diff options
Diffstat (limited to 'extra/config/zconf.tab.c_shipped')
| -rw-r--r-- | extra/config/zconf.tab.c_shipped | 1745 |
1 files changed, 948 insertions, 797 deletions
diff --git a/extra/config/zconf.tab.c_shipped b/extra/config/zconf.tab.c_shipped index d8ba013b6..2a02d8173 100644 --- a/extra/config/zconf.tab.c_shipped +++ b/extra/config/zconf.tab.c_shipped @@ -1,49 +1,137 @@ -/* A Bison parser, made from zconf.y - by GNU bison 1.35. */ +/* A Bison parser, made from zconf.y, by GNU bison 1.75. */ -#define YYBISON 1 /* Identify Bison output. */ +/* 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 + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + +/* If NAME_PREFIX is specified substitute the variables and functions + names. */ #define yyparse zconfparse -#define yylex zconflex +#define yylex zconflex #define yyerror zconferror -#define yylval zconflval -#define yychar zconfchar +#define yylval zconflval +#define yychar zconfchar #define yydebug zconfdebug #define yynerrs zconfnerrs -# define T_MAINMENU 257 -# define T_MENU 258 -# define T_ENDMENU 259 -# define T_SOURCE 260 -# define T_CHOICE 261 -# define T_ENDCHOICE 262 -# define T_COMMENT 263 -# define T_CONFIG 264 -# define T_HELP 265 -# define T_HELPTEXT 266 -# define T_IF 267 -# define T_ENDIF 268 -# define T_DEPENDS 269 -# define T_REQUIRES 270 -# define T_OPTIONAL 271 -# define T_PROMPT 272 -# define T_DEFAULT 273 -# define T_TRISTATE 274 -# define T_BOOLEAN 275 -# define T_INT 276 -# define T_HEX 277 -# define T_WORD 278 -# define T_STRING 279 -# define T_UNEQUAL 280 -# define T_EOF 281 -# define T_EOL 282 -# define T_CLOSE_PAREN 283 -# define T_OPEN_PAREN 284 -# define T_ON 285 -# define T_OR 286 -# define T_AND 287 -# define T_EQUAL 288 -# define T_NOT 289 + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + T_MAINMENU = 258, + T_MENU = 259, + T_ENDMENU = 260, + T_SOURCE = 261, + T_CHOICE = 262, + T_ENDCHOICE = 263, + T_COMMENT = 264, + T_CONFIG = 265, + T_HELP = 266, + T_HELPTEXT = 267, + T_IF = 268, + T_ENDIF = 269, + T_DEPENDS = 270, + T_REQUIRES = 271, + T_OPTIONAL = 272, + T_PROMPT = 273, + T_DEFAULT = 274, + T_TRISTATE = 275, + T_BOOLEAN = 276, + T_INT = 277, + T_HEX = 278, + T_WORD = 279, + T_STRING = 280, + T_UNEQUAL = 281, + T_EOF = 282, + T_EOL = 283, + T_CLOSE_PAREN = 284, + T_OPEN_PAREN = 285, + T_ON = 286, + T_OR = 287, + T_AND = 288, + T_EQUAL = 289, + T_NOT = 290 + }; +#endif +#define T_MAINMENU 258 +#define T_MENU 259 +#define T_ENDMENU 260 +#define T_SOURCE 261 +#define T_CHOICE 262 +#define T_ENDCHOICE 263 +#define T_COMMENT 264 +#define T_CONFIG 265 +#define T_HELP 266 +#define T_HELPTEXT 267 +#define T_IF 268 +#define T_ENDIF 269 +#define T_DEPENDS 270 +#define T_REQUIRES 271 +#define T_OPTIONAL 272 +#define T_PROMPT 273 +#define T_DEFAULT 274 +#define T_TRISTATE 275 +#define T_BOOLEAN 276 +#define T_INT 277 +#define T_HEX 278 +#define T_WORD 279 +#define T_STRING 280 +#define T_UNEQUAL 281 +#define T_EOF 282 +#define T_EOL 283 +#define T_CLOSE_PAREN 284 +#define T_OPEN_PAREN 285 +#define T_ON 286 +#define T_OR 287 +#define T_AND 288 +#define T_EQUAL 289 +#define T_NOT 290 + + + + +/* Copy the first part of user declarations. */ #line 1 "zconf.y" /* @@ -74,38 +162,173 @@ struct symbol *symbol_hash[257]; #define YYERROR_VERBOSE -#line 32 "zconf.y" + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 1 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + #ifndef YYSTYPE -typedef union -{ +#line 33 "zconf.y" +typedef union { int token; char *string; struct symbol *symbol; struct expr *expr; struct menu *menu; } yystype; +/* Line 193 of /usr/share/bison/yacc.c. */ +#line 190 "zconf.tab.c" # define YYSTYPE yystype # define YYSTYPE_IS_TRIVIAL 1 #endif + +#ifndef YYLTYPE +typedef struct yyltype +{ + int first_line; + int first_column; + int last_line; + int last_column; +} yyltype; +# define YYLTYPE yyltype +# define YYLTYPE_IS_TRIVIAL 1 +#endif + +/* Copy the second part of user declarations. */ #line 83 "zconf.y" #define LKC_DIRECT_LINK #include "lkc.h" -#ifndef YYDEBUG -# define YYDEBUG 1 + + +/* Line 213 of /usr/share/bison/yacc.c. */ +#line 215 "zconf.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) \ + || (YYLTYPE_IS_TRIVIAL && 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_MAX (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_MAX) + +/* 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_MAX; \ + 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 2 +#define YYLAST 151 -#define YYFINAL 145 -#define YYFLAG -32768 -#define YYNTBASE 36 +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 36 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 39 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 96 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 145 -/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */ -#define YYTRANSLATE(x) ((unsigned)(x) <= 289 ? yytranslate[x] : 74) +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 290 -/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */ -static const char yytranslate[] = +#define YYTRANSLATE(X) \ + ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : 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, @@ -132,367 +355,271 @@ static const char yytranslate[] = 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, 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 + 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 }; #if YYDEBUG -static const short yyprhs[] = +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned short yyprhs[] = { - 0, 0, 1, 4, 6, 8, 10, 14, 16, 18, - 20, 23, 25, 27, 29, 31, 33, 36, 40, 41, - 45, 49, 52, 