mirror of https://github.com/ZDoom/qzdoom.git
1973 lines
56 KiB
C
1973 lines
56 KiB
C
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/* A Bison parser, made from xlat-parse.y
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by GNU Bison version 1.28 */
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#define YYBISON 1 /* Identify Bison output. */
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#define NUM 257
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#define SYMNUM 258
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#define SYM 259
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#define STRING 260
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#define DEFINE 261
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#define INCLUDE 262
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#define TAG 263
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#define LINEID 264
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#define SPECIAL 265
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#define FLAGS 266
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#define ARG2 267
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#define ARG3 268
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#define ARG4 269
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#define ARG5 270
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#define OR_EQUAL 271
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#define ENUM 272
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#define PRINT 273
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#define ENDL 274
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#define NEG 275
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#line 7 "xlat-parse.y"
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#include "xlat.h"
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#include <malloc.h>
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#include <string.h>
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// verbose doesn't seem to help all that much
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//#define YYERROR_VERBOSE 1
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int yyerror (char *s);
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int yylex (void);
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typedef struct _Symbol
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{
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struct _Symbol *Next;
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int Value;
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char Sym[1];
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} Symbol;
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static bool FindToken (char *tok, int *type);
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static void AddSym (char *sym, int val);
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static bool FindSym (char *sym, Symbol **val);
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static int EnumVal;
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struct ListFilter
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{
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WORD filter;
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BYTE value;
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};
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typedef struct _morefilters
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{
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struct _morefilters *next;
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struct ListFilter filter;
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} MoreFilters;
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typedef struct _morelines
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{
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struct _morelines *next;
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BoomArg arg;
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} MoreLines;
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#line 51 "xlat-parse.y"
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typedef union {
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int val;
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char sym[80];
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char string[80];
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struct
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{
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BYTE addflags;
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BYTE args[5];
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} args;
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struct ListFilter filter;
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MoreFilters *filter_p;
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struct
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{
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BYTE constant;
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WORD mask;
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MoreFilters *filters;
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} boomarg;
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Symbol *symval;
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BoomArg boomline;
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MoreLines *boomlines;
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} YYSTYPE;
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#include <stdio.h>
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#ifndef __cplusplus
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#ifndef __STDC__
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#define const
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#endif
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#endif
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#define YYFINAL 175
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#define YYFLAG -32768
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#define YYNTBASE 39
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#define YYTRANSLATE(x) ((unsigned)(x) <= 275 ? yytranslate[x] : 66)
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static const char yytranslate[] = { 0,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 23, 2, 29,
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30, 26, 25, 31, 24, 2, 27, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 36, 35, 2,
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34, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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37, 2, 38, 22, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 32, 21, 33, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 1, 3, 4, 5, 6,
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7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
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17, 18, 19, 20, 28
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};
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#if YYDEBUG != 0
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static const short yyprhs[] = { 0,
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0, 2, 4, 8, 12, 16, 20, 24, 28, 32,
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35, 39, 40, 43, 45, 47, 49, 51, 53, 55,
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57, 62, 63, 65, 69, 71, 73, 75, 81, 84,
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85, 91, 92, 94, 98, 100, 104, 108, 109, 111,
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115, 122, 123, 131, 132, 134, 138, 147, 156, 168,
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169, 172, 176, 178, 180, 182, 184, 186, 188, 190,
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192, 197, 199, 203, 207, 208, 210, 214, 220, 228,
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238, 242, 248, 256, 266, 268, 272, 278, 286, 296,
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298, 302, 308, 316, 326, 330, 336, 344, 354, 360,
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368, 378, 386, 396
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};
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static const short yyrhs[] = { 3,
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0, 4, 0, 39, 25, 39, 0, 39, 24, 39,
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0, 39, 26, 39, 0, 39, 27, 39, 0, 39,
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21, 39, 0, 39, 23, 39, 0, 39, 22, 39,
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0, 24, 39, 0, 29, 39, 30, 0, 0, 40,
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41, 0, 45, 0, 46, 0, 42, 0, 47, 0,
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56, 0, 57, 0, 51, 0, 19, 29, 43, 30,
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0, 0, 44, 0, 44, 31, 43, 0, 6, 0,
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39, 0, 20, 0, 7, 5, 29, 39, 30, 0,
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8, 6, 0, 0, 18, 32, 48, 49, 33, 0,
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0, 50, 0, 50, 31, 49, 0, 5, 0, 5,
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34, 39, 0, 11, 52, 35, 0, 0, 53, 0,
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53, 31, 52, 0, 39, 36, 5, 29, 55, 30,
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0, 0, 39, 36, 4, 54, 29, 55, 30, 0,
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0, 39, 0, 39, 31, 39, 0, 39, 34, 39,
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31, 39, 29, 65, 30, 0, 39, 34, 39, 31,
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5, 29, 65, 30, 0, 37, 39, 38, 29, 39,
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31, 39, 30, 32, 58, 33, 0, 0, 59, 58,
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0, 60, 61, 62, 0, 12, 0, 13, 0, 14,
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0, 15, 0, 16, 0, 34, 0, 17, 0, 39,
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0, 39, 37, 63, 38, 0, 64, 0, 64, 31,
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63, 0, 39, 36, 39, 0, 0, 9, 0, 9,
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31, 39, 0, 9, 31, 39, 31, 39, 0, 9,
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31, 39, 31, 39, 31, 39, 0, 9, 31, 39,
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31, 39, 31, 39, 31, 39, 0, 9, 31, 9,
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0, 9, 31, 9, 31, 39, 0, 9, 31, 9,
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31, 39, 31, 39, 0, 9, 31, 9, 31, 39,
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31, 39, 31, 39, 0, 10, 0, 10, 31, 39,
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0, 10, 31, 39, 31, 39, 0, 10, 31, 39,
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31, 39, 31, 39, 0, 10, 31, 39, 31, 39,
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31, 39, 31, 39, 0, 39, 0, 39, 31, 39,
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0, 39, 31, 39, 31, 39, 0, 39, 31, 39,
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31, 39, 31, 39, 0, 39, 31, 39, 31, 39,
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31, 39, 31, 39, 0, 39, 31, 9, 0, 39,
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31, 9, 31, 39, 0, 39, 31, 9, 31, 39,
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31, 39, 0, 39, 31, 9, 31, 39, 31, 39,
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31, 39, 0, 39, 31, 39, 31, 9, 0, 39,
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31, 39, 31, 9, 31, 39, 0, 39, 31, 39,
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31, 9, 31, 39, 31, 39, 0, 39, 31, 39,
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31, 39, 31, 9, 0, 39, 31, 39, 31, 39,
