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_ts1.0_parser.cpp @ 11

Last change on this file since 11 was 5, checked in by anonymous, 17 years ago
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1	/*
2	-----------------------------------------------------------------------------
3	This source file is part of OGRE
4	(Object-oriented Graphics Rendering Engine)
5	For the latest info, see http://www.ogre3d.org/
6
7	Copyright (c) 2000-2006 Torus Knot Software Ltd
8	Also see acknowledgements in Readme.html
9
10	This program is free software; you can redistribute it and/or modify it under
11	the terms of the GNU Lesser General Public License as published by the Free Software
12	Foundation; either version 2 of the License, or (at your option) any later
13	version.
14
15	This program is distributed in the hope that it will be useful, but WITHOUT
16	ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
17	FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
18
19	You should have received a copy of the GNU Lesser General Public License along with
20	this program; if not, write to the Free Software Foundation, Inc., 59 Temple
21	Place - Suite 330, Boston, MA 02111-1307, USA, or go to
22	http://www.gnu.org/copyleft/lesser.txt.
23
24	You may alternatively use this source under the terms of a specific version of
25	the OGRE Unrestricted License provided you have obtained such a license from
26	Torus Knot Software Ltd.
27	-----------------------------------------------------------------------------
28	*/
29	/* A Bison parser, made by GNU Bison 1.875. */
30
31	/* Skeleton parser for Yacc-like parsing with Bison,
32	Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.
33
34	This program is free software; you can redistribute it and/or modify
35	it under the terms of the GNU General Public License as published by
36	the Free Software Foundation; either version 2, or (at your option)
37	any later version.
38
39	This program is distributed in the hope that it will be useful,
40	but WITHOUT ANY WARRANTY; without even the implied warranty of
41	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
42	GNU General Public License for more details.
43
44	You should have received a copy of the GNU General Public License
45	along with this program; if not, write to the Free Software
46	Foundation, Inc., 59 Temple Place - Suite 330,
47	Boston, MA 02111-1307, USA. */
48
49	/* As a special exception, when this file is copied by Bison into a
50	Bison output file, you may use that output file without restriction.
51	This special exception was added by the Free Software Foundation
52	in version 1.24 of Bison. */
53
54	/* Written by Richard Stallman by simplifying the original so called
55	``semantic'' parser. */
56
57	/* All symbols defined below should begin with yy or YY, to avoid
58	infringing on user name space. This should be done even for local
59	variables, as they might otherwise be expanded by user macros.
60	There are some unavoidable exceptions within include files to
61	define necessary library symbols; they are noted "INFRINGES ON
62	USER NAME SPACE" below. */
63
64	/* Identify Bison output. */
65	#define YYBISON 1
66
67	/* Skeleton name. */
68	#define YYSKELETON_NAME "yacc.c"
69
70	/* Pure parsers. */
71	#define YYPURE 0
72
73	/* Using locations. */
74	#define YYLSP_NEEDED 0
75
76	/* If NAME_PREFIX is specified substitute the variables and functions
77	names. */
78	#define yyparse ts10_parse
79	#define yylex ts10_lex
80	#define yyerror ts10_error
81	#define yylval ts10_lval
82	#define yychar ts10_char
83	#define yydebug ts10_debug
84	#define yynerrs ts10_nerrs
85
86
87	/* Tokens. */
88	#ifndef YYTOKENTYPE
89	# define YYTOKENTYPE
90	/* Put the tokens into the symbol table, so that GDB and other debuggers
91	know about them. */
92	enum yytokentype {
93	floatValue = 258,
94	gequal = 259,
95	less = 260,
96	texVariable = 261,
97	expandString = 262,
98	openParen = 263,
99	closeParen = 264,
100	semicolon = 265,
101	comma = 266,
102	nop = 267,
103	texture_1d = 268,
104	texture_2d = 269,
105	texture_rectangle = 270,
106	texture_3d = 271,
107	texture_cube_map = 272,
108	cull_fragment = 273,
109	pass_through = 274,
110	offset_2d_scale = 275,
111	offset_2d = 276,
112	offset_rectangle_scale = 277,
113	offset_rectangle = 278,
114	dependent_ar = 279,
115	dependent_gb = 280,
116	dot_product_2d_1of2 = 281,
117	dot_product_2d_2of2 = 282,
118	dot_product_rectangle_1of2 = 283,
119	dot_product_rectangle_2of2 = 284,
120	dot_product_depth_replace_1of2 = 285,
121	dot_product_depth_replace_2of2 = 286,
122	dot_product_3d_1of3 = 287,
123	dot_product_3d_2of3 = 288,
124	dot_product_3d_3of3 = 289,
125	dot_product_cube_map_1of3 = 290,
126	dot_product_cube_map_2of3 = 291,
127	dot_product_cube_map_3of3 = 292,
128	dot_product_reflect_cube_map_eye_from_qs_1of3 = 293,
129	dot_product_reflect_cube_map_eye_from_qs_2of3 = 294,
130	dot_product_reflect_cube_map_eye_from_qs_3of3 = 295,
131	dot_product_reflect_cube_map_const_eye_1of3 = 296,
132	dot_product_reflect_cube_map_const_eye_2of3 = 297,
133	dot_product_reflect_cube_map_const_eye_3of3 = 298,
134	dot_product_cube_map_and_reflect_cube_map_eye_from_qs_1of3 = 299,
135	dot_product_cube_map_and_reflect_cube_map_eye_from_qs_2of3 = 300,
136	dot_product_cube_map_and_reflect_cube_map_eye_from_qs_3of3 = 301,
137	dot_product_cube_map_and_reflect_cube_map_const_eye_1of3 = 302,
138	dot_product_cube_map_and_reflect_cube_map_const_eye_2of3 = 303,
139	dot_product_cube_map_and_reflect_cube_map_const_eye_3of3 = 304
140	};
141	#endif
142	#define floatValue 258
143	#define gequal 259
144	#define less 260
145	#define texVariable 261
146	#define expandString 262
147	#define openParen 263
148	#define closeParen 264
149	#define semicolon 265
150	#define comma 266
151	#define nop 267
152	#define texture_1d 268
153	#define texture_2d 269
154	#define texture_rectangle 270
155	#define texture_3d 271
156	#define texture_cube_map 272
157	#define cull_fragment 273
158	#define pass_through 274
159	#define offset_2d_scale 275
160	#define offset_2d 276
161	#define offset_rectangle_scale 277
162	#define offset_rectangle 278
163	#define dependent_ar 279
164	#define dependent_gb 280
165	#define dot_product_2d_1of2 281
166	#define dot_product_2d_2of2 282
167	#define dot_product_rectangle_1of2 283
168	#define dot_product_rectangle_2of2 284
169	#define dot_product_depth_replace_1of2 285
170	#define dot_product_depth_replace_2of2 286
171	#define dot_product_3d_1of3 287
172	#define dot_product_3d_2of3 288
173	#define dot_product_3d_3of3 289
174	#define dot_product_cube_map_1of3 290
175	#define dot_product_cube_map_2of3 291
176	#define dot_product_cube_map_3of3 292
177	#define dot_product_reflect_cube_map_eye_from_qs_1of3 293
178	#define dot_product_reflect_cube_map_eye_from_qs_2of3 294
179	#define dot_product_reflect_cube_map_eye_from_qs_3of3 295
180	#define dot_product_reflect_cube_map_const_eye_1of3 296
181	#define dot_product_reflect_cube_map_const_eye_2of3 297
182	#define dot_product_reflect_cube_map_const_eye_3of3 298
183	#define dot_product_cube_map_and_reflect_cube_map_eye_from_qs_1of3 299
184	#define dot_product_cube_map_and_reflect_cube_map_eye_from_qs_2of3 300
185	#define dot_product_cube_map_and_reflect_cube_map_eye_from_qs_3of3 301