55, 58, 61, 64, 67, 70, 74, - 78, 80, 84, 86, 91, 94, 95, 99, 103, 106, - 109, 113, 115, 118, 119, 122, 125, 127, 133, 137, - 138, 141, 144, 147, 150, 154, 156, 161, 164, 165, - 168, 171, 174, 178, 181, 184, 187, 191, 194, 197, - 198, 202, 205, 209, 212, 215, 216, 218, 222, 224, - 226, 228, 230, 232, 234, 236, 237, 240, 242, 246, - 250, 254, 257, 261, 265, 267 + 0, 0, 3, 4, 7, 9, 11, 13, 17, 19, + 21, 23, 26, 28, 30, 32, 34, 36, 39, 43, + 44, 48, 52, 55, 58, 61, 64, 67, 70, 73, + 77, 81, 83, 87, 89, 94, 97, 98, 102, 106, + 109, 112, 116, 118, 121, 122, 125, 128, 130, 136, + 140, 141, 144, 147, 150, 153, 157, 159, 164, 167, + 168, 171, 174, 177, 181, 184, 187, 190, 194, 197, + 200, 201, 205, 208, 212, 215, 218, 219, 221, 225, + 227, 229, 231, 233, 235, 237, 239, 240, 243, 245, + 249, 253, 257, 260, 264, 268, 270 }; -static const short yyrhs[] = + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yysigned_char yyrhs[] = { - -1, 36, 37, 0, 38, 0, 46, 0, 57, 0, - 3, 68, 70, 0, 5, 0, 14, 0, 8, 0, - 1, 70, 0, 52, 0, 62, 0, 40, 0, 60, - 0, 70, 0, 10, 24, 0, 39, 28, 41, 0, - 0, 41, 42, 28, 0, 41, 66, 28, 0, 41, - 64, 0, 41, 28, 0, 20, 67, 0, 21, 67, - 0, 22, 67, 0, 23, 67, 0, 25, 67, 0, - 18, 68, 71, 0, 19, 73, 71, 0, 7, 0, - 43, 28, 47, 0, 69, 0, 44, 49, 45, 28, - 0, 44, 49, 0, 0, 47, 48, 28, 0, 47, - 66, 28, 0, 47, 64, 0, 47, 28, 0, 18, - 68, 71, 0, 17, 0, 19, 73, 0, 0, 49, - 38, 0, 13, 72, 0, 69, 0, 50, 28, 53, - 51, 28, 0, 50, 28, 53, 0, 0, 53, 38, - 0, 53, 57, 0, 53, 46, 0, 4, 68, 0, - 54, 28, 65, 0, 69, 0, 55, 58, 56, 28, - 0, 55, 58, 0, 0, 58, 38, 0, 58, 57, - 0, 58, 46, 0, 58, 1, 28, 0, 6, 68, - 0, 59, 28, 0, 9, 68, 0, 61, 28, 65, - 0, 11, 28, 0, 63, 12, 0, 0, 65, 66, - 28, 0, 65, 28, 0, 15, 31, 72, 0, 15, - 72, 0, 16, 72, 0, 0, 68, 0, 68, 13, - 72, 0, 24, 0, 25, 0, 5, 0, 8, 0, - 14, 0, 28, 0, 27, 0, 0, 13, 72, 0, - 73, 0, 73, 34, 73, 0, 73, 26, 73, 0, - 30, 72, 29, 0, 35, 72, 0, 72, 32, 72, - 0, 72, 33, 72, 0, 24, 0, 25, 0 + 37, 0, -1, -1, 37, 38, -1, 39, -1, 47, + -1, 58, -1, 3, 69, 71, -1, 5, -1, 14, + -1, 8, -1, 1, 71, -1, 53, -1, 63, -1, + 41, -1, 61, -1, 71, -1, 10, 24, -1, 40, + 28, 42, -1, -1, 42, 43, 28, -1, 42, 67, + 28, -1, 42, 65, -1, 42, 28, -1, 20, 68, + -1, 21, 68, -1, 22, 68, -1, 23, 68, -1, + 25, 68, -1, 18, 69, 72, -1, 19, 74, 72, + -1, 7, -1, 44, 28, 48, -1, 70, -1, 45, + 50, 46, 28, -1, 45, 50, -1, -1, 48, 49, + 28, -1, 48, 67, 28, -1, 48, 65, -1, 48, + 28, -1, 18, 69, 72, -1, 17, -1, 19, 74, + -1, -1, 50, 39, -1, 13, 73, -1, 70, -1, + 51, 28, 54, 52, 28, -1, 51, 28, 54, -1, + -1, 54, 39, -1, 54, 58, -1, 54, 47, -1, + 4, 69, -1, 55, 28, 66, -1, 70, -1, 56, + 59, 57, 28, -1, 56, 59, -1, -1, 59, 39, + -1, 59, 58, -1, 59, 47, -1, 59, 1, 28, + -1, 6, 69, -1, 60, 28, -1, 9, 69, -1, + 62, 28, 66, -1, 11, 28, -1, 64, 12, -1, + -1, 66, 67, 28, -1, 66, 28, -1, 15, 31, + 73, -1, 15, 73, -1, 16, 73, -1, -1, 69, + -1, 69, 13, 73, -1, 24, -1, 25, -1, 5, + -1, 8, -1, 14, -1, 28, -1, 27, -1, -1, + 13, 73, -1, 74, -1, 74, 34, 74, -1, 74, + 26, 74, -1, 30, 73, 29, -1, 35, 73, -1, + 73, 32, 73, -1, 73, 33, 73, -1, 24, -1, + 25, -1 }; -#endif - -#if YYDEBUG -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const short yyrline[] = +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned short yyrline[] = { - 0, 88, 89, 92, 93, 94, 95, 96, 97, 98, - 99, 102, 104, 105, 106, 107, 113, 121, 127, 129, - 130, 131, 132, 135, 141, 147, 153, 159, 165, 171, - 179, 188, 194, 202, 204, 210, 212, 213, 214, 215, - 218, 224, 230, 237, 239, 244, 254, 262, 264, 270, - 272, 273, 274, 279, 286, 292, 300, 302, 308, 310, - 311, 312, 313, 316, 322, 329, 336, 343, 349, 356, - 357, 358, 361, 366, 371, 379, 381, 385, 390, 391, - 394, 395, 396, 399, 400, 402, 403, 406, 407, 408, - 409, 410, 411, 412, 415, 416 + 0, 88, 88, 89, 92, 93, 94, 95, 96, 97, + 98, 99, 102, 104, 105, 106, 107, 113, 121, 127, + 129, 130, 131, 132, 135, 141, 147, 153, 159, 165, + 171, 179, 188, 194, 202, 204, 210, 212, 213, 214, + 215, 218, 224, 230, 237, 239, 244, 254, 262, 264, + 270, 272, 273, 274, 279, 286, 292, 300, 302, 308, + 310, 311, 312, 313, 316, 322, 329, 336, 343, 349, + 356, 357, 358, 361, 366, 371, 379, 381, 385, 390, + 391, 394, 395, 396, 399, 400, 402, 403, 406, 407, + 408, 409, 410, 411, 412, 415, 416 }; #endif - -#if (YYDEBUG) || defined YYERROR_VERBOSE - -/* YYTNAME[TOKEN_NUM] -- String name of the token TOKEN_NUM. */ +#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[] = { - "$", "error", "$undefined.", "T_MAINMENU", "T_MENU", "T_ENDMENU", + "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE", "T_BOOLEAN", "T_INT", "T_HEX", "T_WORD", "T_STRING", "T_UNEQUAL", "T_EOF", "T_EOL", "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_OR", "T_AND", "T_EQUAL", - "T_NOT", "input", "block", "common_block", "config_entry_start", - "config_stmt", "config_option_list", "config_option", "choice", - "choice_entry", "choice_end", "choice_stmt", "choice_option_list", - "choice_option", "choice_block", "if", "if_end", "if_stmt", "if_block", - "menu", "menu_entry", "menu_end", "menu_stmt", "menu_block", "source", - "source_stmt", "comment", "comment_stmt", "help_start", "help", - "depends_list", "depends", "prompt_stmt_opt", "prompt", "end", - "nl_or_eof", "if_expr", "expr", "symbol", 0 + "T_NOT", "$accept", "input", "block", "common_block", + "config_entry_start", "config_stmt", "config_option_list", + "config_option", "choice", "choice_entry", "choice_end", "choice_stmt", + "choice_option_list", "choice_option", "choice_block", "if", "if_end", + "if_stmt", "if_block", "menu", "menu_entry", "menu_end", "menu_stmt", + "menu_block", "source", "source_stmt", "comment", "comment_stmt", + "help_start", "help", "depends_list", "depends", "prompt_stmt_opt", + "prompt", "end", "nl_or_eof", "if_expr", "expr", "symbol", 