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31, 9, 31, 39, 0, 39, 31, 39, 31, 39,
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31, 39, 31, 9, 0
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};
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#endif
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#if YYDEBUG != 0
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static const short yyrline[] = { 0,
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115, 117, 118, 119, 120, 121, 122, 123, 124, 125,
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126, 129, 130, 133, 135, 136, 137, 138, 139, 140,
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143, 150, 152, 153, 156, 158, 159, 162, 166, 170,
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171, 174, 176, 177, 180, 182, 188, 192, 194, 195,
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198, 200, 202, 205, 207, 208, 211, 222, 228, 275,
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280, 288, 323, 325, 326, 327, 328, 331, 333, 336,
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342, 349, 356, 364, 368, 374, 379, 388, 397, 406,
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416, 424, 432, 440, 449, 454, 463, 472, 481, 491,
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500, 509, 518, 527, 537, 546, 555, 564, 574, 583,
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592, 602, 611, 621
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};
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#endif
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#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
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static const char * const yytname[] = { "$","error","$undefined.","NUM","SYMNUM",
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"SYM","STRING","DEFINE","INCLUDE","TAG","LINEID","SPECIAL","FLAGS","ARG2","ARG3",
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"ARG4","ARG5","OR_EQUAL","ENUM","PRINT","ENDL","'|'","'^'","'&'","'-'","'+'",
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"'*'","'/'","NEG","'('","')'","','","'{'","'}'","'='","';'","':'","'['","']'",
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"exp","translation_unit","external_declaration","print_statement","print_list",
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"print_item","define_statement","include_statement","enum_statement","@1","enum_list",
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"single_enum","special_declaration","special_list","special_def","@2","maybe_argcount",
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"linetype_declaration","boom_declaration","boom_body","boom_line","boom_selector",
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"boom_op","boom_args","arg_list","list_val","special_args", NULL
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};
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#endif
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static const short yyr1[] = { 0,
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39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
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39, 40, 40, 41, 41, 41, 41, 41, 41, 41,
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42, 43, 43, 43, 44, 44, 44, 45, 46, 48,
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47, 49, 49, 49, 50, 50, 51, 52, 52, 52,
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53, 54, 53, 55, 55, 55, 56, 56, 57, 58,
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58, 59, 60, 60, 60, 60, 60, 61, 61, 62,
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62, 63, 63, 64, 65, 65, 65, 65, 65, 65,
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65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
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65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
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65, 65, 65, 65
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};
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static const short yyr2[] = { 0,
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1, 1, 3, 3, 3, 3, 3, 3, 3, 2,
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3, 0, 2, 1, 1, 1, 1, 1, 1, 1,
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4, 0, 1, 3, 1, 1, 1, 5, 2, 0,
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5, 0, 1, 3, 1, 3, 3, 0, 1, 3,
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6, 0, 7, 0, 1, 3, 8, 8, 11, 0,
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2, 3, 1, 1, 1, 1, 1, 1, 1, 1,
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4, 1, 3, 3, 0, 1, 3, 5, 7, 9,
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3, 5, 7, 9, 1, 3, 5, 7, 9, 1,
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3, 5, 7, 9, 3, 5, 7, 9, 5, 7,
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9, 7, 9, 9
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};
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static const short yydefact[] = { 12,
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0, 1, 2, 0, 0, 38, 0, 0, 0, 0,
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0, 0, 13, 16, 14, 15, 17, 20, 18, 19,
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0, 29, 0, 0, 39, 30, 22, 10, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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37, 38, 32, 25, 27, 26, 0, 23, 11, 0,
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7, 9, 8, 4, 3, 5, 6, 0, 0, 42,
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0, 40, 35, 0, 33, 21, 22, 0, 0, 28,
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0, 44, 0, 31, 32, 24, 0, 0, 0, 44,
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45, 0, 36, 34, 0, 65, 65, 0, 0, 41,
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0, 66, 75, 80, 0, 0, 43, 46, 0, 0,
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0, 0, 48, 47, 50, 71, 67, 76, 85, 81,
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53, 54, 55, 56, 57, 0, 50, 0, 0, 0,
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0, 0, 0, 49, 51, 59, 58, 0, 72, 68,
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77, 86, 89, 82, 60, 52, 0, 0, 0, 0,
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0, 0, 0, 73, 69, 78, 87, 90, 92, 83,
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0, 0, 62, 0, 0, 0, 0, 0, 0, 0,
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0, 61, 0, 74, 70, 79, 88, 91, 93, 94,
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84, 64, 63, 0, 0
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};
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static const short yydefgoto[] = { 23,
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1, 13, 14, 47, 48, 15, 16, 17, 43, 64,
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65, 18, 24, 25, 71, 82, 19, 20, 116, 117,
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118, 128, 136, 152, 153, 95
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};
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static const short yypact[] = {-32768,
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40,-32768,-32768, 0, -3, 17, -25, 10, 17, 17,
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17, 165,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
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13,-32768, 142, -16, 14,-32768, -2,-32768, 377, -10,
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17, 17, 17, 17, 17, 17, 17, 17, 17, 20,
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-32768, 17, 24,-32768,-32768, 416, 27, 34,-32768, 45,
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157, 170, 36, 67, 67,-32768,-32768, 179, 387,-32768,
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47,-32768, 62, 50, 77,-32768, -2, 17, 49,-32768,
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51, 17, 17,-32768, 24,-32768, 190, 69, 407, 17,
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201, 83, 416,-32768, 17, 46, 46, 84, 17,-32768,
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397, 85, 92, 212, 95, 98,-32768, 416, 101, 78,
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17, 86,-32768,-32768, 432, 99, 223, 234, 103, 245,
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-32768,-32768,-32768,-32768,-32768, 110, 432, -11, 17, 17,
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17, 17, 88,-32768,-32768,-32768,-32768, 17, 256, 267,
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278, 289, 104, 300, 124,-32768, 17, 17, 17, 17,
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17, 100, 17, 311, 322, 333, 344, 355, 113, 366,
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149, 94, 121, 17, 17, 17, 17, 17, 17, 102,
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17,-32768, 17, 416, 416, 416, 416, 416, 416,-32768,
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416, 416,-32768, 177,-32768
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};
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static const short yypgoto[] = { -1,
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-32768,-32768,-32768, 131,-32768,-32768,-32768,-32768,-32768, 132,
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-32768,-32768, 166,-32768,-32768, 129,-32768,-32768, 112,-32768,
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-32768,-32768,-32768, 55,-32768, 133
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};
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#define YYLAST 448
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static const short yytable[] = { 12,
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2, 3, 22, 44, 21, 126, 26, 28, 29, 30,
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31, 32, 33, 34, 35, 36, 37, 45, 41, 2,
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3, 9, 127, 60, 61, 46, 10, 50, 63, 51,
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52, 53, 54, 55, 56, 57, 58, 59, 27, 174,
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9, 39, 2, 3, 42, 10, 4, 5, 2, 3,
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6, 2, 3, 78, 92, 93, 66, 7, 8, 34,
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35, 36, 37, 9, 67, 46, 77, 79, 10, 9,
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81, 83, 9, 68, 10, 72, 11, 10, 81, 80,
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2, 3, 74, 91, 94, 94, 106, 98, 2, 3,
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2, 3, 36, 37, 109, 73, 133, 86, 107, 108,
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110, 9, 2, 3, 2, 3, 10, 75, 149, 9,
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170, 9, 90, 97, 10, 100, 10, 129, 130, 131,
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132, 134, 101, 9, 103, 9, 135, 104, 10, 119,
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10, 162, 105, 122, 141, 144, 145, 146, 147, 148,
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150, 151, 124, 159, 31, 32, 33, 34, 35, 36,
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37, 163, 164, 165, 166, 167, 168, 169, 171, 172,
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143, 151, 31, 32, 33, 34, 35, 36, 37, 31,
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32, 33, 34, 35, 36, 37, 175, 40, 32, 33,
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34, 35, 36, 37, 161, 31, 32, 33, 34, 35,
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36, 37, 33, 34, 35, 36, 37, 76, 38, 31,
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32, 33, 34, 35, 36, 37, 84, 62, 88, 69,
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31, 32, 33, 34, 35, 36, 37, 173, 0, 96,
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85, 31, 32, 33, 34, 35, 36, 37, 125, 0,
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0, 89, 31, 32, 33, 34, 35, 36, 37, 0,