186	#define dot_product_cube_map_and_reflect_cube_map_const_eye_1of3 302
187	#define dot_product_cube_map_and_reflect_cube_map_const_eye_2of3 303
188	#define dot_product_cube_map_and_reflect_cube_map_const_eye_3of3 304
189
190
191
192
193	/* Copy the first part of user declarations. */
194	#line 3 "ts1.0_grammar.y"
195
196	void yyerror(char* s);
197	int yylex ( void );
198
199	#ifdef _WIN32
200	# include <windows.h>
201	#endif
202	#include <stdio.h>
203	#include <stdlib.h>
204	#include "ts1.0_inst.h"
205	#include "ts1.0_inst_list.h"
206	#include "nvparse_errors.h"
207	#include "nvparse_externs.h"
208
209
210
211	/* Enabling traces. */
212	#ifndef YYDEBUG
213	# define YYDEBUG 0
214	#endif
215
216	/* Enabling verbose error messages. */
217	#ifdef YYERROR_VERBOSE
218	# undef YYERROR_VERBOSE
219	# define YYERROR_VERBOSE 1
220	#else
221	# define YYERROR_VERBOSE 0
222	#endif
223
224	#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
225	#line 18 "ts1.0_grammar.y"
226	typedef union YYSTYPE {
227	float fval;
228	InstPtr inst;
229	InstListPtr instList;
230	MappedVariablePtr variable;
231	} YYSTYPE;
232	/* Line 191 of yacc.c. */
233	#line 205 "_ts1.0_parser.c"
234	# define yystype YYSTYPE /* obsolescent; will be withdrawn */
235	# define YYSTYPE_IS_DECLARED 1
236	# define YYSTYPE_IS_TRIVIAL 1
237	#endif
238
239
240
241	/* Copy the second part of user declarations. */
242
243
244	/* Line 214 of yacc.c. */
245	#line 217 "_ts1.0_parser.c"
246
247	#if ! defined (yyoverflow) \|\| YYERROR_VERBOSE
248
249	/* The parser invokes alloca or malloc; define the necessary symbols. */
250
251	# if YYSTACK_USE_ALLOCA
252	# define YYSTACK_ALLOC alloca
253	# else
254	# ifndef YYSTACK_USE_ALLOCA
255	# if defined (alloca) \|\| defined (_ALLOCA_H)
256	# define YYSTACK_ALLOC alloca
257	# else
258	# ifdef __GNUC__
259	# define YYSTACK_ALLOC __builtin_alloca
260	# endif
261	# endif
262	# endif
263	# endif
264
265	# ifdef YYSTACK_ALLOC
266	/* Pacify GCC's `empty if-body' warning. */
267	# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
268	# else
269	# if defined (__STDC__) \|\| defined (__cplusplus)
270	# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
271	# define YYSIZE_T size_t
272	# endif
273	# define YYSTACK_ALLOC malloc
274	# define YYSTACK_FREE free
275	# endif
276	#endif /* ! defined (yyoverflow) \|\| YYERROR_VERBOSE */
277
278
279	#if (! defined (yyoverflow) \
280	&& (! defined (__cplusplus) \
281	\|\| (YYSTYPE_IS_TRIVIAL)))
282
283	/* A type that is properly aligned for any stack member. */
284	union yyalloc
285	{
286	short yyss;
287	YYSTYPE yyvs;
288	};
289
290	/* The size of the maximum gap between one aligned stack and the next. */
291	# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
292
293	/* The size of an array large to enough to hold all stacks, each with
294	N elements. */
295	# define YYSTACK_BYTES(N) \
296	((N) * (sizeof (short) + sizeof (YYSTYPE)) \
297	+ YYSTACK_GAP_MAXIMUM)
298
299	/* Copy COUNT objects from FROM to TO. The source and destination do
300	not overlap. */
301	# ifndef YYCOPY
302	# if 1 < __GNUC__
303	# define YYCOPY(To, From, Count) \
304	__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
305	# else
306	# define YYCOPY(To, From, Count) \
307	do \
308	{ \
309	register YYSIZE_T yyi; \
310	for (yyi = 0; yyi < (Count); yyi++) \
311	(To)[yyi] = (From)[yyi]; \
312	} \
313	while (0)
314	# endif
315	# endif
316
317	/* Relocate STACK from its old location to the new one. The
318	local variables YYSIZE and YYSTACKSIZE give the old and new number of
319	elements in the stack, and YYPTR gives the new location of the
320	stack. Advance YYPTR to a properly aligned location for the next
321	stack. */
322	# define YYSTACK_RELOCATE(Stack) \
323	do \
324	{ \
325	YYSIZE_T yynewbytes; \
326	YYCOPY (&yyptr->Stack, Stack, yysize); \
327	Stack = &yyptr->Stack; \
328	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
329	yyptr += yynewbytes / sizeof (*yyptr); \
330	} \
331	while (0)
332
333	#endif
334
335	#if defined (__STDC__) \|\| defined (__cplusplus)
336	typedef signed char yysigned_char;
337	#else
338	typedef short yysigned_char;
339	#endif
340
341	/* YYFINAL -- State number of the termination state. */
342	#define YYFINAL 80
343	/* YYLAST -- Last index in YYTABLE. */
344	#define YYLAST 223
345
346	/* YYNTOKENS -- Number of terminals. */
347	#define YYNTOKENS 50
348	/* YYNNTS -- Number of nonterminals. */
349	#define YYNNTS 6
350	/* YYNRULES -- Number of rules. */
351	#define YYNRULES 46
352	/* YYNRULES -- Number of states. */
353	#define YYNSTATES 218
354
355	/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
356	#define YYUNDEFTOK 2
357	#define YYMAXUTOK 304
358
359	#define YYTRANSLATE(YYX) \
360	((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
361
362	/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
363	static const unsigned char yytranslate[] =
364	{
365	0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
366	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
367	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
368	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
369	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
370	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
371	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
372	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
373	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
374	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
375	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
376	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
377	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
378	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
379	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
380	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
381	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
382	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
383	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
384	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
385	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
386	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
387	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
388	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
389	2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
390	2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
391	5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
392	15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
393	25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
394	35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
395	45, 46, 47, 48, 49
396	};
397
398	#if YYDEBUG
399	/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
400	YYRHS. */
401	static const unsigned short yyprhs[] =
402	{
403	0, 0, 3, 5, 9, 12, 17, 19, 23, 27,
404	31, 35, 39, 43, 54, 58, 75, 88, 105, 118,
405	123, 128, 133, 138, 143, 148, 153, 158, 163, 168,
406	173, 178, 183, 188, 193, 198, 203, 214, 219, 224,
407	229, 234, 239, 250, 255, 260, 262
408	};
409
410	/* YYRHS -- A `-1'-separated list of the rules' RHS. */
411	static const yysigned_char yyrhs[] =
412	{
413	51, 0, -1, 52, -1, 52, 54, 10, -1, 54,
414	10, -1, 7, 8, 6, 9, -1, 6, -1, 12,
415	8, 9, -1, 13, 8, 9, -1, 14, 8, 9,
416	-1, 15, 8, 9, -1, 16, 8, 9, -1, 17,
