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Diffstat (limited to 'jam-files/engine/jamgram.c')
| -rw-r--r-- | jam-files/engine/jamgram.c | 1830 |
1 files changed, 1830 insertions, 0 deletions
diff --git a/jam-files/engine/jamgram.c b/jam-files/engine/jamgram.c new file mode 100644 index 000000000..b1fa0835d --- /dev/null +++ b/jam-files/engine/jamgram.c @@ -0,0 +1,1830 @@ +/* A Bison parser, made by GNU Bison 1.875. */ + +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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. */ + +/* Written by Richard Stallman by simplifying the original so called + ``semantic'' parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + _BANG_t = 258, + _BANG_EQUALS_t = 259, + _AMPER_t = 260, + _AMPERAMPER_t = 261, + _LPAREN_t = 262, + _RPAREN_t = 263, + _PLUS_EQUALS_t = 264, + _COLON_t = 265, + _SEMIC_t = 266, + _LANGLE_t = 267, + _LANGLE_EQUALS_t = 268, + _EQUALS_t = 269, + _RANGLE_t = 270, + _RANGLE_EQUALS_t = 271, + _QUESTION_EQUALS_t = 272, + _LBRACKET_t = 273, + _RBRACKET_t = 274, + ACTIONS_t = 275, + BIND_t = 276, + CASE_t = 277, + CLASS_t = 278, + DEFAULT_t = 279, + ELSE_t = 280, + EXISTING_t = 281, + FOR_t = 282, + IF_t = 283, + IGNORE_t = 284, + IN_t = 285, + INCLUDE_t = 286, + LOCAL_t = 287, + MODULE_t = 288, + ON_t = 289, + PIECEMEAL_t = 290, + QUIETLY_t = 291, + RETURN_t = 292, + RULE_t = 293, + SWITCH_t = 294, + TOGETHER_t = 295, + UPDATED_t = 296, + WHILE_t = 297, + _LBRACE_t = 298, + _BAR_t = 299, + _BARBAR_t = 300, + _RBRACE_t = 301, + ARG = 302, + STRING = 303 + }; +#endif +#define _BANG_t 258 +#define _BANG_EQUALS_t 259 +#define _AMPER_t 260 +#define _AMPERAMPER_t 261 +#define _LPAREN_t 262 +#define _RPAREN_t 263 +#define _PLUS_EQUALS_t 264 +#define _COLON_t 265 +#define _SEMIC_t 266 +#define _LANGLE_t 267 +#define _LANGLE_EQUALS_t 268 +#define _EQUALS_t 269 +#define _RANGLE_t 270 +#define _RANGLE_EQUALS_t 271 +#define _QUESTION_EQUALS_t 272 +#define _LBRACKET_t 273 +#define _RBRACKET_t 274 +#define ACTIONS_t 275 +#define BIND_t 276 +#define CASE_t 277 +#define CLASS_t 278 +#define DEFAULT_t 279 +#define ELSE_t 280 +#define EXISTING_t 281 +#define FOR_t 282 +#define IF_t 283 +#define IGNORE_t 284 +#define IN_t 285 +#define INCLUDE_t 286 +#define LOCAL_t 287 +#define MODULE_t 288 +#define ON_t 289 +#define PIECEMEAL_t 290 +#define QUIETLY_t 291 +#define RETURN_t 292 +#define RULE_t 293 +#define SWITCH_t 294 +#define TOGETHER_t 295 +#define UPDATED_t 296 +#define WHILE_t 297 +#define _LBRACE_t 298 +#define _BAR_t 299 +#define _BARBAR_t 300 +#define _RBRACE_t 301 +#define ARG 302 +#define STRING 303 + + + + +/* Copy the first part of user declarations. */ +#line 96 "jamgram.y" + +#include "jam.h" + +#include "lists.h" +#include "parse.h" +#include "scan.h" +#include "compile.h" +#include "newstr.h" +#include "rules.h" + +# define YYMAXDEPTH 10000 /* for OSF and other less endowed yaccs */ + +# define F0 (LIST *(*)(PARSE *, FRAME *))0 +# define P0 (PARSE *)0 +# define S0 (char *)0 + +# define pappend( l,r ) parse_make( compile_append,l,r,P0,S0,S0,0 ) +# define peval( c,l,r ) parse_make( compile_eval,l,r,P0,S0,S0,c ) +# define pfor( s,l,r,x ) parse_make( compile_foreach,l,r,P0,s,S0,x ) +# define pif( l,r,t ) parse_make( compile_if,l,r,t,S0,S0,0 ) +# define pincl( l ) parse_make( compile_include,l,P0,P0,S0,S0,0 ) +# define plist( s ) parse_make( compile_list,P0,P0,P0,s,S0,0 ) +# define plocal( l,r,t ) parse_make( compile_local,l,r,t,S0,S0,0 ) +# define pmodule( l,r ) parse_make( compile_module,l,r,P0,S0,S0,0 ) +# define pclass( l,r ) parse_make( compile_class,l,r,P0,S0,S0,0 ) +# define pnull() parse_make( compile_null,P0,P0,P0,S0,S0,0 ) +# define pon( l,r ) parse_make( compile_on,l,r,P0,S0,S0,0 ) +# define