreak; | |||
716 | #define YY_BREAKbreak; break; | |||
717 | #endif | |||
718 | ||||
719 | #define YY_RULE_SETUP \ | |||
720 | YY_USER_ACTION | |||
721 | ||||
722 | /** The main scanner function which does all the work. | |||
723 | */ | |||
724 | YY_DECLint LayYYlex (void) | |||
725 | { | |||
726 | register yy_state_type yy_current_state; | |||
727 | register char *yy_cp, *yy_bp; | |||
728 | register int yy_act; | |||
729 | ||||
730 | #line 37 "laylex.l" | |||
731 | ||||
732 | #line 733 "laylex.c" | |||
733 | ||||
734 | if ( !(yy_init) ) | |||
735 | { | |||
736 | (yy_init) = 1; | |||
737 | ||||
738 | #ifdef YY_USER_INIT | |||
739 | YY_USER_INIT; | |||
740 | #endif | |||
741 | ||||
742 | if ( ! (yy_start) ) | |||
743 | (yy_start) = 1; /* first start state */ | |||
744 | ||||
745 | if ( ! LayYYin ) | |||
746 | LayYYin = stdin__stdinp; | |||
747 | ||||
748 | if ( ! LayYYout ) | |||
749 | LayYYout = stdout__stdoutp; | |||
750 | ||||
751 | if ( ! YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ) { | |||
752 | LayYYensure_buffer_stack (); | |||
753 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = | |||
754 | LayYY_create_buffer(LayYYin,YY_BUF_SIZE16384 ); | |||
755 | } | |||
756 | ||||
757 | LayYY_load_buffer_state( ); | |||
758 | } | |||
759 | ||||
760 | while ( 1 ) /* loops until end-of-file is reached */ | |||
761 | { | |||
762 | yy_cp = (yy_c_buf_p); | |||
763 | ||||
764 | /* Support of LayYYtext. */ | |||
765 | *yy_cp = (yy_hold_char); | |||
766 | ||||
767 | /* yy_bp points to the position in yy_ch_buf of the start of | |||
768 | * the current run. | |||
769 | */ | |||
770 | yy_bp = yy_cp; | |||
771 | ||||
772 | yy_current_state = (yy_start); | |||
773 | yy_match: | |||
774 | do | |||
775 | { | |||
776 | register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)((unsigned int) (unsigned char) *yy_cp)]; | |||
777 | if ( yy_accept[yy_current_state] ) | |||
778 | { | |||
779 | (yy_last_accepting_state) = yy_current_state; | |||
780 | (yy_last_accepting_cpos) = yy_cp; | |||
781 | } | |||
782 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | |||
783 | { | |||
784 | yy_current_state = (int) yy_def[yy_current_state]; | |||
785 | if ( yy_current_state >= 69 ) | |||
786 | yy_c = yy_meta[(unsigned int) yy_c]; | |||
787 | } | |||
788 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | |||
789 | ++yy_cp; | |||
790 | } | |||
791 | while ( yy_base[yy_current_state] != 89 ); | |||
792 | ||||
793 | yy_find_action: | |||
794 | yy_act = yy_accept[yy_current_state]; | |||
795 | if ( yy_act == 0 ) | |||
796 | { /* have to back up */ | |||
797 | yy_cp = (yy_last_accepting_cpos); | |||
798 | yy_current_state = (yy_last_accepting_state); | |||
799 | yy_act = yy_accept[yy_current_state]; | |||
800 | } | |||
801 | ||||
802 | YY_DO_BEFORE_ACTION(LayYYtext) = yy_bp; LayYYleng = (size_t) (yy_cp - yy_bp); (yy_hold_char ) = *yy_cp; *yy_cp = '\0'; (yy_c_buf_p) = yy_cp;; | |||
803 | ||||
804 | do_action: /* This label is used only to access EOF actions. */ | |||
805 | ||||
806 | switch ( yy_act ) | |||
807 | { /* beginning of action switch */ | |||
808 | case 0: /* must back up */ | |||
809 | /* undo the effects of YY_DO_BEFORE_ACTION */ | |||
810 | *yy_cp = (yy_hold_char); | |||
811 | yy_cp = (yy_last_accepting_cpos); | |||
812 | yy_current_state = (yy_last_accepting_state); | |||
813 | goto yy_find_action; | |||
814 | ||||
815 | case 1: | |||
816 | YY_RULE_SETUP | |||
817 | #line 38 "laylex.l" | |||
818 | return VERTICAL267; | |||
819 | YY_BREAKbreak; | |||
820 | case 2: | |||
821 | YY_RULE_SETUP | |||
822 | #line 39 "laylex.l" | |||
823 | return HORIZONTAL268; | |||
824 | YY_BREAKbreak; | |||
825 | case 3: | |||
826 | YY_RULE_SETUP | |||
827 | #line 40 "laylex.l" | |||
828 | return OC258; | |||
829 | YY_BREAKbreak; | |||
830 | case 4: | |||
831 | YY_RULE_SETUP | |||
832 | #line 41 "laylex.l" | |||
833 | return CC259; | |||
834 | YY_BREAKbreak; | |||
835 | case 5: | |||
836 | YY_RULE_SETUP | |||
837 | #line 42 "laylex.l" | |||
838 | return OP262; | |||
839 | YY_BREAKbreak; | |||
840 | case 6: | |||
841 | YY_RULE_SETUP | |||
842 | #line 43 "laylex.l" | |||
843 | return CP263; | |||
844 | YY_BREAKbreak; | |||
845 | case 7: | |||
846 | YY_RULE_SETUP | |||
847 | #line 44 "laylex.l" | |||
848 | return OA260; | |||
849 | YY_BREAKbreak; | |||
850 | case 8: | |||
851 | YY_RULE_SETUP | |||
852 | #line 45 "laylex.l" | |||
853 | return CA261; | |||
854 | YY_BREAKbreak; | |||
855 | case 9: | |||
856 | YY_RULE_SETUP | |||
857 | #line 46 "laylex.l" | |||
858 | { yylvalLayYYlval.ival = 1; return INFINITY266; } | |||
859 | YY_BREAKbreak; | |||
860 | case 10: | |||
861 | YY_RULE_SETUP | |||
862 | #line 47 "laylex.l" | |||
863 | { yylvalLayYYlval.ival = count(LayYYtext, 'f'); return INFINITY266; } | |||
864 | YY_BREAKbreak; | |||
865 | case 11: | |||
866 | YY_RULE_SETUP | |||
867 | #line 48 "laylex.l" | |||
868 | { yylvalLayYYlval.ival = atoi(LayYYtext); return NUMBER265; } | |||
869 | YY_BREAKbreak; | |||
870 | case 12: | |||
871 | YY_RULE_SETUP | |||
872 | #line 49 "laylex.l" | |||
873 | { return EQUAL269; } | |||
874 | YY_BREAKbreak; | |||
875 | case 13: | |||
876 | YY_RULE_SETUP | |||
877 | #line 50 "laylex.l" | |||
878 | { return DOLLAR270; } | |||
879 | YY_BREAKbreak; | |||
880 | case 14: | |||
881 | YY_RULE_SETUP | |||
882 | #line 51 "laylex.l" | |||
883 | { yylvalLayYYlval.oval = Plus; return PLUS272; } | |||
884 | YY_BREAKbreak; | |||
885 | case 15: | |||
886 | YY_RULE_SETUP | |||
887 | #line 52 "laylex.l" | |||
888 | { yylvalLayYYlval.oval = Minus; return MINUS271; } | |||
889 | YY_BREAKbreak; | |||
890 | case 16: | |||
891 | YY_RULE_SETUP | |||
892 | #line 53 "laylex.l" | |||
893 | { yylvalLayYYlval.oval = Times; return TIMES275; } | |||
894 | YY_BREAKbreak; | |||
895 | case 17: | |||
896 | YY_RULE_SETUP | |||
897 | #line 54 "laylex.l" | |||
898 | { yylvalLayYYlval.oval = Divide; return DIVIDE274; } | |||
