diff options
Diffstat (limited to 'tools/build/v2/engine/jamgram.c')
| -rw-r--r-- | tools/build/v2/engine/jamgram.c | 1687 |
1 files changed, 1092 insertions, 595 deletions
diff --git a/tools/build/v2/engine/jamgram.c b/tools/build/v2/engine/jamgram.c index b1fa0835df..48c85228e8 100644 --- a/tools/build/v2/engine/jamgram.c +++ b/tools/build/v2/engine/jamgram.c @@ -1,30 +1,38 @@ -/* 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 +/* A Bison parser, made by GNU Bison 2.4.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2009, 2010 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. - + the Free Software Foundation, either version 3 of the License, 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. */ + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton 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 @@ -36,17 +44,93 @@ /* Identify Bison output. */ #define YYBISON 1 +/* Bison version. */ +#define YYBISON_VERSION "2.4.3" + /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" /* Pure parsers. */ #define YYPURE 0 +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + /* Using locations. */ #define YYLSP_NEEDED 0 +/* Copy the first part of user declarations. */ + +/* Line 189 of yacc.c */ +#line 96 "jamgram.y" + +#include "jam.h" + +#include "lists.h" +#include "parse.h" +#include "scan.h" +#include "compile.h" +#include "object.h" +#include "rules.h" + +# define YYMAXDEPTH 10000 /* for OSF and other less endowed yaccs */ + +# define F0 -1 +# define P0 (PARSE *)0 +# define S0 (OBJECT *)0 + +# define pappend( l,r ) parse_make( PARSE_APPEND,l,r,P0,S0,S0,0 ) +# define peval( c,l,r ) parse_make( PARSE_EVAL,l,r,P0,S0,S0,c ) +# define pfor( s,l,r,x ) parse_make( PARSE_FOREACH,l,r,P0,s,S0,x ) +# define pif( l,r,t ) parse_make( PARSE_IF,l,r,t,S0,S0,0 ) +# define pincl( l ) parse_make( PARSE_INCLUDE,l,P0,P0,S0,S0,0 ) +# define plist( s ) parse_make( PARSE_LIST,P0,P0,P0,s,S0,0 ) +# define plocal( l,r,t ) parse_make( PARSE_LOCAL,l,r,t,S0,S0,0 ) +# define pmodule( l,r ) parse_make( PARSE_MODULE,l,r,P0,S0,S0,0 ) +# define pclass( l,r ) parse_make( PARSE_CLASS,l,r,P0,S0,S0,0 ) +# define pnull() parse_make( PARSE_NULL,P0,P0,P0,S0,S0,0 ) +# define pon( l,r ) parse_make( PARSE_ON,l,r,P0,S0,S0,0 ) +# define prule( s,p ) parse_make( PARSE_RULE,p,P0,P0,s,S0,0 ) +# define prules( l,r ) parse_make( PARSE_RULES,l,r,P0,S0,S0,0 ) +# define pset( l,r,a ) parse_make( PARSE_SET,l,r,P0,S0,S0,a ) +# define pset1( l,r,t,a ) parse_make( PARSE_SETTINGS,l,r,t,S0,S0,a ) +# define psetc( s,p,a,l ) parse_make( PARSE_SETCOMP,p,a,P0,s,S0,l ) +# define psete( s,l,s1,f ) parse_make( PARSE_SETEXEC,l,P0,P0,s,s1,f ) +# define pswitch( l,r ) parse_make( PARSE_SWITCH,l,r,P0,S0,S0,0 ) +# define pwhile( l,r ) parse_make( PARSE_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 ) + + + +/* Line 189 of yacc.c */ +#line 114 "y.tab.c" + +/* 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 + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + + /* Tokens. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE @@ -101,6 +185,7 @@ STRING = 303 }; #endif +/* Tokens. */ #define _BANG_t 258 #define _BANG_EQUALS_t 259 #define _AMPER_t 260 @@ -151,119 +236,184 @@ -/* Copy the first part of user declarations. */ -#line 96 "jamgram.y" - -#include "jam.h" +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef int YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +#endif -#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 */ +/* Copy the second part of user declarations. */ -# 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 ) +/* Line 264 of yacc.c */ +#line 252 "y.tab.c" +#ifdef short +# undef short +#endif +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; #endif -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; #else -# define YYERROR_VERBOSE 0 +typedef unsigned short int yytype_uint16; #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 +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; #endif +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) -/* Copy the second part of user declarations. */ +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif -/* Line 214 of yacc.c. */ -#line 223 "y.tab.c" +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int yyi) +#else +static int +YYID (yyi) + int yyi; +#endif +{ + return yyi; +} +#endif -#if ! defined (yyoverflow) || YYERROR_VERBOSE +#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 +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca # else -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif # endif # endif # endif # endif # ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif # else -# if defined (__STDC__) || defined (__cplusplus) +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif # endif -# define YYSTACK_ALLOC malloc -# define YYSTACK_FREE free # endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (YYSTYPE_IS_TRIVIAL))) +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { - short yyss; - YYSTYPE yyvs; - }; + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; +}; /* The size of the maximum gap between one aligned stack and the next. */ # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) @@ -271,24 +421,24 @@ union yyalloc /* 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)) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY -# if 1 < __GNUC__ +# if defined __GNUC__ && 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; \ + YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ (To)[yyi] = (From)[yyi]; \ } \ - while (0) + while (YYID (0)) # endif # endif @@ -297,48 +447,42 @@ union yyalloc 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) \ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ do \ { \ YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ - while (0) - -#endif + while (YYID (0)) -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short yysigned_char; #endif -/* YYFINAL -- State number of the termination state. */ +/* YYFINAL -- State number of the termination state. */ #define YYFINAL 43 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 261 +#define YYLAST 243 -/* YYNTOKENS -- Number of terminals. */ +/* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 49 -/* YYNNTS -- Number of nonterminals. */ +/* YYNNTS -- Number of nonterminals. */ #define YYNNTS 24 -/* YYNRULES -- Number of rules. */ +/* YYNRULES -- Number of rules. */ #define YYNRULES 75 -/* YYNRULES -- Number of states. */ +/* YYNRULES -- Number of states. */ #define YYNSTATES 159 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 303 -#define YYTRANSLATE(YYX) \ +#define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned char yytranslate[] = +static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -376,7 +520,7 @@ static const unsigned char yytranslate[] = #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const unsigned char yyprhs[] = +static const yytype_uint8 yyprhs[] = { 0, 0, 3, 4, 6, 8, 10, 12, 15, 21, 22, 25, 27, 31, 32, 34, 35, 39, 43, 47, @@ -388,8 +532,8 @@ static const unsigned char yyprhs[] = 244, 246, 248, 250, 252, 253 }; -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = { 50, 0, -1, -1, 52, -1, 53, -1, 52, -1, 57, -1, 57, 52, -1, 32, 65, 54, 11, 51, @@ -413,14 +557,14 @@ static const yysigned_char yyrhs[] = 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, + 69, 19, -1, 47, 64, -1, 34, 67, 47, 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[] = +static const yytype_uint16 yyrline[] = { 0, 139, 139, 141, 152, 154, 158, 160, 162, 167, 170, 172, 176, 179, 182, 185, 188, 190, 192, 194, @@ -433,9 +577,9 @@ static const unsigned short yyrline[] = }; #endif -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[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", @@ -448,15 +592,15 @@ static const char *const yytname[] = "RULE_t", "SWITCH_t", "TOGETHER_t", "UPDATED_t", "WHILE_t", "_LBRACE_t", "_BAR_t", "_BARBAR_t", "_RBRACE_t", "ARG", "STRING", "$accept", "run", "block", "rules", "null", "assign_list_opt", "arglist_opt", "local_opt", - "rule", "@1", "@2", "assign", "expr", "cases", "case", "lol", "list", - "listp", "arg", "@3", "func", "eflags", "eflag", "bindlist", 0 + "rule", "$@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[] = +static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, @@ -467,7 +611,7 @@ static const unsigned