417	8, 9, -1, 18, 8, 55, 11, 55, 11, 55,
418	11, 55, 9, -1, 19, 8, 9, -1, 20, 8,
419	6, 11, 3, 11, 3, 11, 3, 11, 3, 11,
420	3, 11, 3, 9, -1, 21, 8, 6, 11, 3,
421	11, 3, 11, 3, 11, 3, 9, -1, 22, 8,
422	6, 11, 3, 11, 3, 11, 3, 11, 3, 11,
423	3, 11, 3, 9, -1, 23, 8, 6, 11, 3,
424	11, 3, 11, 3, 11, 3, 9, -1, 24, 8,
425	6, 9, -1, 25, 8, 6, 9, -1, 26, 8,
426	53, 9, -1, 27, 8, 53, 9, -1, 28, 8,
427	53, 9, -1, 29, 8, 53, 9, -1, 30, 8,
428	53, 9, -1, 31, 8, 53, 9, -1, 32, 8,
429	53, 9, -1, 33, 8, 53, 9, -1, 34, 8,
430	53, 9, -1, 35, 8, 53, 9, -1, 36, 8,
431	53, 9, -1, 37, 8, 53, 9, -1, 38, 8,
432	53, 9, -1, 39, 8, 53, 9, -1, 40, 8,
433	53, 9, -1, 41, 8, 53, 11, 3, 11, 3,
434	11, 3, 9, -1, 42, 8, 53, 9, -1, 43,
435	8, 53, 9, -1, 44, 8, 53, 9, -1, 45,
436	8, 53, 9, -1, 46, 8, 53, 9, -1, 47,
437	8, 53, 11, 3, 11, 3, 11, 3, 9, -1,
438	48, 8, 53, 9, -1, 49, 8, 53, 9, -1,
439	4, -1, 5, -1
440	};
441
442	/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
443	static const unsigned short yyrline[] =
444	{
445	0, 73, 73, 81, 87, 97, 103, 111, 115, 119,
446	123, 127, 131, 135, 139, 143, 147, 151, 155, 159,
447	163, 167, 172, 177, 182, 187, 192, 197, 202, 207,
448	212, 217, 222, 227, 232, 237, 242, 247, 252, 257,
449	262, 267, 272, 277, 282, 289, 293
450	};
451	#endif
452
453	#if YYDEBUG \|\| YYERROR_VERBOSE
454	/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
455	First, the terminals, then, starting at YYNTOKENS, nonterminals. */
456	static const char *const yytname[] =
457	{
458	"$end", "error", "$undefined", "floatValue", "gequal", "less",
459	"texVariable", "expandString", "openParen", "closeParen", "semicolon",
460	"comma", "nop", "texture_1d", "texture_2d", "texture_rectangle",
461	"texture_3d", "texture_cube_map", "cull_fragment", "pass_through",
462	"offset_2d_scale", "offset_2d", "offset_rectangle_scale",
463	"offset_rectangle", "dependent_ar", "dependent_gb",
464	"dot_product_2d_1of2", "dot_product_2d_2of2",
465	"dot_product_rectangle_1of2", "dot_product_rectangle_2of2",
466	"dot_product_depth_replace_1of2", "dot_product_depth_replace_2of2",
467	"dot_product_3d_1of3", "dot_product_3d_2of3", "dot_product_3d_3of3",
468	"dot_product_cube_map_1of3", "dot_product_cube_map_2of3",
469	"dot_product_cube_map_3of3",
470	"dot_product_reflect_cube_map_eye_from_qs_1of3",
471	"dot_product_reflect_cube_map_eye_from_qs_2of3",
472	"dot_product_reflect_cube_map_eye_from_qs_3of3",
473	"dot_product_reflect_cube_map_const_eye_1of3",
474	"dot_product_reflect_cube_map_const_eye_2of3",
475	"dot_product_reflect_cube_map_const_eye_3of3",
476	"dot_product_cube_map_and_reflect_cube_map_eye_from_qs_1of3",
477	"dot_product_cube_map_and_reflect_cube_map_eye_from_qs_2of3",
478	"dot_product_cube_map_and_reflect_cube_map_eye_from_qs_3of3",
479	"dot_product_cube_map_and_reflect_cube_map_const_eye_1of3",
480	"dot_product_cube_map_and_reflect_cube_map_const_eye_2of3",
481	"dot_product_cube_map_and_reflect_cube_map_const_eye_3of3", "$accept",
482	"WholeEnchilada", "InstListDesc", "MappedVariableDesc", "InstDesc",
483	"CondDesc", 0
484	};
485	#endif
486
487	# ifdef YYPRINT
488	/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
489	token YYLEX-NUM. */
490	static const unsigned short yytoknum[] =
491	{
492	0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
493	265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
494	275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
495	285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
496	295, 296, 297, 298, 299, 300, 301, 302, 303, 304
497	};
498	# endif
499
500	/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
501	static const unsigned char yyr1[] =
502	{
503	0, 50, 51, 52, 52, 53, 53, 54, 54, 54,
504	54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
505	54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
506	54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
507	54, 54, 54, 54, 54, 55, 55
508	};
509
510	/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
511	static const unsigned char yyr2[] =
512	{
513	0, 2, 1, 3, 2, 4, 1, 3, 3, 3,
514	3, 3, 3, 10, 3, 16, 12, 16, 12, 4,
515	4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
516	4, 4, 4, 4, 4, 4, 10, 4, 4, 4,
517	4, 4, 10, 4, 4, 1, 1
518	};
519
520	/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
521	STATE-NUM when YYTABLE doesn't specify something else to do. Zero
522	means the default is an error. */
523	static const unsigned char yydefact[] =
524	{
525	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
526	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
527	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
528	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
529	2, 0, 0, 0, 0, 0, 0, 0, 0, 0,
530	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
531	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
532	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
533	1, 0, 4, 7, 8, 9, 10, 11, 12, 45,
534	46, 0, 14, 0, 0, 0, 0, 0, 0, 6,
535	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
536	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
537	0, 0, 0, 0, 0, 3, 0, 0, 0, 0,
538	0, 19, 20, 0, 21, 22, 23, 24, 25, 26,
539	27, 28, 29, 30, 31, 32, 33, 34, 35, 0,
540	37, 38, 39, 40, 41, 0, 43, 44, 0, 0,
541	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
542	0, 5, 0, 0, 0, 0, 0, 0, 0, 0,
543	0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
544	0, 0, 0, 0, 0, 13, 0, 0, 0, 0,
545	36, 42, 0, 0, 0, 0, 0, 16, 0, 18,
546	0, 0, 0, 0, 0, 0, 15, 17
547	};
548
549	/* YYDEFGOTO[NTERM-NUM]. */
550	static const yysigned_char yydefgoto[] =
551	{
552	-1, 39, 40, 101, 41, 91
553	};
554
555	/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
556	STATE-NUM. */
557	#define YYPACT_NINF -127
558	static const short yypact[] =
559	{
560	-11, 31, 35, 39, 40, 41, 42, 43, 44, 45,
561	46, 71, 72, 73, 74, 75, 76, 77, 78, 79,
562	80, 81, 82, 83, 84, 85, 86, 87, 88, 89,
563	90, 91, 92, 93, 94, 95, 96, 97, 98, 107,
564	-11, 36, 99, 100, 101, 102, 103, 104, 37, 105,
565	109, 110, 111, 112, 113, 114, 38, 38, 38, 38,
566	38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
567	38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
568	-127, 115, -127, -127, -127, -127, -127, -127, -127, -127,
569	-127, 116, -127, 117, 118, 119, 120, 123, 124, -127,
570	126, 127, 128, 129, 130, 131, 132, 133, 134, 135,
571	136, 137, 138, 139, 140, 141, 142, 143, 145, 146,
572	147, 148, 149, 150, 152, -127, 37, 121, 155, 159,
573	160, -127, -127, 158, -127, -127, -127, -127, -127, -127,
574	-127, -127, -127, -127, -127, -127, -127, -127, -127, 162,
575	-127, -127, -127, -127, -127, 163, -127, -127, 156, 157,
576	161, 164, 165, 168, 167, 169, 37, 166, 170, 171,
577	176, -127, 178, 179, 172, 173, 174, 175, 177, 180,
578	181, 37, 184, 186, 187, 190, 191, 192, 188, 185,
579	189, 193, 194, 197, 198, -127, 195, 196, 199, 200,
580	-127, -127, 201, 202, 203, 204, 205, -127, 206, -127,
581	207, 208, 212, 213, 211, 214, -127, -127
582	};
583
584	/* YYPGOTO[NTERM-NUM]. */
585	static const short yypgoto[] =
586	{
587	-127, -127, -127, -1, 182, -126
588	};
589
590	/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
591	positive, shift that token. If negative, reduce the rule which
592	number is the opposite. If zero, do what YYDEFACT says.
