Annotation of parser3/src/main/compile.tab.C, revision 1.81.2.13.2.32
1.1 parser 1:
1.81.2.13.2.2 (paf 2:): /* A Bison parser, made from compile.y
3:): by GNU Bison version 1.28 */
1.1 parser 4:
1.81.2.13.2.2 (paf 5:): #define YYBISON 1 /* Identify Bison output. */
1.1 parser 6:
1.81.2.13.2.2 (paf 7:): #define EON 257
8:): #define STRING 258
9:): #define BOGUS 259
10:): #define BAD_STRING_COMPARISON_OPERATOR 260
11:): #define BAD_HEX_LITERAL 261
12:): #define BAD_METHOD_DECL_START 262
13:): #define BAD_METHOD_PARAMETER_NAME_CHARACTER 263
14:): #define BAD_MATH_OPERATOR_CHARACTER 264
15:): #define LAND 265
16:): #define LOR 266
17:): #define LXOR 267
18:): #define NXOR 268
19:): #define NLE 269
20:): #define NGE 270
21:): #define NEQ 271
22:): #define NNE 272
23:): #define NSL 273
24:): #define NSR 274
25:): #define SLT 275
26:): #define SGT 276
27:): #define SLE 277
28:): #define SGE 278
29:): #define SEQ 279
30:): #define SNE 280
31:): #define DEF 281
32:): #define IN 282
33:): #define FEXISTS 283
34:): #define DEXISTS 284
35:): #define IS 285
36:): #define NUNARY 286
1.1 parser 37:
1.14 parser 38: #line 1 "compile.y"
1.1 parser 39:
1.14 parser 40: /** @file
41: Parser: compiler(lexical parser and grammar).
42:
1.80 paf 43: Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com)
1.27 paf 44: Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
1.14 parser 45:
1.81.2.13.2.3 (paf 46:): $Id: compile.y,v 1.204.2.8.2.15 2003/04/04 06:33:27 paf Exp $
1.14 parser 47: */
1.1 parser 48:
49: /**
50: @todo parser4:
51: - cache compiled code from request to request. to do that...
52: -#: make method definitions, @CLASS, @BASE, @USE instructions,
53: which would be executed afterwards, and actions
54: now performed at compile time would be delayed to run time.
55: -#: make cache expiration on time and on disk-change of class source
56: -#: in apache use subpools for compiled class storage
57: -#: in iis make up specialized Pool object for that
58: */
59:
1.81.2.13.2.7 (paf 60:: #define YYSTYPE ArrayOperation*
1.1 parser 61: #define YYPARSE_PARAM pc
62: #define YYLEX_PARAM pc
63: #define YYDEBUG 1
64: #define YYERROR_VERBOSE 1
1.81.2.13.2.2 (paf 65:): #define yyerror(msg) real_yyerror((Parse_control *)pc, msg)
1.1 parser 66: #define YYPRINT(file, type, value) yyprint(file, type, value)
67:
1.81.2.13.2.2 (paf 68:): // includes
69:):
1.1 parser 70: #include "compile_tools.h"
71: #include "pa_value.h"
72: #include "pa_request.h"
73: #include "pa_vobject.h"
74: #include "pa_vdouble.h"
75: #include "pa_globals.h"
76: #include "pa_vvoid.h"
1.72 paf 77: #include "pa_vmethod_frame.h"
1.1 parser 78:
1.81.2.13.2.2 (paf 79:): // defines
80:):
1.1 parser 81: #define USE_CONTROL_METHOD_NAME "USE"
1.81.2.13.2.2 (paf 82:):
83:): // forwards
1.1 parser 84:
1.81.2.13.2.2 (paf 85:): static int real_yyerror(Parse_control* pc, char* s);
86:): static void yyprint(FILE* file, int type, YYSTYPE value);
87:): static int yylex(YYSTYPE* lvalp, void* pc);
1.1 parser 88:
89:
90: // local convinient inplace typecast & var
1.81.2.12 paf 91: #undef PC
1.81.2.13.2.2 (paf 92:): #define PC (*(Parse_control *)pc)
1.81.2.12 paf 93: #undef POOL
1.1 parser 94: #define POOL (*PC.pool)
95: #ifndef DOXYGEN
1.81.2.13.2.2 (paf 96:): #ifndef YYSTYPE
97:): #define YYSTYPE int
1.1 parser 98: #endif
1.81.2.13.2.2 (paf 99:): #include <stdio.h>
100:):
101:): #ifndef __cplusplus
102:): #ifndef __STDC__
103:): #define const
1.1 parser 104: #endif
1.81.2.13.2.2 (paf 105:): #endif
1.1 parser 106:
107:
108:
1.81.2.13.2.2 (paf 109:): #define YYFINAL 252
110:): #define YYFLAG -32768
111:): #define YYNTBASE 60
112:):
113:): #define YYTRANSLATE(x) ((unsigned)(x) <= 286 ? yytranslate[x] : 139)
114:):
115:): static const char yytranslate[] = { 0,
116:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 46,
117:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
118:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
119:): 2, 2, 44, 58, 2, 50, 41, 35, 59, 54,
120:): 55, 38, 36, 2, 37, 53, 39, 2, 2, 2,
121:): 2, 2, 2, 2, 2, 2, 2, 57, 49, 32,
122:): 2, 33, 2, 45, 2, 2, 2, 2, 2, 2,
123:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
124:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
125:): 47, 40, 48, 56, 2, 2, 2, 2, 2, 2,
126:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
127:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
128:): 2, 2, 51, 34, 52, 43, 2, 2, 2, 2,
129:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
130:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
131:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
132:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
133:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
134:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
135:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
136:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
137:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
138:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
139:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
140:): 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
141:): 2, 2, 2, 2, 2, 1, 3, 4, 5, 6,
142:): 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
143:): 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
144:): 27, 28, 29, 30, 31, 42
1.1 parser 145: };
146:
1.81.2.13.2.2 (paf 147:): #if YYDEBUG != 0
148:): static const short yyprhs[] = { 0,
149:): 0, 2, 4, 6, 9, 11, 13, 15, 20, 22,
150:): 24, 26, 29, 32, 34, 36, 44, 46, 48, 52,
151:): 54, 56, 58, 62, 64, 66, 68, 70, 72, 75,
152:): 77, 79, 81, 83, 85, 87, 90, 93, 95, 99,
153:): 101, 103, 105, 108, 110, 113, 117, 119, 121, 123,
154:): 125, 128, 131, 133, 135, 137, 141, 145, 149, 151,
155:): 153, 155, 157, 159, 161, 164, 166, 167, 168, 175,
156:): 177, 179, 182, 184, 186, 188, 192, 196, 200, 202,
157:): 206, 208, 212, 214, 218, 220, 222, 224, 226, 228,
158:): 230, 232, 234, 237, 239, 242, 245, 247, 249, 252,
159:): 254, 256, 258, 260, 263, 266, 270, 272, 274, 277,
160:): 280, 282, 284, 287, 290, 292, 294, 296, 298, 302,
161:): 306, 310, 313, 316, 319, 322, 325, 328, 331, 334,
162:): 338, 342, 346, 350, 354, 358, 362, 366, 370, 374,
163:): 378, 382, 386, 390, 394, 398, 402, 406, 410, 414,
164:): 418, 422, 426, 430, 434, 438, 442, 444, 446, 447
165:): };
1.1 parser 166:
1.81.2.13.2.2 (paf 167:): static const short yyrhs[] = { 62,
168:): 0, 61, 0, 63, 0, 61, 63, 0, 75, 0,
169:): 64, 0, 69, 0, 45, 4, 46, 65, 0, 138,
170:): 0, 66, 0, 67, 0, 66, 67, 0, 68, 46,
171:): 0, 138, 0, 4, 0, 45, 4, 71, 70, 74,
172:): 46, 75, 0, 138, 0, 71, 0, 47, 72, 48,
173:): 0, 138, 0, 73, 0, 4, 0, 73, 49, 4,
174:): 0, 138, 0, 4, 0, 138, 0, 76, 0, 77,
175:): 0, 76, 77, 0, 136, 0, 78, 0, 79, 0,
176:): 87, 0, 100, 0, 80, 0, 50, 81, 0, 83,
177:): 3, 0, 82, 0, 51, 83, 52, 0, 84, 0,
178:): 85, 0, 86, 0, 130, 86, 0, 122, 0, 119,
179:): 122, 0, 50, 88, 92, 0, 89, 0, 90, 0,
180:): 91, 0, 118, 0, 53, 118, 0, 130, 118, 0,
181:): 93, 0, 94, 0, 95, 0, 47, 96, 48, 0,
182:): 54, 133, 55, 0, 51, 75, 52, 0, 137, 0,
183:): 4, 0, 97, 0, 98, 0, 99, 0, 78, 0,
184:): 77, 76, 0, 101, 0, 0, 0, 56, 102, 104,
185:): 103, 105, 3, 0, 83, 0, 106, 0, 105, 106,
186:): 0, 107, 0, 108, 0, 109, 0, 47, 110, 48,
187:): 0, 54, 111, 55, 0, 51, 112, 52, 0, 113,
188:): 0, 110, 49, 113, 0, 114, 0, 111, 49, 114,
189:): 0, 115, 0, 112, 49, 115, 0, 116, 0, 117,
190:): 0, 75, 0, 137, 0, 4, 0, 97, 0, 133,
191:): 0, 123, 0, 119, 123, 0, 120, 0, 119, 120,
192:): 0, 121, 53, 0, 123, 0, 123, 0, 4, 5,
193:): 0, 4, 0, 124, 0, 125, 0, 126, 0, 50,
194:): 127, 0, 4, 128, 0, 47, 76, 48, 0, 4,
195:): 0, 129, 0, 128, 129, 0, 50, 127, 0, 131,
196:): 0, 132, 0, 4, 57, 0, 131, 57, 0, 134,
197:): 0, 4, 0, 80, 0, 101, 0, 58, 135, 58,
198:): 0, 59, 135, 59, 0, 54, 134, 55, 0, 37,
199:): 134, 0, 36, 134, 0, 43, 134, 0, 44, 134,
200:): 0, 27, 134, 0, 28, 134, 0, 29, 134, 0,
201:): 30, 134, 0, 134, 37, 134, 0, 134, 36, 134,
202:): 0, 134, 38, 134, 0, 134, 39, 134, 0, 134,
203:): 41, 134, 0, 134, 40, 134, 0, 134, 19, 134,
204:): 0, 134, 20, 134, 0, 134, 35, 134, 0, 134,
205:): 34, 134, 0, 134, 14, 134, 0, 134, 11, 134,
206:): 0, 134, 12, 134, 0, 134, 13, 134, 0, 134,
207:): 32, 134, 0, 134, 33, 134, 0, 134, 15, 134,
208:): 0, 134, 16, 134, 0, 134, 17, 134, 0, 134,
209:): 18, 134, 0, 134, 21, 134, 0, 134, 22, 134,
210:): 0, 134, 23, 134, 0, 134, 24, 134, 0, 134,
211:): 25, 134, 0, 134, 26, 134, 0, 134, 31, 134,
212:): 0, 75, 0, 4, 0, 0, 0
1.1 parser 213: };
1.81.2.13.2.2 (paf 214:):
1.1 parser 215: #endif
216:
1.81.2.13.2.2 (paf 217:): #if YYDEBUG != 0
218:): static const short yyrline[] = { 0,
1.81.2.13.2.3 (paf 219:): 121, 129, 131, 131, 132, 134, 134, 136, 208, 208,
220:): 209, 209, 210, 211, 211, 213, 242, 242, 243, 244,
221:): 244, 245, 245, 247, 247, 251, 251, 253, 253, 254,
222:): 254, 255, 255, 255, 259, 266, 267, 267, 268, 269,
223:): 271, 272, 294, 295, 295, 299, 303, 305, 306, 307,
224:): 324, 329, 331, 333, 334, 336, 342, 350, 356, 358,
225:): 359, 361, 367, 368, 368, 372, 378, 381, 384, 397,
226:): 399, 399, 400, 402, 403, 405, 406, 407, 408, 410,
227:): 412, 414, 416, 418, 420, 424, 428, 432, 434, 435,
228:): 437, 446, 446, 448, 448, 449, 450, 458, 463, 465,
229:): 467, 468, 469, 471, 475, 484, 490, 495, 495, 496,
230:): 501, 503, 505, 517, 529, 534, 536, 537, 538, 539,
231:): 540, 542, 543, 544, 545, 546, 547, 548, 549, 551,
232:): 552, 553, 554, 555, 556, 557, 558, 559, 560, 561,
233:): 562, 563, 564, 565, 566, 567, 568, 569, 570, 571,
234:): 572, 573, 574, 575, 576, 577, 580, 589, 594, 595
1.1 parser 235: };
236: #endif
237:
238:
1.81.2.13.2.2 (paf 239:): #if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
240:):
241:): static const char * const yytname[] = { "$","error","$undefined.","EON","STRING",
242:): "BOGUS","BAD_STRING_COMPARISON_OPERATOR","BAD_HEX_LITERAL","BAD_METHOD_DECL_START",
243:): "BAD_METHOD_PARAMETER_NAME_CHARACTER","BAD_MATH_OPERATOR_CHARACTER","\"&&\"",
244:): "\"||\"","\"!||\"","\"!|\"","\"<=\"","\">=\"","\"==\"","\"!=\"","\"<<\"","\">>\"",
245:): "\"lt\"","\"gt\"","\"le\"","\"ge\"","\"eq\"","\"ne\"","\"def\"","\"in\"","\"-f\"",
246:): "\"-d\"","\"is\"","'<'","'>'","'|'","'&'","'+'","'-'","'*'","'/'","'\\\\'","'%'",
247:): "NUNARY","'~'","'!'","'@'","'\\n'","'['","']'","';'","'$'","'{'","'}'","'.'",
248:): "'('","')'","'^'","':'","'\\\"'","'\\''","all","methods","one_big_piece","method",
249:): "control_method","maybe_control_strings","control_strings","control_string",
250:): "maybe_string","code_method","maybe_bracketed_strings","bracketed_maybe_strings",
251:): "maybe_strings","strings","maybe_comment","maybe_codes","codes","code","action",
252:): "get","get_value","get_name_value","name_in_curly_rdive","name_without_curly_rdive",
253:): "name_without_curly_rdive_read","name_without_curly_rdive_class","name_without_curly_rdive_code",
254:): "put","name_expr_wdive","name_expr_wdive_root","name_expr_wdive_write","name_expr_wdive_class",
255:): "construct","construct_square","construct_round","construct_curly","any_constructor_code_value",
256:): "constructor_code_value","constructor_code","codes__excluding_sole_str_literal",
257:): "call","call_value","@1","@2","call_name","store_params","store_param","store_square_param",
258:): "store_round_param","store_curly_param","store_code_param_parts","store_expr_param_parts",
259:): "store_curly_param_parts","store_code_param_part","store_expr_param_part","store_curly_param_part",
260:): "code_param_value","write_expr_value","name_expr_dive_code","name_path","name_step",
261:): "name_advance1","name_advance2","name_expr_value","name_expr_subvar_value","name_expr_with_subvar_value",
262:): "name_square_code_value","subvar_ref_name_rdive","subvar_get_writes","subvar__get_write",
263:): "class_prefix","class_static_prefix","class_constructor_prefix","expr_value",
264:): "expr","string_inside_quotes_value","write_string","void_value","empty", NULL