899 | YY_BREAKbreak; | |||
900 | case 18: | |||
901 | YY_RULE_SETUP | |||
902 | #line 55 "laylex.l" | |||
903 | { yylvalLayYYlval.oval = Percent; return PERCENT276; } | |||
904 | YY_BREAKbreak; | |||
905 | case 19: | |||
906 | /* rule 19 can match eol */ | |||
907 | YY_RULE_SETUP | |||
908 | #line 56 "laylex.l" | |||
909 | { yylvalLayYYlval.oval = Percent; return PERCENTOF273; } | |||
910 | YY_BREAKbreak; | |||
911 | case 20: | |||
912 | YY_RULE_SETUP | |||
913 | #line 57 "laylex.l" | |||
914 | return WIDTH278; | |||
915 | YY_BREAKbreak; | |||
916 | case 21: | |||
917 | YY_RULE_SETUP | |||
918 | #line 58 "laylex.l" | |||
919 | return HEIGHT277; | |||
920 | YY_BREAKbreak; | |||
921 | case 22: | |||
922 | YY_RULE_SETUP | |||
923 | #line 59 "laylex.l" | |||
924 | { | |||
925 | #ifdef FLEX_SCANNER | |||
926 | LayYYtext[LayYYleng] = '\0'; | |||
927 | #else | |||
928 | LayYYtext[LayYYleng-1] = '\0'; | |||
929 | #endif | |||
930 | yylvalLayYYlval.qval = XrmStringToQuark (LayYYtext+1); | |||
931 | return NAME264; | |||
932 | } | |||
933 | YY_BREAKbreak; | |||
934 | case 23: | |||
935 | YY_RULE_SETUP | |||
936 | #line 69 "laylex.l" | |||
937 | { | |||
938 | #ifdef FLEX_SCANNER | |||
939 | LayYYtext[LayYYleng] = '\0'; | |||
940 | #else | |||
941 | LayYYtext[LayYYleng-1] = '\0'; | |||
942 | #endif | |||
943 | yylvalLayYYlval.qval = XrmStringToQuark (LayYYtext); | |||
944 | return NAME264; | |||
945 | } | |||
946 | YY_BREAKbreak; | |||
947 | case 24: | |||
948 | YY_RULE_SETUP | |||
949 | #line 78 "laylex.l" | |||
950 | ; | |||
951 | YY_BREAKbreak; | |||
952 | case 25: | |||
953 | YY_RULE_SETUP | |||
954 | #line 79 "laylex.l" | |||
955 | ; | |||
956 | YY_BREAKbreak; | |||
957 | case 26: | |||
958 | /* rule 26 can match eol */ | |||
959 | YY_RULE_SETUP | |||
960 | #line 80 "laylex.l" | |||
961 | ; | |||
962 | YY_BREAKbreak; | |||
963 | case 27: | |||
964 | YY_RULE_SETUP | |||
965 | #line 81 "laylex.l" | |||
966 | fprintf (stderr__stderrp, "ignoring %c\n", *LayYYtext); | |||
967 | YY_BREAKbreak; | |||
968 | case 28: | |||
969 | YY_RULE_SETUP | |||
970 | #line 82 "laylex.l" | |||
971 | ECHOdo { if (fwrite( LayYYtext, LayYYleng, 1, LayYYout )) {} } while (0); | |||
972 | YY_BREAKbreak; | |||
973 | #line 974 "laylex.c" | |||
974 | case YY_STATE_EOF(INITIAL)(29 + 0 + 1): | |||
975 | yyterminate()return 0; | |||
976 | ||||
977 | case YY_END_OF_BUFFER29: | |||
978 | { | |||
979 | /* Amount of text matched not including the EOB char. */ | |||
980 | int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptrLayYYtext)) - 1; | |||
981 | ||||
982 | /* Undo the effects of YY_DO_BEFORE_ACTION. */ | |||
983 | *yy_cp = (yy_hold_char); | |||
984 | YY_RESTORE_YY_MORE_OFFSET | |||
985 | ||||
986 | if ( YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buffer_status == YY_BUFFER_NEW0 ) | |||
987 | { | |||
988 | /* We're scanning a new file or input source. It's | |||
989 | * possible that this happened because the user | |||
990 | * just pointed LayYYin at a new source and called | |||
991 | * LayYYlex(). If so, then we have to assure | |||
992 | * consistency between YY_CURRENT_BUFFER and our | |||
993 | * globals. Here is the right place to do so, because | |||
994 | * this is the first action (other than possibly a | |||
995 | * back-up) that will match for the new input source. | |||
996 | */ | |||
997 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars; | |||
998 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_input_file = LayYYin; | |||
999 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buffer_status = YY_BUFFER_NORMAL1; | |||
1000 | } | |||
1001 | ||||
1002 | /* Note that here we test for yy_c_buf_p "<=" to the position | |||
1003 | * of the first EOB in the buffer, since yy_c_buf_p will | |||
1004 | * already have been incremented past the NUL character | |||
1005 | * (since all states make transitions on EOB to the | |||
1006 | * end-of-buffer state). Contrast this with the test | |||
1007 | * in input(). | |||
1008 | */ | |||
1009 | if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars)] ) | |||
1010 | { /* This was really a NUL. */ | |||
1011 | yy_state_type yy_next_state; | |||
1012 | ||||
1013 | (yy_c_buf_p) = (yytext_ptrLayYYtext) + yy_amount_of_matched_text; | |||
1014 | ||||
1015 | yy_current_state = yy_get_previous_state( ); | |||
1016 | ||||
1017 | /* Okay, we're now positioned to make the NUL | |||
1018 | * transition. We couldn't have | |||
1019 | * yy_get_previous_state() go ahead and do it | |||
1020 | * for us because it doesn't know how to deal | |||
1021 | * with the possibility of jamming (and we don't | |||
1022 | * want to build jamming into it because then it | |||
1023 | * will run more slowly). | |||
1024 | */ | |||
1025 | ||||
1026 | yy_next_state = yy_try_NUL_trans( yy_current_state ); | |||
1027 | ||||
1028 | yy_bp = (yytext_ptrLayYYtext) + YY_MORE_ADJ0; | |||
1029 | ||||
1030 | if ( yy_next_state ) | |||
1031 | { | |||
1032 | /* Consume the NUL. */ | |||
1033 | yy_cp = ++(yy_c_buf_p); | |||
1034 | yy_current_state = yy_next_state; | |||
1035 | goto yy_match; | |||
1036 | } | |||
1037 | ||||
1038 | else | |||
1039 | { | |||
1040 | yy_cp = (yy_c_buf_p); | |||
1041 | goto yy_find_action; | |||
1042 | } | |||
1043 | } | |||
1044 | ||||
1045 | else switch ( yy_get_next_buffer( ) ) | |||
1046 | { | |||
1047 | case EOB_ACT_END_OF_FILE1: | |||
1048 | { | |||
1049 | (yy_did_buffer_switch_on_eof) = 0; | |||
1050 | ||||
1051 | if ( LayYYwrap( ) ) | |||
1052 | { | |||
1053 | /* Note: because we've taken care in | |||
1054 | * yy_get_next_buffer() to have set up | |||
1055 | * LayYYtext, we can now set up | |||
1056 | * yy_c_buf_p so that if some total | |||
1057 | * hoser (like flex itself) wants to | |||
1058 | * call the scanner after we return the | |||
1059 | * YY_NULL, it'll still work - another | |||
1060 | * YY_NULL will get returned. | |||
1061 | */ | |||