short yytoknum[] = # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = +static const yytype_uint8 yyr1[] = { 0, 49, 50, 50, 51, 51, 52, 52, 52, 53, 54, 54, 55, 55, 56, 56, 57, 57, 57, 57, @@ -480,7 +624,7 @@ static const unsigned char yyr1[] = }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = +static const yytype_uint8 yyr2[] = { 0, 2, 0, 1, 1, 1, 1, 2, 5, 0, 2, 1, 3, 0, 1, 0, 3, 3, 3, 4, @@ -495,7 +639,7 @@ static const unsigned char yyr2[] = /* 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[] = +static const yytype_uint8 yydefact[] = { 2, 61, 66, 58, 15, 0, 58, 58, 58, 0, 58, 58, 0, 9, 60, 0, 3, 0, 6, 0, @@ -515,8 +659,8 @@ static const unsigned char yydefact[] = 12, 20, 32, 0, 28, 54, 0, 22, 33 }; -/* YYDEFGOTO[NTERM-NUM]. */ -static const short yydefgoto[] = +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = { -1, 15, 39, 40, 41, 84, 125, 17, 18, 146, 156, 51, 30, 121, 122, 22, 23, 24, 31, 20, @@ -526,31 +670,31 @@ static const short yydefgoto[] = /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ #define YYPACT_NINF -48 -static const short yypact[] = +static const yytype_int16 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 + 170, -48, -48, -48, -12, 7, -48, -17, -48, -3, + -48, -48, 7, 170, 1, 22, -48, -9, 170, 19, + -2, 79, -6, 29, -3, -48, 2, 7, 7, -48, + 138, 20, 44, 45, 18, 196, 51, 26, 151, 24, + -48, -48, 62, -48, 27, -48, -48, -48, -48, 61, + -48, -48, -3, -48, 67, -48, -48, -48, -48, -48, + -48, 58, -48, 170, -48, -48, 50, -48, 52, 7, + 7, 7, 7, 7, 7, 7, 7, 170, 7, 7, + -48, -48, -48, -48, 70, 170, -48, -48, 87, 170, + -48, -48, 94, -48, 17, 99, -20, -48, -48, -48, + 69, 71, -48, -48, -48, 91, 156, 156, -48, -48, + 91, -48, -48, 77, 78, 78, -48, -48, 170, 81, + 66, 82, 87, 95, -48, 196, -48, -48, -48, -48, + -48, -48, -48, 97, 112, -48, -48, 135, -48, -48, + -48, 150, -48, 148, -48, -48, 98, 170, 196, 170, + -48, -48, -48, 115, -48, -48, 116, -48, -48 }; /* YYPGOTO[NTERM-NUM]. */ -static const short yypgoto[] = +static const yytype_int16 yypgoto[] = { - -48, -48, -47, 5, 104, -48, -48, 136, -27, -48, - -48, 47, 60, 36, -48, -13, -4, -48, 0, -48, + -48, -48, -47, 5, 140, -48, -48, 171, -27, -48, + -48, 80, 60, 54, -48, -13, -4, -48, 0, -48, -48, -48, -48, -48 }; @@ -559,106 +703,86 @@ static const short yypgoto[] = number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -59 -static const short yytable[] = +static const yytype_int16 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 + 27, -58, -58, 19, 28, 1, 101, 128, 19, -58, + 25, -14, 43, 45, 65, 1, 46, 129, 46, 44, + 113, 47, 52, 47, 48, 19, 48, 63, 119, 64, + 97, 49, 123, 49, 29, 53, 94, 95, -58, 66, + 80, 102, 96, 50, 29, 81, 69, 70, 71, 82, + 104, 85, 87, 19, 72, 73, 74, 75, 76, 88, + 90, 135, 38, 91, 92, 93, 116, 19, 117, 99, + 103, 118, 69, 70, 71, 19, 98, 67, 68, 19, + 72, 73, 74, 75, 76, 130, 78, 79, 142, 133, + 153, 124, 155, 72, 73, 55, 75, 76, 56, 120, + 127, 141, 131, 137, 57, 58, 145, 132, 19, 59, + 60, 154, 143, 134, 144, 19, 61, 136, 138, 105, + 106, 107, 108, 109, 110, 111, 112, 148, 114, 115, + 147, 140, 69, 70, 71, 149, 152, 19, 19, 19, + 72, 73, 74, 75, 76, 69, 70, 71, 150, 151, + 69, 157, 158, 72, 73, 74, 75, 76, 72, 73, + 74, 75, 76, 83, 126, 26, 139, 0, 0, 0, + 0, 77, 78, 79, 0, 0, 0, 0, 1, 0, + 2, 0, 0, 3, 89, 78, 79, 4, 5, 0, + 0, 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, + 0, 0, 0, 14 }; -static const short yycheck[] = +static const yytype_int16 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 + 3, 10, 11, 13, 7, 18, 63, 37, 18, 18, + 32, 38, 0, 18, 24, 18, 9, 47, 9, 38, + 77, 14, 34, 14, 17, 35, 17, 43, 85, 10, + 53, 24, 89, 24, 47, 47, 50, 51, 47, 47, + 30, 64, 52, 34, 47, 11, 4, 5, 6, 14, + 8, 43, 11, 63, 12, 13, 14, 15, 16, 43, + 46, 118, 12, 11, 47, 14, 80, 77, 82, 21, + 30, 11, 4, 5, 6, 85, 19, 27, 28, 89, + 12, 13, 14, 15, 16, 99, 44, 45, 125, 103, + 147, 7, 149, 12, 13, 26, 15, 16, 29, 22, + 11, 124, 43, 47, 35, 36, 129, 46, 118, 40, + 41, 148, 126, 46, 128, 125, 47, 46, 46, 69, + 70, 71, 72, 73, 74, 75, 76, 25, 78, 79, + 43, 46, 4, 5, 6, 10, 48, 147, 148, 149, + 12, 13, 14, 15, 16, 4, 5, 6, 8, 11, + 4, 46, 46, 12, 13, 14, 15, 16, 12, 