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0, 0, 102, 31, 32, 33, 34, 35, 36, 37,
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0, 0, 0, 120, 31, 32, 33, 34, 35, 36,
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37, 0, 0, 0, 121, 31, 32, 33, 34, 35,
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36, 37, 0, 0, 0, 123, 31, 32, 33, 34,
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35, 36, 37, 0, 0, 0, 137, 31, 32, 33,
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34, 35, 36, 37, 0, 0, 0, 138, 31, 32,
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33, 34, 35, 36, 37, 0, 0, 0, 139, 31,
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32, 33, 34, 35, 36, 37, 0, 0, 0, 140,
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31, 32, 33, 34, 35, 36, 37, 0, 0, 0,
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142, 31, 32, 33, 34, 35, 36, 37, 0, 0,
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0, 154, 31, 32, 33, 34, 35, 36, 37, 0,
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0, 0, 155, 31, 32, 33, 34, 35, 36, 37,
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0, 0, 0, 156, 31, 32, 33, 34, 35, 36,
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37, 0, 0, 0, 157, 31, 32, 33, 34, 35,
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36, 37, 0, 0, 0, 158, 31, 32, 33, 34,
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35, 36, 37, 0, 0, 0, 160, 31, 32, 33,
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34, 35, 36, 37, 0, 0, 49, 31, 32, 33,
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34, 35, 36, 37, 0, 0, 70, 31, 32, 33,
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34, 35, 36, 37, 0, 0, 99, 31, 32, 33,
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34, 35, 36, 37, 0, 87, 31, 32, 33, 34,
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35, 36, 37, 111, 112, 113, 114, 115
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};
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static const short yycheck[] = { 1,
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3, 4, 6, 6, 5, 17, 32, 9, 10, 11,
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21, 22, 23, 24, 25, 26, 27, 20, 35, 3,
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4, 24, 34, 4, 5, 27, 29, 38, 5, 31,
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32, 33, 34, 35, 36, 37, 38, 39, 29, 0,
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24, 29, 3, 4, 31, 29, 7, 8, 3, 4,
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11, 3, 4, 5, 9, 10, 30, 18, 19, 24,
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25, 26, 27, 24, 31, 67, 68, 69, 29, 24,
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72, 73, 24, 29, 29, 29, 37, 29, 80, 29,
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3, 4, 33, 85, 86, 87, 9, 89, 3, 4,
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3, 4, 26, 27, 9, 34, 9, 29, 100, 101,
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102, 24, 3, 4, 3, 4, 29, 31, 9, 24,
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9, 24, 30, 30, 29, 31, 29, 119, 120, 121,
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122, 123, 31, 24, 30, 24, 128, 30, 29, 31,
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29, 38, 32, 31, 31, 137, 138, 139, 140, 141,
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142, 143, 33, 31, 21, 22, 23, 24, 25, 26,
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27, 31, 154, 155, 156, 157, 158, 159, 160, 161,
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37, 163, 21, 22, 23, 24, 25, 26, 27, 21,
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22, 23, 24, 25, 26, 27, 0, 36, 22, 23,
|
||
24, 25, 26, 27, 36, 21, 22, 23, 24, 25,
|
||
26, 27, 23, 24, 25, 26, 27, 67, 34, 21,
|
||
22, 23, 24, 25, 26, 27, 75, 42, 80, 31,
|
||
21, 22, 23, 24, 25, 26, 27, 163, -1, 87,
|
||
31, 21, 22, 23, 24, 25, 26, 27, 117, -1,
|
||
-1, 31, 21, 22, 23, 24, 25, 26, 27, -1,
|
||
-1, -1, 31, 21, 22, 23, 24, 25, 26, 27,
|
||
-1, -1, -1, 31, 21, 22, 23, 24, 25, 26,
|
||
27, -1, -1, -1, 31, 21, 22, 23, 24, 25,
|
||
26, 27, -1, -1, -1, 31, 21, 22, 23, 24,
|
||
25, 26, 27, -1, -1, -1, 31, 21, 22, 23,
|
||
24, 25, 26, 27, -1, -1, -1, 31, 21, 22,
|
||
23, 24, 25, 26, 27, -1, -1, -1, 31, 21,
|
||
22, 23, 24, 25, 26, 27, -1, -1, -1, 31,
|
||
21, 22, 23, 24, 25, 26, 27, -1, -1, -1,
|
||
31, 21, 22, 23, 24, 25, 26, 27, -1, -1,
|
||
-1, 31, 21, 22, 23, 24, 25, 26, 27, -1,
|
||
-1, -1, 31, 21, 22, 23, 24, 25, 26, 27,
|
||
-1, -1, -1, 31, 21, 22, 23, 24, 25, 26,
|
||
27, -1, -1, -1, 31, 21, 22, 23, 24, 25,
|
||
26, 27, -1, -1, -1, 31, 21, 22, 23, 24,
|
||
25, 26, 27, -1, -1, -1, 31, 21, 22, 23,
|
||
24, 25, 26, 27, -1, -1, 30, 21, 22, 23,
|
||
24, 25, 26, 27, -1, -1, 30, 21, 22, 23,
|
||
24, 25, 26, 27, -1, -1, 30, 21, 22, 23,
|
||
24, 25, 26, 27, -1, 29, 21, 22, 23, 24,
|
||
25, 26, 27, 12, 13, 14, 15, 16
|
||
};
|
||
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
|
||
#line 3 "/usr/local/share/bison.simple"
|
||
/* This file comes from bison-1.28. */
|
||
|
||
/* Skeleton output parser for bison,
|
||
Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
|
||
|
||
This program is free software; you can redistribute it and/or modify
|
||
it under the terms of the GNU General Public License as published by
|
||
the Free Software Foundation; either version 2, or (at your option)
|
||
any later version.
|
||
|
||
This program is distributed in the hope that it will be useful,
|
||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
GNU General Public License for more details.
|
||
|
||
You should have received a copy of the GNU General Public License
|
||
along with this program; if not, write to the Free Software
|
||
Foundation, Inc., 59 Temple Place - Suite 330,
|
||
Boston, MA 02111-1307, USA. */
|
||
|
||
/* As a special exception, when this file is copied by Bison into a
|
||
Bison output file, you may use that output file without restriction.
|
||
This special exception was added by the Free Software Foundation
|
||
in version 1.24 of Bison. */
|
||
|
||
/* This is the parser code that is written into each bison parser
|
||
when the %semantic_parser declaration is not specified in the grammar.
|
||
It was written by Richard Stallman by simplifying the hairy parser
|
||
used when %semantic_parser is specified. */
|
||
|
||
#ifndef YYSTACK_USE_ALLOCA
|
||
#ifdef alloca
|
||
#define YYSTACK_USE_ALLOCA
|
||
#else /* alloca not defined */
|
||
#ifdef __GNUC__
|
||
#define YYSTACK_USE_ALLOCA
|
||
#define alloca __builtin_alloca
|
||
#else /* not GNU C. */
|
||
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
|
||
#define YYSTACK_USE_ALLOCA
|
||
#include <alloca.h>
|
||
#else /* not sparc */
|
||
/* We think this test detects Watcom and Microsoft C. */
|
||
/* This used to test MSDOS, but that is a bad idea
|
||
since that symbol is in the user namespace. */
|
||
#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
|
||
#if 0 /* No need for malloc.h, which pollutes the namespace;
|
||
instead, just don't use alloca. */
|
||
#include <malloc.h>
|
||
#endif
|
||
#else /* not MSDOS, or __TURBOC__ */
|
||
#if defined(_AIX)
|
||
/* I don't know what this was needed for, but it pollutes the namespace.
|
||
So I turned it off. rms, 2 May 1997. */
|
||
/* #include <malloc.h> */
|
||
#pragma alloca
|
||
#define YYSTACK_USE_ALLOCA
|
||
#else /* not MSDOS, or __TURBOC__, or _AIX */
|
||
#if 0
|
||
#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
|
||
and on HPUX 10. Eventually we can turn this on. */
|
||
#define YYSTACK_USE_ALLOCA
|
||
#define alloca __builtin_alloca
|
||
#endif /* __hpux */
|
||
#endif
|
||
#endif /* not _AIX */
|
||
#endif /* not MSDOS, or __TURBOC__ */
|
||
#endif /* not sparc */
|
||
#endif /* not GNU C */
|
||
#endif /* alloca not defined */
|
||
#endif /* YYSTACK_USE_ALLOCA not defined */
|
||
|
||
#ifdef YYSTACK_USE_ALLOCA
|
||
#define YYSTACK_ALLOC alloca
|
||
#else
|
||
#define YYSTACK_ALLOC malloc
|
||
#endif
|
||
|
||
/* Note: there must be only one dollar sign in this file.
|
||
It is replaced by the list of actions, each action
|
||
as one case of the switch. */
|
||
|
||
#define yyerrok (yyerrstatus = 0)
|
||
#define yyclearin (yychar = YYEMPTY)
|
||
#define YYEMPTY -2
|
||
#define YYEOF 0
|
||
#define YYACCEPT goto yyacceptlab
|
||
#define YYABORT goto yyabortlab
|
||
#define YYERROR goto yyerrlab1
|
||
/* Like YYERROR except do call yyerror.
|
||
This remains here temporarily to ease the
|
||
transition to the new meaning of YYERROR, for GCC.
|
||
Once GCC version 2 has supplanted version 1, this can go. */
|
||
#define YYFAIL goto yyerrlab
|
||
#define YYRECOVERING() (!!yyerrstatus)
|
||
#define YYBACKUP(token, value) \
|
||
do \
|
||
if (yychar == YYEMPTY && yylen == 1) \
|
||
{ yychar = (token), yylval = (value); \
|
||
yychar1 = YYTRANSLATE (yychar); \
|
||
YYPOPSTACK; \
|
||
goto yybackup; \
|
||
} \
|
||
else \
|
||
{ yyerror ("syntax error: cannot back up"); YYERROR; } \
|
||
while (0)
|
||
|
||
#define YYTERROR 1
|
||
#define YYERRCODE 256
|
||
|
||
#ifndef YYPURE
|
||
#define YYLEX yylex()
|
||
#endif
|
||
|
||
#ifdef YYPURE
|
||
#ifdef YYLSP_NEEDED
|
||
#ifdef YYLEX_PARAM
|
||
#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
|
||
#else
|
||
#define YYLEX yylex(&yylval, &yylloc)
|
||
#endif
|
||
#else /* not YYLSP_NEEDED */
|
||
#ifdef YYLEX_PARAM
|
||
#define YYLEX yylex(&yylval, YYLEX_PARAM)
|
||
#else
|
||
#define YYLEX yylex(&yylval)
|
||
#endif
|
||
#endif /* not YYLSP_NEEDED */
|
||
#endif
|
||
|
||
/* If nonreentrant, generate the variables here */
|
||
|
||
#ifndef YYPURE
|
||
|
||
int yychar; /* the lookahead symbol */
|
||
YYSTYPE yylval; /* the semantic value of the */
|
||
/* lookahead symbol */
|
||
|
||
#ifdef YYLSP_NEEDED
|
||
YYLTYPE yylloc; /* location data for the lookahead */
|
||
/* symbol */
|
||
#endif
|
||
|
||
int yynerrs; /* number of parse errors so far */
|
||
#endif /* not YYPURE */
|
||
|
||
#if YYDEBUG != 0
|
||
int yydebug; /* nonzero means print parse trace */
|
||
/* Since this is uninitialized, it does not stop multiple parsers
|
||
from coexisting. */
|
||
#endif
|
||
|
||
/* YYINITDEPTH indicates the initial size of the parser's stacks */
|
||
|
||
#ifndef YYINITDEPTH
|
||
#define YYINITDEPTH 200
|
||
#endif
|
||
|
||
/* YYMAXDEPTH is the maximum size the stacks can grow to
|
||
(effective only if the built-in stack extension method is used). */
|
||
|
||
#if YYMAXDEPTH == 0
|
||
#undef YYMAXDEPTH
|
||
#endif
|
||
|
||
#ifndef YYMAXDEPTH
|
||
#define YYMAXDEPTH 10000
|
||
#endif
|
||
|
||
/* Define __yy_memcpy. Note that the size argument
|
||
should be passed with type unsigned int, because that is what the non-GCC
|
||
definitions require. With GCC, __builtin_memcpy takes an arg
|
||
of type size_t, but it can handle unsigned int. */
|
||
|
||
#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
|
||
#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
|
||
#else /* not GNU C or C++ */
|
||
#ifndef __cplusplus
|
||
|
||
/* This is the most reliable way to avoid incompatibilities
|
||
in available built-in functions on various systems. */
|
||
static void
|
||
__yy_memcpy (to, from, count)
|
||
char *to;
|
||
char *from;
|
||
unsigned int count;
|
||
{
|
||
register char *f = from;
|
||
register char *t = to;
|
||
register int i = count;
|
||
|
||
while (i-- > 0)
|
||
*t++ = *f++;
|
||
}
|
||
|
||
#else /* __cplusplus */
|
||
|
||
/* This is the most reliable way to avoid incompatibilities
|
||
in available built-in functions on various systems. */
|
||
static void
|
||
__yy_memcpy (char *to, char *from, unsigned int count)
|
||
{
|
||
register char *t = to;
|
||
register char *f = from;
|
||
register int i = count;
|
||
|
||
while (i-- > 0)
|
||
*t++ = *f++;
|
||
}
|
||
|
||
#endif
|
||
#endif
|
||
|
||
#line 217 "/usr/local/share/bison.simple"
|
||
|
||
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
|
||
into yyparse. The argument should have type void *.