1062 | (yy_c_buf_p) = (yytext_ptrLayYYtext) + YY_MORE_ADJ0; | |||
1063 | ||||
1064 | yy_act = YY_STATE_EOF(YY_START)(29 + (((yy_start) - 1) / 2) + 1); | |||
1065 | goto do_action; | |||
1066 | } | |||
1067 | ||||
1068 | else | |||
1069 | { | |||
1070 | if ( ! (yy_did_buffer_switch_on_eof) ) | |||
1071 | YY_NEW_FILELayYYrestart(LayYYin ); | |||
1072 | } | |||
1073 | break; | |||
1074 | } | |||
1075 | ||||
1076 | case EOB_ACT_CONTINUE_SCAN0: | |||
1077 | (yy_c_buf_p) = | |||
1078 | (yytext_ptrLayYYtext) + yy_amount_of_matched_text; | |||
1079 | ||||
1080 | yy_current_state = yy_get_previous_state( ); | |||
1081 | ||||
1082 | yy_cp = (yy_c_buf_p); | |||
1083 | yy_bp = (yytext_ptrLayYYtext) + YY_MORE_ADJ0; | |||
1084 | goto yy_match; | |||
1085 | ||||
1086 | case EOB_ACT_LAST_MATCH2: | |||
1087 | (yy_c_buf_p) = | |||
1088 | &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars)]; | |||
1089 | ||||
1090 | yy_current_state = yy_get_previous_state( ); | |||
1091 | ||||
1092 | yy_cp = (yy_c_buf_p); | |||
1093 | yy_bp = (yytext_ptrLayYYtext) + YY_MORE_ADJ0; | |||
1094 | goto yy_find_action; | |||
1095 | } | |||
1096 | break; | |||
1097 | } | |||
1098 | ||||
1099 | default: | |||
1100 | YY_FATAL_ERROR(yy_fatal_error( "fatal flex scanner internal error--no action found" ) | |||
1101 | "fatal flex scanner internal error--no action found" )yy_fatal_error( "fatal flex scanner internal error--no action found" ); | |||
1102 | } /* end of action switch */ | |||
1103 | } /* end of scanning one token */ | |||
1104 | } /* end of LayYYlex */ | |||
1105 | ||||
1106 | /* yy_get_next_buffer - try to read in a new buffer | |||
1107 | * | |||
1108 | * Returns a code representing an action: | |||
1109 | * EOB_ACT_LAST_MATCH - | |||
1110 | * EOB_ACT_CONTINUE_SCAN - continue scanning from current position | |||
1111 | * EOB_ACT_END_OF_FILE - end of file | |||
1112 | */ | |||
1113 | static int yy_get_next_buffer (void) | |||
1114 | { | |||
1115 | register char *dest = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf; | |||
1116 | register char *source = (yytext_ptrLayYYtext); | |||
1117 | register int number_to_move, i; | |||
1118 | int ret_val; | |||
1119 | ||||
1120 | if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars) + 1] ) | |||
1121 | YY_FATAL_ERROR(yy_fatal_error( "fatal flex scanner internal error--end of buffer missed" ) | |||
1122 | "fatal flex scanner internal error--end of buffer missed" )yy_fatal_error( "fatal flex scanner internal error--end of buffer missed" ); | |||
1123 | ||||
1124 | if ( YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_fill_buffer == 0 ) | |||
1125 | { /* Don't try to fill the buffer, so this is an EOF. */ | |||
1126 | if ( (yy_c_buf_p) - (yytext_ptrLayYYtext) - YY_MORE_ADJ0 == 1 ) | |||
1127 | { | |||
1128 | /* We matched a single character, the EOB, so | |||
1129 | * treat this as a final EOF. | |||
1130 | */ | |||
1131 | return EOB_ACT_END_OF_FILE1; | |||
1132 | } | |||
1133 | ||||
1134 | else | |||
1135 | { | |||
1136 | /* We matched some text prior to the EOB, first | |||
1137 | * process it. | |||
1138 | */ | |||
1139 | return EOB_ACT_LAST_MATCH2; | |||
1140 | } | |||
1141 | } | |||
1142 | ||||
1143 | /* Try to read more data. */ | |||
1144 | ||||
1145 | /* First move last chars to start of buffer. */ | |||
1146 | number_to_move = (int) ((yy_c_buf_p) - (yytext_ptrLayYYtext)) - 1; | |||
1147 | ||||
1148 | for ( i = 0; i < number_to_move; ++i ) | |||
1149 | *(dest++) = *(source++); | |||
1150 | ||||
1151 | if ( YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buffer_status == YY_BUFFER_EOF_PENDING2 ) | |||
1152 | /* don't do the read, it's not guaranteed to return an EOF, | |||
1153 | * just force an EOF | |||
1154 | */ | |||
1155 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars = (yy_n_chars) = 0; | |||
1156 | ||||
1157 | else | |||
1158 | { | |||
1159 | yy_size_t num_to_read = | |||
1160 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_size - number_to_move - 1; | |||
1161 | ||||
1162 | while ( num_to_read <= 0 ) | |||
1163 | { /* Not enough room in the buffer - grow it. */ | |||
1164 | ||||
1165 | /* just a shorter name for the current buffer */ | |||
1166 | YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]; | |||
1167 | ||||
1168 | int yy_c_buf_p_offset = | |||
1169 | (int) ((yy_c_buf_p) - b->yy_ch_buf); | |||
1170 | ||||
1171 | if ( b->yy_is_our_buffer ) | |||
1172 | { | |||
1173 | yy_size_t new_size = b->yy_buf_size * 2; | |||
1174 | ||||
1175 | if ( new_size <= 0 ) | |||
1176 | b->yy_buf_size += b->yy_buf_size / 8; | |||
1177 | else | |||
1178 | b->yy_buf_size *= 2; | |||
1179 | ||||
1180 | b->yy_ch_buf = (char *) | |||
1181 | /* Include room in for 2 EOB chars. */ | |||
1182 | LayYYrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); | |||
1183 | } | |||
1184 | else | |||
1185 | /* Can't grow it, we don't own it. */ | |||
1186 | b->yy_ch_buf = 0; | |||
1187 | ||||
1188 | if ( ! b->yy_ch_buf ) | |||
1189 | YY_FATAL_ERROR(yy_fatal_error( "fatal error - scanner input buffer overflow" ) | |||
1190 | "fatal error - scanner input buffer overflow" )yy_fatal_error( "fatal error - scanner input buffer overflow" ); | |||
1191 | ||||
1192 | (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; | |||
1193 | ||||
1194 | num_to_read = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_size - | |||
1195 | number_to_move - 1; | |||
1196 | ||||
1197 | } | |||
1198 | ||||
1199 | if ( num_to_read > YY_READ_BUF_SIZE8192 ) | |||
1200 | num_to_read = YY_READ_BUF_SIZE8192; | |||
1201 | ||||
1202 | /* Read in more data. */ | |||
1203 | YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),my_yyinput((&(yy_buffer_stack)[(yy_buffer_stack_top)]-> yy_ch_buf[number_to_move]), &((yy_n_chars)), num_to_read) | |||
1204 | (yy_n_chars), num_to_read )my_yyinput((&(yy_buffer_stack)[(yy_buffer_stack_top)]-> yy_ch_buf[number_to_move]), &((yy_n_chars)), num_to_read); | |||