1.1 parser 265: };
1.81.2.13.2.2 (paf 266:): #endif
1.1 parser 267:
1.81.2.13.2.2 (paf 268:): static const short yyr1[] = { 0,
269:): 60, 60, 61, 61, 62, 63, 63, 64, 65, 65,
270:): 66, 66, 67, 68, 68, 69, 70, 70, 71, 72,
271:): 72, 73, 73, 74, 74, 75, 75, 76, 76, 77,
272:): 77, 78, 78, 78, 79, 80, 81, 81, 82, 83,
273:): 83, 84, 85, 86, 86, 87, 88, 88, 88, 89,
274:): 90, 91, 92, 92, 92, 93, 94, 95, 96, 96,
275:): 96, 97, 98, 99, 99, 100, 102, 103, 101, 104,
276:): 105, 105, 106, 106, 106, 107, 108, 109, 110, 110,
277:): 111, 111, 112, 112, 113, 114, 115, 116, 116, 116,
278:): 117, 118, 118, 119, 119, 120, 121, 122, 122, 123,
279:): 123, 123, 123, 124, 125, 126, 127, 128, 128, 129,
280:): 130, 130, 131, 132, 133, 134, 134, 134, 134, 134,
281:): 134, 134, 134, 134, 134, 134, 134, 134, 134, 134,
282:): 134, 134, 134, 134, 134, 134, 134, 134, 134, 134,
283:): 134, 134, 134, 134, 134, 134, 134, 134, 134, 134,
284:): 134, 134, 134, 134, 134, 134, 135, 136, 137, 138
1.1 parser 285: };
286:
1.81.2.13.2.2 (paf 287:): static const short yyr2[] = { 0,
288:): 1, 1, 1, 2, 1, 1, 1, 4, 1, 1,
289:): 1, 2, 2, 1, 1, 7, 1, 1, 3, 1,
290:): 1, 1, 3, 1, 1, 1, 1, 1, 2, 1,
291:): 1, 1, 1, 1, 1, 2, 2, 1, 3, 1,
292:): 1, 1, 2, 1, 2, 3, 1, 1, 1, 1,
293:): 2, 2, 1, 1, 1, 3, 3, 3, 1, 1,
294:): 1, 1, 1, 1, 2, 1, 0, 0, 6, 1,
295:): 1, 2, 1, 1, 1, 3, 3, 3, 1, 3,
296:): 1, 3, 1, 3, 1, 1, 1, 1, 1, 1,
297:): 1, 1, 2, 1, 2, 2, 1, 1, 2, 1,
298:): 1, 1, 1, 2, 2, 3, 1, 1, 2, 2,
299:): 1, 1, 2, 2, 1, 1, 1, 1, 3, 3,
300:): 3, 2, 2, 2, 2, 2, 2, 2, 2, 3,
301:): 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
302:): 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
303:): 3, 3, 3, 3, 3, 3, 1, 1, 0, 0
1.1 parser 304: };
305:
1.81.2.13.2.2 (paf 306:): static const short yydefact[] = { 160,
307:): 158, 0, 0, 67, 2, 1, 3, 6, 7, 5,
308:): 27, 28, 31, 32, 35, 33, 34, 66, 30, 26,
309:): 0, 100, 0, 0, 0, 0, 36, 38, 0, 40,
310:): 41, 42, 0, 47, 48, 49, 50, 0, 94, 0,
311:): 44, 92, 101, 102, 103, 0, 111, 112, 0, 4,
312:): 29, 160, 160, 160, 99, 0, 113, 105, 108, 0,
313:): 107, 104, 0, 0, 98, 0, 100, 51, 0, 92,
314:): 37, 159, 160, 0, 46, 53, 54, 55, 100, 95,
315:): 45, 93, 96, 43, 52, 114, 70, 68, 15, 8,
316:): 10, 11, 0, 9, 22, 0, 21, 20, 160, 18,
317:): 17, 110, 109, 106, 39, 93, 158, 0, 31, 0,
318:): 61, 62, 63, 59, 0, 116, 0, 0, 0, 0,
319:): 0, 0, 0, 0, 0, 0, 160, 160, 117, 118,
320:): 0, 115, 0, 12, 14, 13, 19, 0, 25, 0,
321:): 24, 65, 56, 58, 126, 127, 128, 129, 123, 122,
322:): 124, 125, 0, 157, 0, 0, 57, 0, 0, 0,
323:): 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
324:): 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
325:): 0, 0, 0, 0, 159, 160, 0, 0, 71, 73,
326:): 74, 75, 23, 160, 121, 119, 120, 141, 142, 143,
327:): 140, 146, 147, 148, 149, 136, 137, 150, 151, 152,
328:): 153, 154, 155, 156, 144, 145, 139, 138, 131, 130,
329:): 132, 133, 135, 134, 158, 90, 0, 79, 85, 88,
330:): 87, 0, 83, 0, 81, 86, 91, 69, 72, 16,
331:): 76, 159, 160, 78, 0, 77, 80, 84, 82, 0,
332:): 0, 0
1.1 parser 333: };
334:
1.81.2.13.2.2 (paf 335:): static const short yydefgoto[] = { 250,
336:): 5, 6, 7, 8, 90, 91, 92, 93, 9, 99,
337:): 54, 96, 97, 140, 154, 11, 12, 13, 14, 129,
338:): 27, 28, 29, 30, 31, 32, 16, 33, 34, 35,
339:): 36, 75, 76, 77, 78, 110, 226, 112, 113, 17,
340:): 130, 49, 133, 88, 188, 189, 190, 191, 192, 227,
341:): 234, 232, 228, 235, 233, 229, 236, 37, 64, 39,
342:): 40, 41, 65, 43, 44, 45, 62, 58, 59, 66,
343:): 47, 48, 237, 132, 155, 19, 230, 20
1.1 parser 344: };
345:
1.81.2.13.2.2 (paf 346:): static const short yypact[] = { 13,
347:): -32768, 24, 98,-32768, 36,-32768,-32768,-32768,-32768,-32768,
348:): 14,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
349:): -26, 39, 14, 44, 45, 100,-32768,-32768, 47,-32768,
350:): -32768,-32768, 52,-32768,-32768,-32768,-32768, 118,-32768, 59,
351:): -32768, 4,-32768,-32768,-32768, 118, -3,-32768, 45,-32768,
352:): -32768, 101, 113, 71,-32768, 44,-32768, 70,-32768, 32,
353:): -32768,-32768, 73, 118, 83, 118, 70,-32768, 100, 83,
354:): -32768, 27, 14, 57,-32768,-32768,-32768,-32768, 1,-32768,
355:): -32768, 4,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
356:): 20,-32768, 78, 91,-32768, 90, 94,-32768, 135,-32768,
357:): -32768,-32768,-32768,-32768,-32768, 83, 92, 14, -22, 106,
358:): -32768,-32768,-32768,-32768, 115,-32768, 57, 57, 57, 57,
359:): 57, 57, 57, 57, 105, 57, 14, 14,-32768,-32768,
360:): 114, 281, 72,-32768,-32768,-32768,-32768, 142,-32768, 107,
361:): -32768, 14,-32768,-32768, 440, 440, 440, 440,-32768,-32768,
362:): -32768,-32768, 236,-32768, 112, 120,-32768, 57, 57, 57,
363:): 57, 57, 57, 57, 57, 57, 57, 57, 57, 57,
364:): 57, 57, 57, 57, 57, 57, 57, 57, 57, 57,
365:): 57, 57, 57, 57, 41, 14, 57, 5,-32768,-32768,
366:): -32768,-32768,-32768, 14,-32768,-32768,-32768, 371, 343, 312,
367:): 244, 399, 399, 412, 412, 136, 136, 399, 399, 399,
368:): 399, 412, 412, 440, 399, 399, 447, 453, 93, 93,
369:): -32768,-32768,-32768,-32768, -11,-32768, 19,-32768,-32768,-32768,
370:): -32768, -10,-32768, -33,-32768,-32768,-32768,-32768,-32768,-32768,
371:): -32768, 41, 14,-32768, 57,-32768,-32768,-32768,-32768, 180,
372:): 181,-32768
1.1 parser 373: };
374:
1.81.2.13.2.2 (paf 375:): static const short yypgoto[] = {-32768,
376:): -32768,-32768, 177,-32768,-32768,-32768, 99,-32768,-32768,-32768,
377:): 129,-32768,-32768,-32768, 3, -18, -7, -71,-32768, 0,
378:): -32768,-32768, -6,-32768,-32768, -37,-32768,-32768,-32768,-32768,
379:): -32768,-32768,-32768,-32768,-32768,-32768, 119,-32768,-32768,-32768,
380:): 2,-32768,-32768,-32768,-32768, -4,-32768,-32768,-32768,-32768,
381:): -32768,-32768, -50, -52, -48,-32768,-32768, -16, 95, -23,
382:): -32768, -24, 9,-32768,-32768,-32768, 169,-32768, 168, 224,
383:): -32768,-32768, 154, 40, 102,-32768, 157, -20
1.1 parser 384: };
385:
1.81.2.13.2.2 (paf 386:):
387:): #define YYLAST 494
388:):
389:):
390:): static const short yytable[] = { 15,
391:): 109, 18, 10, 51, 60, 55, -98, 238, 84, 68,
392:): 15, 42, 18, 81, 80, 245, 1, 1, 63, 52,
393:): 53, 246, 15, 89, 18, -64, -64, 21, 84, 85,
394:): 107, 94, 98, 101, 70, 1, -89, -89, 243, 81,
395:): 80, 244, 87, 55, 225, 80, 82, 61, 22, 71,
396:): 56, 185, 51, 86, 42, 186, -97, 2, 187, 15,
397:): 116, 18, 3, 3, 108, -160, 241, 242, 4, 4,
398:): 135, 15, 15, 18, 18, 115, 3, 106, 141, 104,
399:): 2, 3, 4, 117, 118, 119, 120, 4, 56, 142,
400:): 3, 23, 121, 122, 24, 57, 4, 38, 72, 123,
401:): 124, 22, 73, 67, 89, 74, 125, 15, 22, 18,
402:): 126, 83, 4, 109, 127, 128, 95, 53, 185, 56,
403:): 69, 79, 186, 136, 105, 187, 15, 15, 18, 18,
404:): 181, 182, 183, 184, 51, -97, -14, 137, 139, -60,
405:): 38, 15, 138, 18, 23, 193, 23, 24, 25, 24,
406:): 26, 23, 194, 143, 24, 25, 145, 146, 147, 148,
407:): 149, 150, 151, 152, 23, 153, 144, 24, 157, 196,
408:): 109, 179, 180, 181, 182, 183, 184, 108, 197, 251,
409:): 252, 50, 100, 239, 15, 15, 18, 18, 231, 134,
410:): 111, 247, 249, 15, 248, 18, 240, 198, 199, 200,
411:): 201, 202, 203, 204, 205, 206, 207, 208, 209, 210,
412:): 211, 212, 213, 214, 215, 216, 217, 218, 219, 220,
413:): 221, 222, 223, 224, 102, 103, 46, 131, 114, 156,
414:): 0, 0, 0, 0, 108, 0, 0, 0, 0, 0,
415:): 0, 15, 15, 18, 18, 231, 158, 159, 160, 161,
416:): 162, 163, 164, 165, 166, 167, 168, 169, 170, 171,
417:): 172, 173, 166, 167, 0, 0, 174, 175, 176, 177,
418:): 178, 179, 180, 181, 182, 183, 184, 177, 178, 179,
419:): 180, 181, 182, 183, 184, 0, 0, 0, 0, 0,
420:): 195, 158, 159, 160, 161, 162, 163, 164, 165, 166,
421:): 167, 168, 169, 170, 171, 172, 173, 0, 0, 0,
422:): 0, 174, 175, 176, 177, 178, 179, 180, 181, 182,
423:): 183, 184, 158, 159, 0, 161, 162, 163, 164, 165,
424:): 166, 167, 168, 169, 170, 171, 172, 173, 0, 0,
425:): 0, 0, 174, 175, 176, 177, 178, 179, 180, 181,
426:): 182, 183, 184, 158, 0, 0, 161, 162, 163, 164,
427:): 165, 166, 167, 168, 169, 170, 171, 172, 173, 0,
428:): 0, 0, 0, 174, 175, 176, 177, 178, 179, 180,
429:): 181, 182, 183, 184, 161, 162, 163, 164, 165, 166,
430:): 167, 168, 169, 170, 171, 172, 173, 0, 0, 0,
431:): 0, 174, 175, 176, 177, 178, 179, 180, 181, 182,
432:): 183, 184, 161, 0, 0, 164, 165, 166, 167, 0,
433:): 0, 0, 0, 172, 173, 161, 0, 0, 0, 174,
434:): 166, 167, 177, 178, 179, 180, 181, 182, 183, 184,
435:): 0, 0, 174, 0, 0, 177, 178, 179, 180, 181,
436:): 182, 183, 184, 161, 0, 0, 0, 0, 166, 167,
437:): 0, 0, 0, 0, 0, 166, 167, 0, 0, 0,
438:): 0, 166, 167, 177, 178, 179, 180, 181, 182, 183,
439:): 184, 178, 179, 180, 181, 182, 183, 184, 179, 180,
440:): 181, 182, 183, 184
441:): };
1.1 parser 442:
1.81.2.13.2.2 (paf 443:): static const short yycheck[] = { 0,
444:): 72, 0, 0, 11, 23, 5, 3, 3, 46, 26,
445:): 11, 3, 11, 38, 38, 49, 4, 4, 25, 46,
446:): 47, 55, 23, 4, 23, 48, 49, 4, 66, 46,
447:): 4, 52, 53, 54, 26, 4, 48, 49, 49, 64,
448:): 64, 52, 49, 5, 4, 69, 38, 4, 4, 3,
449:): 50, 47, 60, 57, 46, 51, 53, 45, 54, 60,
450:): 4, 60, 50, 50, 72, 46, 48, 49, 56, 56,
451:): 91, 72, 73, 72, 73, 73, 50, 69, 99, 48,
452:): 45, 50, 56, 27, 28, 29, 30, 56, 50, 108,
453:): 50, 47, 36, 37, 50, 57, 56, 3, 47, 43,
454:): 44, 4, 51, 4, 4, 54, 50, 108, 4, 108,
455:): 54, 53, 56, 185, 58, 59, 4, 47, 47, 50,
456:): 26, 4, 51, 46, 52, 54, 127, 128, 127, 128,
457:): 38, 39, 40, 41, 142, 53, 46, 48, 4, 48,
458:): 46, 142, 49, 142, 47, 4, 47, 50, 51, 50,
459:): 53, 47, 46, 48, 50, 51, 117, 118, 119, 120,
460:): 121, 122, 123, 124, 47, 126, 52, 50, 55, 58,
461:): 242, 36, 37, 38, 39, 40, 41, 185, 59, 0,
462:): 0, 5, 54, 188, 185, 186, 185, 186, 186, 91,
463:): 72, 242, 245, 194, 243, 194, 194, 158, 159, 160,
464:): 161, 162, 163, 164, 165, 166, 167, 168, 169, 170,
465:): 171, 172, 173, 174, 175, 176, 177, 178, 179, 180,
466:): 181, 182, 183, 184, 56, 58, 3, 74, 72, 128,
467:): -1, -1, -1, -1, 242, -1, -1, -1, -1, -1,
468:): -1, 242, 243, 242, 243, 243, 11, 12, 13, 14,
469:): 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
470:): 25, 26, 19, 20, -1, -1, 31, 32, 33, 34,
471:): 35, 36, 37, 38, 39, 40, 41, 34, 35, 36,
472:): 37, 38, 39, 40, 41, -1, -1, -1, -1, -1,
473:): 55, 11, 12, 13, 14, 15, 16, 17, 18, 19,
474:): 20, 21, 22, 23, 24, 25, 26, -1, -1, -1,
475:): -1, 31, 32, 33, 34, 35, 36, 37, 38, 39,
476:): 40, 41, 11, 12, -1, 14, 15, 16, 17, 18,
477:): 19, 20, 21, 22, 23, 24, 25, 26, -1, -1,
478:): -1, -1, 31, 32, 33, 34, 35, 36, 37, 38,
479:): 39, 40, 41, 11, -1, -1, 14, 15, 16, 17,
480:): 18, 19, 20, 21, 22, 23, 24, 25, 26, -1,
481:): -1, -1, -1, 31, 32, 33, 34, 35, 36, 37,
482:): 38, 39, 40, 41, 14, 15, 16, 17, 18, 19,
483:): 20, 21, 22, 23, 24, 25, 26, -1, -1, -1,
484:): -1, 31, 32, 33, 34, 35, 36, 37, 38, 39,
485:): 40, 41, 14, -1, -1, 17, 18, 19, 20, -1,
486:): -1, -1, -1, 25, 26, 14, -1, -1, -1, 31,
487:): 19, 20, 34, 35, 36, 37, 38, 39, 40, 41,
488:): -1, -1, 31, -1, -1, 34, 35, 36, 37, 38,
489:): 39, 40, 41, 14, -1, -1, -1, -1, 19, 20,
490:): -1, -1, -1, -1, -1, 19, 20, -1, -1, -1,
491:): -1, 19, 20, 34, 35, 36, 37, 38, 39, 40,
492:): 41, 35, 36, 37, 38, 39, 40, 41, 36, 37,
493:): 38, 39, 40, 41
494:): };
495:): #define YYPURE 1
1.1 parser 496:
1.81.2.13.2.2 (paf 497:): /* -*-C-*- Note some compilers choke on comments on `#line' lines. */
498:): #line 3 "/usr/share/bison.simple"
499:): /* This file comes from bison-1.28. */
500:):
501:): /* Skeleton output parser for bison,
502:): Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
503:):
504:): This program is free software; you can redistribute it and/or modify
505:): it under the terms of the GNU General Public License as published by
506:): the Free Software Foundation; either version 2, or (at your option)
507:): any later version.
508:):
509:): This program is distributed in the hope that it will be useful,
510:): but WITHOUT ANY WARRANTY; without even the implied warranty of
511:): MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
512:): GNU General Public License for more details.