|
||
It should actually point to an object.
|
||
Grammar actions can access the variable by casting it
|
||
to the proper pointer type. */
|
||
|
||
#ifdef YYPARSE_PARAM
|
||
#ifdef __cplusplus
|
||
#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
|
||
#define YYPARSE_PARAM_DECL
|
||
#else /* not __cplusplus */
|
||
#define YYPARSE_PARAM_ARG YYPARSE_PARAM
|
||
#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
|
||
#endif /* not __cplusplus */
|
||
#else /* not YYPARSE_PARAM */
|
||
#define YYPARSE_PARAM_ARG
|
||
#define YYPARSE_PARAM_DECL
|
||
#endif /* not YYPARSE_PARAM */
|
||
|
||
/* Prevent warning if -Wstrict-prototypes. */
|
||
#ifdef __GNUC__
|
||
#ifdef YYPARSE_PARAM
|
||
int yyparse (void *);
|
||
#else
|
||
int yyparse (void);
|
||
#endif
|
||
#endif
|
||
|
||
int
|
||
yyparse(YYPARSE_PARAM_ARG)
|
||
YYPARSE_PARAM_DECL
|
||
{
|
||
register int yystate;
|
||
register int yyn;
|
||
register short *yyssp;
|
||
register YYSTYPE *yyvsp;
|
||
int yyerrstatus; /* number of tokens to shift before error messages enabled */
|
||
int yychar1 = 0; /* lookahead token as an internal (translated) token number */
|
||
|
||
short yyssa[YYINITDEPTH]; /* the state stack */
|
||
YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
|
||
|
||
short *yyss = yyssa; /* refer to the stacks thru separate pointers */
|
||
YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
|
||
|
||
#ifdef YYLSP_NEEDED
|
||
YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
|
||
YYLTYPE *yyls = yylsa;
|
||
YYLTYPE *yylsp;
|
||
|
||
#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
|
||
#else
|
||
#define YYPOPSTACK (yyvsp--, yyssp--)
|
||
#endif
|
||
|
||
int yystacksize = YYINITDEPTH;
|
||
int yyfree_stacks = 0;
|
||
|
||
#ifdef YYPURE
|
||
int yychar;
|
||
YYSTYPE yylval;
|
||
int yynerrs;
|
||
#ifdef YYLSP_NEEDED
|
||
YYLTYPE yylloc;
|
||
#endif
|
||
#endif
|
||
|
||
YYSTYPE yyval; /* the variable used to return */
|
||
/* semantic values from the action */
|
||
/* routines */
|
||
|
||
int yylen;
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Starting parse\n");
|
||
#endif
|
||
|
||
yystate = 0;
|
||
yyerrstatus = 0;
|
||
yynerrs = 0;
|
||
yychar = YYEMPTY; /* Cause a token to be read. */
|
||
|
||
/* Initialize stack pointers.
|
||
Waste one element of value and location stack
|
||
so that they stay on the same level as the state stack.
|
||
The wasted elements are never initialized. */
|
||
|
||
yyssp = yyss - 1;
|
||
yyvsp = yyvs;
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp = yyls;
|
||
#endif
|
||
|
||
/* Push a new state, which is found in yystate . */
|
||
/* In all cases, when you get here, the value and location stacks
|
||
have just been pushed. so pushing a state here evens the stacks. */
|
||
yynewstate:
|
||
|
||
*++yyssp = yystate;
|
||
|
||
if (yyssp >= yyss + yystacksize - 1)
|
||
{
|
||
/* Give user a chance to reallocate the stack */
|
||
/* Use copies of these so that the &'s don't force the real ones into memory. */
|
||
YYSTYPE *yyvs1 = yyvs;
|
||
short *yyss1 = yyss;
|
||
#ifdef YYLSP_NEEDED
|
||
YYLTYPE *yyls1 = yyls;
|
||
#endif
|
||
|
||
/* Get the current used size of the three stacks, in elements. */
|
||
int size = yyssp - yyss + 1;
|
||
|
||
#ifdef yyoverflow
|
||
/* Each stack pointer address is followed by the size of
|
||
the data in use in that stack, in bytes. */
|
||
#ifdef YYLSP_NEEDED
|
||
/* This used to be a conditional around just the two extra args,
|
||
but that might be undefined if yyoverflow is a macro. */
|
||
yyoverflow("parser stack overflow",
|
||
&yyss1, size * sizeof (*yyssp),
|
||
&yyvs1, size * sizeof (*yyvsp),
|
||
&yyls1, size * sizeof (*yylsp),
|
||
&yystacksize);
|
||
#else
|
||
yyoverflow("parser stack overflow",
|
||
&yyss1, size * sizeof (*yyssp),
|
||
&yyvs1, size * sizeof (*yyvsp),
|
||
&yystacksize);
|
||
#endif
|
||
|
||
yyss = yyss1; yyvs = yyvs1;
|
||
#ifdef YYLSP_NEEDED
|
||
yyls = yyls1;
|
||
#endif
|
||
#else /* no yyoverflow */
|
||
/* Extend the stack our own way. */
|
||
if (yystacksize >= YYMAXDEPTH)
|
||
{
|
||
yyerror("parser stack overflow");
|
||
if (yyfree_stacks)
|
||
{
|
||
free (yyss);
|
||
free (yyvs);
|
||
#ifdef YYLSP_NEEDED
|
||
free (yyls);
|
||
#endif
|
||
}
|
||
return 2;
|
||
}
|
||
yystacksize *= 2;
|
||
if (yystacksize > YYMAXDEPTH)
|
||
yystacksize = YYMAXDEPTH;
|
||
#ifndef YYSTACK_USE_ALLOCA
|
||
yyfree_stacks = 1;
|
||
#endif
|
||
yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
|
||
__yy_memcpy ((char *)yyss, (char *)yyss1,
|
||
size * (unsigned int) sizeof (*yyssp));
|
||
yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
|
||
__yy_memcpy ((char *)yyvs, (char *)yyvs1,
|
||
size * (unsigned int) sizeof (*yyvsp));
|
||
#ifdef YYLSP_NEEDED
|
||
yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
|
||
__yy_memcpy ((char *)yyls, (char *)yyls1,
|
||
size * (unsigned int) sizeof (*yylsp));
|
||
#endif
|
||
#endif /* no yyoverflow */
|
||
|
||
yyssp = yyss + size - 1;
|
||
yyvsp = yyvs + size - 1;
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp = yyls + size - 1;
|
||
#endif
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Stack size increased to %d\n", yystacksize);
|
||
#endif
|
||
|
||
if (yyssp >= yyss + yystacksize - 1)
|
||
YYABORT;
|
||
}
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Entering state %d\n", yystate);
|
||
#endif
|
||
|
||
goto yybackup;
|
||
yybackup:
|
||
|
||
/* Do appropriate processing given the current state. */
|
||
/* Read a lookahead token if we need one and don't already have one. */
|
||
/* yyresume: */
|
||
|
||
/* First try to decide what to do without reference to lookahead token. */
|
||
|
||
yyn = yypact[yystate];
|
||
if (yyn == YYFLAG)
|
||
goto yydefault;
|
||
|
||
/* Not known => get a lookahead token if don't already have one. */
|
||
|
||
/* yychar is either YYEMPTY or YYEOF
|
||
or a valid token in external form. */
|
||
|
||
if (yychar == YYEMPTY)
|
||
{
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Reading a token: ");
|
||
#endif
|
||
yychar = YYLEX;
|
||
}
|
||
|
||
/* Convert token to internal form (in yychar1) for indexing tables with */
|
||
|
||
if (yychar <= 0) /* This means end of input. */
|
||
{
|
||
yychar1 = 0;
|
||
yychar = YYEOF; /* Don't call YYLEX any more */
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Now at end of input.\n");
|
||
#endif
|
||
}
|
||
else
|
||
{
|
||
yychar1 = YYTRANSLATE(yychar);
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
{
|
||
fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
|
||
/* Give the individual parser a way to print the precise meaning
|
||
of a token, for further debugging info. */
|
||
#ifdef YYPRINT
|
||
YYPRINT (stderr, yychar, yylval);
|
||
#endif
|
||
fprintf (stderr, ")\n");
|
||
}
|
||
#endif
|
||
}
|
||
|
||
yyn += yychar1;
|
||
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
|
||
goto yydefault;
|
||
|
||
yyn = yytable[yyn];
|
||
|
||
/* yyn is what to do for this token type in this state.