0 }; #endif -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const short yyr1[] = +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short yytoknum[] = { - 0, 36, 36, 37, 37, 37, 37, 37, 37, 37, - 37, 38, 38, 38, 38, 38, 39, 40, 41, 41, - 41, 41, 41, 42, 42, 42, 42, 42, 42, 42, - 43, 44, 45, 46, 46, 47, 47, 47, 47, 47, - 48, 48, 48, 49, 49, 50, 51, 52, 52, 53, - 53, 53, 53, 54, 55, 56, 57, 57, 58, 58, - 58, 58, 58, 59, 60, 61, 62, 63, 64, 65, - 65, 65, 66, 66, 66, 67, 67, 67, 68, 68, - 69, 69, 69, 70, 70, 71, 71, 72, 72, 72, - 72, 72, 72, 72, 73, 73 + 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 }; +# endif -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const short yyr2[] = +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = { - 0, 0, 2, 1, 1, 1, 3, 1, 1, 1, - 2, 1, 1, 1, 1, 1, 2, 3, 0, 3, - 3, 2, 2, 2, 2, 2, 2, 2, 3, 3, - 1, 3, 1, 4, 2, 0, 3, 3, 2, 2, - 3, 1, 2, 0, 2, 2, 1, 5, 3, 0, - 2, 2, 2, 2, 3, 1, 4, 2, 0, 2, - 2, 2, 3, 2, 2, 2, 3, 2, 2, 0, - 3, 2, 3, 2, 2, 0, 1, 3, 1, 1, - 1, 1, 1, 1, 1, 0, 2, 1, 3, 3, - 3, 2, 3, 3, 1, 1 + 0, 36, 37, 37, 38, 38, 38, 38, 38, 38, + 38, 38, 39, 39, 39, 39, 39, 40, 41, 42, + 42, 42, 42, 42, 43, 43, 43, 43, 43, 43, + 43, 44, 45, 46, 47, 47, 48, 48, 48, 48, + 48, 49, 49, 49, 50, 50, 51, 52, 53, 53, + 54, 54, 54, 54, 55, 56, 57, 58, 58, 59, + 59, 59, 59, 59, 60, 61, 62, 63, 64, 65, + 66, 66, 66, 67, 67, 67, 68, 68, 68, 69, + 69, 70, 70, 70, 71, 71, 72, 72, 73, 73, + 73, 73, 73, 73, 73, 74, 74 }; -/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE - doesn't specify something else to do. Zero means the default is an - error. */ -static const short yydefact[] = +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const unsigned char yyr2[] = { - 1, 0, 0, 0, 0, 7, 0, 30, 9, 0, - 0, 0, 8, 84, 83, 2, 3, 0, 13, 0, - 43, 4, 0, 11, 0, 58, 5, 0, 14, 0, - 12, 15, 10, 78, 79, 0, 53, 63, 65, 16, - 94, 95, 0, 0, 45, 87, 18, 35, 34, 49, - 69, 0, 64, 69, 6, 0, 91, 0, 0, 0, - 0, 17, 31, 80, 81, 82, 44, 0, 32, 48, - 54, 0, 59, 61, 0, 60, 55, 66, 90, 92, - 93, 89, 88, 0, 0, 0, 0, 0, 75, 75, - 75, 75, 75, 22, 0, 0, 21, 0, 41, 0, - 0, 39, 0, 38, 0, 33, 50, 52, 0, 51, - 46, 71, 0, 62, 56, 67, 0, 73, 74, 85, - 85, 23, 76, 24, 25, 26, 27, 19, 68, 20, - 85, 42, 36, 37, 47, 70, 72, 0, 28, 29, - 0, 40, 86, 77, 0, 0 + 0, 2, 0, 2, 1, 1, 1, 3, 1, 1, + 1, 2, 1, 1, 1, 1, 1, 2, 3, 0, + 3, 3, 2, 2, 2, 2, 2, 2, 2, 3, + 3, 1, 3, 1, 4, 2, 0, 3, 3, 2, + 2, 3, 1, 2, 0, 2, 2, 1, 5, 3, + 0, 2, 2, 2, 2, 3, 1, 4, 2, 0, + 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, + 0, 3, 2, 3, 2, 2, 0, 1, 3, 1, + 1, 1, 1, 1, 1, 1, 0, 2, 1, 3, + 3, 3, 2, 3, 3, 1, 1 }; +/* 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, 0, 1, 0, 0, 0, 8, 0, 31, 10, + 0, 0, 0, 9, 85, 84, 3, 4, 0, 14, + 0, 44, 5, 0, 12, 0, 59, 6, 0, 15, + 0, 13, 16, 11, 79, 80, 0, 54, 64, 66, + 17, 95, 96, 0, 0, 46, 88, 19, 36, 35, + 50, 70, 0, 65, 70, 7, 0, 92, 0, 0, + 0, 0, 18, 32, 81, 82, 83, 45, 0, 33, + 49, 55, 0, 60, 62, 0, 61, 56, 67, 91, + 93, 94, 90, 89, 0, 0, 0, 0, 0, 76, + 76, 76, 76, 76, 23, 0, 0, 22, 0, 42, + 0, 0, 40, 0, 39, 0, 34, 51, 53, 0, + 52, 47, 72, 0, 63, 57, 68, 0, 74, 75, + 86, 86, 24, 77, 25, 26, 27, 28, 20, 69, + 21, 86, 43, 37, 38, 48, 71, 73, 0, 29, + 30, 0, 41, 87, 78 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ static const short yydefgoto[] = { - 1, 15, 16, 17, 18, 61, 94, 19, 20, 67, - 21, 62, 102, 48, 22, 108, 23, 69, 24, 25, - 74, 26, 51, 27, 28, 29, 30, 95, 96, 70, - 112, 121, 122, 68, 31, 138, 44, 45 + -1, 1, 16, 17, 18, 19, 62, 95, 20, 21, + 68, 22, 63, 103, 49, 23, 109, 24, 70, 25, + 26, 75, 27, 52, 28, 29, 30, 31, 96, 97, + 71, 113, 122, 123, 69, 32, 139, 45, 46 }; +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -120 static const short yypact[] = { - -32768, 17, 41, 65, 65,-32768, 65,-32768,-32768, 65, - -11, 40,-32768,-32768,-32768,-32768,-32768, 13,-32768, 23, - -32768,-32768, 66,-32768, 72,-32768,-32768, 77,-32768, 81, - -32768,-32768,-32768,-32768,-32768, 41,-32768,-32768,-32768,-32768, - -32768,-32768, 40, 40, 64, 59,-32768,-32768, 98,-32768, - -32768, 49,-32768,-32768,-32768, 7,-32768, 40, 40, 67, - 67, 99, 117,-32768,-32768,-32768,-32768, 85,-32768, 74, - 18, 88,-32768,-32768, 95,-32768,-32768, 18,-32768, 96, - -32768,-32768,-32768, 102, 36, 40, 65, 67, 65, 65, - 65, 65, 65,-32768, 103, 129,-32768, 114,-32768, 65, - 67,-32768, 115,-32768, 116,-32768,-32768,-32768, 118,-32768, - -32768,-32768, 119,-32768,-32768,-32768, 40, 64, 64, 135, - 135,-32768, 136,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - 135,-32768,-32768,-32768,-32768,-32768, 64, 40,-32768,-32768, - 40,-32768, 64, 64, 150,-32768 + -120, 17, -120, 41, 48, 48, -120, 48, -120, -120, + 48, -11, 40, -120, -120, -120, -120, -120, 13, -120, + 23, -120, -120, 66, -120, 72, -120, -120, 77, -120, + 81, -120, -120, -120, -120, -120, 41, -120, -120, -120, + -120, -120, -120, 40, 40, 57, 59, -120, -120, 98, + -120, -120, 49, -120, -120, -120, 7, -120, 40, 40, + 67, 67, 99, 117, -120, -120, -120, -120, 85, -120, + 74, 18, 88, -120, -120, 95, -120, -120, 18, -120, + 96, -120, -120, -120, 102, 36, 40, 48, 67, 48, + 48, 48, 48, 48, -120, 103, 129, -120, 114, -120, + 48, 67, -120, 115, -120, 116, -120, -120, -120, 118, + -120, -120, -120, 119, -120, -120, -120, 40, 57, 57, + 135, 135, -120, 136, -120, -120, -120, -120, -120, -120, + -120, 135, -120, -120, -120, -120, -120, 57, 40, -120, + -120, 40, -120, 57, 57 }; -static const short yypgoto[] = +/* YYPGOTO[NTERM-NUM]. */ +static const yysigned_char yypgoto[] = { - -32768,-32768, -37,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -41,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -32768, -32,-32768,-32768,-32768,-32768,-32768,-32768, 89, 100, - 11, 48, 0, -22, 3, -118, -42, -52 + -120, -120, -120, -38, -120, -120, -120, -120, -120, -120, + -120, -42, -120, -120, -120, -120, -120, -120, -120, -120, + -120, -120, -33, -120, -120, -120, -120, -120, -120, 87, + 97, 34, 47, -1, -23, 2, -119, -43, -53 }; - -#define YYLAST 153 - - +/* 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, parse error. */ +#define YYTABLE_NINF -59 static const short yytable[] = { - 55, 56, 139, 35, 36, 32, 37, 81, 82, 38, - 73, 66, 141, 39, 72, 79, 80, 144, 2, 75, - 3, 4, 5, 6, 7, 8, 9, 10, 107, 76, - 11, 12, 106, 84, 85, 120, 78, 109, 54, 57, - 58, 46, 117, 118, 13, 14, 111, 110, 131, -57, - 71, 47, -57, 4, 63, 6, 7, 64, 9, 10, - 40, 41, 11, 65, 40, 41, 42, 116, 13, 14, - 42, 43, 97, 104, 136, 43, 13, 14, 4, 63, - 6, 7, 64, 9, 10, 59, 119, 11, 65, 33, - 34, 40, 41, 60, 49, 142, 57, 58, 143, 130, - 50, 13, 14, 63, 6, 52, 64, 9, 10, 53, - 83, 11, 65, 105, 84, 85, 113, 86, 87, 88, - 89, 90, 91, 114, 92, 13, 14, 93, 83, 58, - 115, 127, 84, 85, 98, 99, 100, 123, 124, 125, - 126, 128, 129, 132, 133, 101, 134, 135, 137, 140, - 145, 103, 0, 77 + 56, 57, 140, 36, 37, 33, 38, 82, 83, 39, + 74, 67, 142, 40, 73, 80, 81, 2, 3, 76, + 4, 5, 6, 7, 8, 9, 10, 11, 108, 77, + 12, 13, 107, 85, 86, 121, 79, 110, 55, 58, + 59, 47, 118, 119, 14, 15, 112, 111, 132, -58, + 72, 48, -58, 5, 64, 7, 8, 65, 10, 11, + 41, 42, 12, 66, 41, 42, 43, 117, 14, 15, + 43, 44, 34, 35, 137, 44, 14, 15, 5, 64, + 7, 8, 65, 10, 11, 60, 120, 12, 66, 58, + 59, 41, 42, 61, 50, 143, 98, 105, 144, 131, + 51, 14, 15, 64, 7, 53, 65, 10, 11, 54, + 84, 12, 66, 106, 85, 86, 114, 87, 88, 89, + 90, 91, 92, 115, 93, 14, 15, 94, 84, 59, + 116, 128, 85, 86, 99, 100, 101, 124, 125, 126, + 127, 129, 130, 133, 134, 102, 135, 136, 138, 141, + 104, 78 }; -static const short yycheck[] = +static const unsigned char yycheck[] = { - 42, 43, 120, 3, 4, 2, 6, 59, 60, 9, - 51, 48, 130, 24, 51, 57, 58, 0, 1, 51, - 3, 4, 5, 6, 7, 8, 9, 10, 69, 51, - 13, 14, 69, 15, 16, 87, 29, 69, 35, 32, - 33, 28, 84, 85, 27, 28, 28, 69, 100, 0, + 43, 44, 121, 4, 5, 3, 7, 60, 61, 10, + 52, 49, 131, 24, 52, 58, 59, 0, 1, 52, + 3, 4, 5, 6, 7, 8, 9, 10, 70, 52, + 13, 14, 70, 15, 16, 88, 29, 70, 36, 32, + 33, 28, 85, 86, 27, 28, 28, 70, 101, 0, 1, 28, 3, 4, 5, 6, 7, 8, 9, 10, 24, 25, 13, 14, 24, 25, 30, 31, 27, 28, - 30, 35, 61, 62, 116, 35, 27, 28, 4, 5, - 6, 7, 8, 9, 10, 26, 86, 13, 14, 24, - 25, 24, 25, 34, 28, 137, 32, 33, 140, 99, + 30, 35, 24, 25, 117, 35, 27, 28, 4, 5, + 6, 7, 8, 9, 10, 26, 87, 13, 14, 32, + 33, 24, 25, 34, 28, 138, 62, 63, 141, 100, 28, 27, 28, 5, 6, 28, 8, 9, 10, 28, 11, 13, 14, 28, 15, 16, 28, 18, 19, 20, 21, 22, 23, 28, 25, 27, 28, 28, 11, 33, - 28, 28, 15, 16, 17, 18, 19, 89, 90, 91, - 92, 12, 28, 28, 28, 28, 28, 28, 13, 13, - 0, 62, -1, 53 + 28, 28, 15, 16, 17, 18, 19, 90, 91, 92, + 93, 12, 28, 28, 28, 28, 28, 28, 13, 13, + 63, 54 }; -/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/share/bison/bison.simple" - -/* Skeleton output parser for 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. */ - -/* 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. */ - -/* 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. */ - -#if ! defined (yyoverflow) || defined (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) || defined (YYERROR_VERBOSE) */ - - -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) -/* A type that is properly aligned for any stack member. */ -union yyalloc +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = { - short yyss; - YYSTYPE yyvs; -# if YYLSP_NEEDED - YYLTYPE yyls; -# endif + 0, 37, 0, 1, 3, 4, 5, 6, 7, 8, + 9, 10, 13, 14, 27, 28, 38, 39, 40, 41, + 44, 45, 47, 51, 53, 55, 56, 58, 60, 61, + 62, 63, 71, 71, 24, 25, 69, 69, 69, 69, + 24, 24, 25, 30, 35, 73, 74, 28, 28, 50, + 28, 28, 59, 28, 28, 71, 73, 73, 32, 33, + 26, 34, 42, 48, 5, 8, 14, 39, 46, 70, + 54, 66, 1, 39, 47, 57, 58, 70, 66, 29, + 73, 73, 74, 74, 11, 15, 16, 18, 19, 20, + 21, 22, 23, 25, 28, 43, 64, 65, 67, 17, + 18, 19, 28, 49, 65, 67, 28, 39, 47, 52, + 58, 70, 28, 67, 28, 28, 28, 31, 73, 73, + 69, 74, 68, 69, 68, 68, 68, 68, 28, 12, + 28, 69, 74, 28, 28, 28, 28, 73, 13, 72, + 72, 13, 72, 73, 73 }; -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# if YYLSP_NEEDED -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAX) -# else -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAX) -# endif - -/* 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_MAX; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - - #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) # define YYSIZE_T __SIZE_TYPE__ #endif @@ -513,14 +640,19 @@ union yyalloc #define yyclearin (yychar = YYEMPTY) #define YYEMPTY -2 #define YYEOF 0 + #define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab +#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) \ @@ -541,41 +673,20 @@ while (0) #define YYTERROR 1 #define YYERRCODE 256 - /* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). - - When YYLLOC_DEFAULT is run, CURRENT is set the location of the - first token. By default, to implement support for ranges, extend - its range to the last symbol. */ + are run). */ #ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - Current.last_line = Rhs[N].last_line; \ - Current.last_column = Rhs[N].last_column; +# 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. */ -#if YYPURE -# if YYLSP_NEEDED -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval, &yylloc) -# endif -# else /* !YYLSP_NEEDED */ -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval) -# endif -# endif /* !YYLSP_NEEDED */ -#else /* !YYPURE */ -# define YYLEX yylex () -#endif /* !YYPURE */ - +#define YYLEX yylex () /* Enable debugging if requested. */ #if YYDEBUG @@ -590,11 +701,17 @@ do { \ if (yydebug) \ YYFPRINTF Args; \ } while (0) +# define YYDSYMPRINT(Args) \ +do { \ + if (yydebug) \ + yysymprint Args; \ +} 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) #endif /* !YYDEBUG */ /* YYINITDEPTH -- initial size of the parser's stacks. */ @@ -616,8 +733,10 @@ int yydebug; #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif + -#ifdef YYERROR_VERBOSE + +#if YYERROR_VERBOSE # ifndef yystrlen # if defined (__GLIBC__) && defined (_STRING_H) @@ -667,10 +786,73 @@ yystpcpy (yydest, yysrc) } # endif # endif -#endif + +#endif /* !YYERROR_VERBOSE */ + -#line 315 "/usr/share/bison/bison.simple" +#if YYDEBUG +/*-----------------------------. +| Print this symbol on YYOUT. | +`-----------------------------*/ + +static void +#if defined (__STDC__) || defined (__cplusplus) +yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue) +#else +yysymprint (yyout, yytype, yyvalue) + FILE* yyout; + int yytype; + YYSTYPE yyvalue; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvalue; + + if (yytype < YYNTOKENS) + { + YYFPRINTF (yyout, "token %s (", yytname[yytype]); +# ifdef YYPRINT + YYPRINT (yyout, yytoknum[yytype], yyvalue); +# endif + } + else + YYFPRINTF (yyout, "nterm %s (", yytname[yytype]); + + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyout, ")"); +} +#endif /* YYDEBUG. */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +static void +#if defined (__STDC__) || defined (__cplusplus) +yydestruct (int yytype, YYSTYPE yyvalue) +#else +yydestruct (yytype, yyvalue) + int yytype; + YYSTYPE yyvalue; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvalue; + + switch (yytype) + { + default: + break; + } +} + + /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. @@ -700,46 +882,22 @@ int yyparse (void); # endif #endif -/* YY_DECL_VARIABLES -- depending whether we use a pure parser, - variables are global, or local to YYPARSE. */ - -#define YY_DECL_NON_LSP_VARIABLES \ -/* The lookahead symbol. */ \ -int yychar; \ - \ -/* The semantic value of the lookahead symbol. */ \ -YYSTYPE yylval; \ - \ -/* Number of parse errors so far. */ \ -int yynerrs; -#if YYLSP_NEEDED -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES \ - \ -/* Location data for the lookahead symbol. */ \ -YYLTYPE yylloc; -#else -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES -#endif +/* The lookahead symbol. */ +int yychar; +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; -/* If nonreentrant, generate the variables here. */ +/* Number of parse errors so far. */ +int yynerrs; -#if !YYPURE -YY_DECL_VARIABLES -#endif /* !YYPURE */ int yyparse (YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL { - /* If reentrant, generate the variables here. */ -#if YYPURE - YY_DECL_VARIABLES -#endif /* !YYPURE */ - + register int yystate; register int yyn; int yyresult; @@ -756,7 +914,7 @@ yyparse (YYPARSE_PARAM_ARG) Refer to the stacks thru separate pointers, to allow yyoverflow to reallocate them elsewhere. */ - /* The state stack. */ + /* The state stack. */ short yyssa[YYINITDEPTH]; short *yyss = yyssa; register short *yyssp; @@ -766,31 +924,19 @@ yyparse (YYPARSE_PARAM_ARG) YYSTYPE *yyvs = yyvsa; register YYSTYPE *yyvsp; -#if YYLSP_NEEDED - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp; -#endif -#if YYLSP_NEEDED -# define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) -#else -# define YYPOPSTACK (yyvsp--, yyssp--) -#endif - YYSIZE_T yystacksize = YYINITDEPTH; +#define YYPOPSTACK (yyvsp--, yyssp--) + YYSIZE_T yystacksize = YYINITDEPTH; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; -#if YYLSP_NEEDED - YYLTYPE yyloc; -#endif + /* When reducing, the number of symbols on the RHS of the reduced - rule. */ + rule. */ int yylen; YYDPRINTF ((stderr, "Starting parse\n")); @@ -807,9 +953,7 @@ yyparse (YYPARSE_PARAM_ARG) yyssp = yyss; yyvsp = yyvs; -#if YYLSP_NEEDED - yylsp = yyls; -#endif + goto yysetstate; /*------------------------------------------------------------. @@ -837,24 +981,17 @@ yyparse (YYPARSE_PARAM_ARG) 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. */ -# if YYLSP_NEEDED - YYLTYPE *yyls1 = yyls; - /* 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), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - yyls = yyls1; -# else + 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); -# endif + yyss = yyss1; yyvs = yyvs1; } @@ -877,10 +1014,8 @@ yyparse (YYPARSE_PARAM_ARG) goto yyoverflowlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); -# if YYLSP_NEEDED - YYSTACK_RELOCATE (yyls); -# endif -# undef YYSTACK_RELOCATE + +# undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); } @@ -889,9 +1024,7 @@ yyparse (YYPARSE_PARAM_ARG) yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; -#if YYLSP_NEEDED - yylsp = yyls + yysize - 1; -#endif + YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); @@ -904,7 +1037,6 @@ yyparse (YYPARSE_PARAM_ARG) goto yybackup; - /*-----------. | yybackup. | `-----------*/ @@ -917,7 +1049,7 @@ yybackup: /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; - if (yyn == YYFLAG) + if (yyn == YYPACT_NINF) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ @@ -931,12 +1063,12 @@ yybackup: yychar = YYLEX; } - /* Convert token to internal form (in yychar1) for indexing tables with */ + /* Convert token to internal form (in yychar1) for indexing tables with. */ - if (yychar <= 0) /* This means end of input. */ + if (yychar <= 0) /* This means end of input. */ { yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more */ + yychar = YYEOF; /* Don't call YYLEX any more. */ YYDPRINTF ((stderr, "Now at end of input.