593	If YYTABLE_NINF, syntax error. */
594	#define YYTABLE_NINF -1
595	static const unsigned char yytable[] =
596	{
597	158, 1, 2, 3, 4, 5, 6, 7, 8, 9,
598	10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
599	20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
600	30, 31, 32, 33, 34, 35, 36, 37, 38, 42,
601	174, 89, 90, 43, 99, 100, 82, 44, 45, 46,
602	47, 48, 49, 50, 51, 188, 102, 103, 104, 105,
603	106, 107, 108, 109, 110, 111, 112, 113, 114, 115,
604	116, 117, 118, 119, 120, 121, 122, 123, 124, 52,
605	53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
606	63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
607	73, 74, 75, 76, 77, 78, 79, 80, 83, 84,
608	85, 86, 87, 88, 92, 93, 94, 95, 96, 97,
609	98, 0, 0, 0, 159, 125, 0, 126, 127, 128,
610	129, 130, 131, 132, 133, 0, 134, 135, 136, 137,
611	138, 139, 140, 141, 142, 143, 144, 145, 146, 147,
612	148, 0, 150, 149, 151, 152, 153, 154, 160, 156,
613	155, 157, 161, 162, 163, 164, 165, 166, 167, 175,
614	0, 0, 168, 176, 177, 169, 170, 171, 172, 178,
615	173, 179, 180, 181, 182, 183, 184, 189, 185, 190,
616	191, 186, 187, 192, 193, 194, 196, 195, 202, 203,
617	197, 0, 204, 205, 198, 199, 200, 201, 210, 211,
618	0, 207, 206, 209, 208, 214, 215, 0, 212, 213,
619	216, 0, 81, 217
620	};
621
622	static const short yycheck[] =
623	{
624	126, 12, 13, 14, 15, 16, 17, 18, 19, 20,
625	21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
626	31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
627	41, 42, 43, 44, 45, 46, 47, 48, 49, 8,
628	166, 4, 5, 8, 6, 7, 10, 8, 8, 8,
629	8, 8, 8, 8, 8, 181, 57, 58, 59, 60,
630	61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
631	71, 72, 73, 74, 75, 76, 77, 78, 79, 8,
632	8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
633	8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
634	8, 8, 8, 8, 8, 8, 8, 0, 9, 9,
635	9, 9, 9, 9, 9, 6, 6, 6, 6, 6,
636	6, -1, -1, -1, 3, 10, -1, 11, 11, 11,
637	11, 11, 9, 9, 8, -1, 9, 9, 9, 9,
638	9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
639	9, -1, 9, 11, 9, 9, 9, 9, 3, 9,
640	11, 9, 3, 3, 6, 3, 3, 11, 11, 3,
641	-1, -1, 11, 3, 3, 11, 11, 9, 11, 3,
642	11, 3, 3, 11, 11, 11, 11, 3, 11, 3,
643	3, 11, 11, 3, 3, 3, 11, 9, 3, 3,
644	11, -1, 3, 3, 11, 11, 9, 9, 3, 3,
645	-1, 9, 11, 9, 11, 3, 3, -1, 11, 11,
646	9, -1, 40, 9
647	};
648
649	/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
650	symbol of state STATE-NUM. */
651	static const unsigned char yystos[] =
652	{
653	0, 12, 13, 14, 15, 16, 17, 18, 19, 20,
654	21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
655	31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
656	41, 42, 43, 44, 45, 46, 47, 48, 49, 51,
657	52, 54, 8, 8, 8, 8, 8, 8, 8, 8,
658	8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
659	8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
660	8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
661	0, 54, 10, 9, 9, 9, 9, 9, 9, 4,
662	5, 55, 9, 6, 6, 6, 6, 6, 6, 6,
663	7, 53, 53, 53, 53, 53, 53, 53, 53, 53,
664	53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
665	53, 53, 53, 53, 53, 10, 11, 11, 11, 11,
666	11, 9, 9, 8, 9, 9, 9, 9, 9, 9,
667	9, 9, 9, 9, 9, 9, 9, 9, 9, 11,
668	9, 9, 9, 9, 9, 11, 9, 9, 55, 3,
669	3, 3, 3, 6, 3, 3, 11, 11, 11, 11,
670	11, 9, 11, 11, 55, 3, 3, 3, 3, 3,
671	3, 11, 11, 11, 11, 11, 11, 11, 55, 3,
672	3, 3, 3, 3, 3, 9, 11, 11, 11, 11,
673	9, 9, 3, 3, 3, 3, 11, 9, 11, 9,
674	3, 3, 11, 11, 3, 3, 9, 9
675	};
676
677	#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
678	# define YYSIZE_T __SIZE_TYPE__
679	#endif
680	#if ! defined (YYSIZE_T) && defined (size_t)
681	# define YYSIZE_T size_t
682	#endif
683	#if ! defined (YYSIZE_T)
684	# if defined (__STDC__) \|\| defined (__cplusplus)
685	# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
686	# define YYSIZE_T size_t
687	# endif
688	#endif
689	#if ! defined (YYSIZE_T)
690	# define YYSIZE_T unsigned int
691	#endif
692
693	#define yyerrok (yyerrstatus = 0)
694	#define yyclearin (yychar = YYEMPTY)
695	#define YYEMPTY (-2)
696	#define YYEOF 0
697
698	#define YYACCEPT goto yyacceptlab
699	#define YYABORT goto yyabortlab
700	#define YYERROR goto yyerrlab1
701
702
703	/* Like YYERROR except do call yyerror. This remains here temporarily
704	to ease the transition to the new meaning of YYERROR, for GCC.
705	Once GCC version 2 has supplanted version 1, this can go. */
706
707	#define YYFAIL goto yyerrlab
708
709	#define YYRECOVERING() (!!yyerrstatus)
710
711	#define YYBACKUP(Token, Value) \
712	do \
713	if (yychar == YYEMPTY && yylen == 1) \
714	{ \
715	yychar = (Token); \
716	yylval = (Value); \
717	yytoken = YYTRANSLATE (yychar); \
718	YYPOPSTACK; \
719	goto yybackup; \
720	} \
721	else \
722	{ \
723	yyerror ("syntax error: cannot back up");\
724	YYERROR; \
725	} \
726	while (0)
727
728	#define YYTERROR 1
729	#define YYERRCODE 256
730
731	/* YYLLOC_DEFAULT -- Compute the default location (before the actions
732	are run). */
733
734	#ifndef YYLLOC_DEFAULT
735	# define YYLLOC_DEFAULT(Current, Rhs, N) \
736	Current.first_line = Rhs[1].first_line; \
737	Current.first_column = Rhs[1].first_column; \
738	Current.last_line = Rhs[N].last_line; \
739	Current.last_column = Rhs[N].last_column;
740	#endif
741
742	/* YYLEX -- calling `yylex' with the right arguments. */
743
744	#ifdef YYLEX_PARAM
745	# define YYLEX yylex (YYLEX_PARAM)
746	#else
747	# define YYLEX yylex ()
748	#endif
749
750	/* Enable debugging if requested. */
751	#if YYDEBUG
752
753	# ifndef YYFPRINTF
754	# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
755	# define YYFPRINTF fprintf
756	# endif
757
758	# define YYDPRINTF(Args) \
759	do { \
760	if (yydebug) \
761	YYFPRINTF Args; \
762	} while (0)
763
764	# define YYDSYMPRINT(Args) \
765	do { \
766	if (yydebug) \
767	yysymprint Args; \
768	} while (0)
769
770	# define YYDSYMPRINTF(Title, Token, Value, Location) \
771	do { \
772	if (yydebug) \
773	{ \
774	YYFPRINTF (stderr, "%s ", Title); \
775	yysymprint (stderr, \
776	Token, Value); \
777	YYFPRINTF (stderr, "\n"); \
778	} \
779	} while (0)
780
781	/*------------------------------------------------------------------.
782	\| yy_stack_print -- Print the state stack from its BOTTOM up to its \|
783	\| TOP (cinluded). \|
784	`------------------------------------------------------------------*/
785
786	#if defined (__STDC__) \|\| defined (__cplusplus)
787	static void
788	yy_stack_print (short bottom, short top)
789	#else
790	static void
791	yy_stack_print (bottom, top)
792	short *bottom;
793	short *top;
794	#endif
795	{
796	YYFPRINTF (stderr, "Stack now");
797	for (/* Nothing. */; bottom <= top; ++bottom)
798	YYFPRINTF (stderr, " %d", *bottom);
799	YYFPRINTF (stderr, "\n");
800	}
801
802	# define YY_STACK_PRINT(Bottom, Top) \
803	do { \
804	if (yydebug) \
805	yy_stack_print ((Bottom), (Top)); \
806	} while (0)
807
808
809	/*------------------------------------------------.