|
||
Negative => reduce, -yyn is rule number.
|
||
Positive => shift, yyn is new state.
|
||
New state is final state => don't bother to shift,
|
||
just return success.
|
||
0, or most negative number => error. */
|
||
|
||
if (yyn < 0)
|
||
{
|
||
if (yyn == YYFLAG)
|
||
goto yyerrlab;
|
||
yyn = -yyn;
|
||
goto yyreduce;
|
||
}
|
||
else if (yyn == 0)
|
||
goto yyerrlab;
|
||
|
||
if (yyn == YYFINAL)
|
||
YYACCEPT;
|
||
|
||
/* Shift the lookahead token. */
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
|
||
#endif
|
||
|
||
/* Discard the token being shifted unless it is eof. */
|
||
if (yychar != YYEOF)
|
||
yychar = YYEMPTY;
|
||
|
||
*++yyvsp = yylval;
|
||
#ifdef YYLSP_NEEDED
|
||
*++yylsp = yylloc;
|
||
#endif
|
||
|
||
/* count tokens shifted since error; after three, turn off error status. */
|
||
if (yyerrstatus) yyerrstatus--;
|
||
|
||
yystate = yyn;
|
||
goto yynewstate;
|
||
|
||
/* Do the default action for the current state. */
|
||
yydefault:
|
||
|
||
yyn = yydefact[yystate];
|
||
if (yyn == 0)
|
||
goto yyerrlab;
|
||
|
||
/* Do a reduction. yyn is the number of a rule to reduce with. */
|
||
yyreduce:
|
||
yylen = yyr2[yyn];
|
||
if (yylen > 0)
|
||
yyval = yyvsp[1-yylen]; /* implement default value of the action */
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
{
|
||
int i;
|
||
|
||
fprintf (stderr, "Reducing via rule %d (line %d), ",
|
||
yyn, yyrline[yyn]);
|
||
|
||
/* Print the symbols being reduced, and their result. */
|
||
for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
|
||
fprintf (stderr, "%s ", yytname[yyrhs[i]]);
|
||
fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
|
||
}
|
||
#endif
|
||
|
||
|
||
switch (yyn) {
|
||
|
||
case 2:
|
||
#line 117 "xlat-parse.y"
|
||
{ yyval.val = yyvsp[0].symval->Value; ;
|
||
break;}
|
||
case 3:
|
||
#line 118 "xlat-parse.y"
|
||
{ yyval.val = yyvsp[-2].val + yyvsp[0].val; ;
|
||
break;}
|
||
case 4:
|
||
#line 119 "xlat-parse.y"
|
||
{ yyval.val = yyvsp[-2].val - yyvsp[0].val; ;
|
||
break;}
|
||
case 5:
|
||
#line 120 "xlat-parse.y"
|
||
{ yyval.val = yyvsp[-2].val * yyvsp[0].val; ;
|
||
break;}
|
||
case 6:
|
||
#line 121 "xlat-parse.y"
|
||
{ yyval.val = yyvsp[-2].val / yyvsp[0].val; ;
|
||
break;}
|
||
case 7:
|
||
#line 122 "xlat-parse.y"
|
||
{ yyval.val = yyvsp[-2].val | yyvsp[0].val; ;
|
||
break;}
|
||
case 8:
|
||
#line 123 "xlat-parse.y"
|
||
{ yyval.val = yyvsp[-2].val & yyvsp[0].val; ;
|
||
break;}
|
||
case 9:
|
||
#line 124 "xlat-parse.y"
|
||
{ yyval.val = yyvsp[-2].val ^ yyvsp[0].val; ;
|
||
break;}
|
||
case 10:
|
||
#line 125 "xlat-parse.y"
|
||
{ yyval.val = -yyvsp[0].val ;
|
||
break;}
|
||
case 11:
|
||
#line 126 "xlat-parse.y"
|
||
{ yyval.val = yyvsp[-1].val; ;
|
||
break;}
|
||
case 21:
|
||
#line 145 "xlat-parse.y"
|
||
{
|
||
printf ("\n");
|
||
;
|
||
break;}
|
||
case 25:
|
||
#line 157 "xlat-parse.y"
|
||
{ printf ("%s", yyvsp[0].string); ;
|
||
break;}
|
||
case 26:
|
||
#line 158 "xlat-parse.y"
|
||
{ printf ("%d", yyvsp[0].val); ;
|
||
break;}
|
||
case 27:
|
||
#line 159 "xlat-parse.y"
|
||
{ printf ("\n"); ;
|
||
break;}
|
||
case 28:
|
||
#line 163 "xlat-parse.y"
|
||
{ AddSym (yyvsp[-3].sym, yyvsp[-1].val); ;
|
||
break;}
|
||
case 29:
|
||
#line 167 "xlat-parse.y"
|
||
{ IncludeFile (yyvsp[0].string); ;
|
||
break;}
|
||
case 30:
|
||
#line 171 "xlat-parse.y"
|
||
{ EnumVal = 0; ;
|
||
break;}
|
||
case 35:
|
||
#line 181 "xlat-parse.y"
|
||
{ AddSym (yyvsp[0].sym, EnumVal++); ;
|
||
break;}
|
||
case 36:
|
||
#line 182 "xlat-parse.y"
|
||
{ AddSym (yyvsp[-2].sym, EnumVal = yyvsp[0].val); ;
|
||
break;}
|
||
case 41:
|
||
#line 199 "xlat-parse.y"
|
||
{ AddSym (yyvsp[-3].sym, yyvsp[-5].val); ;
|
||
break;}
|
||
case 42:
|
||
#line 201 "xlat-parse.y"
|
||
{ printf ("%s, line %d: %s is already defined\n", SourceName, SourceLine, yyvsp[0].symval->Sym); ;
|
||
break;}
|
||
case 44:
|
||
#line 206 "xlat-parse.y"
|
||
{ yyval.val = 0; ;
|
||
break;}
|
||
case 47:
|
||
#line 213 "xlat-parse.y"
|
||
{
|
||
Simple[yyvsp[-7].val].NewSpecial = yyvsp[-3].val;
|
||
Simple[yyvsp[-7].val].Flags = yyvsp[-5].val | yyvsp[-1].args.addflags;
|
||
Simple[yyvsp[-7].val].Args[0] = yyvsp[-1].args.args[0];
|
||
Simple[yyvsp[-7].val].Args[1] = yyvsp[-1].args.args[1];
|
||
Simple[yyvsp[-7].val].Args[2] = yyvsp[-1].args.args[2];
|
||
Simple[yyvsp[-7].val].Args[3] = yyvsp[-1].args.args[3];
|
||
Simple[yyvsp[-7].val].Args[4] = yyvsp[-1].args.args[4];
|
||
;
|
||
break;}
|
||
case 48:
|
||
#line 223 "xlat-parse.y"
|
||
{
|
||
printf ("%s, line %d: %s is undefined\n", SourceName, SourceLine, yyvsp[-3].sym);
|
||
;
|
||
break;}
|
||
case 49:
|
||
#line 230 "xlat-parse.y"
|
||
{
|
||
if (NumBoomish == MAX_BOOMISH)
|
||
{
|
||
MoreLines *probe = yyvsp[-1].boomlines;
|
||
|
||
while (probe != NULL)
|
||
{
|
||
MoreLines *next = probe->next;
|
||
free (probe);
|
||
probe = next;
|
||
}
|
||
printf ("%s, line %d: Too many BOOM translators\n", SourceName, SourceLine);
|
||
}
|
||
else
|
||
{
|
||
int i;
|
||
MoreLines *probe;
|
||
|
||
Boomish[NumBoomish].FirstLinetype = yyvsp[-6].val;
|
||
Boomish[NumBoomish].LastLinetype = yyvsp[-4].val;
|
||
Boomish[NumBoomish].NewSpecial = yyvsp[-9].val;
|
||
|
||
for (i = 0, probe = yyvsp[-1].boomlines; probe != NULL; i++)
|
||
{
|
||
MoreLines *next = probe->next;;
|
||
if (i < MAX_BOOMISH_EXEC)
|
||
{
|
||
Boomish[NumBoomish].Args[i] = probe->arg;
|
||
}
|
||
else if (i == MAX_BOOMISH_EXEC)
|
||
{
|
||
printf ("%s, line %d: Too many commands for this BOOM translator\n", SourceName, SourceLine);
|
||
}
|
||
free (probe);
|
||
probe = next;
|
||
}
|
||
if (i < MAX_BOOMISH_EXEC)
|
||
{
|
||
Boomish[NumBoomish].Args[i].bDefined = 0;
|
||
}
|
||
NumBoomish++;
|
||
}
|
||
;
|
||
break;}
|
||
case 50:
|
||
#line 277 "xlat-parse.y"
|
||
{
|
||
yyval.boomlines = NULL;
|
||
;
|
||
break;}
|
||
case 51:
|
||
#line 281 "xlat-parse.y"
|
||
{
|
||
yyval.boomlines = malloc (sizeof(MoreLines));
|
||
yyval.boomlines->next = yyvsp[0].boomlines;
|
||
yyval.boomlines->arg = yyvsp[-1].boomline;
|
||
;
|
||
break;}
|
||
case 52:
|
||
#line 290 "xlat-parse.y"
|
||
{
|
||
yyval.boomline.bDefined = 1;
|
||
yyval.boomline.bOrExisting = (yyvsp[-1].val == OR_EQUAL);
|
||
yyval.boomline.bUseConstant = (yyvsp[0].boomarg.filters == NULL);
|
||
yyval.boomline.ArgNum = yyvsp[-2].val;
|
||