1205 | ||||
1206 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars = (yy_n_chars); | |||
1207 | } | |||
1208 | ||||
1209 | if ( (yy_n_chars) == 0 ) | |||
1210 | { | |||
1211 | if ( number_to_move == YY_MORE_ADJ0 ) | |||
1212 | { | |||
1213 | ret_val = EOB_ACT_END_OF_FILE1; | |||
1214 | LayYYrestart(LayYYin ); | |||
1215 | } | |||
1216 | ||||
1217 | else | |||
1218 | { | |||
1219 | ret_val = EOB_ACT_LAST_MATCH2; | |||
1220 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buffer_status = | |||
1221 | YY_BUFFER_EOF_PENDING2; | |||
1222 | } | |||
1223 | } | |||
1224 | ||||
1225 | else | |||
1226 | ret_val = EOB_ACT_CONTINUE_SCAN0; | |||
1227 | ||||
1228 | if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_size) { | |||
1229 | /* Extend the array by 50%, plus the number we really need. */ | |||
1230 | yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); | |||
1231 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf = (char *) LayYYrealloc((void *) YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf,new_size ); | |||
1232 | if ( ! YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf ) | |||
1233 | YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" )yy_fatal_error( "out of dynamic memory in yy_get_next_buffer()" ); | |||
1234 | } | |||
1235 | ||||
1236 | (yy_n_chars) += number_to_move; | |||
1237 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR0; | |||
1238 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR0; | |||
1239 | ||||
1240 | (yytext_ptrLayYYtext) = &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[0]; | |||
1241 | ||||
1242 | return ret_val; | |||
1243 | } | |||
1244 | ||||
1245 | /* yy_get_previous_state - get the state just before the EOB char was reached */ | |||
1246 | ||||
1247 | static yy_state_type yy_get_previous_state (void) | |||
1248 | { | |||
1249 | register yy_state_type yy_current_state; | |||
1250 | register char *yy_cp; | |||
1251 | ||||
1252 | yy_current_state = (yy_start); | |||
1253 | ||||
1254 | for ( yy_cp = (yytext_ptrLayYYtext) + YY_MORE_ADJ0; yy_cp < (yy_c_buf_p); ++yy_cp ) | |||
1255 | { | |||
1256 | register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)((unsigned int) (unsigned char) *yy_cp)] : 1); | |||
1257 | if ( yy_accept[yy_current_state] ) | |||
1258 | { | |||
1259 | (yy_last_accepting_state) = yy_current_state; | |||
1260 | (yy_last_accepting_cpos) = yy_cp; | |||
1261 | } | |||
1262 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | |||
1263 | { | |||
1264 | yy_current_state = (int) yy_def[yy_current_state]; | |||
1265 | if ( yy_current_state >= 69 ) | |||
1266 | yy_c = yy_meta[(unsigned int) yy_c]; | |||
1267 | } | |||
1268 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | |||
1269 | } | |||
1270 | ||||
1271 | return yy_current_state; | |||
1272 | } | |||
1273 | ||||
1274 | /* yy_try_NUL_trans - try to make a transition on the NUL character | |||
1275 | * | |||
1276 | * synopsis | |||
1277 | * next_state = yy_try_NUL_trans( current_state ); | |||
1278 | */ | |||
1279 | static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) | |||
1280 | { | |||
1281 | register int yy_is_jam; | |||
1282 | register char *yy_cp = (yy_c_buf_p); | |||
1283 | ||||
1284 | register YY_CHAR yy_c = 1; | |||
1285 | if ( yy_accept[yy_current_state] ) | |||
1286 | { | |||
1287 | (yy_last_accepting_state) = yy_current_state; | |||
1288 | (yy_last_accepting_cpos) = yy_cp; | |||
1289 | } | |||
1290 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | |||
1291 | { | |||
1292 | yy_current_state = (int) yy_def[yy_current_state]; | |||
1293 | if ( yy_current_state >= 69 ) | |||
1294 | yy_c = yy_meta[(unsigned int) yy_c]; | |||
1295 | } | |||
1296 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | |||
1297 | yy_is_jam = (yy_current_state == 68); | |||
1298 | ||||
1299 | return yy_is_jam ? 0 : yy_current_state; | |||
1300 | } | |||
1301 | ||||
1302 | #ifndef YY_NO_INPUT1 | |||
1303 | #ifdef __cplusplus | |||
1304 | static int yyinput (void) | |||
1305 | #else | |||
1306 | static int input (void) | |||
1307 | #endif | |||
1308 | ||||
1309 | { | |||
1310 | int c; | |||
1311 | ||||
1312 | *(yy_c_buf_p) = (yy_hold_char); | |||
1313 | ||||
1314 | if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR0 ) | |||
1315 | { | |||
1316 | /* yy_c_buf_p now points to the character we want to return. | |||
1317 | * If this occurs *before* the EOB characters, then it's a | |||
1318 | * valid NUL; if not, then we've hit the end of the buffer. | |||
1319 | */ | |||
1320 | if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_ch_buf[(yy_n_chars)] ) | |||
1321 | /* This was really a NUL. */ | |||
1322 | *(yy_c_buf_p) = '\0'; | |||
1323 | ||||
1324 | else | |||
1325 | { /* need more input */ | |||
1326 | yy_size_t offset = (yy_c_buf_p) - (yytext_ptrLayYYtext); | |||
1327 | ++(yy_c_buf_p); | |||
1328 | ||||
1329 | switch ( yy_get_next_buffer( ) ) | |||
1330 | { | |||
1331 | case EOB_ACT_LAST_MATCH2: | |||
1332 | /* This happens because yy_g_n_b() | |||
1333 | * sees that we've accumulated a | |||
1334 | * token and flags that we need to | |||
1335 | * try matching the token before | |||
1336 | * proceeding. But for input(), | |||
1337 | * there's no matching to consider. | |||
1338 | * So convert the EOB_ACT_LAST_MATCH | |||
1339 | * to EOB_ACT_END_OF_FILE. | |||
1340 | */ | |||
1341 | ||||
1342 | /* Reset buffer status. */ | |||
1343 | LayYYrestart(LayYYin ); | |||
1344 | ||||
1345 | /*FALLTHROUGH*/ | |||
1346 | ||||
1347 | case EOB_ACT_END_OF_FILE1: | |||
1348 | { | |||
1349 | if ( LayYYwrap( ) ) | |||
1350 | return EOF(-1); | |||
1351 | ||||
1352 | if ( ! (yy_did_buffer_switch_on_eof) ) | |||
1353 | YY_NEW_FILELayYYrestart(LayYYin ); | |||
1354 | #ifdef __cplusplus | |||
1355 | return yyinput(); | |||
1356 | #else | |||
1357 | return input(); | |||
1358 | #endif | |||
1359 | } | |||
1360 | ||||