\n")); } @@ -944,45 +1076,26 @@ yybackup: { yychar1 = YYTRANSLATE (yychar); -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables - which are defined only if `YYDEBUG' is set. */ - if (yydebug) - { - YYFPRINTF (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 - YYFPRINTF (stderr, ")\n"); - } -#endif + /* We have to keep this `#if YYDEBUG', since we use variables + which are defined only if `YYDEBUG' is set. */ + YYDPRINTF ((stderr, "Next token is ")); + YYDSYMPRINT ((stderr, yychar1, yylval)); + YYDPRINTF ((stderr, "\n")); } + /* If the proper action on seeing token YYCHAR1 is to reduce or to + detect an error, take that action. */ yyn += yychar1; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + if (yyn < 0 || YYLAST < yyn || 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 <= 0) { - if (yyn == YYFLAG) + if (yyn == 0 || yyn == YYTABLE_NINF) goto yyerrlab; yyn = -yyn; goto yyreduce; } - else if (yyn == 0) - goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; @@ -996,9 +1109,7 @@ yybackup: yychar = YYEMPTY; *++yyvsp = yylval; -#if YYLSP_NEEDED - *++yylsp = yylloc; -#endif + /* Count tokens shifted since error; after three, turn off error status. */ @@ -1029,19 +1140,14 @@ yyreduce: /* If YYLEN is nonzero, implement the default value of the action: `$$ = $1'. - Otherwise, the following line sets YYVAL to the semantic value of - the lookahead token. This behavior is undocumented and Bison + 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]; -#if YYLSP_NEEDED - /* Similarly for the default location. Let the user run additional - commands if for instance locations are ranges. */ - yyloc = yylsp[1-yylen]; - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); -#endif + #if YYDEBUG /* We have to keep this `#if YYDEBUG', since we use variables which @@ -1051,362 +1157,415 @@ yyreduce: int yyi; YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", - yyn, yyrline[yyn]); + yyn - 1, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++) + for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++) YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif - - switch (yyn) { - -case 7: + switch (yyn) + { + case 8: #line 96 "zconf.y" -{ zconfprint("unexpected 'endmenu' statement"); ; - break;} -case 8: + { zconfprint("unexpected 'endmenu' statement"); } + break; + + case 9: #line 97 "zconf.y" -{ zconfprint("unexpected 'endif' statement"); ; - break;} -case 9: + { zconfprint("unexpected 'endif' statement"); } + break; + + case 10: #line 98 "zconf.y" -{ zconfprint("unexpected 'endchoice' statement"); ; - break;} -case 10: + { zconfprint("unexpected 'endchoice' statement"); } + break; + + case 11: #line 99 "zconf.y" -{ zconfprint("syntax error"); yyerrok; ; - break;} -case 16: + { zconfprint("syntax error"); yyerrok; } + break; + + case 17: #line 114 "zconf.y" -{ + { struct symbol *sym = sym_lookup(yyvsp[0].string, 0); sym->flags |= SYMBOL_OPTIONAL; menu_add_entry(sym); printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[0].string); -; - break;} -case 17: +} + break; + + case 18: #line 122 "zconf.y" -{ + { menu_end_entry(); printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -; - break;} -case 22: +} + break; + + case 23: #line 133 "zconf.y" -{ ; - break;} -case 23: + { } + break; + + case 24: #line 136 "zconf.y" -{ + { menu_set_type(S_TRISTATE); printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno()); -; - break;} -case 24: +} + break; + + case 25: #line 142 "zconf.y" -{ + { menu_set_type(S_BOOLEAN); printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno()); -; - break;} -case 25: +} + break; + + case 26: #line 148 "zconf.y" -{ + { menu_set_type(S_INT); printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno()); -; - break;} -case 26: +} + break; + + case 27: #line 154 "zconf.y" -{ + { menu_set_type(S_HEX); printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno()); -; - break;} -case 27: +} + break; + + case 28: #line 160 "zconf.y" -{ + { menu_set_type(S_STRING); printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno()); -; - break;} -case 28: +} + break; + + case 29: #line 166 "zconf.y" -{ + { menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -; - break;} -case 29: +} + break; + + case 30: #line 172 "zconf.y" -{ + { menu_add_prop(P_DEFAULT, NULL, yyvsp[-1].symbol, yyvsp[0].expr); printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); -; - break;} -case 30: +} + break; + + case 31: #line 180 "zconf.y" -{ + { struct symbol *sym = sym_lookup(NULL, 0); sym->flags |= SYMBOL_CHOICE; menu_add_entry(sym); menu_add_prop(P_CHOICE, NULL, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); -; - break;} -case 31: +} + break; + + case 32: #line 189 "zconf.y" -{ + { menu_end_entry(); menu_add_menu(); -; - break;} -case 32: +} + break; + + case 33: #line 195 "zconf.y" -{ + { if (zconf_endtoken(yyvsp[0].token, T_CHOICE, T_ENDCHOICE)) { menu_end_menu(); printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); } -; - break;} -case 34: +} + break; + + case 35: #line 205 "zconf.y" -{ + { printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno); zconfnerrs++; -; - break;} -case 40: +} + break; + + case 41: #line 219 "zconf.y" -{ + { menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr); printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -; - break;} -case 