yyval.boomline.ConstantValue = yyvsp[0].boomarg.constant;
|
||
yyval.boomline.AndValue = yyvsp[0].boomarg.mask;
|
||
|
||
if (yyvsp[0].boomarg.filters != NULL)
|
||
{
|
||
int i;
|
||
MoreFilters *probe;
|
||
|
||
for (i = 0, probe = yyvsp[0].boomarg.filters; probe != NULL; i++)
|
||
{
|
||
MoreFilters *next = probe->next;
|
||
if (i < 15)
|
||
{
|
||
yyval.boomline.ResultFilter[i] = probe->filter.filter;
|
||
yyval.boomline.ResultValue[i] = probe->filter.value;
|
||
}
|
||
else if (i == 15)
|
||
{
|
||
yyerror ("Lists can only have 15 elements");
|
||
}
|
||
free (probe);
|
||
probe = next;
|
||
}
|
||
yyval.boomline.ListSize = i > 15 ? 15 : i;
|
||
}
|
||
;
|
||
break;}
|
||
case 53:
|
||
#line 324 "xlat-parse.y"
|
||
{ yyval.val = 4; ;
|
||
break;}
|
||
case 54:
|
||
#line 325 "xlat-parse.y"
|
||
{ yyval.val = 0; ;
|
||
break;}
|
||
case 55:
|
||
#line 326 "xlat-parse.y"
|
||
{ yyval.val = 1; ;
|
||
break;}
|
||
case 56:
|
||
#line 327 "xlat-parse.y"
|
||
{ yyval.val = 2; ;
|
||
break;}
|
||
case 57:
|
||
#line 328 "xlat-parse.y"
|
||
{ yyval.val = 3; ;
|
||
break;}
|
||
case 58:
|
||
#line 332 "xlat-parse.y"
|
||
{ yyval.val = '='; ;
|
||
break;}
|
||
case 59:
|
||
#line 333 "xlat-parse.y"
|
||
{ yyval.val = OR_EQUAL; ;
|
||
break;}
|
||
case 60:
|
||
#line 338 "xlat-parse.y"
|
||
{
|
||
yyval.boomarg.constant = yyvsp[0].val;
|
||
yyval.boomarg.filters = NULL;
|
||
;
|
||
break;}
|
||
case 61:
|
||
#line 343 "xlat-parse.y"
|
||
{
|
||
yyval.boomarg.mask = yyvsp[-3].val;
|
||
yyval.boomarg.filters = yyvsp[-1].filter_p;
|
||
;
|
||
break;}
|
||
case 62:
|
||
#line 351 "xlat-parse.y"
|
||
{
|
||
yyval.filter_p = malloc (sizeof (MoreFilters));
|
||
yyval.filter_p->next = NULL;
|
||
yyval.filter_p->filter = yyvsp[0].filter;
|
||
;
|
||
break;}
|
||
case 63:
|
||
#line 357 "xlat-parse.y"
|
||
{
|
||
yyval.filter_p = malloc (sizeof (MoreFilters));
|
||
yyval.filter_p->next = yyvsp[0].filter_p;
|
||
yyval.filter_p->filter = yyvsp[-2].filter;
|
||
;
|
||
break;}
|
||
case 64:
|
||
#line 365 "xlat-parse.y"
|
||
{ yyval.filter.filter = yyvsp[-2].val; yyval.filter.value = yyvsp[0].val; ;
|
||
break;}
|
||
case 65:
|
||
#line 370 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = 0;
|
||
memset (yyval.args.args, 0, 5);
|
||
;
|
||
break;}
|
||
case 66:
|
||
#line 375 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT1;
|
||
memset (yyval.args.args, 0, 5);
|
||
;
|
||
break;}
|
||
case 67:
|
||
#line 380 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT1;
|
||
yyval.args.args[0] = 0;
|
||
yyval.args.args[1] = yyvsp[0].val;
|
||
yyval.args.args[2] = 0;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 68:
|
||
#line 389 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT1;
|
||
yyval.args.args[0] = 0;
|
||
yyval.args.args[1] = yyvsp[-2].val;
|
||
yyval.args.args[2] = yyvsp[0].val;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 69:
|
||
#line 398 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT1;
|
||
yyval.args.args[0] = 0;
|
||
yyval.args.args[1] = yyvsp[-4].val;
|
||
yyval.args.args[2] = yyvsp[-2].val;
|
||
yyval.args.args[3] = yyvsp[0].val;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 70:
|
||
#line 407 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT1;
|
||
yyval.args.args[0] = 0;
|
||
yyval.args.args[1] = yyvsp[-6].val;
|
||
yyval.args.args[2] = yyvsp[-4].val;
|
||
yyval.args.args[3] = yyvsp[-2].val;
|
||
yyval.args.args[4] = yyvsp[0].val;
|
||
;
|
||
break;}
|
||
case 71:
|
||
#line 417 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HAS2TAGS;
|
||
yyval.args.args[0] = yyval.args.args[1] = 0;
|
||
yyval.args.args[2] = 0;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 72:
|
||
#line 425 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HAS2TAGS;
|
||
yyval.args.args[0] = yyval.args.args[1] = 0;
|
||
yyval.args.args[2] = yyvsp[0].val;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 73:
|
||
#line 433 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HAS2TAGS;
|
||
yyval.args.args[0] = yyval.args.args[1] = 0;
|
||
yyval.args.args[2] = yyvsp[-2].val;
|
||
yyval.args.args[3] = yyvsp[0].val;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 74:
|
||
#line 441 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HAS2TAGS;
|
||
yyval.args.args[0] = yyval.args.args[1] = 0;
|
||
yyval.args.args[2] = yyvsp[-4].val;
|
||
yyval.args.args[3] = yyvsp[-2].val;
|
||
yyval.args.args[4] = yyvsp[0].val;
|
||
;
|
||
break;}
|
||
case 75:
|
||
#line 450 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASLINEID;
|
||
memset (yyval.args.args, 0, 5);
|
||
;
|
||
break;}
|
||
case 76:
|
||
#line 455 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASLINEID;
|
||
yyval.args.args[0] = 0;
|
||
yyval.args.args[1] = yyvsp[0].val;
|
||
yyval.args.args[2] = 0;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 77:
|
||
#line 464 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASLINEID;
|
||
yyval.args.args[0] = 0;
|
||
yyval.args.args[1] = yyvsp[-2].val;
|
||
yyval.args.args[2] = yyvsp[0].val;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 78:
|
||
#line 473 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASLINEID;
|
||
yyval.args.args[0] = 0;
|
||
yyval.args.args[1] = yyvsp[-4].val;
|
||
yyval.args.args[2] = yyvsp[-2].val;
|
||
yyval.args.args[3] = yyvsp[0].val;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 79:
|
||
#line 482 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASLINEID;
|
||
yyval.args.args[0] = 0;
|
||
yyval.args.args[1] = yyvsp[-6].val;
|
||
yyval.args.args[2] = yyvsp[-4].val;
|
||
yyval.args.args[3] = yyvsp[-2].val;
|
||
yyval.args.args[4] = yyvsp[0].val;
|
||
;
|
||
break;}
|
||
case 80:
|
||
#line 492 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = 0;
|
||
yyval.args.args[0] = yyvsp[0].val;
|
||
yyval.args.args[1] = 0;
|
||
yyval.args.args[2] = 0;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 81:
|
||
#line 501 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = 0;
|
||
yyval.args.args[0] = yyvsp[-2].val;
|
||
yyval.args.args[1] = yyvsp[0].val;
|
||
yyval.args.args[2] = 0;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 82:
|
||
#line 510 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = 0;
|
||
yyval.args.args[0] = yyvsp[-4].val;
|
||
yyval.args.args[1] = yyvsp[-2].val;
|
||