513:):
514:): You should have received a copy of the GNU General Public License
515:): along with this program; if not, write to the Free Software
516:): Foundation, Inc., 59 Temple Place - Suite 330,
517:): Boston, MA 02111-1307, USA. */
518:):
519:): /* As a special exception, when this file is copied by Bison into a
520:): Bison output file, you may use that output file without restriction.
521:): This special exception was added by the Free Software Foundation
522:): in version 1.24 of Bison. */
523:):
524:): /* This is the parser code that is written into each bison parser
525:): when the %semantic_parser declaration is not specified in the grammar.
526:): It was written by Richard Stallman by simplifying the hairy parser
527:): used when %semantic_parser is specified. */
528:):
529:): #ifndef YYSTACK_USE_ALLOCA
530:): #ifdef alloca
531:): #define YYSTACK_USE_ALLOCA
532:): #else /* alloca not defined */
533:): #ifdef __GNUC__
534:): #define YYSTACK_USE_ALLOCA
535:): #define alloca __builtin_alloca
536:): #else /* not GNU C. */
537:): #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
538:): #define YYSTACK_USE_ALLOCA
539:): #include <alloca.h>
540:): #else /* not sparc */
541:): /* We think this test detects Watcom and Microsoft C. */
542:): /* This used to test MSDOS, but that is a bad idea
543:): since that symbol is in the user namespace. */
544:): #if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
545:): #if 0 /* No need for malloc.h, which pollutes the namespace;
546:): instead, just don't use alloca. */
547:): #include <malloc.h>
548:): #endif
549:): #else /* not MSDOS, or __TURBOC__ */
550:): #if defined(_AIX)
551:): /* I don't know what this was needed for, but it pollutes the namespace.
552:): So I turned it off. rms, 2 May 1997. */
553:): /* #include <malloc.h> */
554:): #pragma alloca
555:): #define YYSTACK_USE_ALLOCA
556:): #else /* not MSDOS, or __TURBOC__, or _AIX */
557:): #if 0
558:): #ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
559:): and on HPUX 10. Eventually we can turn this on. */
560:): #define YYSTACK_USE_ALLOCA
561:): #define alloca __builtin_alloca
562:): #endif /* __hpux */
563:): #endif
564:): #endif /* not _AIX */
565:): #endif /* not MSDOS, or __TURBOC__ */
566:): #endif /* not sparc */
567:): #endif /* not GNU C */
568:): #endif /* alloca not defined */
569:): #endif /* YYSTACK_USE_ALLOCA not defined */
570:):
571:): #ifdef YYSTACK_USE_ALLOCA
572:): #define YYSTACK_ALLOC alloca
573:): #else
574:): #define YYSTACK_ALLOC malloc
1.1 parser 575: #endif
576:
1.81.2.13.2.2 (paf 577:): /* Note: there must be only one dollar sign in this file.
578:): It is replaced by the list of actions, each action
579:): as one case of the switch. */
580:):
1.1 parser 581: #define yyerrok (yyerrstatus = 0)
582: #define yyclearin (yychar = YYEMPTY)
583: #define YYEMPTY -2
584: #define YYEOF 0
585: #define YYACCEPT goto yyacceptlab
1.81.2.13.2.2 (paf 586:): #define YYABORT goto yyabortlab
1.1 parser 587: #define YYERROR goto yyerrlab1
1.81.2.13.2.2 (paf 588:): /* Like YYERROR except do call yyerror.
589:): This remains here temporarily to ease the
590:): transition to the new meaning of YYERROR, for GCC.
1.1 parser 591: Once GCC version 2 has supplanted version 1, this can go. */
592: #define YYFAIL goto yyerrlab
593: #define YYRECOVERING() (!!yyerrstatus)
1.81.2.13.2.2 (paf 594:): #define YYBACKUP(token, value) \
1.1 parser 595: do \
596: if (yychar == YYEMPTY && yylen == 1) \
1.81.2.13.2.2 (paf 597:): { yychar = (token), yylval = (value); \
1.1 parser 598: yychar1 = YYTRANSLATE (yychar); \
599: YYPOPSTACK; \
600: goto yybackup; \
601: } \
602: else \
1.81.2.13.2.2 (paf 603:): { yyerror ("syntax error: cannot back up"); YYERROR; } \
1.1 parser 604: while (0)
605:
606: #define YYTERROR 1
607: #define YYERRCODE 256
608:
1.81.2.13.2.2 (paf 609:): #ifndef YYPURE
610:): #define YYLEX yylex()
1.1 parser 611: #endif
1.81.2.13.2.2 (paf 612:):
613:): #ifdef YYPURE
614:): #ifdef YYLSP_NEEDED
1.1 parser 615: #ifdef YYLEX_PARAM
1.81.2.13.2.2 (paf 616:): #define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
1.1 parser 617: #else
1.81.2.13.2.2 (paf 618:): #define YYLEX yylex(&yylval, &yylloc)
1.1 parser 619: #endif
1.81.2.13.2.2 (paf 620:): #else /* not YYLSP_NEEDED */
621:): #ifdef YYLEX_PARAM
622:): #define YYLEX yylex(&yylval, YYLEX_PARAM)
623:): #else
624:): #define YYLEX yylex(&yylval)
1.1 parser 625: #endif
1.81.2.13.2.2 (paf 626:): #endif /* not YYLSP_NEEDED */
627:): #endif
1.1 parser 628:
1.81.2.13.2.2 (paf 629:): /* If nonreentrant, generate the variables here */
1.1 parser 630:
1.81.2.13.2.2 (paf 631:): #ifndef YYPURE
1.1 parser 632:
1.81.2.13.2.2 (paf 633:): int yychar; /* the lookahead symbol */
634:): YYSTYPE yylval; /* the semantic value of the */
635:): /* lookahead symbol */
1.1 parser 636:
1.81.2.13.2.2 (paf 637:): #ifdef YYLSP_NEEDED
638:): YYLTYPE yylloc; /* location data for the lookahead */
639:): /* symbol */
640:): #endif
1.1 parser 641:
1.81.2.13.2.2 (paf 642:): int yynerrs; /* number of parse errors so far */
643:): #endif /* not YYPURE */
1.1 parser 644:
1.81.2.13.2.2 (paf 645:): #if YYDEBUG != 0
646:): int yydebug; /* nonzero means print parse trace */
647:): /* Since this is uninitialized, it does not stop multiple parsers
648:): from coexisting. */
649:): #endif
1.1 parser 650:
1.81.2.13.2.2 (paf 651:): /* YYINITDEPTH indicates the initial size of the parser's stacks */
652:):
653:): #ifndef YYINITDEPTH
654:): #define YYINITDEPTH 200
655:): #endif
656:):
657:): /* YYMAXDEPTH is the maximum size the stacks can grow to
658:): (effective only if the built-in stack extension method is used). */
659:):
660:): #if YYMAXDEPTH == 0
661:): #undef YYMAXDEPTH
662:): #endif
1.1 parser 663:
1.81.2.13.2.2 (paf 664:): #ifndef YYMAXDEPTH
665:): #define YYMAXDEPTH 10000
666:): #endif
1.1 parser 667:
1.81.2.13.2.2 (paf 668:): /* Define __yy_memcpy. Note that the size argument
669:): should be passed with type unsigned int, because that is what the non-GCC
670:): definitions require. With GCC, __builtin_memcpy takes an arg
671:): of type size_t, but it can handle unsigned int. */
672:):
673:): #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
674:): #define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
675:): #else /* not GNU C or C++ */
676:): #ifndef __cplusplus
1.1 parser 677:
1.81.2.13.2.2 (paf 678:): /* This is the most reliable way to avoid incompatibilities
679:): in available built-in functions on various systems. */
1.1 parser 680: static void
1.81.2.13.2.2 (paf 681:): __yy_memcpy (to, from, count)
682:): char *to;
683:): char *from;
684:): unsigned int count;
1.1 parser 685: {
1.81.2.13.2.2 (paf 686:): register char *f = from;
687:): register char *t = to;
688:): register int i = count;
1.1 parser 689:
1.81.2.13.2.2 (paf 690:): while (i-- > 0)
691:): *t++ = *f++;
1.1 parser 692: }
693:
1.81.2.13.2.2 (paf 694:): #else /* __cplusplus */
1.1 parser 695:
1.81.2.13.2.2 (paf 696:): /* This is the most reliable way to avoid incompatibilities
697:): in available built-in functions on various systems. */
1.1 parser 698: static void
1.81.2.13.2.2 (paf 699:): __yy_memcpy (char *to, char *from, unsigned int count)
1.1 parser 700: {
1.81.2.13.2.2 (paf 701:): register char *t = to;
702:): register char *f = from;
703:): register int i = count;
1.1 parser 704:
1.81.2.13.2.2 (paf 705:): while (i-- > 0)
706:): *t++ = *f++;
1.1 parser 707: }
708:
1.81.2.13.2.2 (paf 709:): #endif
710:): #endif
1.1 parser 711:
1.81.2.13.2.2 (paf 712:): #line 217 "/usr/share/bison.simple"
1.1 parser 713:
714: /* The user can define YYPARSE_PARAM as the name of an argument to be passed
715: into yyparse. The argument should have type void *.
716: It should actually point to an object.
717: Grammar actions can access the variable by casting it
718: to the proper pointer type. */
719:
720: #ifdef YYPARSE_PARAM
1.81.2.13.2.2 (paf 721:): #ifdef __cplusplus
722:): #define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
723:): #define YYPARSE_PARAM_DECL
724:): #else /* not __cplusplus */
725:): #define YYPARSE_PARAM_ARG YYPARSE_PARAM
726:): #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
727:): #endif /* not __cplusplus */
728:): #else /* not YYPARSE_PARAM */
729:): #define YYPARSE_PARAM_ARG
730:): #define YYPARSE_PARAM_DECL
731:): #endif /* not YYPARSE_PARAM */
1.1 parser 732:
733: /* Prevent warning if -Wstrict-prototypes. */
734: #ifdef __GNUC__
1.81.2.13.2.2 (paf 735:): #ifdef YYPARSE_PARAM
1.1 parser 736: int yyparse (void *);
1.81.2.13.2.2 (paf 737:): #else
1.1 parser 738: int yyparse (void);
739: #endif
1.81.2.13.2.2 (paf 740:): #endif
1.1 parser 741:
742: int
1.81.2.13.2.2 (paf 743:): yyparse(YYPARSE_PARAM_ARG)
1.1 parser 744: YYPARSE_PARAM_DECL
745: {
746: register int yystate;
747: register int yyn;
748: register short *yyssp;
1.81.2.13.2.2 (paf 749:): register YYSTYPE *yyvsp;
750:): int yyerrstatus; /* number of tokens to shift before error messages enabled */
751:): int yychar1 = 0; /* lookahead token as an internal (translated) token number */
1.1 parser 752:
1.81.2.13.2.2 (paf 753:): short yyssa[YYINITDEPTH]; /* the state stack */
754:): YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
1.1 parser 755:
1.81.2.13.2.2 (paf 756:): short *yyss = yyssa; /* refer to the stacks thru separate pointers */
757:): YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
1.1 parser 758:
1.81.2.13.2.2 (paf 759:): #ifdef YYLSP_NEEDED
760:): YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
761:): YYLTYPE *yyls = yylsa;
762:): YYLTYPE *yylsp;
763:):
764:): #define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
765:): #else
1.1 parser 766: #define YYPOPSTACK (yyvsp--, yyssp--)
1.81.2.13.2.2 (paf 767:): #endif
1.1 parser 768:
1.81.2.13.2.2 (paf 769:): int yystacksize = YYINITDEPTH;
770:): int yyfree_stacks = 0;
1.1 parser 771:
1.81.2.13.2.2 (paf 772:): #ifdef YYPURE
773:): int yychar;
774:): YYSTYPE yylval;
775:): int yynerrs;
776:): #ifdef YYLSP_NEEDED
777:): YYLTYPE yylloc;
778:): #endif
779:): #endif
1.1 parser 780:
1.81.2.13.2.2 (paf 781:): YYSTYPE yyval; /* the variable used to return */
782:): /* semantic values from the action */
783:): /* routines */
1.1 parser 784:
785: int yylen;
786:
1.81.2.13.2.2 (paf 787:): #if YYDEBUG != 0
788:): if (yydebug)
789:): fprintf(stderr, "Starting parse\n");
790:): #endif
1.1 parser 791:
792: yystate = 0;
793: yyerrstatus = 0;
794: yynerrs = 0;
795: yychar = YYEMPTY; /* Cause a token to be read. */
796:
797: /* Initialize stack pointers.
798: Waste one element of value and location stack
799: so that they stay on the same level as the state stack.
800: The wasted elements are never initialized. */
801:
1.81.2.13.2.2 (paf 802:): yyssp = yyss - 1;
1.1 parser 803: yyvsp = yyvs;
1.81.2.13.2.2 (paf 804:): #ifdef YYLSP_NEEDED
805:): yylsp = yyls;
806:): #endif
1.1 parser 807:
1.81.2.13.2.2 (paf 808:): /* Push a new state, which is found in yystate . */
809:): /* In all cases, when you get here, the value and location stacks
810:): have just been pushed. so pushing a state here evens the stacks. */
811:): yynewstate:
1.1 parser 812:
1.81.2.13.2.2 (paf 813:): *++yyssp = yystate;
1.1 parser 814:
815: if (yyssp >= yyss + yystacksize - 1)
816: {
1.81.2.13.2.2 (paf 817:): /* Give user a chance to reallocate the stack */
818:): /* Use copies of these so that the &'s don't force the real ones into memory. */
819:): YYSTYPE *yyvs1 = yyvs;
820:): short *yyss1 = yyss;
821:): #ifdef YYLSP_NEEDED
822:): YYLTYPE *yyls1 = yyls;
823:): #endif
824:):
1.1 parser 825: /* Get the current used size of the three stacks, in elements. */
1.81.2.13.2.2 (paf 826:): int size = yyssp - yyss + 1;
1.1 parser 827:
828: #ifdef yyoverflow
1.81.2.13.2.2 (paf 829:): /* Each stack pointer address is followed by the size of
830:): the data in use in that stack, in bytes. */
831:): #ifdef YYLSP_NEEDED
832:): /* This used to be a conditional around just the two extra args,
833:): but that might be undefined if yyoverflow is a macro. */
834:): yyoverflow("parser stack overflow",
835:): &yyss1, size * sizeof (*yyssp),
836:): &yyvs1, size * sizeof (*yyvsp),
837:): &yyls1, size * sizeof (*yylsp),
838:): &yystacksize);
839:): #else
840:): yyoverflow("parser stack overflow",
841:): &yyss1, size * sizeof (*yyssp),
842:): &yyvs1, size * sizeof (*yyvsp),
843:): &yystacksize);
844:): #endif
845:):
846:): yyss = yyss1; yyvs = yyvs1;
847:): #ifdef YYLSP_NEEDED
848:): yyls = yyls1;
849:): #endif
1.1 parser 850: #else /* no yyoverflow */
851: /* Extend the stack our own way. */
852: if (yystacksize >= YYMAXDEPTH)
1.81.2.13.2.2 (paf 853:): {
854:): yyerror("parser stack overflow");
855:): if (yyfree_stacks)
856:): {
857:): free (yyss);
858:): free (yyvs);
859:): #ifdef YYLSP_NEEDED
860:): free (yyls);
861:): #endif
862:): }
863:): return 2;
864:): }
1.1 parser 865: yystacksize *= 2;
866: if (yystacksize > YYMAXDEPTH)
867: yystacksize = YYMAXDEPTH;
1.81.2.13.2.2 (paf 868:): #ifndef YYSTACK_USE_ALLOCA
869:): yyfree_stacks = 1;
870:): #endif
871:): yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
872:): __yy_memcpy ((char *)yyss, (char *)yyss1,
873:): size * (unsigned int) sizeof (*yyssp));
874:): yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
875:): __yy_memcpy ((char *)yyvs, (char *)yyvs1,
876:): size * (unsigned int) sizeof (*yyvsp));
877:): #ifdef YYLSP_NEEDED
878:): yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
879:): __yy_memcpy ((char *)yyls, (char *)yyls1,
880:): size * (unsigned int) sizeof (*yylsp));
881:): #endif
1.1 parser 882: #endif /* no yyoverflow */
883:
1.81.2.13.2.2 (paf 884:): yyssp = yyss + size - 1;
885:): yyvsp = yyvs + size - 1;
886:): #ifdef YYLSP_NEEDED
887:): yylsp = yyls + size - 1;
888:): #endif
889:):
890:): #if YYDEBUG != 0
891:): if (yydebug)
892:): fprintf(stderr, "Stack size increased to %d\n", yystacksize);
893:): #endif
1.1 parser 894:
895: if (yyssp >= yyss + yystacksize - 1)
896: YYABORT;
897: }
898:
1.81.2.13.2.2 (paf 899:): #if YYDEBUG != 0
900:): if (yydebug)
901:): fprintf(stderr, "Entering state %d\n", yystate);
902:): #endif
1.1 parser 903:
904: goto yybackup;
1.81.2.13.2.2 (paf 905:): yybackup:
1.1 parser 906:
907: /* Do appropriate processing given the current state. */
908: /* Read a lookahead token if we need one and don't already have one. */
909: /* yyresume: */
910:
911: /* First try to decide what to do without reference to lookahead token. */
912:
913: yyn = yypact[yystate];
1.81.2.13.2.2 (paf 914:): if (yyn == YYFLAG)
1.1 parser 915: goto yydefault;
916:
917: /* Not known => get a lookahead token if don't already have one. */
918:
919: /* yychar is either YYEMPTY or YYEOF
920: or a valid token in external form. */
921:
922: if (yychar == YYEMPTY)
923: {
1.81.2.13.2.2 (paf 924:): #if YYDEBUG != 0
925:): if (yydebug)
926:): fprintf(stderr, "Reading a token: ");
927:): #endif
1.1 parser 928: yychar = YYLEX;
929: }
930:
1.81.2.13.2.2 (paf 931:): /* Convert token to internal form (in yychar1) for indexing tables with */
1.1 parser 932:
1.81.2.13.2.2 (paf 933:): if (yychar <= 0) /* This means end of input. */
1.1 parser 934: {
935: yychar1 = 0;
1.81.2.13.2.2 (paf 936:): yychar = YYEOF; /* Don't call YYLEX any more */
1.1 parser 937:
1.81.2.13.2.2 (paf 938:): #if YYDEBUG != 0
939:): if (yydebug)
940:): fprintf(stderr, "Now at end of input.\n");
941:): #endif
1.1 parser 942: }
943: else
944: {
1.81.2.13.2.2 (paf 945:): yychar1 = YYTRANSLATE(yychar);
1.1 parser 946:
1.81.2.13.2.2 (paf 947:): #if YYDEBUG != 0
948:): if (yydebug)
949:): {
950:): fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
951:): /* Give the individual parser a way to print the precise meaning
952:): of a token, for further debugging info. */
953:): #ifdef YYPRINT
954:): YYPRINT (stderr, yychar, yylval);
955:): #endif
956:): fprintf (stderr, ")\n");
957:): }
958:): #endif
1.1 parser 959: }
960:
961: yyn += yychar1;
1.81.2.13.2.2 (paf 962:): if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
1.1 parser 963: goto yydefault;
1.81.2.13.2.2 (paf 964:):
1.1 parser 965: yyn = yytable[yyn];
1.81.2.13.2.2 (paf 966:):
967:): /* yyn is what to do for this token type in this state.