prule( s,p ) parse_make( compile_rule,p,P0,P0,s,S0,0 ) +# define prules( l,r ) parse_make( compile_rules,l,r,P0,S0,S0,0 ) +# define pset( l,r,a ) parse_make( compile_set,l,r,P0,S0,S0,a ) +# define pset1( l,r,t,a ) parse_make( compile_settings,l,r,t,S0,S0,a ) +# define psetc( s,p,a,l ) parse_make( compile_setcomp,p,a,P0,s,S0,l ) +# define psete( s,l,s1,f ) parse_make( compile_setexec,l,P0,P0,s,s1,f ) +# define pswitch( l,r ) parse_make( compile_switch,l,r,P0,S0,S0,0 ) +# define pwhile( l,r ) parse_make( compile_while,l,r,P0,S0,S0,0 ) + +# define pnode( l,r ) parse_make( F0,l,r,P0,S0,S0,0 ) +# define psnode( s,l ) parse_make( F0,l,P0,P0,s,S0,0 ) + + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) +typedef int YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 214 of yacc.c. */ +#line 223 "y.tab.c" + +#if ! defined (yyoverflow) || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# if YYSTACK_USE_ALLOCA +# define YYSTACK_ALLOC alloca +# else +# ifndef YYSTACK_USE_ALLOCA +# if defined (alloca) || defined (_ALLOCA_H) +# define YYSTACK_ALLOC alloca +# else +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# else +# if defined (__STDC__) || defined (__cplusplus) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +# define YYSTACK_ALLOC malloc +# define YYSTACK_FREE free +# endif +#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ + + +#if (! defined (yyoverflow) \ + && (! defined (__cplusplus) \ + || (YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + short yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + register YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (0) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) + +#endif + +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; +#else + typedef short yysigned_char; +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 43 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 261 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 49 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 24 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 75 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 159 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 303 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const unsigned char yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned char yyprhs[] = +{ + 0, 0, 3, 4, 6, 8, 10, 12, 15, 21, + 22, 25, 27, 31, 32, 34, 35, 39, 43, 47, + 52, 59, 63, 72, 78, 84, 90, 96, 102, 110, + 116, 120, 121, 122, 132, 134, 136, 138, 141, 143, + 147, 151, 155, 159, 163, 167, 171, 175, 179, 183, + 187, 190, 194, 195, 198, 203, 205, 209, 211, 212, + 215, 217, 218, 223, 226, 231, 236, 237, 240, 242, + 244, 246, 248, 250, 252, 253 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yysigned_char yyrhs[] = +{ + 50, 0, -1, -1, 52, -1, 53, -1, 52, -1, + 57, -1, 57, 52, -1, 32, 65, 54, 11, 51, + -1, -1, 14, 65, -1, 53, -1, 7, 64, 8, + -1, -1, 32, -1, -1, 43, 51, 46, -1, 31, + 65, 11, -1, 47, 64, 11, -1, 67, 60, 65, + 11, -1, 67, 34, 65, 60, 65, 11, -1, 37, + 65, 11, -1, 27, 56, 47, 30, 65, 43, 51, + 46, -1, 39, 65, 43, 62, 46, -1, 28, 61, + 43, 51, 46, -1, 33, 65, 43, 51, 46, -1, + 23, 64, 43, 51, 46, -1, 42, 61, 43, 51, + 46, -1, 28, 61, 43, 51, 46, 25, 57, -1, + 56, 38, 47, 55, 57, -1, 34, 67, 57, -1, + -1, -1, 20, 70, 47, 72, 43, 58, 48, 59, + 46, -1, 14, -1, 9, -1, 17, -1, 24, 14, + -1, 67, -1, 61, 14, 61, -1, 61, 4, 61, + -1, 61, 12, 61, -1, 61, 13, 61, -1, 61, + 15, 61, -1, 61, 16, 61, -1, 61, 5, 61, + -1, 61, 6, 61, -1, 61, 44, 61, -1, 61, + 45, 61, -1, 67, 30, 65, -1, 3, 61, -1, + 7, 61, 8, -1, -1, 63, 62, -1, 22, 47, + 10, 51, -1, 65, -1, 65, 10, 64, -1, 66, + -1, -1, 66, 67, -1, 47, -1, -1, 18, 68, + 69, 19, -1, 67, 64, -1, 34, 67, 67, 