810	\| Report that the YYRULE is going to be reduced. \|
811	`------------------------------------------------*/
812
813	#if defined (__STDC__) \|\| defined (__cplusplus)
814	static void
815	yy_reduce_print (int yyrule)
816	#else
817	static void
818	yy_reduce_print (yyrule)
819	int yyrule;
820	#endif
821	{
822	int yyi;
823	unsigned int yylineno = yyrline[yyrule];
824	YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
825	yyrule - 1, yylineno);
826	/* Print the symbols being reduced, and their result. */
827	for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
828	YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
829	YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
830	}
831
832	# define YY_REDUCE_PRINT(Rule) \
833	do { \
834	if (yydebug) \
835	yy_reduce_print (Rule); \
836	} while (0)
837
838	/* Nonzero means print parse trace. It is left uninitialized so that
839	multiple parsers can coexist. */
840	int yydebug;
841	#else /* !YYDEBUG */
842	# define YYDPRINTF(Args)
843	# define YYDSYMPRINT(Args)
844	# define YYDSYMPRINTF(Title, Token, Value, Location)
845	# define YY_STACK_PRINT(Bottom, Top)
846	# define YY_REDUCE_PRINT(Rule)
847	#endif /* !YYDEBUG */
848
849
850	/* YYINITDEPTH -- initial size of the parser's stacks. */
851	#ifndef YYINITDEPTH
852	# define YYINITDEPTH 200
853	#endif
854
855	/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
856	if the built-in stack extension method is used).
857
858	Do not make this value too large; the results are undefined if
859	SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
860	evaluated with infinite-precision integer arithmetic. */
861
862	#if YYMAXDEPTH == 0
863	# undef YYMAXDEPTH
864	#endif
865
866	#ifndef YYMAXDEPTH
867	# define YYMAXDEPTH 10000
868	#endif
869
870
871
872	#if YYERROR_VERBOSE
873
874	# ifndef yystrlen
875	# if defined (__GLIBC__) && defined (_STRING_H)
876	# define yystrlen strlen
877	# else
878	/* Return the length of YYSTR. */
879	static YYSIZE_T
880	# if defined (__STDC__) \|\| defined (__cplusplus)
881	yystrlen (const char *yystr)
882	# else
883	yystrlen (yystr)
884	const char *yystr;
885	# endif
886	{
887	register const char *yys = yystr;
888
889	while (*yys++ != '\0')
890	continue;
891
892	return yys - yystr - 1;
893	}
894	# endif
895	# endif
896
897	# ifndef yystpcpy
898	# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
899	# define yystpcpy stpcpy
900	# else
901	/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
902	YYDEST. */
903	static char *
904	# if defined (__STDC__) \|\| defined (__cplusplus)
905	yystpcpy (char yydest, const char yysrc)
906	# else
907	yystpcpy (yydest, yysrc)
908	char *yydest;
909	const char *yysrc;
910	# endif
911	{
912	register char *yyd = yydest;
913	register const char *yys = yysrc;
914
915	while ((yyd++ = yys++) != '\0')
916	continue;
917
918	return yyd - 1;
919	}
920	# endif
921	# endif
922
923	#endif /* !YYERROR_VERBOSE */
924
925
926
927	#if YYDEBUG
928	/*--------------------------------.
929	\| Print this symbol on YYOUTPUT. \|
930	`--------------------------------*/
931
932	#if defined (__STDC__) \|\| defined (__cplusplus)
933	static void
934	yysymprint (FILE yyoutput, int yytype, YYSTYPE yyvaluep)
935	#else
936	static void
937	yysymprint (yyoutput, yytype, yyvaluep)
938	FILE *yyoutput;
939	int yytype;
940	YYSTYPE *yyvaluep;
941	#endif
942	{
943	/* Pacify ``unused variable'' warnings. */
944	(void) yyvaluep;
945
946	if (yytype < YYNTOKENS)
947	{
948	YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
949	# ifdef YYPRINT
950	YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
951	# endif
952	}
953	else
954	YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
955
956	switch (yytype)
957	{
958	default:
959	break;
960	}
961	YYFPRINTF (yyoutput, ")");
962	}
963
964	#endif /* ! YYDEBUG */
965	/*-----------------------------------------------.
966	\| Release the memory associated to this symbol. \|
967	`-----------------------------------------------*/
968
969	#if defined (__STDC__) \|\| defined (__cplusplus)
970	static void
971	yydestruct (int yytype, YYSTYPE *yyvaluep)
972	#else
973	static void
974	yydestruct (yytype, yyvaluep)
975	int yytype;
976	YYSTYPE *yyvaluep;
977	#endif
978	{
979	/* Pacify ``unused variable'' warnings. */
980	(void) yyvaluep;
981
982	switch (yytype)
983	{
984
985	default:
986	break;
987	}
988	}
989
990
991	/* Prevent warnings from -Wmissing-prototypes. */
992
993	#ifdef YYPARSE_PARAM
994	# if defined (__STDC__) \|\| defined (__cplusplus)
995	int yyparse (void *YYPARSE_PARAM);
996	# else
997	int yyparse ();
998	# endif
999	#else /* ! YYPARSE_PARAM */
1000	#if defined (__STDC__) \|\| defined (__cplusplus)
1001	int yyparse (void);
1002	#else
1003	int yyparse ();
1004	#endif
1005	#endif /* ! YYPARSE_PARAM */
1006
1007
1008
1009	/* The lookahead symbol. */
1010	int yychar;
1011
1012	/* The semantic value of the lookahead symbol. */
1013	YYSTYPE yylval;
1014
1015	/* Number of syntax errors so far. */
1016	int yynerrs;
1017
1018
1019
1020	/*----------.
1021	\| yyparse. \|
1022	`----------*/
1023
1024	#ifdef YYPARSE_PARAM
1025	# if defined (__STDC__) \|\| defined (__cplusplus)
1026	int yyparse (void *YYPARSE_PARAM)
1027	# else
1028	int yyparse (YYPARSE_PARAM)
1029	void *YYPARSE_PARAM;
1030	# endif
1031	#else /* ! YYPARSE_PARAM */
1032	#if defined (__STDC__) \|\| defined (__cplusplus)
1033	int
1034	yyparse (void)
1035	#else
1036	int
1037	yyparse ()
1038
1039	#endif
1040	#endif
1041	{
1042
1043	register int yystate;
1044	register int yyn;
1045	int yyresult;
1046	/* Number of tokens to shift before error messages enabled. */
1047	int yyerrstatus;
1048	/* Lookahead token as an internal (translated) token number. */
1049	int yytoken = 0;
1050
1051	/* Three stacks and their tools:
1052	`yyss': related to states,
1053	`yyvs': related to semantic values,
1054	`yyls': related to locations.
1055
1056	Refer to the stacks thru separate pointers, to allow yyoverflow
1057	to reallocate them elsewhere. */
1058
1059	/* The state stack. */
1060	short yyssa[YYINITDEPTH];
1061	short *yyss = yyssa;
1062	register short *yyssp;
1063
1064	/* The semantic value stack. */
1065	YYSTYPE yyvsa[YYINITDEPTH];
1066	YYSTYPE *yyvs = yyvsa;
1067	register YYSTYPE *yyvsp;
1068
1069
1070
1071	#define YYPOPSTACK (yyvsp--, yyssp--)
1072
1073	YYSIZE_T yystacksize = YYINITDEPTH;
1074
1075	/* The variables used to return semantic value and location from the
1076	action routines. */
1077	YYSTYPE yyval;
1078
1079
1080	/* When reducing, the number of symbols on the RHS of the reduced
1081	rule. */
1082	int yylen;
1083
1084	YYDPRINTF ((stderr, "Starting parse\n"));
1085
1086	yystate = 0;
1087	yyerrstatus = 0;
1088	yynerrs = 0;
1089	yychar = YYEMPTY; /* Cause a token to be read. */
1090
1091	/* Initialize stack pointers.
1092	Waste one element of value and location stack
1093	so that they stay on the same level as the state stack.