41: +} + break; + + case 42: #line 225 "zconf.y" -{ + { current_entry->sym->flags |= SYMBOL_OPTIONAL; printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); -; - break;} -case 42: +} + break; + + case 43: #line 231 "zconf.y" -{ + { menu_add_prop(P_DEFAULT, NULL, yyvsp[0].symbol, NULL); - //current_choice->prop->def = $2; + //current_choice->prop->def = ; printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); -; - break;} -case 45: +} + break; + + case 46: #line 245 "zconf.y" -{ + { printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); menu_add_entry(NULL); - //current_entry->prompt = menu_add_prop(T_IF, NULL, NULL, $2); + //current_entry->prompt = menu_add_prop(T_IF, NULL, NULL, ); menu_add_dep(yyvsp[0].expr); menu_end_entry(); menu_add_menu(); -; - break;} -case 46: +} + break; + + case 47: #line 255 "zconf.y" -{ + { if (zconf_endtoken(yyvsp[0].token, T_IF, T_ENDIF)) { menu_end_menu(); printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); } -; - break;} -case 48: +} + break; + + case 49: #line 265 "zconf.y" -{ + { printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno); zconfnerrs++; -; - break;} -case 53: +} + break; + + case 54: #line 280 "zconf.y" -{ + { menu_add_entry(NULL); menu_add_prop(P_MENU, yyvsp[0].string, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); -; - break;} -case 54: +} + break; + + case 55: #line 287 "zconf.y" -{ + { menu_end_entry(); menu_add_menu(); -; - break;} -case 55: +} + break; + + case 56: #line 293 "zconf.y" -{ + { if (zconf_endtoken(yyvsp[0].token, T_MENU, T_ENDMENU)) { menu_end_menu(); printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); } -; - break;} -case 57: +} + break; + + case 58: #line 303 "zconf.y" -{ + { printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno); zconfnerrs++; -; - break;} -case 62: +} + break; + + case 63: #line 313 "zconf.y" -{ zconfprint("invalid menu option"); yyerrok; ; - break;} -case 63: + { zconfprint("invalid menu option"); yyerrok; } + break; + + case 64: #line 317 "zconf.y" -{ + { yyval.string = yyvsp[0].string; printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[0].string); -; - break;} -case 64: +} + break; + + case 65: #line 323 "zconf.y" -{ + { zconf_nextfile(yyvsp[-1].string); -; - break;} -case 65: +} + break; + + case 66: #line 330 "zconf.y" -{ + { menu_add_entry(NULL); menu_add_prop(P_COMMENT, yyvsp[0].string, NULL, NULL); printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); -; - break;} -case 66: +} + break; + + case 67: #line 337 "zconf.y" -{ + { menu_end_entry(); -; - break;} -case 67: +} + break; + + case 68: #line 344 "zconf.y" -{ + { printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); zconf_starthelp(); -; - break;} -case 68: +} + break; + + case 69: #line 350 "zconf.y" -{ + { current_entry->sym->help = yyvsp[0].string; -; - break;} -case 71: +} + break; + + case 72: #line 359 "zconf.y" -{ ; - break;} -case 72: + { } + break; + + case 73: #line 362 "zconf.y" -{ + { menu_add_dep(yyvsp[0].expr); printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); -; - break;} -case 73: +} + break; + + case 74: #line 367 "zconf.y" -{ + { menu_add_dep(yyvsp[0].expr); printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); -; - break;} -case 74: +} + break; + + case 75: #line 372 "zconf.y" -{ + { menu_add_dep(yyvsp[0].expr); printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); -; - break;} -case 76: +} + break; + + case 77: #line 382 "zconf.y" -{ + { menu_add_prop(P_PROMPT, yyvsp[0].string, NULL, NULL); -; - break;} -case 77: +} + break; + + case 78: #line 386 "zconf.y" -{ + { menu_add_prop(P_PROMPT, yyvsp[-2].string, NULL, yyvsp[0].expr); -; - break;} -case 80: +} + break; + + case 81: #line 394 "zconf.y" -{ yyval.token = T_ENDMENU; ; - break;} -case 81: + { yyval.token = T_ENDMENU; } + break; + + case 82: #line 395 "zconf.y" -{ yyval.token = T_ENDCHOICE; ; - break;} -case 82: + { yyval.token = T_ENDCHOICE; } + break; + + case 83: #line 396 "zconf.y" -{ yyval.token = T_ENDIF; ; - break;} -case 85: + { yyval.token = T_ENDIF; } + break; + + case 86: #line 402 "zconf.y" -{ yyval.expr = NULL; ; - break;} -case 86: + { yyval.expr = NULL; } + break; + + case 87: #line 403 "zconf.y" -{ yyval.expr = yyvsp[0].expr; ; - break;} -case 87: + { yyval.expr = yyvsp[0].expr; } + break; + + case 88: #line 406 "zconf.y" -{ yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); ; - break;} -case 88: + { yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); } + break; + + case 89: #line 407 "zconf.y" -{ yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ; - break;} -case 89: + { yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); } + break; + + case 90: #line 408 "zconf.y" -{ yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ; - break;} -case 90: + { yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); } + break; + + case 91: #line 409 "zconf.y" -{ yyval.expr = yyvsp[-1].expr; ; - break;} -case 91: + { yyval.expr = yyvsp[-1].expr; } + break; + + case 92: #line 410 "zconf.y" -{ yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); ; - break;} -case 92: + { yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); } + break; + + case 93: #line 411 "zconf.y" -{ yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); ; - break;} -case 93: + { yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); } + break; + + case 94: #line 412 "zconf.y" -{ yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); ; - break;} -case 94: + { yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); } + break; + + case 95: #line 415 "zconf.y" -{ yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); ; - break;} -case 95: + { yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); } + break; + + case 96: #line 416 "zconf.y" -{ yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); ; - break;} -} + { yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); } + break; -#line 705 "/usr/share/bison/bison.simple" + } + +/* Line 1016 of /usr/share/bison/yacc.c. */ +#line 1565 "zconf.tab.c" yyvsp -= yylen; yyssp -= yylen; -#if YYLSP_NEEDED - yylsp -= yylen; -#endif + #if YYDEBUG if (yydebug) @@ -1420,9 +1579,7 @@ case 95: #endif *++yyvsp = yyval; -#if YYLSP_NEEDED - *++yylsp = yyloc; -#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 @@ -1430,11 +1587,11 @@ case 95: yyn = yyr1[yyn]; - yystate = yypgoto[yyn - YYNTBASE] + *yyssp; - if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else - yystate = yydefgoto[yyn - YYNTBASE]; + yystate = yydefgoto[yyn - YYNTOKENS]; goto yynewstate; @@ -1447,13 +1604,13 @@ yyerrlab: if (!yyerrstatus) { ++yynerrs; - -#ifdef YYERROR_VERBOSE +#if YYERROR_VERBOSE yyn = yypact[yystate]; - if (yyn > YYFLAG && yyn < YYLAST) + if (YYPACT_NINF < yyn && yyn < YYLAST) { YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); char *yymsg; int yyx, yycount; @@ -1462,15 +1619,15 @@ yyerrlab: YYCHECK. */ for (yyx = yyn < 0 ? -yyn : 0; yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) yysize += yystrlen (yytname[yyx]) + 15, yycount++; yysize += yystrlen ("parse error, unexpected ") + 1; - yysize += yystrlen (yytname[YYTRANSLATE (yychar)]); + yysize += yystrlen (yytname[yytype]); yymsg = (char *) YYSTACK_ALLOC (yysize); if (yymsg != 0) { char *yyp = yystpcpy (yymsg, "parse error, unexpected "); - yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]); + yyp = yystpcpy (yyp, yytname[yytype]); if (yycount < 5) { @@ -1478,7 +1635,7 @@ yyerrlab: for (yyx = yyn < 0 ? -yyn : 0; yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) { const char *yyq = ! yycount ? ", expecting " : " or "; yyp = yystpcpy (yyp, yyq); @@ -1493,99 +1650,90 @@ yyerrlab: yyerror ("parse error; also virtual memory exhausted"); } else -#endif /* defined (YYERROR_VERBOSE) */ +#endif /* YYERROR_VERBOSE */ yyerror ("parse error"); } goto yyerrlab1; -/*--------------------------------------------------. -| yyerrlab1 -- error raised explicitly by an action | -`--------------------------------------------------*/ +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ yyerrlab1: if (yyerrstatus == 3) { /* If just tried and failed to reuse lookahead token after an error, discard it. */ - /* return failure if at end of input */ + /* Return failure if at end of input. */ if (yychar == YYEOF) - YYABORT; + { + /* Pop the error token. */ + YYPOPSTACK; + /* Pop the rest of the stack. */ + while (yyssp > yyss) + { + YYDPRINTF ((stderr, "Error: popping ")); + YYDSYMPRINT ((stderr, + yystos[*yyssp], + *yyvsp)); + YYDPRINTF ((stderr, "\n")); + yydestruct (yystos[*yyssp], *yyvsp); + YYPOPSTACK; + } + YYABORT; + } + YYDPRINTF ((stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1])); + yydestruct (yychar1, yylval); yychar = YYEMPTY; } /* Else will try to reuse lookahead token after shifting the error token. */ - yyerrstatus = 3; /* Each real token shifted decrements this */ - - goto yyerrhandle; + 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; + } + } -/*-------------------------------------------------------------------. -| yyerrdefault -- current state does not do anything special for the | -| error token. | -`-------------------------------------------------------------------*/ -yyerrdefault: -#if 0 - /* This is wrong; only states that explicitly want error tokens - should shift them. */ + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; - /* If its default is to accept any token, ok. Otherwise pop it. */ - yyn = yydefact[yystate]; - if (yyn) - goto yydefault; -#endif + YYDPRINTF ((stderr, "Error: popping ")); + YYDSYMPRINT ((stderr, + yystos[*yyssp], *yyvsp)); + YYDPRINTF ((stderr, "\n")); + yydestruct (yystos[yystate], *yyvsp); + yyvsp--; + yystate = *--yyssp; -/*---------------------------------------------------------------. -| yyerrpop -- pop the current state because it cannot handle the | -| error token | -`---------------------------------------------------------------*/ -yyerrpop: - if (yyssp == yyss) - YYABORT; - yyvsp--; - yystate = *--yyssp; -#if YYLSP_NEEDED - yylsp--; -#endif #if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "Error: state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } + if (yydebug) + { + short *yyssp1 = yyss - 1; + YYFPRINTF (stderr, "Error: state stack now"); + while (yyssp1 != yyssp) + YYFPRINTF (stderr, " %d", *++yyssp1); + YYFPRINTF (stderr, "\n"); + } #endif - -/*--------------. -| yyerrhandle. | -`--------------*/ -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; @@ -1593,9 +1741,7 @@ yyerrhandle: YYDPRINTF ((stderr, "Shifting error token, ")); *++yyvsp = yylval; -#if YYLSP_NEEDED - *++yylsp = yylloc; -#endif + yystate = yyn; goto yynewstate; @@ -1615,13 +1761,15 @@ yyabortlab: yyresult = 1; goto yyreturn; -/*---------------------------------------------. -| yyoverflowab -- parser overflow comes here. | -`---------------------------------------------*/ +#ifndef yyoverflow +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ yyoverflowlab: yyerror ("parser stack overflow"); yyresult = 2; /* Fall through. */ +#endif yyreturn: #ifndef yyoverflow @@ -1630,6 +1778,8 @@ yyreturn: #endif return yyresult; } + + #line 419 "zconf.y" @@ -1864,3 +2014,4 @@ void zconfdump(FILE *out) #include "expr.c" #include "symbol.c" #include "menu.c" + |