1361 | case EOB_ACT_CONTINUE_SCAN0: | |||
1362 | (yy_c_buf_p) = (yytext_ptrLayYYtext) + offset; | |||
1363 | break; | |||
1364 | } | |||
1365 | } | |||
1366 | } | |||
1367 | ||||
1368 | c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ | |||
1369 | *(yy_c_buf_p) = '\0'; /* preserve LayYYtext */ | |||
1370 | (yy_hold_char) = *++(yy_c_buf_p); | |||
1371 | ||||
1372 | return c; | |||
1373 | } | |||
1374 | #endif /* ifndef YY_NO_INPUT */ | |||
1375 | ||||
1376 | /** Immediately switch to a different input stream. | |||
1377 | * @param input_file A readable stream. | |||
1378 | * | |||
1379 | * @note This function does not reset the start condition to @c INITIAL . | |||
1380 | */ | |||
1381 | void LayYYrestart (FILE * input_file ) | |||
1382 | { | |||
1383 | ||||
1384 | if ( ! YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ){ | |||
1385 | LayYYensure_buffer_stack (); | |||
1386 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = | |||
1387 | LayYY_create_buffer(LayYYin,YY_BUF_SIZE16384 ); | |||
1388 | } | |||
1389 | ||||
1390 | LayYY_init_buffer(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)),input_file ); | |||
1391 | LayYY_load_buffer_state( ); | |||
1392 | } | |||
1393 | ||||
1394 | /** Switch to a different input buffer. | |||
1395 | * @param new_buffer The new input buffer. | |||
1396 | * | |||
1397 | */ | |||
1398 | void LayYY_switch_to_buffer (YY_BUFFER_STATE new_buffer ) | |||
1399 | { | |||
1400 | ||||
1401 | /* TODO. We should be able to replace this entire function body | |||
1402 | * with | |||
1403 | * LayYYpop_buffer_state(); | |||
1404 | * LayYYpush_buffer_state(new_buffer); | |||
1405 | */ | |||
1406 | LayYYensure_buffer_stack (); | |||
1407 | if ( YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) == new_buffer ) | |||
1408 | return; | |||
1409 | ||||
1410 | if ( YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ) | |||
1411 | { | |||
1412 | /* Flush out information for old buffer. */ | |||
1413 | *(yy_c_buf_p) = (yy_hold_char); | |||
1414 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_pos = (yy_c_buf_p); | |||
1415 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars = (yy_n_chars); | |||
1416 | } | |||
1417 | ||||
1418 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = new_buffer; | |||
1419 | LayYY_load_buffer_state( ); | |||
1420 | ||||
1421 | /* We don't actually know whether we did this switch during | |||
1422 | * EOF (LayYYwrap()) processing, but the only time this flag | |||
1423 | * is looked at is after LayYYwrap() is called, so it's safe | |||
1424 | * to go ahead and always set it. | |||
1425 | */ | |||
1426 | (yy_did_buffer_switch_on_eof) = 1; | |||
1427 | } | |||
1428 | ||||
1429 | static void LayYY_load_buffer_state (void) | |||
1430 | { | |||
1431 | (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars; | |||
1432 | (yytext_ptrLayYYtext) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_pos; | |||
1433 | LayYYin = YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_input_file; | |||
1434 | (yy_hold_char) = *(yy_c_buf_p); | |||
1435 | } | |||
1436 | ||||
1437 | /** Allocate and initialize an input buffer state. | |||
1438 | * @param file A readable stream. | |||
1439 | * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. | |||
1440 | * | |||
1441 | * @return the allocated buffer state. | |||
1442 | */ | |||
1443 | YY_BUFFER_STATE LayYY_create_buffer (FILE * file, int size ) | |||
1444 | { | |||
1445 | YY_BUFFER_STATE b; | |||
1446 | ||||
1447 | b = (YY_BUFFER_STATE) LayYYalloc(sizeof( struct yy_buffer_state ) ); | |||
1448 | if ( ! b ) | |||
1449 | YY_FATAL_ERROR( "out of dynamic memory in LayYY_create_buffer()" )yy_fatal_error( "out of dynamic memory in LayYY_create_buffer()" ); | |||
1450 | ||||
1451 | b->yy_buf_size = size; | |||
1452 | ||||
1453 | /* yy_ch_buf has to be 2 characters longer than the size given because | |||
1454 | * we need to put in 2 end-of-buffer characters. | |||
1455 | */ | |||
1456 | b->yy_ch_buf = (char *) LayYYalloc(b->yy_buf_size + 2 ); | |||
1457 | if ( ! b->yy_ch_buf ) | |||
1458 | YY_FATAL_ERROR( "out of dynamic memory in LayYY_create_buffer()" )yy_fatal_error( "out of dynamic memory in LayYY_create_buffer()" ); | |||
1459 | ||||
1460 | b->yy_is_our_buffer = 1; | |||
1461 | ||||
1462 | LayYY_init_buffer(b,file ); | |||
1463 | ||||
1464 | return b; | |||
1465 | } | |||
1466 | ||||
1467 | /** Destroy the buffer. | |||
1468 | * @param b a buffer created with LayYY_create_buffer() | |||
1469 | * | |||
1470 | */ | |||
1471 | void LayYY_delete_buffer (YY_BUFFER_STATE b ) | |||
1472 | { | |||
1473 | ||||
1474 | if ( ! b ) | |||
1475 | return; | |||
1476 | ||||
1477 | if ( b == YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ) /* Not sure if we should pop here. */ | |||
1478 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = (YY_BUFFER_STATE) 0; | |||
1479 | ||||
1480 | if ( b->yy_is_our_buffer ) | |||
1481 | LayYYfree((void *) b->yy_ch_buf ); | |||
1482 | ||||
1483 | LayYYfree((void *) b ); | |||
1484 | } | |||
1485 | ||||
1486 | /* Initializes or reinitializes a buffer. | |||
1487 | * This function is sometimes called more than once on the same buffer, | |||
1488 | * such as during a LayYYrestart() or at EOF. | |||
1489 | */ | |||
1490 | static void LayYY_init_buffer (YY_BUFFER_STATE b, FILE * file ) | |||
1491 | ||||
1492 | { | |||
1493 | int oerrno = errno(*__error()); | |||
1494 | ||||
1495 | LayYY_flush_buffer(b ); | |||
1496 | ||||
1497 | b->yy_input_file = file; | |||
1498 | b->yy_fill_buffer = 1; | |||
1499 | ||||
1500 | /* If b is the current buffer, then LayYY_init_buffer was _probably_ | |||
1501 | * called from LayYYrestart() or through yy_get_next_buffer. | |||
1502 | * In that case, we don't want to reset the lineno or column. | |||
1503 | */ | |||
1504 | if (b != YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0))){ | |||
1505 | b->yy_bs_lineno = 1; | |||