yyval.args.args[2] = yyvsp[0].val;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 83:
|
||
#line 519 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = 0;
|
||
yyval.args.args[0] = yyvsp[-6].val;
|
||
yyval.args.args[1] = yyvsp[-4].val;
|
||
yyval.args.args[2] = yyvsp[-2].val;
|
||
yyval.args.args[3] = yyvsp[0].val;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 84:
|
||
#line 528 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = 0;
|
||
yyval.args.args[0] = yyvsp[-8].val;
|
||
yyval.args.args[1] = yyvsp[-6].val;
|
||
yyval.args.args[2] = yyvsp[-4].val;
|
||
yyval.args.args[3] = yyvsp[-2].val;
|
||
yyval.args.args[4] = yyvsp[0].val;
|
||
;
|
||
break;}
|
||
case 85:
|
||
#line 538 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT2;
|
||
yyval.args.args[0] = yyvsp[-2].val;
|
||
yyval.args.args[1] = 0;
|
||
yyval.args.args[2] = 0;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 86:
|
||
#line 547 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT2;
|
||
yyval.args.args[0] = yyvsp[-4].val;
|
||
yyval.args.args[1] = 0;
|
||
yyval.args.args[2] = yyvsp[0].val;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 87:
|
||
#line 556 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT2;
|
||
yyval.args.args[0] = yyvsp[-6].val;
|
||
yyval.args.args[1] = 0;
|
||
yyval.args.args[2] = yyvsp[-2].val;
|
||
yyval.args.args[3] = yyvsp[0].val;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 88:
|
||
#line 565 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT2;
|
||
yyval.args.args[0] = yyvsp[-8].val;
|
||
yyval.args.args[1] = 0;
|
||
yyval.args.args[2] = yyvsp[-4].val;
|
||
yyval.args.args[3] = yyvsp[-2].val;
|
||
yyval.args.args[4] = yyvsp[0].val;
|
||
;
|
||
break;}
|
||
case 89:
|
||
#line 575 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT3;
|
||
yyval.args.args[0] = yyvsp[-4].val;
|
||
yyval.args.args[1] = yyvsp[-2].val;
|
||
yyval.args.args[2] = 0;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 90:
|
||
#line 584 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT3;
|
||
yyval.args.args[0] = yyvsp[-6].val;
|
||
yyval.args.args[1] = yyvsp[-4].val;
|
||
yyval.args.args[2] = 0;
|
||
yyval.args.args[3] = yyvsp[0].val;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 91:
|
||
#line 593 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT3;
|
||
yyval.args.args[0] = yyvsp[-8].val;
|
||
yyval.args.args[1] = yyvsp[-6].val;
|
||
yyval.args.args[2] = 0;
|
||
yyval.args.args[3] = yyvsp[-2].val;
|
||
yyval.args.args[4] = yyvsp[0].val;
|
||
;
|
||
break;}
|
||
case 92:
|
||
#line 603 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT4;
|
||
yyval.args.args[0] = yyvsp[-6].val;
|
||
yyval.args.args[1] = yyvsp[-4].val;
|
||
yyval.args.args[2] = yyvsp[-2].val;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
case 93:
|
||
#line 612 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT4;
|
||
yyval.args.args[0] = yyvsp[-8].val;
|
||
yyval.args.args[1] = yyvsp[-6].val;
|
||
yyval.args.args[2] = yyvsp[-4].val;
|
||
yyval.args.args[3] = 0;
|
||
yyval.args.args[4] = yyvsp[0].val;
|
||
;
|
||
break;}
|
||
case 94:
|
||
#line 622 "xlat-parse.y"
|
||
{
|
||
yyval.args.addflags = SIMPLE_HASTAGAT5;
|
||
yyval.args.args[0] = yyvsp[-8].val;
|
||
yyval.args.args[1] = yyvsp[-6].val;
|
||
yyval.args.args[2] = yyvsp[-4].val;
|
||
yyval.args.args[3] = yyvsp[-2].val;
|
||
yyval.args.args[4] = 0;
|
||
;
|
||
break;}
|
||
}
|
||
/* the action file gets copied in in place of this dollarsign */
|
||
#line 543 "/usr/local/share/bison.simple"
|
||
|
||
yyvsp -= yylen;
|
||
yyssp -= yylen;
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp -= yylen;
|
||
#endif
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
{
|
||
short *ssp1 = yyss - 1;
|
||
fprintf (stderr, "state stack now");
|
||
while (ssp1 != yyssp)
|
||
fprintf (stderr, " %d", *++ssp1);
|
||
fprintf (stderr, "\n");
|
||
}
|
||
#endif
|
||
|
||
*++yyvsp = yyval;
|
||
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp++;
|
||
if (yylen == 0)
|
||
{
|
||
yylsp->first_line = yylloc.first_line;
|
||
yylsp->first_column = yylloc.first_column;
|
||
yylsp->last_line = (yylsp-1)->last_line;
|
||
yylsp->last_column = (yylsp-1)->last_column;
|
||
yylsp->text = 0;
|
||
}
|
||
else
|
||
{
|
||
yylsp->last_line = (yylsp+yylen-1)->last_line;
|
||
yylsp->last_column = (yylsp+yylen-1)->last_column;
|
||
}
|
||
#endif
|
||
|
||
/* Now "shift" the result of the reduction.
|
||
Determine what state that goes to,
|
||
based on the state we popped back to
|
||
and the rule number reduced by. */
|
||
|
||
yyn = yyr1[yyn];
|
||
|
||
yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
|
||
if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
||
yystate = yytable[yystate];
|
||
else
|
||
yystate = yydefgoto[yyn - YYNTBASE];
|
||
|
||
goto yynewstate;
|
||
|
||
yyerrlab: /* here on detecting error */
|
||
|
||
if (! yyerrstatus)
|
||
/* If not already recovering from an error, report this error. */
|
||
{
|
||
++yynerrs;
|
||
|
||
#ifdef YYERROR_VERBOSE
|
||
yyn = yypact[yystate];
|
||
|
||
if (yyn > YYFLAG && yyn < YYLAST)
|
||
{
|
||
int size = 0;
|
||
char *msg;
|
||
int x, count;
|
||
|
||
count = 0;
|
||
/* Start X at -yyn if nec to avoid negative indexes in yycheck. */
|
||
for (x = (yyn < 0 ? -yyn : 0);
|
||
x < (sizeof(yytname) / sizeof(char *)); x++)
|
||
if (yycheck[x + yyn] == x)
|
||
size += strlen(yytname[x]) + 15, count++;
|
||
msg = (char *) malloc(size + 15);
|
||
if (msg != 0)
|
||
{
|
||
strcpy(msg, "parse error");
|
||
|
||
if (count < 5)
|
||
{
|
||
count = 0;
|
||
for (x = (yyn < 0 ? -yyn : 0);
|
||
x < (sizeof(yytname) / sizeof(char *)); x++)
|
||
if (yycheck[x + yyn] == x)
|
||
{
|
||
strcat(msg, count == 0 ? ", expecting `" : " or `");
|
||
strcat(msg, yytname[x]);
|
||
strcat(msg, "'");
|
||
count++;
|
||
}
|
||
}
|
||
yyerror(msg);
|
||
free(msg);
|
||
}
|
||
else
|
||
yyerror ("parse error; also virtual memory exceeded");
|
||
}
|
||
else
|
||
#endif /* YYERROR_VERBOSE */
|
||
yyerror("parse error");
|
||
}
|
||
|
||
goto yyerrlab1;
|
||
yyerrlab1: /* here on error raised explicitly by an action */
|
||
|
||
if (yyerrstatus == 3)
|
||
{
|
||
/* if just tried and failed to reuse lookahead token after an error, discard it. */
|
||
|
||
/* return failure if at end of input */
|
||
if (yychar == YYEOF)
|
||
YYABORT;