64, + -1, 34, 67, 37, 65, -1, -1, 70, 71, -1, + 41, -1, 40, -1, 29, -1, 36, -1, 35, -1, + 26, -1, -1, 21, 65, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned short yyrline[] = +{ + 0, 139, 139, 141, 152, 154, 158, 160, 162, 167, + 170, 172, 176, 179, 182, 185, 188, 190, 192, 194, + 196, 198, 200, 202, 204, 206, 208, 210, 212, 214, + 216, 219, 221, 218, 230, 232, 234, 236, 243, 245, + 247, 249, 251, 253, 255, 257, 259, 261, 263, 265, + 267, 269, 281, 282, 286, 295, 297, 307, 312, 313, + 317, 319, 319, 328, 330, 332, 343, 344, 348, 350, + 352, 354, 356, 358, 368, 369 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE +/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "_BANG_t", "_BANG_EQUALS_t", "_AMPER_t", + "_AMPERAMPER_t", "_LPAREN_t", "_RPAREN_t", "_PLUS_EQUALS_t", "_COLON_t", + "_SEMIC_t", "_LANGLE_t", "_LANGLE_EQUALS_t", "_EQUALS_t", "_RANGLE_t", + "_RANGLE_EQUALS_t", "_QUESTION_EQUALS_t", "_LBRACKET_t", "_RBRACKET_t", + "ACTIONS_t", "BIND_t", "CASE_t", "CLASS_t", "DEFAULT_t", "ELSE_t", + "EXISTING_t", "FOR_t", "IF_t", "IGNORE_t", "IN_t", "INCLUDE_t", + "LOCAL_t", "MODULE_t", "ON_t", "PIECEMEAL_t", "QUIETLY_t", "RETURN_t", + "RULE_t", "SWITCH_t", "TOGETHER_t", "UPDATED_t", "WHILE_t", "_LBRACE_t", + "_BAR_t", "_BARBAR_t", "_RBRACE_t", "ARG", "STRING", "$accept", "run", + "block", "rules", "null", "assign_list_opt", "arglist_opt", "local_opt", + "rule", "@1", "@2", "assign", "expr", "cases", "case", "lol", "list", + "listp", "arg", "@3", "func", "eflags", "eflag", "bindlist", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 300, 301, 302, 303 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = +{ + 0, 49, 50, 50, 51, 51, 52, 52, 52, 53, + 54, 54, 55, 55, 56, 56, 57, 57, 57, 57, + 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, + 57, 58, 59, 57, 60, 60, 60, 60, 61, 61, + 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, + 61, 61, 62, 62, 63, 64, 64, 65, 66, 66, + 67, 68, 67, 69, 69, 69, 70, 70, 71, 71, + 71, 71, 71, 71, 72, 72 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const unsigned char yyr2[] = +{ + 0, 2, 0, 1, 1, 1, 1, 2, 5, 0, + 2, 1, 3, 0, 1, 0, 3, 3, 3, 4, + 6, 3, 8, 5, 5, 5, 5, 5, 7, 5, + 3, 0, 0, 9, 1, 1, 1, 2, 1, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 2, 3, 0, 2, 4, 1, 3, 1, 0, 2, + 1, 0, 4, 2, 4, 4, 0, 2, 1, 1, + 1, 1, 1, 1, 0, 2 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const unsigned char yydefact[] = +{ + 2, 61, 66, 58, 15, 0, 58, 58, 58, 0, + 58, 58, 0, 9, 60, 0, 3, 0, 6, 0, + 0, 0, 0, 55, 57, 14, 0, 0, 0, 60, + 0, 38, 0, 9, 0, 15, 0, 0, 0, 0, + 5, 4, 0, 1, 0, 7, 35, 34, 36, 0, + 58, 58, 0, 58, 0, 73, 70, 72, 71, 69, + 68, 74, 67, 9, 58, 59, 0, 50, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, + 58, 17, 58, 11, 0, 9, 30, 21, 52, 9, + 16, 18, 13, 37, 0, 0, 0, 63, 62, 58, + 0, 0, 56, 58, 51, 40, 45, 46, 41, 42, + 39, 43, 44, 0, 47, 48, 49, 10, 9, 0, + 0, 0, 52, 0, 58, 15, 58, 19, 58, 58, + 75, 31, 26, 0, 24, 8, 25, 0, 23, 53, + 27, 0, 29, 0, 65, 64, 0, 9, 15, 9, + 12, 20, 32, 0, 28, 54, 0, 22, 33 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const short yydefgoto[] = +{ + -1, 15, 39, 40, 41, 84, 125, 17, 18, 146, + 156, 51, 30, 121, 122, 22, 23, 24, 31, 20, + 54, 21, 62, 100 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -48 +static const short yypact[] = +{ + 179, -48, -48, -48, -15, 7, -48, -16, -48, 3, + -48, -48, 7, 179, 1, 27, -48, -9, 179, 19, + -3, 33, -11, 24, 3, -48, -10, 7, 7, -48, + 138, 9, 30, 35, 13, 205, 53, 22, 151, 20, + -48, -48, 56, -48, 23, -48, -48, -48, -48, 61, + -48, -48, 3, -48, 62, -48, -48, -48, -48, -48, + -48, 58, -48, 179, -48, -48, 52, -48, 164, 7, + 7, 7, 7, 7, 7, 7, 7, 179, 7, 7, + -48, -48, -48, -48, 72, 179, -48, -48, 68, 179, + -48, -48, 