1094	The wasted elements are never initialized. */
1095
1096	yyssp = yyss;
1097	yyvsp = yyvs;
1098
1099	goto yysetstate;
1100
1101	/*------------------------------------------------------------.
1102	\| yynewstate -- Push a new state, which is found in yystate. \|
1103	`------------------------------------------------------------*/
1104	yynewstate:
1105	/* In all cases, when you get here, the value and location stacks
1106	have just been pushed. so pushing a state here evens the stacks.
1107	*/
1108	yyssp++;
1109
1110	yysetstate:
1111	*yyssp = yystate;
1112
1113	if (yyss + yystacksize - 1 <= yyssp)
1114	{
1115	/* Get the current used size of the three stacks, in elements. */
1116	YYSIZE_T yysize = yyssp - yyss + 1;
1117
1118	#ifdef yyoverflow
1119	{
1120	/* Give user a chance to reallocate the stack. Use copies of
1121	these so that the &'s don't force the real ones into
1122	memory. */
1123	YYSTYPE *yyvs1 = yyvs;
1124	short *yyss1 = yyss;
1125
1126
1127	/* Each stack pointer address is followed by the size of the
1128	data in use in that stack, in bytes. This used to be a
1129	conditional around just the two extra args, but that might
1130	be undefined if yyoverflow is a macro. */
1131	yyoverflow ("parser stack overflow",
1132	&yyss1, yysize * sizeof (*yyssp),
1133	&yyvs1, yysize * sizeof (*yyvsp),
1134
1135	&yystacksize);
1136
1137	yyss = yyss1;
1138	yyvs = yyvs1;
1139	}
1140	#else /* no yyoverflow */
1141	# ifndef YYSTACK_RELOCATE
1142	goto yyoverflowlab;
1143	# else
1144	/* Extend the stack our own way. */
1145	if (YYMAXDEPTH <= yystacksize)
1146	goto yyoverflowlab;
1147	yystacksize *= 2;
1148	if (YYMAXDEPTH < yystacksize)
1149	yystacksize = YYMAXDEPTH;
1150
1151	{
1152	short *yyss1 = yyss;
1153	union yyalloc *yyptr =
1154	(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
1155	if (! yyptr)
1156	goto yyoverflowlab;
1157	YYSTACK_RELOCATE (yyss);
1158	YYSTACK_RELOCATE (yyvs);
1159
1160	# undef YYSTACK_RELOCATE
1161	if (yyss1 != yyssa)
1162	YYSTACK_FREE (yyss1);
1163	}
1164	# endif
1165	#endif /* no yyoverflow */
1166
1167	yyssp = yyss + yysize - 1;
1168	yyvsp = yyvs + yysize - 1;
1169
1170
1171	YYDPRINTF ((stderr, "Stack size increased to %lu\n",
1172	(unsigned long int) yystacksize));
1173
1174	if (yyss + yystacksize - 1 <= yyssp)
1175	YYABORT;
1176	}
1177
1178	YYDPRINTF ((stderr, "Entering state %d\n", yystate));
1179
1180	goto yybackup;
1181
1182	/*-----------.
1183	\| yybackup. \|
1184	`-----------*/
1185	yybackup:
1186
1187	/* Do appropriate processing given the current state. */
1188	/* Read a lookahead token if we need one and don't already have one. */
1189	/* yyresume: */
1190
1191	/* First try to decide what to do without reference to lookahead token. */
1192
1193	yyn = yypact[yystate];
1194	if (yyn == YYPACT_NINF)
1195	goto yydefault;
1196
1197	/* Not known => get a lookahead token if don't already have one. */
1198
1199	/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
1200	if (yychar == YYEMPTY)
1201	{
1202	YYDPRINTF ((stderr, "Reading a token: "));
1203	yychar = YYLEX;
1204	}
1205
1206	if (yychar <= YYEOF)
1207	{
1208	yychar = yytoken = YYEOF;
1209	YYDPRINTF ((stderr, "Now at end of input.\n"));
1210	}
1211	else
1212	{
1213	yytoken = YYTRANSLATE (yychar);
1214	YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
1215	}
1216
1217	/* If the proper action on seeing token YYTOKEN is to reduce or to
1218	detect an error, take that action. */
1219	yyn += yytoken;
1220	if (yyn < 0 \|\| YYLAST < yyn \|\| yycheck[yyn] != yytoken)
1221	goto yydefault;
1222	yyn = yytable[yyn];
1223	if (yyn <= 0)
1224	{
1225	if (yyn == 0 \|\| yyn == YYTABLE_NINF)
1226	goto yyerrlab;
1227	yyn = -yyn;
1228	goto yyreduce;
1229	}
1230
1231	if (yyn == YYFINAL)
1232	YYACCEPT;
1233
1234	/* Shift the lookahead token. */
1235	YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
1236
1237	/* Discard the token being shifted unless it is eof. */
1238	if (yychar != YYEOF)
1239	yychar = YYEMPTY;
1240
1241	*++yyvsp = yylval;
1242
1243
1244	/* Count tokens shifted since error; after three, turn off error
1245	status. */
1246	if (yyerrstatus)
1247	yyerrstatus--;
1248
1249	yystate = yyn;
1250	goto yynewstate;
1251
1252
1253	/*-----------------------------------------------------------.
1254	\| yydefault -- do the default action for the current state. \|
1255	`-----------------------------------------------------------*/
1256	yydefault:
1257	yyn = yydefact[yystate];
1258	if (yyn == 0)
1259	goto yyerrlab;
1260	goto yyreduce;
1261
1262
1263	/*-----------------------------.
1264	\| yyreduce -- Do a reduction. \|
1265	`-----------------------------*/
1266	yyreduce:
1267	/* yyn is the number of a rule to reduce with. */
1268	yylen = yyr2[yyn];
1269
1270	/* If YYLEN is nonzero, implement the default value of the action:
1271	`$$ = $1'.