1506 | b->yy_bs_column = 0; | |||
1507 | } | |||
1508 | ||||
1509 | b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; | |||
1510 | ||||
1511 | errno(*__error()) = oerrno; | |||
1512 | } | |||
1513 | ||||
1514 | /** Discard all buffered characters. On the next scan, YY_INPUT will be called. | |||
1515 | * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. | |||
1516 | * | |||
1517 | */ | |||
1518 | void LayYY_flush_buffer (YY_BUFFER_STATE b ) | |||
1519 | { | |||
1520 | if ( ! b ) | |||
1521 | return; | |||
1522 | ||||
1523 | b->yy_n_chars = 0; | |||
1524 | ||||
1525 | /* We always need two end-of-buffer characters. The first causes | |||
1526 | * a transition to the end-of-buffer state. The second causes | |||
1527 | * a jam in that state. | |||
1528 | */ | |||
1529 | b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR0; | |||
1530 | b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR0; | |||
1531 | ||||
1532 | b->yy_buf_pos = &b->yy_ch_buf[0]; | |||
1533 | ||||
1534 | b->yy_at_bol = 1; | |||
1535 | b->yy_buffer_status = YY_BUFFER_NEW0; | |||
1536 | ||||
1537 | if ( b == YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ) | |||
1538 | LayYY_load_buffer_state( ); | |||
1539 | } | |||
1540 | ||||
1541 | /** Pushes the new state onto the stack. The new state becomes | |||
1542 | * the current state. This function will allocate the stack | |||
1543 | * if necessary. | |||
1544 | * @param new_buffer The new state. | |||
1545 | * | |||
1546 | */ | |||
1547 | void LayYYpush_buffer_state (YY_BUFFER_STATE new_buffer ) | |||
1548 | { | |||
1549 | if (new_buffer == NULL((void*)0)) | |||
| ||||
1550 | return; | |||
1551 | ||||
1552 | LayYYensure_buffer_stack(); | |||
1553 | ||||
1554 | /* This block is copied from LayYY_switch_to_buffer. */ | |||
1555 | if ( YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ) | |||
1556 | { | |||
1557 | /* Flush out information for old buffer. */ | |||
1558 | *(yy_c_buf_p) = (yy_hold_char); | |||
1559 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_buf_pos = (yy_c_buf_p); | |||
1560 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)]->yy_n_chars = (yy_n_chars); | |||
1561 | } | |||
1562 | ||||
1563 | /* Only push if top exists. Otherwise, replace top. */ | |||
1564 | if (YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0))) | |||
1565 | (yy_buffer_stack_top)++; | |||
1566 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = new_buffer; | |||
| ||||
1567 | ||||
1568 | /* copied from LayYY_switch_to_buffer. */ | |||
1569 | LayYY_load_buffer_state( ); | |||
1570 | (yy_did_buffer_switch_on_eof) = 1; | |||
1571 | } | |||
1572 | ||||
1573 | /** Removes and deletes the top of the stack, if present. | |||
1574 | * The next element becomes the new top. | |||
1575 | * | |||
1576 | */ | |||
1577 | void LayYYpop_buffer_state (void) | |||
1578 | { | |||
1579 | if (!YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0))) | |||
1580 | return; | |||
1581 | ||||
1582 | LayYY_delete_buffer(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ); | |||
1583 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = NULL((void*)0); | |||
1584 | if ((yy_buffer_stack_top) > 0) | |||
1585 | --(yy_buffer_stack_top); | |||
1586 | ||||
1587 | if (YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0))) { | |||
1588 | LayYY_load_buffer_state( ); | |||
1589 | (yy_did_buffer_switch_on_eof) = 1; | |||
1590 | } | |||
1591 | } | |||
1592 | ||||
1593 | /* Allocates the stack if it does not exist. | |||
1594 | * Guarantees space for at least one push. | |||
1595 | */ | |||
1596 | static void LayYYensure_buffer_stack (void) | |||
1597 | { | |||
1598 | yy_size_t num_to_alloc; | |||
1599 | ||||
1600 | if (!(yy_buffer_stack)) { | |||
1601 | ||||
1602 | /* First allocation is just for 2 elements, since we don't know if this | |||
1603 | * scanner will even need a stack. We use 2 instead of 1 to avoid an | |||
1604 | * immediate realloc on the next call. | |||
1605 | */ | |||
1606 | num_to_alloc = 1; | |||
1607 | (yy_buffer_stack) = (struct yy_buffer_state**)LayYYalloc | |||
1608 | (num_to_alloc * sizeof(struct yy_buffer_state*) | |||
1609 | ); | |||
1610 | if ( ! (yy_buffer_stack) ) | |||
1611 | YY_FATAL_ERROR( "out of dynamic memory in LayYYensure_buffer_stack()" )yy_fatal_error( "out of dynamic memory in LayYYensure_buffer_stack()" ); | |||
1612 | ||||
1613 | memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*))__builtin___memset_chk ((yy_buffer_stack), 0, num_to_alloc * sizeof (struct yy_buffer_state*), __builtin_object_size ((yy_buffer_stack ), 0)); | |||
1614 | ||||
1615 | (yy_buffer_stack_max) = num_to_alloc; | |||
1616 | (yy_buffer_stack_top) = 0; | |||
1617 | return; | |||
1618 | } | |||
1619 | ||||
1620 | if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ | |||
1621 | ||||
1622 | /* Increase the buffer to prepare for a possible push. */ | |||
1623 | int grow_size = 8 /* arbitrary grow size */; | |||
1624 | ||||
1625 | num_to_alloc = (yy_buffer_stack_max) + grow_size; | |||
1626 | (yy_buffer_stack) = (struct yy_buffer_state**)LayYYrealloc | |||
1627 | ((yy_buffer_stack), | |||
1628 | num_to_alloc * sizeof(struct yy_buffer_state*) | |||
1629 | ); | |||
1630 | if ( ! (yy_buffer_stack) ) | |||
1631 | YY_FATAL_ERROR( "out of dynamic memory in LayYYensure_buffer_stack()" )yy_fatal_error( "out of dynamic memory in LayYYensure_buffer_stack()" ); | |||
1632 | ||||
1633 | /* zero only the new slots.*/ | |||
1634 | memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*))__builtin___memset_chk ((yy_buffer_stack) + (yy_buffer_stack_max ), 0, grow_size * sizeof(struct yy_buffer_state*), __builtin_object_size ((yy_buffer_stack) + (yy_buffer_stack_max), 0)); | |||
1635 | (yy_buffer_stack_max) = num_to_alloc; | |||
1636 | } | |||
1637 | } | |||
1638 | ||||
1639 | /** Setup the input buffer state to scan directly from a user-specified character buffer. | |||