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
|
||
#endif
|
||
|
||
yychar = YYEMPTY;
|
||
}
|
||
|
||
/* Else will try to reuse lookahead token
|
||
after shifting the error token. */
|
||
|
||
yyerrstatus = 3; /* Each real token shifted decrements this */
|
||
|
||
goto yyerrhandle;
|
||
|
||
yyerrdefault: /* current state does not do anything special for the error token. */
|
||
|
||
#if 0
|
||
/* This is wrong; only states that explicitly want error tokens
|
||
should shift them. */
|
||
yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
|
||
if (yyn) goto yydefault;
|
||
#endif
|
||
|
||
yyerrpop: /* pop the current state because it cannot handle the error token */
|
||
|
||
if (yyssp == yyss) YYABORT;
|
||
yyvsp--;
|
||
yystate = *--yyssp;
|
||
#ifdef YYLSP_NEEDED
|
||
yylsp--;
|
||
#endif
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
{
|
||
short *ssp1 = yyss - 1;
|
||
fprintf (stderr, "Error: state stack now");
|
||
while (ssp1 != yyssp)
|
||
fprintf (stderr, " %d", *++ssp1);
|
||
fprintf (stderr, "\n");
|
||
}
|
||
#endif
|
||
|
||
yyerrhandle:
|
||
|
||
yyn = yypact[yystate];
|
||
if (yyn == YYFLAG)
|
||
goto yyerrdefault;
|
||
|
||
yyn += YYTERROR;
|
||
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
|
||
goto yyerrdefault;
|
||
|
||
yyn = yytable[yyn];
|
||
if (yyn < 0)
|
||
{
|
||
if (yyn == YYFLAG)
|
||
goto yyerrpop;
|
||
yyn = -yyn;
|
||
goto yyreduce;
|
||
}
|
||
else if (yyn == 0)
|
||
goto yyerrpop;
|
||
|
||
if (yyn == YYFINAL)
|
||
YYACCEPT;
|
||
|
||
#if YYDEBUG != 0
|
||
if (yydebug)
|
||
fprintf(stderr, "Shifting error token, ");
|
||
#endif
|
||
|
||
*++yyvsp = yylval;
|
||
#ifdef YYLSP_NEEDED
|
||
*++yylsp = yylloc;
|
||
#endif
|
||
|
||
yystate = yyn;
|
||
goto yynewstate;
|
||
|
||
yyacceptlab:
|
||
/* YYACCEPT comes here. */
|
||
if (yyfree_stacks)
|
||
{
|
||
free (yyss);
|
||
free (yyvs);
|
||
#ifdef YYLSP_NEEDED
|
||
free (yyls);
|
||
#endif
|
||
}
|
||
return 0;
|
||
|
||
yyabortlab:
|
||
/* YYABORT comes here. */
|
||
if (yyfree_stacks)
|
||
{
|
||
free (yyss);
|
||
free (yyvs);
|
||
#ifdef YYLSP_NEEDED
|
||
free (yyls);
|
||
#endif
|
||
}
|
||
return 1;
|
||
}
|
||
#line 632 "xlat-parse.y"
|
||
|
||
|
||
#include <ctype.h>
|
||
#include <stdio.h>
|
||
|
||
int yylex (void)
|
||
{
|
||
char token[80];
|
||
int toksize;
|
||
int c;
|
||
|
||
loop:
|
||
while (Source == NULL)
|
||
{
|
||
if (!EndFile ())
|
||
return 0;
|
||
}
|
||
while (isspace (c = fgetc (Source)) && c != EOF)
|
||
{
|
||
if (c == '\n')
|
||
SourceLine++;
|
||
}
|
||
|
||
if (c == EOF)
|
||
{
|
||
if (EndFile ())
|
||
goto loop;
|
||
return 0;
|
||
}
|
||
if (isdigit (c))
|
||
{
|
||
int buildup = c - '0';
|
||
if (c == '0')
|
||
{
|
||
c = fgetc (Source);
|
||
if (c == 'x' || c == 'X')
|
||
{
|
||
for (;;)
|
||
{
|
||
c = fgetc (Source);
|
||
if (isdigit (c))
|
||
{
|
||
buildup = (buildup<<4) + c - '0';
|
||
}
|
||
else if (c >= 'a' && c <= 'f')
|
||
{
|
||
buildup = (buildup<<4) + c - 'a' + 10;
|
||
}
|
||
else if (c >= 'A' && c <= 'F')
|
||
{
|
||
buildup = (buildup<<4) + c - 'A' + 10;
|
||
}
|
||
else
|
||
{
|
||
ungetc (c, Source);
|
||
yylval.val = buildup;
|
||
return NUM;
|
||
}
|
||
}
|
||
}
|
||
else
|
||
{
|
||
ungetc (c, Source);
|
||
}
|
||
}
|
||
while (isdigit (c = fgetc (Source)))
|
||
{
|
||
buildup = buildup*10 + c - '0';
|
||
}
|
||
ungetc (c, Source);
|
||
yylval.val = buildup;
|
||
return NUM;
|
||
}
|
||
if (isalpha (c))
|
||
{
|
||
int buildup = 0;
|
||
|
||
token[0] = c;
|
||
toksize = 1;
|
||
while (toksize < 79 && (isalnum (c = fgetc (Source)) || c == '_'))
|
||
{
|
||
token[toksize++] = c;
|
||
}
|
||
token[toksize] = 0;
|
||
if (toksize == 79 && isalnum (c))
|
||
{
|
||
while (isalnum (c = fgetc (Source)))
|
||
;
|
||
}
|
||
ungetc (c, Source);
|
||
if (FindToken (token, &buildup))
|
||
{
|
||
return buildup;
|
||
}
|
||
if (FindSym (token, &yylval.symval))
|
||
{
|
||
return SYMNUM;
|
||
}
|
||
strcpy (yylval.sym, token);
|
||
return SYM;
|
||
}
|
||
if (c == '/')
|
||
{
|
||
c = fgetc (Source);
|
||
if (c == '*')
|
||
{
|
||
for (;;)
|
||
{
|
||
while ((c = fgetc (Source)) != '*' && c != EOF)
|
||
{
|
||
if (c == '\n')
|
||
SourceLine++;
|
||
}
|
||
if (c == EOF)
|
||
return 0;
|
||
if ((c = fgetc (Source)) == '/')
|
||
goto loop;
|
||
if (c == EOF)
|
||
return 0;
|
||
ungetc (c, Source);
|
||
}
|
||
}
|
||
else if (c == '/')
|
||
{
|
||
while ((c = fgetc (Source)) != '\n' && c != EOF)
|
||
;
|
||
if (c == '\n')
|
||
SourceLine++;
|
||
else if (c == EOF)
|
||
return 0;
|
||
goto loop;
|
||
}
|
||
else
|
||
{
|
||
ungetc (c, Source);
|
||
return '/';
|
||
}
|
||
}
|
||
if (c == '"')
|
||
{
|
||
int tokensize = 0;
|
||
while ((c = fgetc (Source)) != '"' && c != EOF)
|
||
{
|
||
yylval.string[tokensize++] = c;
|
||
}
|
||
yylval.string[tokensize] = 0;
|
||
return STRING;
|
||
}
|
||
if (c == '|')
|
||
{
|
||
c = fgetc (Source);
|
||
if (c == '=')
|
||
return OR_EQUAL;
|
||
ungetc (c, Source);
|
||
return '|';
|
||
}
|
||
return c;
|
||
}
|
||
|
||
static Symbol *FirstSym;
|
||
|
||
static void AddSym (char *sym, int val)
|
||
{
|
||
Symbol *syme = malloc (strlen (sym) + sizeof(Symbol));
|
||
syme->Next = FirstSym;
|
||
syme->Value = val;
|
||
strcpy (syme->Sym, sym);
|
||
FirstSym = syme;
|
||
}
|
||
|
||
static bool FindSym (char *sym, Symbol **val)
|
||
{
|
||
Symbol *syme = FirstSym;
|
||
|
||
while (syme != NULL)
|
||
{
|
||
if (strcmp (syme->Sym, sym) == 0)
|
||
{
|
||
*val = syme;
|
||
return 1;
|
||
}
|
||
syme = syme->Next;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
static bool FindToken (char *tok, int *type)
|
||
{
|
||
static const char tokens[][8] =
|
||
{
|
||
"endl", "print", "include", "special", "define", "enum",
|
||
"arg5", "arg4", "arg3", "arg2", "flags", "lineid", "tag"
|
||
|
||
};
|
||
static const short types[] =
|
||
{
|
||
ENDL, PRINT, INCLUDE, SPECIAL, DEFINE, ENUM,
|
||
ARG5, ARG4, ARG3, ARG2, FLAGS, LINEID, TAG
|
||
};
|
||
int i;
|
||
|
||
for (i = sizeof(tokens)/sizeof(tokens[0])-1; i >= 0; i--)
|
||
{
|
||
if (strcmp (tok, tokens[i]) == 0)
|
||
{
|
||
*type = types[i];
|
||
return 1;
|
||
}
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
int yyerror (char *s)
|
||
{
|
||
if (SourceName != NULL)
|
||
printf ("%s, line %d: %s\n", SourceName, SourceLine, s);
|
||
else
|
||
printf ("%s\n", s);
|
||
return 0;
|
||
}
|