1272
1273	Otherwise, the following line sets YYVAL to garbage.
1274	This behavior is undocumented and Bison
1275	users should not rely upon it. Assigning to YYVAL
1276	unconditionally makes the parser a bit smaller, and it avoids a
1277	GCC warning that YYVAL may be used uninitialized. */
1278	yyval = yyvsp[1-yylen];
1279
1280
1281	YY_REDUCE_PRINT (yyn);
1282	switch (yyn)
1283	{
1284	case 2:
1285	#line 74 "ts1.0_grammar.y"
1286	{
1287	yyvsp[0].instList->Validate();
1288	yyvsp[0].instList->Invoke();
1289	delete yyvsp[0].instList;
1290	;}
1291	break;
1292
1293	case 3:
1294	#line 82 "ts1.0_grammar.y"
1295	{
1296	*(yyvsp[-2].instList) += yyvsp[-1].inst;
1297	delete yyvsp[-1].inst;
1298	yyval.instList = yyvsp[-2].instList;
1299	;}
1300	break;
1301
1302	case 4:
1303	#line 88 "ts1.0_grammar.y"
1304	{
1305	InstListPtr instList = new InstList;
1306	*instList += yyvsp[-1].inst;
1307	delete yyvsp[-1].inst;
1308	yyval.instList = instList;
1309	;}
1310	break;
1311
1312	case 5:
1313	#line 98 "ts1.0_grammar.y"
1314	{
1315	yyval.variable = new MappedVariable;
1316	yyval.variable->var = yyvsp[-1].fval;
1317	yyval.variable->expand = true;
1318	;}
1319	break;
1320
1321	case 6:
1322	#line 104 "ts1.0_grammar.y"
1323	{
1324	yyval.variable = new MappedVariable;
1325	yyval.variable->var = yyvsp[0].fval;
1326	yyval.variable->expand = false;
1327	;}
1328	break;
1329
1330	case 7:
1331	#line 112 "ts1.0_grammar.y"
1332	{
1333	yyval.inst = new Inst(TSP_NOP);
1334	;}
1335	break;
1336
1337	case 8:
1338	#line 116 "ts1.0_grammar.y"
1339	{
1340	yyval.inst = new Inst(TSP_TEXTURE_1D);
1341	;}
1342	break;
1343
1344	case 9:
1345	#line 120 "ts1.0_grammar.y"
1346	{
1347	yyval.inst = new Inst(TSP_TEXTURE_2D);
1348	;}
1349	break;
1350
1351	case 10:
1352	#line 124 "ts1.0_grammar.y"
1353	{
1354	yyval.inst = new Inst(TSP_TEXTURE_RECTANGLE);
1355	;}
1356	break;
1357
1358	case 11:
1359	#line 128 "ts1.0_grammar.y"
1360	{
1361	yyval.inst = new Inst(TSP_TEXTURE_3D);
1362	;}
1363	break;
1364
1365	case 12:
1366	#line 132 "ts1.0_grammar.y"
1367	{
1368	yyval.inst = new Inst(TSP_TEXTURE_CUBE_MAP);
1369	;}
1370	break;
1371
1372	case 13:
1373	#line 136 "ts1.0_grammar.y"
1374	{
1375	yyval.inst = new Inst(TSP_CULL_FRAGMENT, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval);
1376	;}
1377	break;
1378
1379	case 14:
1380	#line 140 "ts1.0_grammar.y"
1381	{
1382	yyval.inst = new Inst(TSP_PASS_THROUGH);
1383	;}
1384	break;
1385
1386	case 15:
1387	#line 144 "ts1.0_grammar.y"
1388	{
1389	yyval.inst = new Inst(TSP_OFFSET_2D_SCALE, yyvsp[-13].fval, yyvsp[-11].fval, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval);
1390	;}
1391	break;
1392
1393	case 16:
1394	#line 148 "ts1.0_grammar.y"
1395	{
1396	yyval.inst = new Inst(TSP_OFFSET_2D, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval);
1397	;}
1398	break;
1399
1400	case 17:
1401	#line 152 "ts1.0_grammar.y"
1402	{
1403	yyval.inst = new Inst(TSP_OFFSET_RECTANGLE_SCALE, yyvsp[-13].fval, yyvsp[-11].fval, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval);
1404	;}
1405	break;
1406
1407	case 18:
1408	#line 156 "ts1.0_grammar.y"
1409	{
1410	yyval.inst = new Inst(TSP_OFFSET_RECTANGLE, yyvsp[-9].fval, yyvsp[-7].fval, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval);
1411	;}
1412	break;
1413
1414	case 19:
1415	#line 160 "ts1.0_grammar.y"
1416	{
1417	yyval.inst = new Inst(TSP_DEPENDENT_AR, yyvsp[-1].fval);
1418	;}
1419	break;
1420
1421	case 20:
1422	#line 164 "ts1.0_grammar.y"
1423	{
1424	yyval.inst = new Inst(TSP_DEPENDENT_GB, yyvsp[-1].fval);
1425	;}
1426	break;
1427
1428	case 21:
1429	#line 168 "ts1.0_grammar.y"
1430	{
1431	yyval.inst = new Inst(TSP_DOT_PRODUCT_2D_1_OF_2, yyvsp[-1].variable);
1432	delete yyvsp[-1].variable;
1433	;}
1434	break;
1435
1436	case 22:
1437	#line 173 "ts1.0_grammar.y"
1438	{
1439	yyval.inst = new Inst(TSP_DOT_PRODUCT_2D_2_OF_2, yyvsp[-1].variable);
1440	delete yyvsp[-1].variable;
1441	;}
1442	break;
1443
1444	case 23:
1445	#line 178 "ts1.0_grammar.y"
1446	{
1447	yyval.inst = new Inst(TSP_DOT_PRODUCT_RECTANGLE_1_OF_2, yyvsp[-1].variable);
1448	delete yyvsp[-1].variable;
1449	;}
1450	break;
1451
1452	case 24:
1453	#line 183 "ts1.0_grammar.y"
1454	{
1455	yyval.inst = new Inst(TSP_DOT_PRODUCT_RECTANGLE_2_OF_2, yyvsp[-1].variable);
1456	delete yyvsp[-1].variable;
1457	;}
1458	break;
1459
1460	case 25:
1461	#line 188 "ts1.0_grammar.y"
1462	{
1463	yyval.inst = new Inst(TSP_DOT_PRODUCT_DEPTH_REPLACE_1_OF_2, yyvsp[-1].variable);
1464	delete yyvsp[-1].variable;
1465	;}
1466	break;
1467
1468	case 26:
1469	#line 193 "ts1.0_grammar.y"
1470	{
1471	yyval.inst = new Inst(TSP_DOT_PRODUCT_DEPTH_REPLACE_2_OF_2, yyvsp[-1].variable);
1472	delete yyvsp[-1].variable;
1473	;}
1474	break;
1475
1476	case 27:
1477	#line 198 "ts1.0_grammar.y"
1478	{
1479	yyval.inst = new Inst(TSP_DOT_PRODUCT_3D_1_OF_3, yyvsp[-1].variable);
1480	delete yyvsp[-1].variable;
1481	;}
1482	break;
1483
1484	case 28:
1485	#line 203 "ts1.0_grammar.y"
1486	{
1487	yyval.inst = new Inst(TSP_DOT_PRODUCT_3D_2_OF_3, yyvsp[-1].variable);
1488	delete yyvsp[-1].variable;
1489	;}
1490	break;
1491
1492	case 29:
1493	#line 208 "ts1.0_grammar.y"
1494	{
1495	yyval.inst = new Inst(TSP_DOT_PRODUCT_3D_3_OF_3, yyvsp[-1].variable);
1496	delete yyvsp[-1].variable;
1497	;}
1498	break;
1499
1500	case 30:
1501	#line 213 "ts1.0_grammar.y"
1502	{
1503	yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_1_OF_3, yyvsp[-1].variable);
1504	delete yyvsp[-1].variable;
1505	;}
1506	break;
1507
1508	case 31:
1509	#line 218 "ts1.0_grammar.y"
1510	{
1511	yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_2_OF_3, yyvsp[-1].variable);
1512	delete yyvsp[-1].variable;
1513	;}
1514	break;
1515
1516	case 32:
1517	#line 223 "ts1.0_grammar.y"
1518	{
1519	yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_3_OF_3, yyvsp[-1].variable);
1520	delete yyvsp[-1].variable;
1521	;}
1522	break;
1523
1524	case 33:
1525	#line 228 "ts1.0_grammar.y"
1526	{
1527	yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_EYE_FROM_QS_1_OF_3, yyvsp[-1].variable);
1528	delete yyvsp[-1].variable;
1529	;}
1530	break;
1531
1532	case 34:
1533	#line 233 "ts1.0_grammar.y"
1534	{
1535	yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_EYE_FROM_QS_2_OF_3, yyvsp[-1].variable);
1536	delete yyvsp[-1].variable;
1537	;}
1538	break;
1539
1540	case 35:
1541	#line 238 "ts1.0_grammar.y"
1542	{
1543	yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_EYE_FROM_QS_3_OF_3, yyvsp[-1].variable);
1544	delete yyvsp[-1].variable;
1545	;}
1546	break;
1547
1548	case 36:
1549	#line 243 "ts1.0_grammar.y"
1550	{
1551	yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_CONST_EYE_1_OF_3, yyvsp[-7].variable, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval);
1552	delete yyvsp[-7].variable;
1553	;}
1554	break;
1555
1556	case 37:
1557	#line 248 "ts1.0_grammar.y"
1558	{
1559	yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_CONST_EYE_2_OF_3, yyvsp[-1].variable);
1560	delete yyvsp[-1].variable;
1561	;}
1562	break;
1563
1564	case 38:
1565	#line 253 "ts1.0_grammar.y"