1640 | * @param base the character buffer | |||
1641 | * @param size the size in bytes of the character buffer | |||
1642 | * | |||
1643 | * @return the newly allocated buffer state object. | |||
1644 | */ | |||
1645 | YY_BUFFER_STATE LayYY_scan_buffer (char * base, yy_size_t size ) | |||
1646 | { | |||
1647 | YY_BUFFER_STATE b; | |||
1648 | ||||
1649 | if ( size < 2 || | |||
1650 | base[size-2] != YY_END_OF_BUFFER_CHAR0 || | |||
1651 | base[size-1] != YY_END_OF_BUFFER_CHAR0 ) | |||
1652 | /* They forgot to leave room for the EOB's. */ | |||
1653 | return 0; | |||
1654 | ||||
1655 | b = (YY_BUFFER_STATE) LayYYalloc(sizeof( struct yy_buffer_state ) ); | |||
1656 | if ( ! b ) | |||
1657 | YY_FATAL_ERROR( "out of dynamic memory in LayYY_scan_buffer()" )yy_fatal_error( "out of dynamic memory in LayYY_scan_buffer()" ); | |||
1658 | ||||
1659 | b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ | |||
1660 | b->yy_buf_pos = b->yy_ch_buf = base; | |||
1661 | b->yy_is_our_buffer = 0; | |||
1662 | b->yy_input_file = 0; | |||
1663 | b->yy_n_chars = b->yy_buf_size; | |||
1664 | b->yy_is_interactive = 0; | |||
1665 | b->yy_at_bol = 1; | |||
1666 | b->yy_fill_buffer = 0; | |||
1667 | b->yy_buffer_status = YY_BUFFER_NEW0; | |||
1668 | ||||
1669 | LayYY_switch_to_buffer(b ); | |||
1670 | ||||
1671 | return b; | |||
1672 | } | |||
1673 | ||||
1674 | /** Setup the input buffer state to scan a string. The next call to LayYYlex() will | |||
1675 | * scan from a @e copy of @a str. | |||
1676 | * @param yystr a NUL-terminated string to scan | |||
1677 | * | |||
1678 | * @return the newly allocated buffer state object. | |||
1679 | * @note If you want to scan bytes that may contain NUL values, then use | |||
1680 | * LayYY_scan_bytes() instead. | |||
1681 | */ | |||
1682 | YY_BUFFER_STATE LayYY_scan_string (yyconstconst char * yystr ) | |||
1683 | { | |||
1684 | ||||
1685 | return LayYY_scan_bytes(yystr,strlen(yystr) ); | |||
1686 | } | |||
1687 | ||||
1688 | /** Setup the input buffer state to scan the given bytes. The next call to LayYYlex() will | |||
1689 | * scan from a @e copy of @a bytes. | |||
1690 | * @param yybytes the byte buffer to scan | |||
1691 | * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. | |||
1692 | * | |||
1693 | * @return the newly allocated buffer state object. | |||
1694 | */ | |||
1695 | YY_BUFFER_STATE LayYY_scan_bytes (yyconstconst char * yybytes, yy_size_t _yybytes_len ) | |||
1696 | { | |||
1697 | YY_BUFFER_STATE b; | |||
1698 | char *buf; | |||
1699 | yy_size_t n; | |||
1700 | int i; | |||
1701 | ||||
1702 | /* Get memory for full buffer, including space for trailing EOB's. */ | |||
1703 | n = _yybytes_len + 2; | |||
1704 | buf = (char *) LayYYalloc(n ); | |||
1705 | if ( ! buf ) | |||
1706 | YY_FATAL_ERROR( "out of dynamic memory in LayYY_scan_bytes()" )yy_fatal_error( "out of dynamic memory in LayYY_scan_bytes()" ); | |||
1707 | ||||
1708 | for ( i = 0; i < _yybytes_len; ++i ) | |||
1709 | buf[i] = yybytes[i]; | |||
1710 | ||||
1711 | buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR0; | |||
1712 | ||||
1713 | b = LayYY_scan_buffer(buf,n ); | |||
1714 | if ( ! b ) | |||
1715 | YY_FATAL_ERROR( "bad buffer in LayYY_scan_bytes()" )yy_fatal_error( "bad buffer in LayYY_scan_bytes()" ); | |||
1716 | ||||
1717 | /* It's okay to grow etc. this buffer, and we should throw it | |||
1718 | * away when we're done. | |||
1719 | */ | |||
1720 | b->yy_is_our_buffer = 1; | |||
1721 | ||||
1722 | return b; | |||
1723 | } | |||
1724 | ||||
1725 | #ifndef YY_EXIT_FAILURE2 | |||
1726 | #define YY_EXIT_FAILURE2 2 | |||
1727 | #endif | |||
1728 | ||||
1729 | static void yy_fatal_error (yyconstconst char* msg ) | |||
1730 | { | |||
1731 | (void) fprintf( stderr__stderrp, "%s\n", msg ); | |||
1732 | exit( YY_EXIT_FAILURE2 ); | |||
1733 | } | |||
1734 | ||||
1735 | /* Redefine yyless() so it works in section 3 code. */ | |||
1736 | ||||
1737 | #undef yyless | |||
1738 | #define yyless(n)do { int yyless_macro_arg = (n); ; LayYYtext[LayYYleng] = (yy_hold_char ); (yy_c_buf_p) = LayYYtext + yyless_macro_arg; (yy_hold_char ) = *(yy_c_buf_p); *(yy_c_buf_p) = '\0'; LayYYleng = yyless_macro_arg ; } while ( 0 ) \ | |||
1739 | do \ | |||
1740 | { \ | |||
1741 | /* Undo effects of setting up LayYYtext. */ \ | |||
1742 | int yyless_macro_arg = (n); \ | |||
1743 | YY_LESS_LINENO(yyless_macro_arg);\ | |||
1744 | LayYYtext[LayYYleng] = (yy_hold_char); \ | |||
1745 | (yy_c_buf_p) = LayYYtext + yyless_macro_arg; \ | |||
1746 | (yy_hold_char) = *(yy_c_buf_p); \ | |||
1747 | *(yy_c_buf_p) = '\0'; \ | |||
1748 | LayYYleng = yyless_macro_arg; \ | |||
1749 | } \ | |||
1750 | while ( 0 ) | |||
1751 | ||||
1752 | /* Accessor methods (get/set functions) to struct members. */ | |||
1753 | ||||
1754 | /** Get the current line number. | |||
1755 | * | |||
1756 | */ | |||
1757 | int LayYYget_lineno (void) | |||
1758 | { | |||
1759 | ||||
1760 | return LayYYlineno; | |||
1761 | } | |||
1762 | ||||
1763 | /** Get the input stream. | |||
1764 | * | |||
1765 | */ | |||
1766 | FILE *LayYYget_in (void) | |||
1767 | { | |||
1768 | return LayYYin; | |||
1769 | } | |||
1770 | ||||
1771 | /** Get the output stream. | |||
1772 | * | |||
1773 | */ | |||
1774 | FILE *LayYYget_out (void) | |||
1775 | { | |||
1776 | return LayYYout; | |||
1777 | } | |||
1778 | ||||
1779 | /** Get the length of the current token. | |||
1780 | * | |||
1781 | */ | |||
1782 | yy_size_t LayYYget_leng (void) | |||
1783 | { | |||
1784 | return LayYYleng; | |||
1785 | } | |||
1786 | ||||
1787 | /** Get the current token. | |||
1788 | * | |||
1789 | */ | |||
1790 | ||||
1791 | char *LayYYget_text (void) | |||
1792 | { | |||
1793 | return LayYYtext; | |||
1794 | } | |||
1795 | ||||
1796 | /** Set the current line number. | |||
1797 | * @param line_number | |||
1798 | * | |||
1799 | */ | |||
1800 | void LayYYset_lineno (int line_number ) | |||