968:): Negative => reduce, -yyn is rule number.
969:): Positive => shift, yyn is new state.
970:): New state is final state => don't bother to shift,
971:): just return success.
972:): 0, or most negative number => error. */
973:):
974:): if (yyn < 0)
1.1 parser 975: {
1.81.2.13.2.2 (paf 976:): if (yyn == YYFLAG)
1.1 parser 977: goto yyerrlab;
978: yyn = -yyn;
979: goto yyreduce;
980: }
1.81.2.13.2.2 (paf 981:): else if (yyn == 0)
982:): goto yyerrlab;
1.1 parser 983:
984: if (yyn == YYFINAL)
985: YYACCEPT;
986:
987: /* Shift the lookahead token. */
1.81.2.13.2.2 (paf 988:):
989:): #if YYDEBUG != 0
990:): if (yydebug)
991:): fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
992:): #endif
1.1 parser 993:
994: /* Discard the token being shifted unless it is eof. */
995: if (yychar != YYEOF)
996: yychar = YYEMPTY;
997:
998: *++yyvsp = yylval;
1.81.2.13.2.2 (paf 999:): #ifdef YYLSP_NEEDED
1000:): *++yylsp = yylloc;
1001:): #endif
1.1 parser 1002:
1.81.2.13.2.2 (paf 1003:): /* count tokens shifted since error; after three, turn off error status. */
1004:): if (yyerrstatus) yyerrstatus--;
1.1 parser 1005:
1006: yystate = yyn;
1007: goto yynewstate;
1008:
1.81.2.13.2.2 (paf 1009:): /* Do the default action for the current state. */
1010:): yydefault:
1011:):
1.1 parser 1012: yyn = yydefact[yystate];
1013: if (yyn == 0)
1014: goto yyerrlab;
1015:
1.81.2.13.2.2 (paf 1016:): /* Do a reduction. yyn is the number of a rule to reduce with. */
1.1 parser 1017: yyreduce:
1018: yylen = yyr2[yyn];
1.81.2.13.2.2 (paf 1019:): if (yylen > 0)
1020:): yyval = yyvsp[1-yylen]; /* implement default value of the action */
1.1 parser 1021:
1.81.2.13.2.2 (paf 1022:): #if YYDEBUG != 0
1.1 parser 1023: if (yydebug)
1024: {
1.81.2.13.2.2 (paf 1025:): int i;
1.1 parser 1026:
1.81.2.13.2.2 (paf 1027:): fprintf (stderr, "Reducing via rule %d (line %d), ",
1028:): yyn, yyrline[yyn]);
1.1 parser 1029:
1030: /* Print the symbols being reduced, and their result. */
1.81.2.13.2.2 (paf 1031:): for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
1032:): fprintf (stderr, "%s ", yytname[yyrhs[i]]);
1033:): fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
1.1 parser 1034: }
1035: #endif
1.81.2.13.2.2 (paf 1036:):
1037:):
1038:): switch (yyn) {
1039:):
1040:): case 1:
1.81.2.13.2.3 (paf 1041:): #line 122 "compile.y"
1.81.2.13.2.2 (paf 1042:): {
1043:): Method& method=*new Method(Method::CT_ANY,
1.1 parser 1044: 0, 0, /*min, max numbered_params_count*/
1.81.2.13.2.7 (paf 1045:: 0/*param_names*/, 0/*local_names*/,
1046:: yyvsp[0]/*parser_code*/, 0/*native_code*/);
1.81.2.13.2.2 (paf 1047:): PC.cclass->add_method(PC.alias_method(main_method_name), method);
1048:): ;
1049:): break;}
1050:): case 8:
1.81.2.13.2.3 (paf 1051:): #line 137 "compile.y"
1.81.2.13.2.2 (paf 1052:): {
1.81.2.13.2.7 (paf 1053:: const String& command=*LA2S(*yyvsp[-2]);
1.1 parser 1054: YYSTYPE strings_code=yyvsp[0];
1.81.2.13.2.2 (paf 1055:): if(strings_code->count()<1*OPERATIONS_PER_OPVALUE) {
1.1 parser 1056: strcpy(PC.error, "@");
1.81.2.13.2.7 (paf 1057:: strcat(PC.error, command.cstr());
1.1 parser 1058: strcat(PC.error, " is empty");
1059: YYERROR;
1060: }
1.81.2.13.2.7 (paf 1061:: if(command==CLASS_NAME) {
1.59 paf 1062: if(PC.cclass->base_class()) { // already changed from default?
1.1 parser 1063: strcpy(PC.error, "class already have a name '");
1.81.2.13.2.7 (paf 1064:: strncat(PC.error, PC.cclass->name().cstr(), 100);
1.1 parser 1065: strcat(PC.error, "'");
1066: YYERROR;
1067: }
1.81.2.13.2.2 (paf 1068:): if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) {
1.1 parser 1069: // new class' name
1.81.2.13.2.7 (paf 1070:: const String& name=*LA2S(*strings_code);
1.1 parser 1071: // creating the class
1.81.2.13.2.7 (paf 1072:: VStateless_class* cclass=new VClass;
1073:: PC.cclass=cclass;
1074:: PC.cclass->set_name(name);
1.1 parser 1075: // append to request's classes
1.81.2.13.2.7 (paf 1076:: PC.request.classes().put(name, cclass);
1.1 parser 1077: } else {
1.81.2.13.2.3 (paf 1078:): strcpy(PC.error, "@"CLASS_NAME" must contain only one line with class name (contains more then one)");
1.1 parser 1079: YYERROR;
1080: }
1.81.2.13.2.7 (paf 1081:: } else if(command==USE_CONTROL_METHOD_NAME) {
1.81.2.13.2.2 (paf 1082:): for(size_t i=0; i<strings_code->count(); i+=OPERATIONS_PER_OPVALUE)
1.81.2.13.2.7 (paf 1083:: PC.request.use_file(PC.request.main_class, *LA2S(*strings_code, i));
1084:: } else if(command==BASE_NAME) {
1.59 paf 1085: if(PC.cclass->base_class()) { // already changed from default?
1.1 parser 1086: strcpy(PC.error, "class already have a base '");
1.81.2.13.2.7 (paf 1087:: strncat(PC.error, PC.cclass->base_class()->name().cstr(), 100);
1.1 parser 1088: strcat(PC.error, "'");
1089: YYERROR;
1090: }
1.81.2.13.2.2 (paf 1091:): if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) {
1.81.2.13.2.7 (paf 1092:: const String& base_name=*LA2S(*strings_code);
1093:: if(Value* base_class_value=PC.request.classes().get(base_name)) {
1.81.2.2 paf 1094: // @CLASS == @BASE sanity check
1.81.2.4 paf 1095: if(VStateless_class *base_class=base_class_value->get_class()) {
1.81.2.6 paf 1096: if(PC.cclass==base_class) {
1.81.2.4 paf 1097: strcpy(PC.error, "@"CLASS_NAME" equals @"BASE_NAME);
1098: YYERROR;
1099: }
1100: PC.cclass->get_class()->set_base(base_class);
1101: } else { // they asked to derive from a class without methods ['env' & co]
1.81.2.13.2.7 (paf 1102:: strcpy(PC.error, base_name.cstr());
1.81.2.4 paf 1103: strcat(PC.error, ": you can not derive from this class in @"BASE_NAME);
1.81.2.2 paf 1104: YYERROR;
1105: }
1106: } else {
1.81.2.13.2.7 (paf 1107:: strcpy(PC.error, base_name.cstr());
1.1 parser 1108: strcat(PC.error, ": undefined class in @"BASE_NAME);
1109: YYERROR;
1110: }
1111: } else {
1112: strcpy(PC.error, "@"BASE_NAME" must contain sole name");
1113: YYERROR;
1114: }
1115: } else {
1116: strcpy(PC.error, "'");
1.81.2.13.2.7 (paf 1117:: strncat(PC.error, command.cstr(), MAX_STRING/2);
1.1 parser 1118: strcat(PC.error, "' invalid special name. valid names are "
1119: "'"CLASS_NAME"', '"USE_CONTROL_METHOD_NAME"' and '"BASE_NAME"'");
1120: YYERROR;
1121: }
1.81.2.13.2.2 (paf 1122:): ;
1123:): break;}
1124:): case 12:
1.81.2.13.2.3 (paf 1125:): #line 209 "compile.y"
1.81.2.13.2.2 (paf 1126:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1127:): break;}
1128:): case 16:
1.81.2.13.2.3 (paf 1129:): #line 214 "compile.y"
1.81.2.13.2.2 (paf 1130:): {
1.81.2.13.2.7 (paf 1131:: const String& name=*LA2S(*yyvsp[-5]);
1.1 parser 1132:
1133: YYSTYPE params_names_code=yyvsp[-4];
1.81.2.13.2.1 (paf 1134:): ArrayString* params_names=0;
1.81.2.2 paf 1135: if(int size=params_names_code->count()) {
1.81.2.13.2.7 (paf 1136:: params_names=new ArrayString;
1.81.2.13.2.2 (paf 1137:): for(int i=0; i<size; i+=OPERATIONS_PER_OPVALUE)
1.81.2.2 paf 1138: *params_names+=LA2S(*params_names_code, i);
1.1 parser 1139: }
1140:
1141: YYSTYPE locals_names_code=yyvsp[-3];
1.81.2.13.2.1 (paf 1142:): ArrayString* locals_names=0;
1.81.2.2 paf 1143: if(int size=locals_names_code->count()) {
1.81.2.13.2.7 (paf 1144:: locals_names=new ArrayString;
1.81.2.13.2.2 (paf 1145:): for(int i=0; i<size; i+=OPERATIONS_PER_OPVALUE)
1.81.2.2 paf 1146: *locals_names+=LA2S(*locals_names_code, i);
1.1 parser 1147: }
1148:
1.81.2.13.2.7 (paf 1149:: Method& method=*new Method(
1.81.2.13.2.8 (paf 1150:: //name,
1.1 parser 1151: Method::CT_ANY,
1152: 0, 0/*min,max numbered_params_count*/,
1153: params_names, locals_names,
1.81.2.13.2.7 (paf 1154:: yyvsp[0], 0);
1.81.2.13.2.2 (paf 1155:): PC.cclass->add_method(PC.alias_method(name), method);
1156:): ;
1157:): break;}
1158:): case 19:
1.81.2.13.2.3 (paf 1159:): #line 243 "compile.y"
1.81.2.13.2.2 (paf 1160:): {yyval=yyvsp[-1];
1161:): break;}
1162:): case 23:
1.81.2.13.2.3 (paf 1163:): #line 245 "compile.y"
1.81.2.13.2.2 (paf 1164:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;
1165:): break;}
1166:): case 29:
1.81.2.13.2.3 (paf 1167:): #line 253 "compile.y"
1.81.2.13.2.2 (paf 1168:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1169:): break;}
1170:): case 35:
1.81.2.13.2.3 (paf 1171:): #line 259 "compile.y"
1.81.2.13.2.2 (paf 1172:): {
1.48 paf 1173: yyval=yyvsp[0]; /* stack: resulting value */
1.81.2.2 paf 1174: changetail_or_append(*yyval,
1.51 paf 1175: OP_GET_ELEMENT, false, /*->*/OP_GET_ELEMENT__WRITE,
1176: /*or */OP_WRITE_VALUE
1.48 paf 1177: ); /* value=pop; wcontext.write(value) */
1.81.2.13.2.2 (paf 1178:): ;
1179:): break;}
1180:): case 36:
1.81.2.13.2.3 (paf 1181:): #line 266 "compile.y"
1.81.2.13.2.2 (paf 1182:): { yyval=yyvsp[0] ;
1183:): break;}
1184:): case 39:
1.81.2.13.2.3 (paf 1185:): #line 268 "compile.y"
1.81.2.13.2.2 (paf 1186:): { yyval=yyvsp[-1] ;
1187:): break;}
1188:): case 42:
1.81.2.13.2.3 (paf 1189:): #line 272 "compile.y"
1.81.2.13.2.2 (paf 1190:): {
1.81.2.2 paf 1191: yyval=N();
1.81.2.13.2.7 (paf 1192:: ArrayOperation* diving_code=yyvsp[0];
1193:: const String* first_name=LA2S(*diving_code);
1.37 paf 1194: // self.xxx... -> xxx...
1.81.2.13.2.2 (paf 1195:): // OP_VALUE+origin+string+OP_GET_ELEMENT+... -> OP_WITH_SELF+...
1.1 parser 1196: if(first_name && *first_name==SELF_ELEMENT_NAME) {
1.81.2.2 paf 1197: O(*yyval, OP_WITH_SELF); /* stack: starting context */
1198: P(*yyval, *diving_code,
1.1 parser 1199: /* skip over... */
1.81.2.13.2.2 (paf 1200:): diving_code->count()>=4?4/*OP_VALUE+origin+string+OP_GET_ELEMENTx*/:3/*OP_+origin+string*/);
1.1 parser 1201: } else {
1.81.2.2 paf 1202: O(*yyval, OP_WITH_READ); /* stack: starting context */
1.37 paf 1203:
1.73 paf 1204: // ^if ELEMENT -> ^if ELEMENT_OR_OPERATOR
1.81.2.13.2.2 (paf 1205:): // OP_VALUE+origin+string+OP_GET_ELEMENT. -> OP_VALUE+origin+string+OP_GET_ELEMENT_OR_OPERATOR.