85, -48, 77, 73, 8, -48, -48, -48, + 50, 57, -48, -48, -48, 45, 93, 93, -48, -48, + 45, -48, -48, 64, 245, 245, -48, -48, 179, 66, + 67, 69, 68, 71, -48, 205, -48, -48, -48, -48, + -48, -48, -48, 70, 79, -48, -48, 109, -48, -48, + -48, 112, -48, 115, -48, -48, 75, 179, 205, 179, + -48, -48, -48, 81, -48, -48, 82, -48, -48 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const short yypgoto[] = +{ + -48, -48, -47, 5, 104, -48, -48, 136, -27, -48, + -48, 47, 60, 36, -48, -13, -4, -48, 0, -48, + -48, -48, -48, -48 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -59 +static const short yytable[] = +{ + 19, 42, 32, 33, 34, 16, 36, 37, 86, 35, + 27, -58, -58, 19, 28, 1, 101, 25, 19, -58, + 53, 1, -14, 45, 65, 1, 1, 43, 46, 44, + 113, 52, 63, 47, 64, 19, 48, 66, 119, 80, + 97, 81, 123, 49, 29, 128, 94, 95, -58, 82, + 29, 102, 96, 50, 29, 29, 85, 72, 73, 55, + 75, 76, 56, 19, 87, 88, 90, 91, 57, 58, + 92, 135, 38, 59, 60, 93, 116, 19, 117, 99, + 61, 98, 103, 118, 127, 19, 46, 67, 68, 19, + 120, 47, 124, 131, 48, 130, 129, 69, 142, 133, + 153, 49, 155, 132, 148, 72, 73, 74, 75, 76, + 134, 141, 136, 147, 137, 138, 145, 140, 19, 149, + 150, 154, 143, 152, 144, 19, 151, 157, 158, 105, + 106, 107, 108, 109, 110, 111, 112, 83, 114, 115, + 26, 126, 69, 70, 71, 0, 0, 19, 19, 19, + 72, 73, 74, 75, 76, 69, 70, 71, 139, 0, + 0, 0, 0, 72, 73, 74, 75, 76, 69, 70, + 71, 0, 104, 0, 0, 0, 72, 73, 74, 75, + 76, 77, 78, 79, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 89, 78, 79, 1, 0, 2, + 0, 0, 3, 0, 0, 0, 4, 5, 78, 79, + 6, 7, 8, 9, 0, 0, 10, -15, 11, 0, + 0, 12, 13, 1, 0, 2, 14, 0, 3, 0, + 0, 0, 4, 5, 0, 0, 6, 25, 8, 9, + 0, 0, 10, 0, 11, 0, 0, 12, 13, 69, + 70, 71, 14, 0, 0, 0, 0, 72, 73, 74, + 75, 76 +}; + +static const short yycheck[] = +{ + 0, 14, 6, 7, 8, 0, 10, 11, 35, 9, + 3, 10, 11, 13, 7, 18, 63, 32, 18, 18, + 20, 18, 38, 18, 24, 18, 18, 0, 9, 38, + 77, 34, 43, 14, 10, 35, 17, 47, 85, 30, + 53, 11, 89, 24, 47, 37, 50, 51, 47, 14, + 47, 64, 52, 34, 47, 47, 43, 12, 13, 26, + 15, 16, 29, 63, 11, 43, 46, 11, 35, 36, + 47, 118, 12, 40, 41, 14, 80, 77, 82, 21, + 47, 19, 30, 11, 11, 85, 9, 27, 28, 89, + 22, 14, 7, 43, 17, 99, 96, 4, 125, 103, + 147, 24, 149, 46, 25, 12, 13, 14, 15, 16, + 46, 124, 46, 43, 47, 46, 129, 46, 118, 10, + 8, 148, 126, 48, 128, 125, 11, 46, 46, 69, + 70, 71, 72, 73, 74, 75, 76, 33, 78, 79, + 4, 94, 4, 5, 6, -1, -1, 147, 148, 149, + 12, 13, 14, 15, 16, 4, 5, 6, 122, -1, + -1, -1, -1, 12, 13, 14, 15, 16, 4, 5, + 6, -1, 8, -1, -1, -1, 12, 13, 14, 15, + 16, 43, 44, 45, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 43, 44, 45, 18, -1, 20, + -1, -1, 23, -1, -1, -1, 27, 28, 44, 45, + 31, 32, 33, 34, -1, -1, 37, 38, 39, -1, + -1, 42, 43, 18, -1, 20, 47, -1, 23, -1, + -1, -1, 27, 28, -1, -1, 31, 32, 33, 34, + -1, -1, 37, -1, 39, -1, -1, 42, 43, 4, + 5, 6, 47, -1, -1, -1, -1, 12, 13, 14, + 15, 16 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = +{ + 0, 18, 20, 23, 27, 28, 31, 32, 33, 34, + 37, 39, 42, 43, 47, 50, 52, 56, 57, 67, + 68, 70, 64, 65, 66, 32, 56, 3, 7, 47, + 61, 67, 65, 65, 65, 67, 65, 65, 61, 51, + 52, 53, 64, 0, 38, 52, 9, 14, 17, 24, + 34, 60, 34, 67, 69, 26, 29, 35, 36, 40, + 41, 47, 71, 43, 10, 67, 47, 61, 61, 4, + 5, 6, 12, 13, 14, 15, 16, 43, 44, 45, + 30, 11, 14, 53, 54, 43, 57, 11, 43, 43, + 46, 11, 47, 14, 65, 65, 67, 64, 19, 21, + 72, 51, 64, 30, 8, 61, 61, 61, 61, 61, + 61, 61, 61, 51, 61, 61, 65, 65, 11, 51, + 22, 62, 63, 51, 7, 55, 60, 11, 37, 67, + 65, 43, 46, 65, 46, 51, 46, 47, 46, 62, + 46, 64, 57, 65, 65, 64, 58, 43, 25, 10, + 8, 11, 48, 51, 57, 51, 59, 46, 46 +}; + +#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) +# define YYSIZE_T __SIZE_TYPE__ +#endif +#if ! defined (YYSIZE_T) && defined (size_t) +# define YYSIZE_T size_t +#endif +#if ! defined (YYSIZE_T) +# if defined (__STDC__) || defined (__cplusplus) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +#endif +#if ! defined (YYSIZE_T) +# define YYSIZE_T unsigned int +#endif + +#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); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror ("syntax error: cannot back up");\ + YYERROR; \ + } \ +while (0) + +#define YYTERROR 1 +#define YYERRCODE 256 + +/* YYLLOC_DEFAULT -- Compute the default location (before the actions + are run). */ + +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + Current.first_line = Rhs[1].first_line; \ + Current.first_column = Rhs[1].first_column; \ + Current.last_line = Rhs[N].last_line; \ + Current.last_column = Rhs[N].last_column; +#endif + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + +# define YYDSYMPRINT(Args) \ +do { \ + if (yydebug) \ + yysymprint Args; \ +} while (0) + +# define YYDSYMPRINTF(Title, Token, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yysymprint (stderr, \ + Token, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (cinluded). | +`------------------------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_stack_print (short *bottom, short *top) +#else +static void +yy_stack_print (bottom, top) + short *bottom; + short *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (/* Nothing. */; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_reduce_print (int yyrule) +#else +static void +yy_reduce_print (yyrule) + int yyrule; +#endif +{ + int yyi; + unsigned int yylineno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", + yyrule - 1, yylineno); + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) + YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); + YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (Rule); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YYDSYMPRINT(Args) +# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#if YYMAXDEPTH == 0 +# undef YYMAXDEPTH +#endif + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined (__GLIBC__) && defined (_STRING_H) +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +static YYSIZE_T +# if defined (__STDC__) || defined (__cplusplus) +yystrlen (const char *yystr) +# else +yystrlen (yystr) + const char *yystr; +# endif +{ + register const char *yys = yystr; + + while (*yys++ != '\0') + continue; + + return yys - yystr - 1; +} +# endif +# endif + +# ifndef yystpcpy +# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +# if defined (__STDC__) || defined (__cplusplus) +yystpcpy (char *yydest, const char *yysrc) +# else +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +# endif +{ + register char *yyd = yydest; + register const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +#endif /* !YYERROR_VERBOSE */ + + + +#if YYDEBUG +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) +#else +static void +yysymprint (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + if (yytype < YYNTOKENS) + { + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); +# ifdef YYPRINT + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + } + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyoutput, ")"); +} + +#endif /* ! YYDEBUG */ +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yydestruct (int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yytype, yyvaluep) + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM); +# else +int yyparse (); +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM) +# else +int yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + register int yystate; + register int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Lookahead token as an internal (translated) token number. */ + int yytoken = 0; + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + short yyssa[YYINITDEPTH]; + short *yyss = yyssa; + register short *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + register YYSTYPE *yyvsp; + + + +#define YYPOPSTACK (yyvsp--, yyssp--) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* When reducing, the number of symbols on the RHS of the reduced + rule. */ + int yylen; + + YYDPRINTF ((stderr, "Starting parse\n")); + + 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; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. + */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* 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; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. 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, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyoverflowlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyoverflowlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + short *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyoverflowlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| 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 == YYPACT_NINF) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the lookahead token. */ + YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; + + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + yystate = yyn; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 3: +#line 142 "jamgram.y" + { parse_save( yyvsp[0].parse ); } + break; + + case 4: +#line 153 "jamgram.y" + { yyval.parse = yyvsp[0].parse; } + break; + + case 5: +#line 155 "jamgram.y" + { yyval.parse = yyvsp[0].parse; } + break; + + case 6: +#line 159 "jamgram.y" + { yyval.parse = yyvsp[0].parse; } + break; + + case 7: +#line 161 "jamgram.y" + { yyval.parse = prules( yyvsp[-1].parse, yyvsp[0].parse ); } + break; + + case 8: +#line 163 "jamgram.y" + { yyval.parse = plocal( yyvsp[-3].parse, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 9: +#line 167 "jamgram.y" + { yyval.parse = pnull(); } + break; + + case 10: +#line 171 "jamgram.y" + { yyval.parse = yyvsp[0].parse; yyval.number = ASSIGN_SET; } + break; + + case 11: +#line 173 "jamgram.y" + { yyval.parse = yyvsp[0].parse; yyval.number = ASSIGN_APPEND; } + break; + + case 12: +#line 177 "jamgram.y" + { yyval.parse = yyvsp[-1].parse; } + break; + + case 13: +#line 179 "jamgram.y" + { yyval.parse = P0; } + break; + + case 14: +#line 183 "jamgram.y" + { yyval.number = 1; } + break; + + case 15: +#line 185 "jamgram.y" + { yyval.number = 0; } + break; + + case 16: +#line 189 "jamgram.y" + { yyval.parse = yyvsp[-1].parse; } + break; + + case 17: +#line 191 "jamgram.y" + { yyval.parse = pincl( yyvsp[-1].parse ); } + break; + + case 18: +#line 193 "jamgram.y" + { yyval.parse = prule( yyvsp[-2].string, yyvsp[-1].parse ); } + break; + + case 19: +#line 195 "jamgram.y" + { yyval.parse = pset( yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); } + break; + + case 20: +#line 197 "jamgram.y" + { yyval.parse = pset1( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); } + break; + + case 21: +#line 199 "jamgram.y" + { yyval.parse = yyvsp[-1].parse; } + break; + + case 22: +#line 201 "jamgram.y" + { yyval.parse = pfor( yyvsp[-5].string, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-6].number ); } + break; + + case 23: +#line 203 "jamgram.y" + { yyval.parse = pswitch( yyvsp[-3].parse, yyvsp[-1].parse ); } + break; + + case 24: +#line 205 "jamgram.y" + { yyval.parse = pif( yyvsp[-3].parse, yyvsp[-1].parse, pnull() ); } + break; + + case 25: +#line 207 "jamgram.y" + { yyval.parse = pmodule( yyvsp[-3].parse, yyvsp[-1].parse ); } + break; + + case 26: +#line 209 "jamgram.y" + { yyval.parse = pclass( yyvsp[-3].parse, yyvsp[-1].parse ); } + break; + + case 27: +#line 211 "jamgram.y" + { yyval.parse = pwhile( yyvsp[-3].parse, yyvsp[-1].parse ); } + break; + + case 28: +#line 213 "jamgram.y" + { yyval.parse = pif( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[0].parse ); } + break; + + case 29: +#line 215 "jamgram.y" + { yyval.parse = psetc( yyvsp[-2].string, yyvsp[0].parse, yyvsp[-1].parse, yyvsp[-4].number ); } + break; + + case 30: +#line 217 "jamgram.y" + { yyval.parse = pon( yyvsp[-1].parse, yyvsp[0].parse ); } + break; + + case 31: +#line 219 "jamgram.y" + { yymode( SCAN_STRING ); } + break; + + case 32: +#line 221 "jamgram.y" + { yymode( SCAN_NORMAL ); } + break; + + case 33: +#line 223 "jamgram.y" + { yyval.parse = psete( yyvsp[-6].string,yyvsp[-5].parse,yyvsp[-2].string,yyvsp[-7].number ); } + break; + + case 34: +#line 231 "jamgram.y" + { yyval.number = ASSIGN_SET; } + break; + + case 35: +#line 233 "jamgram.y" + { yyval.number = ASSIGN_APPEND; } + break; + + case 36: +#line 235 "jamgram.y" + { yyval.number = ASSIGN_DEFAULT; } + break; + + case 37: +#line 237 "jamgram.y" + { yyval.number = ASSIGN_DEFAULT; } + break; + + case 38: +#line 244 "jamgram.y" + { yyval.parse = peval( EXPR_EXISTS, yyvsp[0].parse, pnull() ); } + break; + + case 39: +#line 246 "jamgram.y" + { yyval.parse = peval( EXPR_EQUALS, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 40: +#line 248 "jamgram.y" + { yyval.parse = peval( EXPR_NOTEQ, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 41: +#line 250 "jamgram.y" + { yyval.parse = peval( EXPR_LESS, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 42: +#line 252 "jamgram.y" + { yyval.parse = peval( EXPR_LESSEQ, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 43: +#line 254 "jamgram.y" + { yyval.parse = peval( EXPR_MORE, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 44: +#line 256 "jamgram.y" + { yyval.parse = peval( EXPR_MOREEQ, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 45: +#line 258 "jamgram.y" + { yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 46: +#line 260 "jamgram.y" + { yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 47: +#line 262 "jamgram.y" + { yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 48: +#line 264 "jamgram.y" + { yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 49: +#line 266 "jamgram.y" + { yyval.parse = peval( EXPR_IN, yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 50: +#line 268 "jamgram.y" + { yyval.parse = peval( EXPR_NOT, yyvsp[0].parse, pnull() ); } + break; + + case 51: +#line 270 "jamgram.y" + { yyval.parse = yyvsp[-1].parse; } + break; + + case 52: +#line 281 "jamgram.y" + { yyval.parse = P0; } + break; + + case 53: +#line 283 "jamgram.y" + { yyval.parse = pnode( yyvsp[-1].parse, yyvsp[0].parse ); } + break; + + case 54: +#line 287 "jamgram.y" + { yyval.parse = psnode( yyvsp[-2].string, yyvsp[0].parse ); } + break; + + case 55: +#line 296 "jamgram.y" + { yyval.parse = pnode( P0, yyvsp[0].parse ); } + break; + + case 56: +#line 298 "jamgram.y" + { yyval.parse = pnode( yyvsp[0].parse, yyvsp[-2].parse ); } + break; + + case 57: +#line 308 "jamgram.y" + { yyval.parse = yyvsp[0].parse; yymode( SCAN_NORMAL ); } + break; + + case 58: +#line 312 "jamgram.y" + { yyval.parse = pnull(); yymode( SCAN_PUNCT ); } + break; + + case 59: +#line 314 "jamgram.y" + { yyval.parse = pappend( yyvsp[-1].parse, yyvsp[0].parse ); } + break; + + case 60: +#line 318 "jamgram.y" + { yyval.parse = plist( yyvsp[0].string ); } + break; + + case 61: +#line 319 "jamgram.y" + { yymode( SCAN_NORMAL ); } + break; + + case 62: +#line 320 "jamgram.y" + { yyval.parse = yyvsp[-1].parse; } + break; + + case 63: +#line 329 "jamgram.y" + { yyval.parse = prule( yyvsp[-1].string, yyvsp[0].parse ); } + break; + + case 64: +#line 331 "jamgram.y" + { yyval.parse = pon( yyvsp[-2].parse, prule( yyvsp[-1].string, yyvsp[0].parse ) ); } + break; + + case 65: +#line 333 "jamgram.y" + { yyval.parse = pon( yyvsp[-2].parse, yyvsp[0].parse ); } + break; + + case 66: +#line 343 "jamgram.y" + { yyval.number = 0; } + break; + + case 67: +#line 345 "jamgram.y" + { yyval.number = yyvsp[-1].number | yyvsp[0].number; } + break; + + case 68: +#line 349 "jamgram.y" + { yyval.number = EXEC_UPDATED; } + break; + + case 69: +#line 351 "jamgram.y" + { yyval.number = EXEC_TOGETHER; } + break; + + case 70: +#line 353 "jamgram.y" + { yyval.number = EXEC_IGNORE; } + break; + + case 71: +#line 355 "jamgram.y" + { yyval.number = EXEC_QUIETLY; } + break; + + case 72: +#line 357 "jamgram.y" + { yyval.number = EXEC_PIECEMEAL; } + break; + + case 73: +#line 359 "jamgram.y" + { yyval.number = EXEC_EXISTING; } + break; + + case 74: +#line 368 "jamgram.y" + { yyval.parse = pnull(); } + break; + + case 75: +#line 370 "jamgram.y" + { yyval.parse = yyvsp[0].parse; } + break; + + + } + +/* Line 991 of yacc.c. */ +#line 1621 "y.tab.c" + + yyvsp -= yylen; + yyssp -= yylen; + + + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* 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 - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (YYPACT_NINF < yyn && yyn < YYLAST) + { + YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); + char *yymsg; + int yyx, yycount; + + yycount = 0; + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + yysize += yystrlen (yytname[yyx]) + 15, yycount++; + yysize += yystrlen ("syntax error, unexpected ") + 1; + yysize += yystrlen (yytname[yytype]); + yymsg = (char *) YYSTACK_ALLOC (yysize); + if (yymsg != 0) + { + char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); + yyp = yystpcpy (yyp, yytname[yytype]); + + if (yycount < 5) + { + yycount = 0; + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); + yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + const char *yyq = ! yycount ? ", expecting " : " or "; + yyp = yystpcpy (yyp, yyq); + yyp = yystpcpy (yyp, yytname[yyx]); + yycount++; + } + } + yyerror (yymsg); + YYSTACK_FREE (yymsg); + } + else + yyerror ("syntax error; also virtual memory exhausted"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror ("syntax error"); + } + + + + 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) + { + /* Pop the error token. */ + YYPOPSTACK; + /* Pop the rest of the stack. */ + while (yyss < yyssp) + { + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[*yyssp], yyvsp); + YYPOPSTACK; + } + YYABORT; + } + + YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); + yydestruct (yytoken, &yylval); + yychar = YYEMPTY; + + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab2; + + +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ +yyerrlab1: + + /* Suppress GCC warning that yyerrlab1 is unused when no action + invokes YYERROR. */ +#if defined (__GNUC_MINOR__) && 2093 <= (__GNUC__ * 1000 + __GNUC_MINOR__) + __attribute__ ((__unused__)) +#endif + + + goto yyerrlab2; + + +/*---------------------------------------------------------------. +| yyerrlab2 -- pop states until the error token can be shifted. | +`---------------------------------------------------------------*/ +yyerrlab2: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[yystate], yyvsp); + yyvsp--; + yystate = *--yyssp; + + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + YYDPRINTF ((stderr, "Shifting error token, ")); + + *++yyvsp = yylval; + + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ +yyoverflowlab: + yyerror ("parser stack overflow"); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + return yyresult; +} + + + |