1801 | { | |||
1802 | ||||
1803 | LayYYlineno = line_number; | |||
1804 | } | |||
1805 | ||||
1806 | /** Set the input stream. This does not discard the current | |||
1807 | * input buffer. | |||
1808 | * @param in_str A readable stream. | |||
1809 | * | |||
1810 | * @see LayYY_switch_to_buffer | |||
1811 | */ | |||
1812 | void LayYYset_in (FILE * in_str ) | |||
1813 | { | |||
1814 | LayYYin = in_str ; | |||
1815 | } | |||
1816 | ||||
1817 | void LayYYset_out (FILE * out_str ) | |||
1818 | { | |||
1819 | LayYYout = out_str ; | |||
1820 | } | |||
1821 | ||||
1822 | int LayYYget_debug (void) | |||
1823 | { | |||
1824 | return LayYY_flex_debug; | |||
1825 | } | |||
1826 | ||||
1827 | void LayYYset_debug (int bdebug ) | |||
1828 | { | |||
1829 | LayYY_flex_debug = bdebug ; | |||
1830 | } | |||
1831 | ||||
1832 | static int yy_init_globals (void) | |||
1833 | { | |||
1834 | /* Initialization is the same as for the non-reentrant scanner. | |||
1835 | * This function is called from LayYYlex_destroy(), so don't allocate here. | |||
1836 | */ | |||
1837 | ||||
1838 | (yy_buffer_stack) = 0; | |||
1839 | (yy_buffer_stack_top) = 0; | |||
1840 | (yy_buffer_stack_max) = 0; | |||
1841 | (yy_c_buf_p) = (char *) 0; | |||
1842 | (yy_init) = 0; | |||
1843 | (yy_start) = 0; | |||
1844 | ||||
1845 | /* Defined in main.c */ | |||
1846 | #ifdef YY_STDINIT | |||
1847 | LayYYin = stdin__stdinp; | |||
1848 | LayYYout = stdout__stdoutp; | |||
1849 | #else | |||
1850 | LayYYin = (FILE *) 0; | |||
1851 | LayYYout = (FILE *) 0; | |||
1852 | #endif | |||
1853 | ||||
1854 | /* For future reference: Set errno on error, since we are called by | |||
1855 | * LayYYlex_init() | |||
1856 | */ | |||
1857 | return 0; | |||
1858 | } | |||
1859 | ||||
1860 | /* LayYYlex_destroy is for both reentrant and non-reentrant scanners. */ | |||
1861 | int LayYYlex_destroy (void) | |||
1862 | { | |||
1863 | ||||
1864 | /* Pop the buffer stack, destroying each element. */ | |||
1865 | while(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0))){ | |||
1866 | LayYY_delete_buffer(YY_CURRENT_BUFFER( (yy_buffer_stack) ? (yy_buffer_stack)[(yy_buffer_stack_top) ] : ((void*)0)) ); | |||
1867 | YY_CURRENT_BUFFER_LVALUE(yy_buffer_stack)[(yy_buffer_stack_top)] = NULL((void*)0); | |||
1868 | LayYYpop_buffer_state(); | |||
1869 | } | |||
1870 | ||||
1871 | /* Destroy the stack itself. */ | |||
1872 | LayYYfree((yy_buffer_stack) ); | |||
1873 | (yy_buffer_stack) = NULL((void*)0); | |||
1874 | ||||
1875 | /* Reset the globals. This is important in a non-reentrant scanner so the next time | |||
1876 | * LayYYlex() is called, initialization will occur. */ | |||
1877 | yy_init_globals( ); | |||
1878 | ||||
1879 | return 0; | |||
1880 | } | |||
1881 | ||||
1882 | /* | |||
1883 | * Internal utility routines. | |||
1884 | */ | |||
1885 | ||||
1886 | #ifndef yytext_ptrLayYYtext | |||
1887 | static void yy_flex_strncpy (char* s1, yyconstconst char * s2, int n ) | |||
1888 | { | |||
1889 | register int i; | |||
1890 | for ( i = 0; i < n; ++i ) | |||
1891 | s1[i] = s2[i]; | |||
1892 | } | |||
1893 | #endif | |||
1894 | ||||
1895 | #ifdef YY_NEED_STRLEN | |||
1896 | static int yy_flex_strlen (yyconstconst char * s ) | |||
1897 | { | |||
1898 | register int n; | |||
1899 | for ( n = 0; s[n]; ++n ) | |||
1900 | ; | |||
1901 | ||||
1902 | return n; | |||
1903 | } | |||
1904 | #endif | |||
1905 | ||||
1906 | void *LayYYalloc (yy_size_t size ) | |||
1907 | { | |||
1908 | return (void *) malloc( size ); | |||
1909 | } | |||
1910 | ||||
1911 | void *LayYYrealloc (void * ptr, yy_size_t size ) | |||
1912 | { | |||
1913 | /* The cast to (char *) in the following accommodates both | |||
1914 | * implementations that use char* generic pointers, and those | |||
1915 | * that use void* generic pointers. It works with the latter | |||
1916 | * because both ANSI C and C++ allow castless assignment from | |||
1917 | * any pointer type to void*, and deal with argument conversions | |||
1918 | * as though doing an assignment. | |||
1919 | */ | |||
1920 | return (void *) realloc( (char *) ptr, size ); | |||
1921 | } | |||
1922 | ||||
1923 | void LayYYfree (void * ptr ) | |||
1924 | { | |||
1925 | free( (char *) ptr ); /* see LayYYrealloc() for (char *) cast */ | |||
1926 | } | |||
1927 | ||||
1928 | #define YYTABLES_NAME"yytables" "yytables" | |||
1929 | ||||
1930 | #line 82 "laylex.l" | |||
1931 | ||||
1932 | ||||
1933 | ||||
1934 | static int | |||
1935 | count (char *s, char c) | |||
1936 | { | |||
1937 | int i = 0; | |||
1938 | while (*s) | |||
1939 | if (*s++ == c) | |||
1940 | i++; | |||
1941 | return i; | |||
1942 | } | |||
1943 | ||||
1944 | void yysetsourceLayYYsetsource(char *s) | |||
1945 | { | |||
1946 | yysourcebase = yysource = s; | |||
1947 | } | |||
1948 | ||||
1949 | void yyerrorLayYYerror(char *s) | |||
1950 | { | |||
1951 | char *t; | |||
1952 | ||||
1953 | fprintf (stderr__stderrp, "%s\n", s); | |||
1954 | t = yysource - 50; | |||
1955 | if (t < yysourcebase) | |||
1956 | t = yysourcebase; | |||
1957 | while (*t && t < yysource + 50) { | |||
1958 | if (t == yysource) | |||
1959 | putc ('@', stderr__stderrp); | |||
1960 | putc (*t++, stderr__stderrp); | |||
1961 | } | |||
1962 | if (t == yysource) | |||
1963 | putc ('@', stderr__stderrp); | |||
1964 | if (!*t) | |||
1965 | fprintf (stderr__stderrp, "<EOF>"); | |||
1966 | fprintf (stderr__stderrp, "\n"); | |||
1967 | } | |||
1968 | ||||
1969 | #ifdef FLEX_SCANNER | |||
1970 | static void | |||
1971 | my_yyinput(char *buf, int *result, int max_size) | |||
1972 | { | |||
1973 | int size = max_size < strlen(yysource) ? max_size : strlen(yysource); | |||
1974 | ||||
1975 | strncpy(buf, yysource, size)__builtin___strncpy_chk (buf, yysource, size, __builtin_object_size (buf, 2 > 1 ? 1 : 0)); | |||
1976 | yysource += size; | |||
1977 | *result = size; | |||
1978 | } | |||
1979 | #endif | |||
1980 |