1206:): if(PC.in_call_value && diving_code->count()==4)
1207:): diving_code->put(4-1, OP_GET_ELEMENT_OR_OPERATOR);
1.81.2.2 paf 1208: P(*yyval, *diving_code);
1.1 parser 1209: }
1210: /* diving code; stack: current context */
1.81.2.13.2.2 (paf 1211:): ;
1212:): break;}
1213:): case 43:
1.81.2.13.2.3 (paf 1214:): #line 294 "compile.y"
1.81.2.13.2.2 (paf 1215:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1216:): break;}
1217:): case 45:
1.81.2.13.2.3 (paf 1218:): #line 295 "compile.y"
1.81.2.13.2.2 (paf 1219:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1220:): break;}
1221:): case 46:
1.81.2.13.2.3 (paf 1222:): #line 299 "compile.y"
1.81.2.13.2.2 (paf 1223:): {
1.1 parser 1224: yyval=yyvsp[-1]; /* stack: context,name */
1.81.2.2 paf 1225: P(*yyval, *yyvsp[0]); /* stack: context,name,constructor_value */
1.81.2.13.2.2 (paf 1226:): ;
1227:): break;}
1228:): case 50:
1.81.2.13.2.3 (paf 1229:): #line 307 "compile.y"
1.81.2.13.2.2 (paf 1230:): {
1.81.2.2 paf 1231: yyval=N();
1.81.2.13.2.7 (paf 1232:: ArrayOperation* diving_code=yyvsp[0];
1233:: const String* first_name=LA2S(*diving_code);
1.37 paf 1234: // $self.xxx... -> $xxx...
1.81.2.13.2.2 (paf 1235:): // OP_VALUE+origin+string+OP_GET_ELEMENT+... -> OP_WITH_SELF+...
1.1 parser 1236: if(first_name && *first_name==SELF_ELEMENT_NAME) {
1.81.2.2 paf 1237: O(*yyval, OP_WITH_SELF); /* stack: starting context */
1238: P(*yyval, *diving_code,
1.1 parser 1239: /* skip over... */
1.81.2.13.2.2 (paf 1240:): diving_code->count()>=4?4/*OP_VALUE+origin+string+OP_GET_ELEMENTx*/:3/*OP_+origin+string*/);
1.1 parser 1241: } else {
1.81.2.2 paf 1242: O(*yyval, OP_WITH_ROOT); /* stack: starting context */
1243: P(*yyval, *diving_code);
1.1 parser 1244: }
1245: /* diving code; stack: current context */
1.81.2.13.2.2 (paf 1246:): ;
1247:): break;}
1248:): case 51:
1.81.2.13.2.3 (paf 1249:): #line 324 "compile.y"
1.81.2.13.2.2 (paf 1250:): {
1.81.2.2 paf 1251: yyval=N();
1252: O(*yyval, OP_WITH_WRITE); /* stack: starting context */
1253: P(*yyval, *yyvsp[0]); /* diving code; stack: context,name */
1.81.2.13.2.2 (paf 1254:): ;
1255:): break;}
1256:): case 52:
1.81.2.13.2.3 (paf 1257:): #line 329 "compile.y"
1.81.2.13.2.2 (paf 1258:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1259:): break;}
1260:): case 56:
1.81.2.13.2.3 (paf 1261:): #line 336 "compile.y"
1.81.2.13.2.2 (paf 1262:): {
1.1 parser 1263: // stack: context, name
1264: yyval=yyvsp[-1]; // stack: context, name, value
1.81.2.2 paf 1265: O(*yyval, OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */
1.81.2.13.2.2 (paf 1266:): ;
1267:): break;}
1268:): case 57:
1.81.2.13.2.3 (paf 1269:): #line 342 "compile.y"
1.81.2.13.2.2 (paf 1270:): {
1.81.2.2 paf 1271: yyval=N();
1272: O(*yyval, OP_PREPARE_TO_EXPRESSION);
1.1 parser 1273: // stack: context, name
1.81.2.2 paf 1274: P(*yyval, *yyvsp[-1]); // stack: context, name, value
1275: O(*yyval, OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */
1.81.2.13.2.2 (paf 1276:): ;
1277:): break;}
1278:): case 58:
1.81.2.13.2.3 (paf 1279:): #line 350 "compile.y"
1.81.2.13.2.2 (paf 1280:): {
1.1 parser 1281: // stack: context, name
1.81.2.2 paf 1282: yyval=N();
1283: OA(*yyval, OP_CURLY_CODE__CONSTRUCT, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */
1.81.2.13.2.2 (paf 1284:): ;
1285:): break;}
1286:): case 62:
1.81.2.13.2.3 (paf 1287:): #line 361 "compile.y"
1.81.2.13.2.2 (paf 1288:): {
1.81.2.2 paf 1289: yyval=N();
1.81.2.13.2.7 (paf 1290:: OA(*yyval, OP_OBJECT_POOL, yyvsp[0]); /* stack: empty write context */
1.47 paf 1291: /* some code that writes to that context */
1292: /* context=pop; stack: context.value() */
1.81.2.13.2.2 (paf 1293:): ;
1294:): break;}
1295:): case 65:
1.81.2.13.2.3 (paf 1296:): #line 368 "compile.y"
1.81.2.13.2.2 (paf 1297:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1298:): break;}
1299:): case 66:
1.81.2.13.2.3 (paf 1300:): #line 372 "compile.y"
1.81.2.13.2.2 (paf 1301:): {
1.1 parser 1302: yyval=yyvsp[0]; /* stack: value */
1.81.2.2 paf 1303: changetail_or_append(*yyval,
1.51 paf 1304: OP_CALL, true, /*->*/ OP_CALL__WRITE,
1305: /*or */OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */
1.81.2.13.2.2 (paf 1306:): ;
1307:): break;}
1308:): case 67:
1.81.2.13.2.3 (paf 1309:): #line 378 "compile.y"
1.81.2.13.2.2 (paf 1310:): {
1.39 paf 1311: PC.in_call_value=true;
1.81.2.13.2.2 (paf 1312:): ;
1313:): break;}
1314:): case 68:
1.81.2.13.2.3 (paf 1315:): #line 381 "compile.y"
1.81.2.13.2.2 (paf 1316:): {
1.39 paf 1317: PC.in_call_value=false;
1.81.2.13.2.2 (paf 1318:): ;
1319:): break;}
1320:): case 69:
1.81.2.13.2.3 (paf 1321:): #line 384 "compile.y"
1.81.2.13.2.2 (paf 1322:): { /* ^field.$method{vasya} */
1.1 parser 1323: yyval=yyvsp[-3]; /* with_xxx,diving code; stack: context,method_junction */
1324:
1325: YYSTYPE params_code=yyvsp[-1];
1.81.2.13.2.2 (paf 1326:): if(params_code->count()==4) { // probably [] case. [OP_VALUE+origin+Void+STORE_PARAM]
1327:): if(Value* value=LA2V(*params_code)) // it is OP_VALUE+origin+value?
1.1 parser 1328: if(!value->is_defined()) // value is VVoid?
1.81.2.13.2.7 (paf 1329:: params_code=0; // ^zzz[] case. don't append lone empty param.
1.51 paf 1330: }
1331: /* stack: context, method_junction */
1.81.2.2 paf 1332: OA(*yyval, OP_CALL, params_code); // method_frame=make frame(pop junction); ncontext=pop; call(ncontext,method_frame) stack: value
1.81.2.13.2.2 (paf 1333:): ;
1334:): break;}
1335:): case 72:
1.81.2.13.2.3 (paf 1336:): #line 399 "compile.y"
1.81.2.13.2.2 (paf 1337:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1338:): break;}
1339:): case 76:
1.81.2.13.2.3 (paf 1340:): #line 405 "compile.y"
1.81.2.13.2.2 (paf 1341:): {yyval=yyvsp[-1];
1342:): break;}
1343:): case 77:
1.81.2.13.2.3 (paf 1344:): #line 406 "compile.y"
1.81.2.13.2.2 (paf 1345:): {yyval=yyvsp[-1];
1346:): break;}
1347:): case 78:
1.81.2.13.2.3 (paf 1348:): #line 407 "compile.y"
1.81.2.13.2.2 (paf 1349:): {yyval=yyvsp[-1];
1350:): break;}
1351:): case 80:
1.81.2.13.2.3 (paf 1352:): #line 410 "compile.y"
1.81.2.13.2.2 (paf 1353:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;
1354:): break;}
1355:): case 82:
1.81.2.13.2.3 (paf 1356:): #line 414 "compile.y"
1.81.2.13.2.2 (paf 1357:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;
1358:): break;}
1359:): case 84:
1.81.2.13.2.3 (paf 1360:): #line 418 "compile.y"
1.81.2.13.2.2 (paf 1361:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;
1362:): break;}
1363:): case 85:
1.81.2.13.2.3 (paf 1364:): #line 420 "compile.y"
1.81.2.13.2.2 (paf 1365:): {
1.1 parser 1366: yyval=yyvsp[0];
1.81.2.2 paf 1367: O(*yyval, OP_STORE_PARAM);
1.81.2.13.2.2 (paf 1368:): ;
1369:): break;}
1370:): case 86:
1.81.2.13.2.3 (paf 1371:): #line 424 "compile.y"
1.81.2.13.2.2 (paf 1372:): {
1.81.2.2 paf 1373: yyval=N();
1374: OA(*yyval, OP_EXPR_CODE__STORE_PARAM, yyvsp[0]);
1.81.2.13.2.2 (paf 1375:): ;
1376:): break;}
1377:): case 87:
1.81.2.13.2.3 (paf 1378:): #line 428 "compile.y"
1.81.2.13.2.2 (paf 1379:): {
1.81.2.2 paf 1380: yyval=N();
1381: OA(*yyval, OP_CURLY_CODE__STORE_PARAM, yyvsp[0]);
1.81.2.13.2.2 (paf 1382:): ;
1383:): break;}
1384:): case 91:
1.81.2.13.2.3 (paf 1385:): #line 437 "compile.y"
1.81.2.13.2.2 (paf 1386:): {
1.81.2.2 paf 1387: yyval=N();
1388: O(*yyval, OP_PREPARE_TO_EXPRESSION);
1389: P(*yyval, *yyvsp[0]);
1390: O(*yyval, OP_WRITE_EXPR_RESULT);
1.81.2.13.2.2 (paf 1391:): ;
1392:): break;}
1393:): case 93:
1.81.2.13.2.3 (paf 1394:): #line 446 "compile.y"
1.81.2.13.2.2 (paf 1395:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1396:): break;}
1397:): case 95:
1.81.2.13.2.3 (paf 1398:): #line 448 "compile.y"
1.81.2.13.2.2 (paf 1399:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1400:): break;}
1401:): case 97:
1.81.2.13.2.3 (paf 1402:): #line 450 "compile.y"
1.81.2.13.2.2 (paf 1403:): {
1.33 paf 1404: // we know that name_advance1 not called from ^xxx context
1405: // so we'll not check for operator call possibility as we do in name_advance2
1406:
1.1 parser 1407: /* stack: context */
1408: yyval=yyvsp[0]; /* stack: context,name */
1.81.2.2 paf 1409: O(*yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
1.81.2.13.2.2 (paf 1410:): ;
1411:): break;}
1412:): case 98:
1.81.2.13.2.3 (paf 1413:): #line 458 "compile.y"
1.81.2.13.2.2 (paf 1414:): {
1.1 parser 1415: /* stack: context */
1416: yyval=yyvsp[0]; /* stack: context,name */
1.81.2.2 paf 1417: O(*yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
1.81.2.13.2.2 (paf 1418:): ;
1419:): break;}
1420:): case 104:
1.81.2.13.2.3 (paf 1421:): #line 471 "compile.y"
1.81.2.13.2.2 (paf 1422:): {
1.1 parser 1423: yyval=yyvsp[0];
1.81.2.2 paf 1424: O(*yyval, OP_GET_ELEMENT);
1.81.2.13.2.2 (paf 1425:): ;
1426:): break;}
1427:): case 105:
1.81.2.13.2.3 (paf 1428:): #line 475 "compile.y"
1.81.2.13.2.2 (paf 1429:): {
1.81.2.13.2.7 (paf 1430:: ArrayOperation* code;
1.47 paf 1431: {
1.81.2.2 paf 1432: change_string_literal_to_write_string_literal(*(code=yyvsp[-1]));
1433: P(*code, *yyvsp[0]);
1.47 paf 1434: }
1.81.2.2 paf 1435: yyval=N();
1.81.2.13.2.7 (paf 1436:: OA(*yyval, OP_STRING_POOL, code);
1.81.2.13.2.2 (paf 1437:): ;
1438:): break;}
1439:): case 106:
1.81.2.13.2.3 (paf 1440:): #line 484 "compile.y"
1.81.2.13.2.2 (paf 1441:): {
1.81.2.2 paf 1442: yyval=N();
1.81.2.13.2.7 (paf 1443:: OA(*yyval, OP_OBJECT_POOL, yyvsp[-1]); /* stack: empty write context */
1.47 paf 1444: /* some code that writes to that context */
1445: /* context=pop; stack: context.value() */
1.81.2.13.2.2 (paf 1446:): ;
1447:): break;}
1448:): case 107:
1.81.2.13.2.3 (paf 1449:): #line 490 "compile.y"
1.81.2.13.2.2 (paf 1450:): {
1.81.2.2 paf 1451: yyval=N();
1452: O(*yyval, OP_WITH_READ);
1453: P(*yyval, *yyvsp[0]);
1.81.2.13.2.2 (paf 1454:): ;
1455:): break;}
1456:): case 109:
1.81.2.13.2.3 (paf 1457:): #line 495 "compile.y"
1.81.2.13.2.2 (paf 1458:): { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;
1459:): break;}
1460:): case 110:
1.81.2.13.2.3 (paf 1461:): #line 496 "compile.y"
1.81.2.13.2.2 (paf 1462:): {
1.1 parser 1463: yyval=yyvsp[0];
1.81.2.2 paf 1464: O(*yyval, OP_GET_ELEMENT__WRITE);
1.81.2.13.2.2 (paf 1465:): ;
1466:): break;}
1467:): case 113:
1.81.2.13.2.3 (paf 1468:): #line 505 "compile.y"
1.81.2.13.2.2 (paf 1469:): {
1.1 parser 1470: yyval=yyvsp[-1]; // stack: class name string
1.81.2.13.2.2 (paf 1471:): if(*LA2S(*yyval) == BASE_NAME) { // pseudo BASE class
1.81.2.4 paf 1472: if(VStateless_class* base=PC.cclass->base_class()) {
1.81.2.2 paf 1473: change_string_literal_value(*yyval, base->name());
1.61 paf 1474: } else {
1475: strcpy(PC.error, "no base class declared");
1476: YYERROR;
1477: }
1478: }
1.81.2.2 paf 1479: O(*yyval, OP_GET_CLASS);
1.81.2.13.2.2 (paf 1480:): ;
1481:): break;}
1482:): case 114:
1.81.2.13.2.3 (paf 1483:): #line 517 "compile.y"
1.81.2.13.2.2 (paf 1484:): {
1.1 parser 1485: yyval=yyvsp[-1];
1.39 paf 1486: if(!PC.in_call_value) {
1.1 parser 1487: strcpy(PC.error, ":: not allowed here");
1488: YYERROR;
1489: }
1.81.2.2 paf 1490: O(*yyval, OP_PREPARE_TO_CONSTRUCT_OBJECT);
1.81.2.13.2.2 (paf 1491:): ;
1492:): break;}
1493:): case 115:
1.81.2.13.2.3 (paf 1494:): #line 529 "compile.y"
1.81.2.13.2.2 (paf 1495:): {
1.43 paf 1496: // see OP_PREPARE_TO_EXPRESSION!!
1.81.2.2 paf 1497: if((yyval=yyvsp[0])->count()==2) // only one string literal in there?