1566	{
1567	yyval.inst = new Inst(TSP_DOT_PRODUCT_REFLECT_CUBE_MAP_CONST_EYE_3_OF_3, yyvsp[-1].variable);
1568	delete yyvsp[-1].variable;
1569	;}
1570	break;
1571
1572	case 39:
1573	#line 258 "ts1.0_grammar.y"
1574	{
1575	yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_EYE_FROM_QS_1_OF_3, yyvsp[-1].variable);
1576	delete yyvsp[-1].variable;
1577	;}
1578	break;
1579
1580	case 40:
1581	#line 263 "ts1.0_grammar.y"
1582	{
1583	yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_EYE_FROM_QS_2_OF_3, yyvsp[-1].variable);
1584	delete yyvsp[-1].variable;
1585	;}
1586	break;
1587
1588	case 41:
1589	#line 268 "ts1.0_grammar.y"
1590	{
1591	yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_EYE_FROM_QS_3_OF_3, yyvsp[-1].variable);
1592	delete yyvsp[-1].variable;
1593	;}
1594	break;
1595
1596	case 42:
1597	#line 273 "ts1.0_grammar.y"
1598	{
1599	yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_CONST_EYE_1_OF_3, yyvsp[-7].variable, yyvsp[-5].fval, yyvsp[-3].fval, yyvsp[-1].fval);
1600	delete yyvsp[-7].variable;
1601	;}
1602	break;
1603
1604	case 43:
1605	#line 278 "ts1.0_grammar.y"
1606	{
1607	yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_CONST_EYE_2_OF_3, yyvsp[-1].variable);
1608	delete yyvsp[-1].variable;
1609	;}
1610	break;
1611
1612	case 44:
1613	#line 283 "ts1.0_grammar.y"
1614	{
1615	yyval.inst = new Inst(TSP_DOT_PRODUCT_CUBE_MAP_AND_REFLECT_CUBE_MAP_CONST_EYE_3_OF_3, yyvsp[-1].variable);
1616	delete yyvsp[-1].variable;
1617	;}
1618	break;
1619
1620	case 45:
1621	#line 290 "ts1.0_grammar.y"
1622	{
1623	yyval.fval = yyvsp[0].fval;
1624	;}
1625	break;
1626
1627	case 46:
1628	#line 294 "ts1.0_grammar.y"
1629	{
1630	yyval.fval = yyvsp[0].fval;
1631	;}
1632	break;
1633
1634
1635	}
1636
1637	/* Line 999 of yacc.c. */
1638	#line 1610 "_ts1.0_parser.c"
1639
1640	yyvsp -= yylen;
1641	yyssp -= yylen;
1642
1643
1644	YY_STACK_PRINT (yyss, yyssp);
1645
1646	*++yyvsp = yyval;
1647
1648
1649	/* Now `shift' the result of the reduction. Determine what state
1650	that goes to, based on the state we popped back to and the rule
1651	number reduced by. */
1652
1653	yyn = yyr1[yyn];
1654
1655	yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
1656	if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
1657	yystate = yytable[yystate];
1658	else
1659	yystate = yydefgoto[yyn - YYNTOKENS];
1660
1661	goto yynewstate;
1662
1663
1664	/*------------------------------------.
1665	\| yyerrlab -- here on detecting error \|
1666	`------------------------------------*/
1667	yyerrlab:
1668	/* If not already recovering from an error, report this error. */
1669	if (!yyerrstatus)
1670	{
1671	++yynerrs;
1672	#if YYERROR_VERBOSE
1673	yyn = yypact[yystate];
1674
1675	if (YYPACT_NINF < yyn && yyn < YYLAST)
1676	{
1677	YYSIZE_T yysize = 0;
1678	int yytype = YYTRANSLATE (yychar);
1679	char *yymsg;
1680	int yyx, yycount;
1681
1682	yycount = 0;
1683	/* Start YYX at -YYN if negative to avoid negative indexes in
1684	YYCHECK. */
1685	for (yyx = yyn < 0 ? -yyn : 0;
1686	yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
1687	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
1688	yysize += yystrlen (yytname[yyx]) + 15, yycount++;
1689	yysize += yystrlen ("syntax error, unexpected ") + 1;
1690	yysize += yystrlen (yytname[yytype]);
1691	yymsg = (char *) YYSTACK_ALLOC (yysize);
1692	if (yymsg != 0)
1693	{
1694	char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
1695	yyp = yystpcpy (yyp, yytname[yytype]);
1696
1697	if (yycount < 5)
1698	{
1699	yycount = 0;
1700	for (yyx = yyn < 0 ? -yyn : 0;
1701	yyx < (int) (sizeof (yytname) / sizeof (char *));
1702	yyx++)
1703	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
1704	{
1705	const char *yyq = ! yycount ? ", expecting " : " or ";
1706	yyp = yystpcpy (yyp, yyq);
1707	yyp = yystpcpy (yyp, yytname[yyx]);
1708	yycount++;
1709	}
1710	}
1711	yyerror (yymsg);
1712	YYSTACK_FREE (yymsg);
1713	}
1714	else
1715	yyerror ("syntax error; also virtual memory exhausted");
1716	}
1717	else
1718	#endif /* YYERROR_VERBOSE */
1719	yyerror ("syntax error");
1720	}
1721
1722
1723
1724	if (yyerrstatus == 3)
1725	{
1726	/* If just tried and failed to reuse lookahead token after an
1727	error, discard it. */
1728
1729	/* Return failure if at end of input. */
1730	if (yychar == YYEOF)
1731	{
1732	/* Pop the error token. */
1733	YYPOPSTACK;
1734	/* Pop the rest of the stack. */
1735	while (yyss < yyssp)
1736	{
1737	YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
1738	yydestruct (yystos[*yyssp], yyvsp);
1739	YYPOPSTACK;
1740	}
1741	YYABORT;
1742	}
1743
1744	YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
1745	yydestruct (yytoken, &yylval);
1746	yychar = YYEMPTY;
1747
1748	}
1749
1750	/* Else will try to reuse lookahead token after shifting the error
1751	token. */
1752	goto yyerrlab1;
1753
1754
1755	/*----------------------------------------------------.
1756	\| yyerrlab1 -- error raised explicitly by an action. \|
1757	`----------------------------------------------------*/
1758	yyerrlab1:
1759	yyerrstatus = 3; /* Each real token shifted decrements this. */
1760
1761	for (;;)
1762	{
1763	yyn = yypact[yystate];
1764	if (yyn != YYPACT_NINF)
1765	{
1766	yyn += YYTERROR;
1767	if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
1768	{
1769	yyn = yytable[yyn];
1770	if (0 < yyn)
1771	break;
1772	}
1773	}
1774
1775	/* Pop the current state because it cannot handle the error token. */
1776	if (yyssp == yyss)
1777	YYABORT;
1778
1779	YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
1780	yydestruct (yystos[yystate], yyvsp);
1781	yyvsp--;
1782	yystate = *--yyssp;
1783
1784	YY_STACK_PRINT (yyss, yyssp);
1785	}
1786
1787	if (yyn == YYFINAL)
1788	YYACCEPT;
1789
1790	YYDPRINTF ((stderr, "Shifting error token, "));
1791
1792	*++yyvsp = yylval;
1793
1794
1795	yystate = yyn;
1796	goto yynewstate;
1797
1798
1799	/*-------------------------------------.
1800	\| yyacceptlab -- YYACCEPT comes here. \|
1801	`-------------------------------------*/
1802	yyacceptlab:
1803	yyresult = 0;
1804	goto yyreturn;
1805
1806	/*-----------------------------------.
1807	\| yyabortlab -- YYABORT comes here. \|
1808	`-----------------------------------*/
1809	yyabortlab:
1810	yyresult = 1;
1811	goto yyreturn;
1812
1813	#ifndef yyoverflow
1814	/*----------------------------------------------.
1815	\| yyoverflowlab -- parser overflow comes here. \|
1816	`----------------------------------------------*/
1817	yyoverflowlab:
1818	yyerror ("parser stack overflow");
1819	yyresult = 2;
1820	/* Fall through. */
1821	#endif
1822
1823	yyreturn:
1824	#ifndef yyoverflow
1825	if (yyss != yyssa)
1826	YYSTACK_FREE (yyss);
1827	#endif
1828	return yyresult;
1829	}
1830
1831
1832	#line 300 "ts1.0_grammar.y"
1833
1834	void yyerror(char* s)
1835	{
1836	errors.set("unrecognized token");
1837	}
1838

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source: downloads/ogre/RenderSystems/GL/src/nvparse/_ts1.0_parser.cpp @ 11

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