1498: change_string_literal_to_double_literal(*yyval); // make that string literal Double
1.81.2.13.2.2 (paf 1499:): ;
1500:): break;}
1501:): case 119:
1.81.2.13.2.3 (paf 1502:): #line 538 "compile.y"
1.81.2.13.2.2 (paf 1503:): { yyval = yyvsp[-1]; ;
1504:): break;}
1505:): case 120:
1.81.2.13.2.3 (paf 1506:): #line 539 "compile.y"
1.81.2.13.2.2 (paf 1507:): { yyval = yyvsp[-1]; ;
1508:): break;}
1509:): case 121:
1.81.2.13.2.3 (paf 1510:): #line 540 "compile.y"
1.81.2.13.2.2 (paf 1511:): { yyval = yyvsp[-1]; ;
1512:): break;}
1513:): case 122:
1.81.2.13.2.3 (paf 1514:): #line 542 "compile.y"
1.81.2.13.2.2 (paf 1515:): { yyval=yyvsp[0]; O(*yyval, OP_NEG) ;
1516:): break;}
1517:): case 123:
1.81.2.13.2.3 (paf 1518:): #line 543 "compile.y"
1.81.2.13.2.2 (paf 1519:): { yyval=yyvsp[0] ;
1520:): break;}
1521:): case 124:
1.81.2.13.2.3 (paf 1522:): #line 544 "compile.y"
1.81.2.13.2.2 (paf 1523:): { yyval=yyvsp[0]; O(*yyval, OP_INV) ;
1524:): break;}
1525:): case 125:
1.81.2.13.2.3 (paf 1526:): #line 545 "compile.y"
1.81.2.13.2.2 (paf 1527:): { yyval=yyvsp[0]; O(*yyval, OP_NOT) ;
1528:): break;}
1529:): case 126:
1.81.2.13.2.3 (paf 1530:): #line 546 "compile.y"
1.81.2.13.2.2 (paf 1531:): { yyval=yyvsp[0]; O(*yyval, OP_DEF) ;
1532:): break;}
1533:): case 127:
1.81.2.13.2.3 (paf 1534:): #line 547 "compile.y"
1.81.2.13.2.2 (paf 1535:): { yyval=yyvsp[0]; O(*yyval, OP_IN) ;
1536:): break;}
1537:): case 128:
1.81.2.13.2.3 (paf 1538:): #line 548 "compile.y"
1.81.2.13.2.2 (paf 1539:): { yyval=yyvsp[0]; O(*yyval, OP_FEXISTS) ;
1540:): break;}
1541:): case 129:
1.81.2.13.2.3 (paf 1542:): #line 549 "compile.y"
1.81.2.13.2.2 (paf 1543:): { yyval=yyvsp[0]; O(*yyval, OP_DEXISTS) ;
1544:): break;}
1545:): case 130:
1.81.2.13.2.3 (paf 1546:): #line 551 "compile.y"
1.81.2.13.2.2 (paf 1547:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_SUB) ;
1548:): break;}
1549:): case 131:
1.81.2.13.2.3 (paf 1550:): #line 552 "compile.y"
1.81.2.13.2.2 (paf 1551:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_ADD) ;
1552:): break;}
1553:): case 132:
1.81.2.13.2.3 (paf 1554:): #line 553 "compile.y"
1.81.2.13.2.2 (paf 1555:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_MUL) ;
1556:): break;}
1557:): case 133:
1.81.2.13.2.3 (paf 1558:): #line 554 "compile.y"
1.81.2.13.2.2 (paf 1559:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_DIV) ;
1560:): break;}
1561:): case 134:
1.81.2.13.2.3 (paf 1562:): #line 555 "compile.y"
1.81.2.13.2.2 (paf 1563:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_MOD) ;
1564:): break;}
1565:): case 135:
1.81.2.13.2.3 (paf 1566:): #line 556 "compile.y"
1.81.2.13.2.2 (paf 1567:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_INTDIV) ;
1568:): break;}
1569:): case 136:
1.81.2.13.2.3 (paf 1570:): #line 557 "compile.y"
1.81.2.13.2.2 (paf 1571:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_SL) ;
1572:): break;}
1573:): case 137:
1.81.2.13.2.3 (paf 1574:): #line 558 "compile.y"
1.81.2.13.2.2 (paf 1575:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_SR) ;
1576:): break;}
1577:): case 138:
1.81.2.13.2.3 (paf 1578:): #line 559 "compile.y"
1.81.2.13.2.2 (paf 1579:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_AND) ;
1580:): break;}
1581:): case 139:
1.81.2.13.2.3 (paf 1582:): #line 560 "compile.y"
1.81.2.13.2.2 (paf 1583:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_OR) ;
1584:): break;}
1585:): case 140:
1.81.2.13.2.3 (paf 1586:): #line 561 "compile.y"
1.81.2.13.2.2 (paf 1587:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_XOR) ;
1588:): break;}
1589:): case 141:
1.81.2.13.2.3 (paf 1590:): #line 562 "compile.y"
1.81.2.13.2.2 (paf 1591:): { yyval=yyvsp[-2]; OA(*yyval, OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP_LOG_AND) ;
1592:): break;}
1593:): case 142:
1.81.2.13.2.3 (paf 1594:): #line 563 "compile.y"
1.81.2.13.2.2 (paf 1595:): { yyval=yyvsp[-2]; OA(*yyval, OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP_LOG_OR) ;
1596:): break;}
1597:): case 143:
1.81.2.13.2.3 (paf 1598:): #line 564 "compile.y"
1.81.2.13.2.2 (paf 1599:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_LOG_XOR) ;
1600:): break;}
1601:): case 144:
1.81.2.13.2.3 (paf 1602:): #line 565 "compile.y"
1.81.2.13.2.2 (paf 1603:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_LT) ;
1604:): break;}
1605:): case 145:
1.81.2.13.2.3 (paf 1606:): #line 566 "compile.y"
1.81.2.13.2.2 (paf 1607:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_GT) ;
1608:): break;}
1609:): case 146:
1.81.2.13.2.3 (paf 1610:): #line 567 "compile.y"
1.81.2.13.2.2 (paf 1611:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_LE) ;
1612:): break;}
1613:): case 147:
1.81.2.13.2.3 (paf 1614:): #line 568 "compile.y"
1.81.2.13.2.2 (paf 1615:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_GE) ;
1616:): break;}
1617:): case 148:
1.81.2.13.2.3 (paf 1618:): #line 569 "compile.y"
1.81.2.13.2.2 (paf 1619:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_EQ) ;
1620:): break;}
1621:): case 149:
1.81.2.13.2.3 (paf 1622:): #line 570 "compile.y"
1.81.2.13.2.2 (paf 1623:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_NE) ;
1624:): break;}
1625:): case 150:
1.81.2.13.2.3 (paf 1626:): #line 571 "compile.y"
1.81.2.13.2.2 (paf 1627:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_LT) ;
1628:): break;}
1629:): case 151:
1.81.2.13.2.3 (paf 1630:): #line 572 "compile.y"
1.81.2.13.2.2 (paf 1631:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_GT) ;
1632:): break;}
1633:): case 152:
1.81.2.13.2.3 (paf 1634:): #line 573 "compile.y"
1.81.2.13.2.2 (paf 1635:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_LE) ;
1636:): break;}
1637:): case 153:
1.81.2.13.2.3 (paf 1638:): #line 574 "compile.y"
1.81.2.13.2.2 (paf 1639:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_GE) ;
1640:): break;}
1641:): case 154:
1.81.2.13.2.3 (paf 1642:): #line 575 "compile.y"
1.81.2.13.2.2 (paf 1643:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_EQ) ;
1644:): break;}
1645:): case 155:
1.81.2.13.2.3 (paf 1646:): #line 576 "compile.y"
1.81.2.13.2.2 (paf 1647:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_NE) ;
1648:): break;}
1649:): case 156:
1.81.2.13.2.3 (paf 1650:): #line 577 "compile.y"
1.81.2.13.2.2 (paf 1651:): { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_IS) ;
1652:): break;}
1653:): case 157:
1.81.2.13.2.3 (paf 1654:): #line 580 "compile.y"
1.81.2.13.2.2 (paf 1655:): {
1.81.2.2 paf 1656: yyval=N();
1.81.2.13.2.7 (paf 1657:: OA(*yyval, OP_STRING_POOL, yyvsp[0]); /* stack: empty write context */
1.47 paf 1658: /* some code that writes to that context */
1659: /* context=pop; stack: context.get_string() */
1.81.2.13.2.2 (paf 1660:): ;
1661:): break;}
1662:): case 158:
1.81.2.13.2.3 (paf 1663:): #line 589 "compile.y"
1.81.2.13.2.2 (paf 1664:): {
1.1 parser 1665: // optimized from OP_STRING+OP_WRITE_VALUE to OP_STRING__WRITE
1.81.2.2 paf 1666: change_string_literal_to_write_string_literal(*(yyval=yyvsp[0]))
1.81.2.13.2.2 (paf 1667:): ;
1668:): break;}
1669:): case 159:
1.81.2.13.2.3 (paf 1670:): #line 594 "compile.y"
1.81.2.13.2.2 (paf 1671:): { yyval=VL(new VVoid(), 0, 0, 0) ;
1672:): break;}
1673:): case 160:
1.81.2.13.2.3 (paf 1674:): #line 595 "compile.y"
1.81.2.13.2.2 (paf 1675:): { yyval=N() ;
1676:): break;}
1677:): }
1678:): /* the action file gets copied in in place of this dollarsign */
1679:): #line 543 "/usr/share/bison.simple"
1.1 parser 1680:
1681: yyvsp -= yylen;
1682: yyssp -= yylen;
1.81.2.13.2.2 (paf 1683:): #ifdef YYLSP_NEEDED
1684:): yylsp -= yylen;
1685:): #endif
1.1 parser 1686:
1.81.2.13.2.2 (paf 1687:): #if YYDEBUG != 0
1.1 parser 1688: if (yydebug)
1689: {
1.81.2.13.2.2 (paf 1690:): short *ssp1 = yyss - 1;
1691:): fprintf (stderr, "state stack now");
1692:): while (ssp1 != yyssp)
1693:): fprintf (stderr, " %d", *++ssp1);
1694:): fprintf (stderr, "\n");
1.1 parser 1695: }
1696: #endif
1697:
1698: *++yyvsp = yyval;
1699:
1.81.2.13.2.2 (paf 1700:): #ifdef YYLSP_NEEDED
1701:): yylsp++;
1702:): if (yylen == 0)
1703:): {
1704:): yylsp->first_line = yylloc.first_line;
1705:): yylsp->first_column = yylloc.first_column;
1706:): yylsp->last_line = (yylsp-1)->last_line;
1707:): yylsp->last_column = (yylsp-1)->last_column;
1708:): yylsp->text = 0;
1709:): }
1710:): else
1711:): {
1712:): yylsp->last_line = (yylsp+yylen-1)->last_line;
1713:): yylsp->last_column = (yylsp+yylen-1)->last_column;
1714:): }
1715:): #endif
1.1 parser 1716:
1.81.2.13.2.2 (paf 1717:): /* Now "shift" the result of the reduction.
1718:): Determine what state that goes to,
1719:): based on the state we popped back to
1720:): and the rule number reduced by. */
1.1 parser 1721:
1722: yyn = yyr1[yyn];
1723:
1.81.2.13.2.2 (paf 1724:): yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
1725:): if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
1.1 parser 1726: yystate = yytable[yystate];
1727: else
1.81.2.13.2.2 (paf 1728:): yystate = yydefgoto[yyn - YYNTBASE];
1.1 parser 1729:
1730: goto yynewstate;
1731:
1.81.2.13.2.2 (paf 1732:): yyerrlab: /* here on detecting error */
1.1 parser 1733:
1.81.2.13.2.2 (paf 1734:): if (! yyerrstatus)
1735:): /* If not already recovering from an error, report this error. */
1.1 parser 1736: {
1737: ++yynerrs;
1.81.2.13.2.2 (paf 1738:):
1739:): #ifdef YYERROR_VERBOSE
1.1 parser 1740: yyn = yypact[yystate];
1741:
1.81.2.13.2.2 (paf 1742:): if (yyn > YYFLAG && yyn < YYLAST)
1.1 parser 1743: {
1.81.2.13.2.2 (paf 1744:): int size = 0;
1745:): char *msg;
1746:): int x, count;
1747:):
1748:): count = 0;
1749:): /* Start X at -yyn if nec to avoid negative indexes in yycheck. */
1750:): for (x = (yyn < 0 ? -yyn : 0);
1751:): x < (sizeof(yytname) / sizeof(char *)); x++)
1752:): if (yycheck[x + yyn] == x)
1753:): size += strlen(yytname[x]) + 15, count++;
1754:): msg = (char *) malloc(size + 15);
1755:): if (msg != 0)
1.1 parser 1756: {
1.81.2.13.2.2 (paf 1757:): strcpy(msg, "parse error");
1.1 parser 1758:
1.81.2.13.2.2 (paf 1759:): if (count < 5)
1.1 parser 1760: {
1.81.2.13.2.2 (paf 1761:): count = 0;
1762:): for (x = (yyn < 0 ? -yyn : 0);
1763:): x < (sizeof(yytname) / sizeof(char *)); x++)
1764:): if (yycheck[x + yyn] == x)
1.1 parser 1765: {
1.81.2.13.2.2 (paf 1766:): strcat(msg, count == 0 ? ", expecting `" : " or `");
1767:): strcat(msg, yytname[x]);
1768:): strcat(msg, "'");
1769:): count++;
1.1 parser 1770: }
1771: }
1.81.2.13.2.2 (paf 1772:): yyerror(msg);
1773:): free(msg);
1.1 parser 1774: }
1775: else
1.81.2.13.2.2 (paf 1776:): yyerror ("parse error; also virtual memory exceeded");
1.1 parser 1777: }
1778: else
1779: #endif /* YYERROR_VERBOSE */
1.81.2.13.2.2 (paf 1780:): yyerror("parse error");
1.1 parser 1781: }
1782:
1.81.2.13.2.2 (paf 1783:): goto yyerrlab1;
1784:): yyerrlab1: /* here on error raised explicitly by an action */
1785:):
1.1 parser 1786: if (yyerrstatus == 3)
1787: {
1.81.2.13.2.2 (paf 1788:): /* if just tried and failed to reuse lookahead token after an error, discard it. */
1.1 parser 1789:
1.81.2.13.2.2 (paf 1790:): /* return failure if at end of input */
1.1 parser 1791: if (yychar == YYEOF)
1.81.2.13.2.2 (paf 1792:): YYABORT;
1793:):
1794:): #if YYDEBUG != 0
1795:): if (yydebug)
1796:): fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
1797:): #endif
1.1 parser 1798:
1799: yychar = YYEMPTY;
1800: }
1801:
1.81.2.13.2.2 (paf 1802:): /* Else will try to reuse lookahead token
1803:): after shifting the error token. */
1.1 parser 1804:
1.81.2.13.2.2 (paf 1805:): yyerrstatus = 3; /* Each real token shifted decrements this */
1.1 parser 1806:
1.81.2.13.2.2 (paf 1807:): goto yyerrhandle;
1.1 parser 1808:
1.81.2.13.2.2 (paf 1809:): yyerrdefault: /* current state does not do anything special for the error token. */
1.1 parser 1810:
1.81.2.13.2.2 (paf 1811:): #if 0
1812:): /* This is wrong; only states that explicitly want error tokens
1813:): should shift them. */
1814:): yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
1815:): if (yyn) goto yydefault;
1816:): #endif
1.1 parser 1817:
1.81.2.13.2.2 (paf 1818:): yyerrpop: /* pop the current state because it cannot handle the error token */
1.1 parser 1819:
1.81.2.13.2.2 (paf 1820:): if (yyssp == yyss) YYABORT;
1821:): yyvsp--;
1822:): yystate = *--yyssp;
1823:): #ifdef YYLSP_NEEDED
1824:): yylsp--;
1825:): #endif
1.1 parser 1826:
1.81.2.13.2.2 (paf 1827:): #if YYDEBUG != 0
1828:): if (yydebug)
1829:): {
1830:): short *ssp1 = yyss - 1;
1831:): fprintf (stderr, "Error: state stack now");
1832:): while (ssp1 != yyssp)
1833:): fprintf (stderr, " %d", *++ssp1);
1834:): fprintf (stderr, "\n");
1835:): }
1.1 parser 1836: #endif
1.81.2.13.2.2 (paf 1837:):
1838:): yyerrhandle:
1839:):
1840:): yyn = yypact[yystate];
1841:): if (yyn == YYFLAG)
1842:): goto yyerrdefault;
1843:):
1844:): yyn += YYTERROR;
1845:): if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
1846:): goto yyerrdefault;
1847:):
1848:): yyn = yytable[yyn];
1849:): if (yyn < 0)
1850:): {
1851:): if (yyn == YYFLAG)
1852:): goto yyerrpop;
1853:): yyn = -yyn;
1854:): goto yyreduce;
1.1 parser 1855: }
1.81.2.13.2.2 (paf 1856:): else if (yyn == 0)
1857:): goto yyerrpop;
1.1 parser 1858:
1859: if (yyn == YYFINAL)
1860: YYACCEPT;
1861:
1.81.2.13.2.2 (paf 1862:): #if YYDEBUG != 0
1863:): if (yydebug)
1864:): fprintf(stderr, "Shifting error token, ");
1865:): #endif
1.1 parser 1866:
1867: *++yyvsp = yylval;
1.81.2.13.2.2 (paf 1868:): #ifdef YYLSP_NEEDED
1869:): *++yylsp = yylloc;
1870:): #endif
1.1 parser 1871:
1872: yystate = yyn;
1873: goto yynewstate;
1874:
1.81.2.13.2.2 (paf 1875:): yyacceptlab:
1876:): /* YYACCEPT comes here. */
1877:): if (yyfree_stacks)
1878:): {
1879:): free (yyss);
1880:): free (yyvs);
1881:): #ifdef YYLSP_NEEDED
1882:): free (yyls);
1883:): #endif
1884:): }
1885:): return 0;
1.1 parser 1886:
1.81.2.13.2.2 (paf 1887:): yyabortlab:
1888:): /* YYABORT comes here. */
1889:): if (yyfree_stacks)
1890:): {
1891:): free (yyss);
1892:): free (yyvs);
1893:): #ifdef YYLSP_NEEDED
1894:): free (yyls);
1.1 parser 1895: #endif
1.81.2.13.2.2 (paf 1896:): }
1897:): return 1;
1.1 parser 1898: }
1.81.2.13.2.3 (paf 1899:): #line 597 "compile.y"
1.1 parser 1900:
1901: #endif
1902:
1903: /*
1.81.2.13.2.2 (paf 1904:): 000$111(2222)00
1905:): 000$111{3333}00
1.1 parser 1906: $,^: push,=0
1907: 1:( { break=pop
1908: 2:( ) pop
1909: 3:{ } pop
1910:
1911: 000^111(2222)4444{33333}4000
1912: $,^: push,=0
1913: 1:( { break=pop
1914: 2:( )=4
1915: 3:{ }=4
1916: 4:[^({]=pop
1917: */
1918:
1.81.2.13.2.2 (paf 1919:): inline void ungetc(Parse_control& pc, uint last_line_end_col) {
1920:): pc.source--;
1921:): if(pc.pos.col==0) {
1922:): --pc.pos.line; pc.pos.col=last_line_end_col;
1923:): } else
1924:): --pc.pos.col;
1925:):
1926:): }
1927:): static int yylex(YYSTYPE *lvalp, void *apc) {
1928:): register Parse_control& pc=*static_cast<Parse_control*>(apc);
1929:):
1930:): #define lexical_brackets_nestage pc.brackets_nestages[pc.ls_sp]
1.1 parser 1931: #define RC {result=c; goto break2; }
1932:
1.81.2.13.2.2 (paf 1933:): register int c;
1934:): int result;
1.1 parser 1935:
1.81.2.13.2.2 (paf 1936:): if(pc.pending_state) {
1937:): result=pc.pending_state;
1938:): pc.pending_state=0;
1.1 parser 1939: return result;
1940: }
1941:
1.81.2.13.2.2 (paf 1942:): const char *begin=pc.source;
1943:): Pos begin_pos=pc.pos;
1.81.2.13.2.7 (paf 1944:: const char *end;
1.1 parser 1945: int skip_analized=0;
1946: while(true) {
1.81.2.13.2.2 (paf 1947:): c=*(end=(pc.source++));
1948:): // fprintf(stderr, "\nchar: %c %02X; nestage: %d, sp=%d", c, c, lexical_brackets_nestage, pc.sp);
1.1 parser 1949:
1950: if(c=='\n') {
1.81.2.13.2.2 (paf 1951:): pc.pos_next_line();
1.1 parser 1952: } else
1.81.2.13.2.3 (paf 1953:): pc.pos_next_c(c);
1.1 parser 1954:
1.81.2.13.2.2 (paf 1955:): if(c=='@' && pc.pos.col==0+1) {
1956:): if(pc.ls==LS_DEF_SPECIAL_BODY) {
1.31 paf 1957: // @SPECIAL
1958: // ...
1959: // @<here =
1.81.2.13.2.2 (paf 1960:): pop_LS(pc); // exiting from LS_DEF_SPECIAL_BODY state
1.31 paf 1961: } // continuing checks
1.81.2.13.2.2 (paf 1962:): if(pc.ls==LS_USER) {
1963:): push_LS(pc, LS_DEF_NAME);
1.20 parser 1964: RC;
1.31 paf 1965: } else // @ in first column inside some code [when could that be?]
1.81.2.13.2.7 (paf 1966:: result=BAD_METHOD_DECL_START;
1.20 parser 1967: goto break2;
1.75 paf 1968: } else if(c=='^') {
1.81.2.13.2.2 (paf 1969:): if(pc.ls==LS_METHOD_AFTER) {
1.75 paf 1970: // handle after-method situation
1.81.2.13.2.2 (paf 1971:): pop_LS(pc);
1.75 paf 1972: result=EON;
1973: skip_analized=-1; // return to punctuation afterwards to assure it's literality
1974: goto break2;
1975: }
1.81.2.13.2.2 (paf 1976:): switch(pc.ls) {
1.15 parser 1977: case LS_EXPRESSION_VAR_NAME_WITH_COLON:
1978: case LS_EXPRESSION_VAR_NAME_WITHOUT_COLON:
1979: case LS_VAR_NAME_SIMPLE_WITH_COLON:
1980: case LS_VAR_NAME_SIMPLE_WITHOUT_COLON:
1981: case LS_VAR_NAME_CURLY:
1982: case LS_METHOD_NAME:
1.66 paf 1983: case LS_USER_COMMENT:
1.15 parser 1984: case LS_DEF_COMMENT:
1985: // no literals in names, please
1986: break;
1987: default:
1.81.2.13.2.2 (paf 1988:): switch(*pc.source) {
1.10 parser 1989: // ^escaping some punctuators
1.1 parser 1990: case '^': case '$': case ';':
1991: case '(': case ')':
1992: case '[': case ']':
1993: case '{': case '}':
1.23 parser 1994: case '"': case ':':
1.1 parser 1995: if(end!=begin) {
1.81.2.13.2.2 (paf 1996:): if(!pc.string_start)
1997:): pc.string_start=begin_pos;
1.1 parser 1998: // append piece till ^
1.81.2.13.2.2 (paf 1999:): pc.string.append_strdup(begin, end-begin);
1.1 parser 2000: }
2001: // reset piece 'begin' position & line
1.81.2.13.2.2 (paf 2002:): begin=pc.source; // ->punctuation
2003:): begin_pos=pc.pos;
1.75 paf 2004: // skip over _ after ^
1.81.2.13.2.2 (paf 2005:): pc.source++; pc.pos.col++;
1.75 paf 2006: // skip analysis = forced literal
2007: continue;
1.1 parser 2008:
2009: // converting ^#HH into char(hex(HH))
2010: case '#':
2011: if(end!=begin) {
1.81.2.13.2.2 (paf 2012:): if(!pc.string_start)
2013:): pc.string_start=begin_pos;
1.1 parser 2014: // append piece till ^
1.81.2.13.2.2 (paf 2015:): pc.string.append_strdup(begin, end-begin);
1.1 parser 2016: }
2017: // #HH ?
1.81.2.13.2.2 (paf 2018:): if(pc.source[0]=='#' && pc.source[1] && pc.source[2]) {
1.81.2.13.2.7 (paf 2019:: char c=
1.81.2.13.2.2 (paf 2020:): hex_value[(unsigned char)pc.source[1]]*0x10+
2021:): hex_value[(unsigned char)pc.source[2]];
1.81.2.13.2.7 (paf 2022:: if(c==0) {
1.1 parser 2023: result=BAD_HEX_LITERAL;
2024: goto break2; // wrong hex value[no ^#00 chars allowed]: bail out
2025: }
2026: // append char(hex(HH))
1.81.2.13.2.2 (paf 2027:): pc.string.append(c);
1.1 parser 2028: // skip over ^#HH
1.81.2.13.2.2 (paf 2029:): pc.source+=3;
2030:): pc.pos.col+=3;
1.1 parser 2031: // reset piece 'begin' position & line
1.81.2.13.2.2 (paf 2032:): begin=pc.source; // ->after ^#HH
2033:): begin_pos=pc.pos;
1.75 paf 2034: // skip analysis = forced literal
1.1 parser 2035: continue;
2036: }
2037: break;
2038: }
1.15 parser 2039: break;
1.75 paf 2040: }
1.15 parser 2041: }
1.1 parser 2042: // #comment start skipping
1.81.2.13.2.2 (paf 2043:): if(c=='#' && pc.pos.col==1) {
1.1 parser 2044: if(end!=begin) {
1.81.2.13.2.2 (paf 2045:): if(!pc.string_start)
2046:): pc.string_start=begin_pos;
1.1 parser 2047: // append piece till #
1.81.2.13.2.2 (paf 2048:): pc.string.append_strdup(begin, end-begin);
1.1 parser 2049: }
2050: // fall into COMMENT lexical state [wait for \n]
1.81.2.13.2.2 (paf 2051:): push_LS(pc, LS_USER_COMMENT);
1.31 paf 2052: continue;
1.1 parser 2053: }
1.81.2.13.2.2 (paf 2054:): switch(pc.ls) {
1.1 parser 2055:
2056: // USER'S = NOT OURS
2057: case LS_USER:
1.81.2.13.2.2 (paf 2058:): case LS_NAME_SQUARE_PART: // name.[here].xxx
2059:): if(pc.trim_bof)
1.1 parser 2060: switch(c) {
2061: case '\n': case ' ': case '\t':
1.81.2.13.2.2 (paf 2062:): begin=pc.source;
2063:): begin_pos=pc.pos;
1.1 parser 2064: continue; // skip it
2065: default:
1.81.2.13.2.2 (paf 2066:): pc.trim_bof=false;
1.1 parser 2067: }
2068: switch(c) {
2069: case '$':
1.81.2.13.2.2 (paf 2070:): push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON);
1.1 parser 2071: RC;
2072: case '^':
1.81.2.13.2.2 (paf 2073:): push_LS(pc, LS_METHOD_NAME);
1.1 parser 2074: RC;
1.11 parser 2075: case ']':
1.81.2.13.2.2 (paf 2076:): if(pc.ls==LS_NAME_SQUARE_PART)
1.11 parser 2077: if(--lexical_brackets_nestage==0) {// $name.[co<]?>de<]?>
1.81.2.13.2.2 (paf 2078:): pop_LS(pc); // $name.[co<]>de<]!>
1.11 parser 2079: RC;
2080: }
1.3 parser 2081: break;
1.11 parser 2082: case '[': // $name.[co<[>de]
1.81.2.13.2.2 (paf 2083:): if(pc.ls==LS_NAME_SQUARE_PART)
1.11 parser 2084: lexical_brackets_nestage++;
1.4 parser 2085: break;
1.1 parser 2086: }
2087: break;
2088:
2089: // #COMMENT
1.66 paf 2090: case LS_USER_COMMENT:
1.1 parser 2091: if(c=='\n') {
2092: // skip comment
1.81.2.13.2.2 (paf 2093:): begin=pc.source;
2094:): begin_pos=pc.pos;
1.1 parser 2095:
1.81.2.13.2.2 (paf 2096:): pop_LS(pc);
1.1 parser 2097: continue;
2098: }
2099: break;
2100:
2101: // STRING IN EXPRESSION
2102: case LS_EXPRESSION_STRING_QUOTED:
2103: case LS_EXPRESSION_STRING_APOSTROFED:
2104: switch(c) {
2105: case '"':
2106: case '\'':
2107: if(
1.81.2.13.2.2 (paf 2108:): pc.ls == LS_EXPRESSION_STRING_QUOTED && c=='"' ||
2109:): pc.ls == LS_EXPRESSION_STRING_APOSTROFED && c=='\'') {
2110:): pop_LS(pc); //"abc". | 'abc'.
1.1 parser 2111: RC;
2112: }
2113: break;
2114: case '$':
1.81.2.13.2.2 (paf 2115:): push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON);
1.1 parser 2116: RC;
2117: case '^':
1.81.2.13.2.2 (paf 2118:): push_LS(pc, LS_METHOD_NAME);
1.1 parser 2119: RC;
2120: }
2121: break;
2122:
2123: // METHOD DEFINITION
2124: case LS_DEF_NAME:
2125: switch(c) {
2126: case '[':
1.81.2.13.2.2 (paf 2127:): pc.ls=LS_DEF_PARAMS;
1.1 parser 2128: RC;
2129: case '\n':
1.81.2.13.2.2 (paf 2130:): pc.ls=LS_DEF_SPECIAL_BODY;
1.1 parser 2131: RC;
2132: }
2133: break;
2134:
2135: case LS_DEF_PARAMS:
2136: switch(c) {
1.64 paf 2137: case '$': // common error
1.65 paf 2138: result=BAD_METHOD_PARAMETER_NAME_CHARACTER;
2139: goto break2;
1.1 parser 2140: case ';':
2141: RC;
2142: case ']':
1.81.2.13.2.2 (paf 2143:): pc.ls=*pc.source=='['?LS_DEF_LOCALS:LS_DEF_COMMENT;
1.1 parser 2144: RC;
2145: case '\n': // wrong. bailing out
1.81.2.13.2.2 (paf 2146:): pop_LS(pc);
1.1 parser 2147: RC;
2148: }
2149: break;
2150:
2151: case LS_DEF_LOCALS:
2152: switch(c) {
2153: case '[':
2154: case ';':
2155: RC;
2156: case ']':
1.81.2.13.2.2 (paf 2157:): pc.ls=LS_DEF_COMMENT;
1.1 parser 2158: RC;
2159: case '\n': // wrong. bailing out
1.81.2.13.2.2 (paf 2160:): pop_LS(pc);
1.1 parser 2161: RC;
2162: }
2163: break;
2164:
2165: case LS_DEF_COMMENT:
2166: if(c=='\n') {
1.81.2.13.2.2 (paf 2167:): pop_LS(pc);
1.1 parser 2168: RC;
2169: }
2170: break;
2171:
2172: case LS_DEF_SPECIAL_BODY:
1.31 paf 2173: if(c=='\n')
1.1 parser 2174: RC;
2175: break;
2176:
2177: // (EXPRESSION)
2178: case LS_VAR_ROUND:
2179: case LS_METHOD_ROUND:
2180: switch(c) {
2181: case ')':
2182: if(--lexical_brackets_nestage==0)
1.81.2.13.2.2 (paf 2183:): if(pc.ls==LS_METHOD_ROUND) // method round param ended
2184:): pc.ls=LS_METHOD_AFTER; // look for method end
2185:): else // pc.ls==LS_VAR_ROUND // variable constructor ended
2186:): pop_LS(pc); // return to normal life
1.1 parser 2187: RC;
1.66 paf 2188: case '#': // comment start skipping
2189: if(end!=begin) {
1.81.2.13.2.2 (paf 2190:): if(!pc.string_start)
2191:): pc.string_start=begin_pos;
1.66 paf 2192: // append piece till #
1.81.2.13.2.2 (paf 2193:): pc.string.append_strdup(begin, end-begin);
1.66 paf 2194: }
2195: // fall into COMMENT lexical state [wait for \n]
1.81.2.13.2.2 (paf 2196:): push_LS(pc, LS_EXPRESSION_COMMENT);
1.66 paf 2197: lexical_brackets_nestage=1;
2198: continue;
1.1 parser 2199: case '$':
1.81.2.13.2.2 (paf 2200:): push_LS(pc, LS_EXPRESSION_VAR_NAME_WITH_COLON);
1.1 parser 2201: RC;
2202: case '^':
1.81.2.13.2.2 (paf 2203:): push_LS(pc, LS_METHOD_NAME);
1.1 parser 2204: RC;
2205: case '(':
2206: lexical_brackets_nestage++;
2207: RC;
2208: case '-':
1.81.2.13.2.2 (paf 2209:): switch(*pc.source) {
1.1 parser 2210: case 'f': // -f
2211: skip_analized=1;
2212: result=FEXISTS;
2213: goto break2;
2214: case 'd': // -d
2215: skip_analized=1;
2216: result=DEXISTS;
2217: goto break2;
1.63 paf 2218: default: // minus
1.1 parser 2219: result=c;
2220: goto break2;
2221: }
2222: goto break2;
1.25 paf 2223: case '+': case '*': case '/': case '%': case '\\':
1.1 parser 2224: case '~':
2225: case ';':
2226: RC;
1.65 paf 2227: case '&': case '|':
1.81.2.13.2.2 (paf 2228:): if(*pc.source==c) { // && ||
1.65 paf 2229: result=c=='&'?LAND:LOR;
1.1 parser 2230: skip_analized=1;
2231: } else
2232: result=c;
2233: goto break2;
1.65 paf 2234: case '!':
1.81.2.13.2.2 (paf 2235:): switch(pc.source[0]) {
1.65 paf 2236: case '|': // !| !||
2237: skip_analized=1;
1.81.2.13.2.2 (paf 2238:): if(pc.source[1]=='|') {
1.65 paf 2239: skip_analized++;
2240: result=LXOR;
2241: } else
2242: result=NXOR;
2243: goto break2;
2244: case '=': // !=
2245: skip_analized=1;
2246: result=NNE;
2247: goto break2;
2248: }
2249: RC;
1.67 paf 2250:
2251: case '<': // <<, <=, <
1.81.2.13.2.2 (paf 2252:): switch(*pc.source) {
1.67 paf 2253: case '<': // <[<]
2254: skip_analized=1; result=NSL; break;
2255: case '=': // <[=]
2256: skip_analized=1; result=NLE; break;
2257: default: // <[]
2258: result=c; break;
2259: }
2260: goto break2;
2261: case '>': // >>, >=, >
1.81.2.13.2.2 (paf 2262:): switch(*pc.source) {
1.67 paf 2263: case '>': // >[>]
2264: skip_analized=1; result=NSR; break;
2265: case '=': // >[=]
2266: skip_analized=1; result=NGE; break;
2267: default: // >[]
2268: result=c; break;
2269: }
2270: goto break2;
2271: case '=': // ==
1.81.2.13.2.2 (paf 2272:): switch(*pc.source) {
1.67 paf 2273: case '=': // =[=]
2274: skip_analized=1; result=NEQ; break;
2275: default: // =[]
2276: result=c; break; // not used now
2277: }
1.1 parser 2278: goto break2;
1.67 paf 2279:
1.1 parser 2280: case '"':
1.81.2.13.2.2 (paf 2281:): push_LS(pc, LS_EXPRESSION_STRING_QUOTED);
1.1 parser 2282: RC;
2283: case '\'':
1.81.2.13.2.2 (paf 2284:): push_LS(pc, LS_EXPRESSION_STRING_APOSTROFED);
1.1 parser 2285: RC;
2286: case 'l': case 'g': case 'e': case 'n':
2287: if(end==begin) // right after whitespace
1.81.2.13.2.2 (paf 2288:): if(isspace(pc.source[1])) {
2289:): switch(*pc.source) {
1.1 parser 2290: // case '?': // ok [and bad cases, yacc would bark at them]
2291: case 't': // lt gt [et nt]
2292: result=c=='l'?SLT:c=='g'?SGT:BAD_STRING_COMPARISON_OPERATOR;
2293: skip_analized=1;
2294: goto break2;
2295: case 'e': // le ge ne [ee]
2296: result=c=='l'?SLE:c=='g'?SGE:c=='n'?SNE:BAD_STRING_COMPARISON_OPERATOR;
2297: skip_analized=1;
2298: goto break2;
2299: case 'q': // eq [lq gq nq]
2300: result=c=='e'?SEQ:BAD_STRING_COMPARISON_OPERATOR;
2301: skip_analized=1;
2302: goto break2;
2303: }
2304: }
2305: break;
2306: case 'i':
2307: if(end==begin) // right after whitespace
1.81.2.13.2.2 (paf 2308:): if(isspace(pc.source[1])) {
2309:): switch(pc.source[0]) {
1.1 parser 2310: case 'n': // in
2311: skip_analized=1;
2312: result=IN;
2313: goto break2;
2314: case 's': // is
2315: skip_analized=1;
2316: result=IS;
2317: goto break2;
2318: }
2319: }
2320: break;
2321: case 'd':
2322: if(end==begin) // right after whitespace
1.81.2.13.2.2 (paf 2323:): if(pc.source[0]=='e' && pc.source[1]=='f') { // def
1.1 parser 2324: skip_analized=2;
2325: result=DEF;
2326: goto break2;
2327: }
2328: break;
2329: case ' ': case '\t': case '\n':
2330: if(end!=begin) { // there were a string after previous operator?
2331: result=0; // return that string
2332: goto break2;
2333: }
2334: // that's a leading|traling space or after-operator-space
2335: // ignoring it
2336: // reset piece 'begin' position & line
1.81.2.13.2.2 (paf 2337:): begin=pc.source; // after whitespace char
2338:): begin_pos=pc.pos;
1.1 parser 2339: continue;
2340: }
2341: break;
1.66 paf 2342: case LS_EXPRESSION_COMMENT:
2343: if(c=='(')
2344: lexical_brackets_nestage++;
2345:
1.81.2.13.2.2 (paf 2346:): switch(*pc.source) {
1.66 paf 2347: case '\n': case ')':
1.81.2.13.2.2 (paf 2348:): if(*pc.source==')')
1.66 paf 2349: if(--lexical_brackets_nestage!=0)
2350: continue;
2351:
2352: // skip comment
1.81.2.13.2.2 (paf 2353:): begin=pc.source;
2354:): begin_pos=pc.pos;
1.66 paf 2355:
1.81.2.13.2.2 (paf 2356:): pop_LS(pc);
1.66 paf 2357: continue;
2358: }
2359: break;
1.1 parser 2360:
2361: // VARIABLE GET/PUT/WITH
1.11 parser 2362: case LS_VAR_NAME_SIMPLE_WITH_COLON:
2363: case LS_VAR_NAME_SIMPLE_WITHOUT_COLON:
2364: case LS_EXPRESSION_VAR_NAME_WITH_COLON:
2365: case LS_EXPRESSION_VAR_NAME_WITHOUT_COLON:
2366: if(
1.81.2.13.2.2 (paf 2367:): pc.ls==LS_EXPRESSION_VAR_NAME_WITH_COLON ||
2368:): pc.ls==LS_EXPRESSION_VAR_NAME_WITHOUT_COLON) {
1.41 paf 2369: // name in expr ends also before
1.1 parser 2370: switch(c) {
1.41 paf 2371: // expression minus
1.1 parser 2372: case '-':
1.41 paf 2373: // expression integer division
2374: case '\\':
1.81.2.13.2.2 (paf 2375:): pop_LS(pc);
2376:): pc.ungetc();
1.1 parser 2377: result=EON;
2378: goto break2;
2379: }
2380: }
1.11 parser 2381: if(
1.81.2.13.2.2 (paf 2382:): pc.ls==LS_VAR_NAME_SIMPLE_WITHOUT_COLON ||
2383:): pc.ls==LS_EXPRESSION_VAR_NAME_WITHOUT_COLON) {
1.1 parser 2384: // name already has ':', stop before next
2385: switch(c) {
2386: case ':':
1.81.2.13.2.2 (paf 2387:): pop_LS(pc);
2388:): pc.ungetc();
1.1 parser 2389: result=EON;
2390: goto break2;
2391: }
2392: }
2393: switch(c) {
2394: case 0:
2395: case ' ': case '\t': case '\n':
2396: case ';':
2397: case ']': case '}': case ')':
2398: case '"': case '\'':
2399: case '<': case '>': // these stand for HTML brackets AND expression binary ops
2400: case '+': case '*': case '/': case '%':
2401: case '&': case '|':
2402: case '=': case '!':
2403: // common delimiters
1.62 paf 2404: case ',': case '?': case '#':
1.1 parser 2405: // before call
2406: case '^':
1.81.2.13.2.2 (paf 2407:): pop_LS(pc);
2408:): pc.ungetc();
1.1 parser 2409: result=EON;
2410: goto break2;
2411: case '[':
1.5 parser 2412: // $name.<[>code]
1.81.2.13.2.2 (paf 2413:): if(pc.pos.col>1/*not first column*/ && (
1.6 parser 2414: end[-1]=='$'/*was start of get*/ ||
2415: end[-1]==':'/*was class name delim */ ||
2416: end[-1]=='.'/*was name delim */
1.5 parser 2417: )) {
1.81.2.13.2.2 (paf 2418:): push_LS(pc, LS_NAME_SQUARE_PART);
1.5 parser 2419: lexical_brackets_nestage=1;
2420: RC;
2421: }
1.81.2.13.2.2 (paf 2422:): pc.ls=LS_VAR_SQUARE;
1.1 parser 2423: lexical_brackets_nestage=1;
2424: RC;
2425: case '{':
2426: if(begin==end) { // ${name}, no need of EON, switching LS
1.81.2.13.2.2 (paf 2427:): pc.ls=LS_VAR_NAME_CURLY;
1.1 parser 2428: } else {
1.81.2.13.2.2 (paf 2429:): pc.ls=LS_VAR_CURLY;
1.1 parser 2430: lexical_brackets_nestage=1;
2431: }
2432:
2433: RC;
2434: case '(':
1.81.2.13.2.2 (paf 2435:): pc.ls=LS_VAR_ROUND;
1.1 parser 2436: lexical_brackets_nestage=1;
2437: RC;
2438: case '.': // name part delim
2439: case '$': // name part subvar
1.3 parser 2440: case ':': // class<:>name
1.11 parser 2441: // go to _WITHOUT_COLON state variant...
1.81.2.13.2.2 (paf 2442:): if(pc.ls==LS_VAR_NAME_SIMPLE_WITH_COLON)
2443:): pc.ls=LS_VAR_NAME_SIMPLE_WITHOUT_COLON;
2444:): else if(pc.ls==LS_EXPRESSION_VAR_NAME_WITH_COLON)
2445:): pc.ls=LS_EXPRESSION_VAR_NAME_WITHOUT_COLON;
1.11 parser 2446: // ...stop before next ':'
1.1 parser 2447: RC;
2448: }
2449: break;
2450:
2451: case LS_VAR_NAME_CURLY:
2452: switch(c) {
1.5 parser 2453: case '[':
1.11 parser 2454: // ${name.<[>code]}
1.81.2.13.2.2 (paf 2455:): push_LS(pc, LS_NAME_SQUARE_PART);
1.3 parser 2456: lexical_brackets_nestage=1;
2457: RC;
1.1 parser 2458: case '}': // ${name} finished, restoring LS
1.81.2.13.2.2 (paf 2459:): pop_LS(pc);
1.1 parser 2460: RC;
2461: case '.': // name part delim
2462: case '$': // name part subvar
2463: case ':': // ':name' or 'class:name'
2464: RC;
2465: }
2466: break;
2467:
2468: case LS_VAR_SQUARE:
2469: switch(c) {
2470: case '$':
1.81.2.13.2.2 (paf 2471:): push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON);
1.1 parser 2472: RC;
2473: case '^':
1.81.2.13.2.2 (paf 2474:): push_LS(pc, LS_METHOD_NAME);
1.1 parser 2475: RC;
2476: case ']':
2477: if(--lexical_brackets_nestage==0) {
1.81.2.13.2.2 (paf 2478:): pop_LS(pc);
1.1 parser 2479: RC;
2480: }
2481: break;
2482: case ';': // operator_or_fmt;value delim
2483: RC;
2484: case '[':
2485: lexical_brackets_nestage++;
2486: break;
2487: }
2488: break;
2489:
2490: case LS_VAR_CURLY:
2491: switch(c) {
2492: case '$':
1.81.2.13.2.2 (paf 2493:): push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON);
1.1 parser 2494: RC;
2495: case '^':
1.81.2.13.2.2 (paf 2496:): push_LS(pc, LS_METHOD_NAME);
1.1 parser 2497: RC;
2498: case '}':
2499: if(--lexical_brackets_nestage==0) {
1.81.2.13.2.2 (paf 2500:): pop_LS(pc);
1.1 parser 2501: RC;
2502: }
2503: break;
2504: case '{':
2505: lexical_brackets_nestage++;
2506: break;
2507: }
2508: break;
2509:
2510: // METHOD CALL
2511: case LS_METHOD_NAME:
2512: switch(c) {
2513: case '[':
1.11 parser 2514: // ^name.<[>code].xxx
1.81.2.13.2.2 (paf 2515:): if(pc.pos.col>1/*not first column*/ && (
1.6 parser 2516: end[-1]=='^'/*was start of call*/ || // never, ^[ is literal...
2517: end[-1]==':'/*was class name delim */ ||
2518: end[-1]=='.'/*was name delim */
1.5 parser 2519: )) {
1.81.2.13.2.2 (paf 2520:): push_LS(pc, LS_NAME_SQUARE_PART);
1.5 parser 2521: lexical_brackets_nestage=1;
2522: RC;
2523: }
1.81.2.13.2.2 (paf 2524:): pc.ls=LS_METHOD_SQUARE;
1.1 parser 2525: lexical_brackets_nestage=1;
2526: RC;
2527: case '{':
1.81.2.13.2.2 (paf 2528:): pc.ls=LS_METHOD_CURLY;
1.1 parser 2529: lexical_brackets_nestage=1;
2530: RC;
2531: case '(':
1.81.2.13.2.2 (paf 2532:): pc.ls=LS_METHOD_ROUND;
1.1 parser 2533: lexical_brackets_nestage=1;
2534: RC;
2535: case '.': // name part delim
2536: case '$': // name part subvar
2537: case ':': // ':name' or 'class:name'
1.19 parser 2538: case '^': // ^abc^xxx wrong. bailing out
2539: case ']': case '}': case ')': // ^abc]}) wrong. bailing out
1.1 parser 2540: RC;
2541: }
2542: break;
2543:
2544: case LS_METHOD_SQUARE:
2545: switch(c) {
2546: case '$':
1.81.2.13.2.2 (paf 2547:): push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON);
1.1 parser 2548: RC;
2549: case '^':
1.81.2.13.2.2 (paf 2550:): push_LS(pc, LS_METHOD_NAME);
1.1 parser 2551: RC;
2552: case ';': // param delim
2553: RC;
2554: case ']':
2555: if(--lexical_brackets_nestage==0) {
1.81.2.13.2.2 (paf 2556:): pc.ls=LS_METHOD_AFTER;
1.1 parser 2557: RC;
2558: }
2559: break;
2560: case '[':
2561: lexical_brackets_nestage++;
2562: break;
2563: }
2564: break;
2565:
2566: case LS_METHOD_CURLY:
2567: switch(c) {
2568: case '$':
1.81.2.13.2.2 (paf 2569:): push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON);
1.1 parser 2570: RC;
2571: case '^':
1.81.2.13.2.2 (paf 2572:): push_LS(pc, LS_METHOD_NAME);
1.1 parser 2573: RC;
2574: case ';': // param delim
2575: RC;
2576: case '}':
2577: if(--lexical_brackets_nestage==0) {
1.81.2.13.2.2 (paf 2578:): pc.ls=LS_METHOD_AFTER;
1.1 parser 2579: RC;
2580: }
2581: break;
2582: case '{':
2583: lexical_brackets_nestage++;
2584: break;
2585: }
2586: break;
2587:
2588: case LS_METHOD_AFTER:
2589: if(c=='[') {/* ][ }[ )[ */
1.81.2.13.2.2 (paf 2590:): pc.ls=LS_METHOD_SQUARE;
1.1 parser 2591: lexical_brackets_nestage=1;
2592: RC;
2593: }
2594: if(c=='{') {/* ]{ }{ ){ */
1.81.2.13.2.2 (paf 2595:): pc.ls=LS_METHOD_CURLY;
1.1 parser 2596: lexical_brackets_nestage=1;
2597: RC;
2598: }
2599: if(c=='(') {/* ]( }( )( */
1.81.2.13.2.2 (paf 2600:): pc.ls=LS_METHOD_ROUND;
1.1 parser 2601: lexical_brackets_nestage=1;
2602: RC;
2603: }
1.81.2.13.2.2 (paf 2604:): pop_LS(pc);
2605:): pc.ungetc();
1.1 parser 2606: result=EON;
2607: goto break2;
2608: }
2609: if(c==0) {
2610: result=-1;
2611: break;
2612: }
2613: }
2614:
2615: break2:
2616: if(end!=begin) { // there is last piece?
2617: if((c=='@' || c==0) && end[-1]=='\n') { // we are before LS_DEF_NAME or EOF?
2618: // strip last \n
2619: end--;
2620: if(end!=begin && end[-1]=='\n') // allow one empty line before LS_DEF_NAME
2621: end--;
2622: }
1.81.2.13.2.2 (paf 2623:): if(end!=begin && pc.ls!=LS_USER_COMMENT) { // last piece still alive and not comment?
2624:): if(!pc.string_start)
2625:): pc.string_start=begin_pos;
1.1 parser 2626: // append it
1.81.2.13.2.2 (paf 2627:): pc.string.append_strdup(begin, end-begin);
1.1 parser 2628: }
2629: }
1.81.2.13.2.2 (paf 2630:): if(!pc.string.is_empty()) { // something accumulated?
2631:): // create STRING value: array of OP_VALUE+origin+vstring
2632:): *lvalp=VL(
2633:): new VString(*new String(pc.string, String::L_CLEAN)),
2634:): pc.file_no, pc.string_start.line, pc.string_start.col);
1.1 parser 2635: // new pieces storage
1.81.2.13.2.2 (paf 2636:): pc.string.clear();
2637:): pc.string_start.clear();
1.1 parser 2638: // make current result be pending for next call, return STRING for now
1.81.2.13.2.2 (paf 2639:): pc.pending_state=result; result=STRING;
1.1 parser 2640: }
2641: if(skip_analized) {
1.81.2.13.2.2 (paf 2642:): pc.source+=skip_analized; pc.pos.col+=skip_analized;
1.1 parser 2643: }
2644: return result;
2645: }
2646:
1.81.2.13.2.2 (paf 2647:): static int real_yyerror(Parse_control *pc, char *s) { // Called by yyparse on error
1.10 parser 2648: strncpy(PC.error, s, MAX_STRING);
1.1 parser 2649: return 1;
2650: }
2651:
2652: static void yyprint(FILE *file, int type, YYSTYPE value) {
2653: if(type==STRING)
1.81.2.13.2.7 (paf 2654:: fprintf(file, " \"%s\"", LA2S(*value)->cstr());
1.1 parser 2655: }
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