13, + 14, 15, 16, 33, 94, 4, 122, -1, -1, -1, + -1, 43, 44, 45, -1, -1, -1, -1, 18, -1, + 20, -1, -1, 23, 43, 44, 45, 27, 28, -1, + -1, 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, + -1, -1, -1, 47 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ -static const unsigned char yystos[] = +static const yytype_uint8 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, + 34, 60, 34, 47, 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, + 22, 62, 63, 51, 7, 55, 60, 11, 37, 47, 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) @@ -666,13 +790,23 @@ static const unsigned char yystos[] = #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab -#define YYERROR goto yyerrlab1 +#define YYERROR goto yyerrorlab + /* 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. */ + Once GCC version 2 has supplanted version 1, this can go. However, + YYFAIL appears to be in use. Nevertheless, it is formally deprecated + in Bison 2.4.2's NEWS entry, where a plan to phase it out is + discussed. */ #define YYFAIL goto yyerrlab +#if defined YYFAIL + /* This is here to suppress warnings from the GCC cpp's + -Wunused-macros. Normally we don't worry about that warning, but + some users do, and we want to make it easy for users to remove + YYFAIL uses, which will produce warnings from Bison 2.5. */ +#endif #define YYRECOVERING() (!!yyerrstatus) @@ -683,30 +817,63 @@ do \ yychar = (Token); \ yylval = (Value); \ yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ + YYPOPSTACK (1); \ goto yybackup; \ } \ else \ - { \ - yyerror ("syntax error: cannot back up");\ + { \ + yyerror (YY_("syntax error: cannot back up")); \ YYERROR; \ } \ -while (0) +while (YYID (0)) + #define YYTERROR 1 #define YYERRCODE 256 -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). */ +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) #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; +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) #endif + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + /* YYLEX -- calling `yylex' with the right arguments. */ #ifdef YYLEX_PARAM @@ -727,43 +894,100 @@ while (0) do { \ if (yydebug) \ YYFPRINTF Args; \ -} while (0) +} while (YYID (0)) -# define YYDSYMPRINT(Args) \ -do { \ - if (yydebug) \ - yysymprint Args; \ -} while (0) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) -# define YYDSYMPRINTF(Title, Token, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yysymprint (stderr, \ - Token, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} /*------------------------------------------------------------------. | yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (cinluded). | +| TOP (included). | `------------------------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (short *bottom, short *top) +yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) #else static void -yy_stack_print (bottom, top) - short *bottom; - short *top; +yy_stack_print (yybottom, yytop) + yytype_int16 *yybottom; + yytype_int16 *yytop; #endif { YYFPRINTF (stderr, "Stack now"); - for (/* Nothing. */; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } YYFPRINTF (stderr, "\n"); } @@ -771,45 +995,52 @@ yy_stack_print (bottom, top) do { \ if (yydebug) \ yy_stack_print ((Bottom), (Top)); \ -} while (0) +} while (YYID (0)) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_reduce_print (int yyrule) +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) #else static void -yy_reduce_print (yyrule) +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; int yyrule; #endif { + int yynrhs = yyr2[yyrule]; 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]]); + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + YYFPRINTF (stderr, "\n"); + } } # define YY_REDUCE_PRINT(Rule) \ do { \ if (yydebug) \ - yy_reduce_print (Rule); \ -} while (0) + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (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_SYMBOL_PRINT(Title, Type, Value, Location) # define YY_STACK_PRINT(Bottom, Top) # define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ @@ -824,13 +1055,9 @@ int yydebug; 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) + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ -#if YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif @@ -840,45 +1067,47 @@ int yydebug; #if YYERROR_VERBOSE # ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) +# if defined __GLIBC__ && defined _STRING_H # define yystrlen strlen # else /* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) yystrlen (const char *yystr) -# else +#else +static YYSIZE_T yystrlen (yystr) - const char *yystr; -# endif + const char *yystr; +#endif { - register const char *yys = yystr; - - while (*yys++ != '\0') + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) continue; - - return yys - yystr - 1; + return yylen; } # endif # endif # ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# 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. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static char * -# if defined (__STDC__) || defined (__cplusplus) yystpcpy (char *yydest, const char *yysrc) -# else +#else +static char * yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif + char *yydest; + const char *yysrc; +#endif { - register char *yyd = yydest; - register const char *yys = yysrc; + char *yyd = yydest; + const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; @@ -888,84 +1117,204 @@ yystpcpy (yydest, yysrc) # endif # endif -#endif /* !YYERROR_VERBOSE */ +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } - + if (! yyres) + return yystrlen (yystr); -#if YYDEBUG -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ + return yystpcpy (yyres, yystr) - yyres; +} +# endif -#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 +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + int yyn = yypact[yystate]; - if (yytype < YYNTOKENS) - { - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); -# ifdef YYPRINT - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# endif - } + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - switch (yytype) { - default: - break; + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; } - YYFPRINTF (yyoutput, ")"); } +#endif /* YYERROR_VERBOSE */ + -#endif /* ! YYDEBUG */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yydestruct (int yytype, YYSTYPE *yyvaluep) +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) #else static void -yydestruct (yytype, yyvaluep) +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; int yytype; YYSTYPE *yyvaluep; #endif { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); switch (yytype) { default: - break; + break; } } - /* Prevent warnings from -Wmissing-prototypes. */ - #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); -# else +#else int yyparse (); -# endif +#endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void); #else int yyparse (); @@ -973,7 +1322,6 @@ int yyparse (); #endif /* ! YYPARSE_PARAM */ - /* The lookahead symbol. */ int yychar; @@ -985,19 +1333,23 @@ int yynerrs; -/*----------. -| yyparse. | -`----------*/ +/*-------------------------. +| yyparse or yypush_parse. | +`-------------------------*/ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM) -# else -int yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -# endif +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) int yyparse (void) #else @@ -1008,59 +1360,67 @@ yyparse () #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; + int yystate; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; + /* The stacks and their tools: + `yyss': related to states. + `yyvs': related to semantic values. + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; -#define YYPOPSTACK (yyvsp--, yyssp--) + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; - YYSIZE_T yystacksize = YYINITDEPTH; + YYSIZE_T yystacksize; + int yyn; + int yyresult; + /* Lookahead token as an internal (translated) token number. */ + int yytoken; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; + yytoken = 0; + yyss = yyssa; + yyvs = yyvsa; + yystacksize = YYINITDEPTH; YYDPRINTF ((stderr, "Starting parse\n")); yystate = 0; yyerrstatus = 0; yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ + 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; @@ -1071,8 +1431,7 @@ yyparse () `------------------------------------------------------------*/ 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. - */ + have just been pushed. So pushing a state here evens the stacks. */ yyssp++; yysetstate: @@ -1085,21 +1444,19 @@ yyparse () #ifdef yyoverflow { - /* Give user a chance to reallocate the stack. Use copies of + /* 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; - + yytype_int16 *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", + yyoverflow (YY_("memory exhausted"), &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); yyss = yyss1; @@ -1107,24 +1464,23 @@ yyparse () } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE - goto yyoverflowlab; + goto yyexhaustedlab; # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) - goto yyoverflowlab; + goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { - short *yyss1 = yyss; + yytype_int16 *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) - goto yyoverflowlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); # undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); @@ -1135,7 +1491,6 @@ yyparse () yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; - YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); @@ -1145,6 +1500,9 @@ yyparse () YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + if (yystate == YYFINAL) + YYACCEPT; + goto yybackup; /*-----------. @@ -1152,12 +1510,10 @@ yyparse () `-----------*/ yybackup: -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; @@ -1179,7 +1535,7 @@ yybackup: else { yytoken = YYTRANSLATE (yychar); - YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); } /* If the proper action on seeing token YYTOKEN is to reduce or to @@ -1196,25 +1552,20 @@ yybackup: 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--; + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token. */ + yychar = YYEMPTY; + yystate = yyn; + *++yyvsp = yylval; + goto yynewstate; @@ -1250,385 +1601,530 @@ yyreduce: switch (yyn) { case 3: + +/* Line 1464 of yacc.c */ #line 142 "jamgram.y" - { parse_save( yyvsp[0].parse ); } + { parse_save( (yyvsp[(1) - (1)]).parse ); } break; case 4: + +/* Line 1464 of yacc.c */ #line 153 "jamgram.y" - { yyval.parse = yyvsp[0].parse; } + { (yyval).parse = (yyvsp[(1) - (1)]).parse; } break; case 5: + +/* Line 1464 of yacc.c */ #line 155 "jamgram.y" - { yyval.parse = yyvsp[0].parse; } + { (yyval).parse = (yyvsp[(1) - (1)]).parse; } break; case 6: + +/* Line 1464 of yacc.c */ #line 159 "jamgram.y" - { yyval.parse = yyvsp[0].parse; } + { (yyval).parse = (yyvsp[(1) - (1)]).parse; } break; case 7: + +/* Line 1464 of yacc.c */ #line 161 "jamgram.y" - { yyval.parse = prules( yyvsp[-1].parse, yyvsp[0].parse ); } + { (yyval).parse = prules( (yyvsp[(1) - (2)]).parse, (yyvsp[(2) - (2)]).parse ); } break; case 8: + +/* Line 1464 of yacc.c */ #line 163 "jamgram.y" - { yyval.parse = plocal( yyvsp[-3].parse, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = plocal( (yyvsp[(2) - (5)]).parse, (yyvsp[(3) - (5)]).parse, (yyvsp[(5) - (5)]).parse ); } break; case 9: + +/* Line 1464 of yacc.c */ #line 167 "jamgram.y" - { yyval.parse = pnull(); } + { (yyval).parse = pnull(); } break; case 10: + +/* Line 1464 of yacc.c */ #line 171 "jamgram.y" - { yyval.parse = yyvsp[0].parse; yyval.number = ASSIGN_SET; } + { (yyval).parse = (yyvsp[(2) - (2)]).parse; (yyval).number = ASSIGN_SET; } break; case 11: + +/* Line 1464 of yacc.c */ #line 173 "jamgram.y" - { yyval.parse = yyvsp[0].parse; yyval.number = ASSIGN_APPEND; } + { (yyval).parse = (yyvsp[(1) - (1)]).parse; (yyval).number = ASSIGN_APPEND; } break; case 12: + +/* Line 1464 of yacc.c */ #line 177 "jamgram.y" - { yyval.parse = yyvsp[-1].parse; } + { (yyval).parse = (yyvsp[(2) - (3)]).parse; } break; case 13: + +/* Line 1464 of yacc.c */ #line 179 "jamgram.y" - { yyval.parse = P0; } + { (yyval).parse = P0; } break; case 14: + +/* Line 1464 of yacc.c */ #line 183 "jamgram.y" - { yyval.number = 1; } + { (yyval).number = 1; } break; case 15: + +/* Line 1464 of yacc.c */ #line 185 "jamgram.y" - { yyval.number = 0; } + { (yyval).number = 0; } break; case 16: + +/* Line 1464 of yacc.c */ #line 189 "jamgram.y" - { yyval.parse = yyvsp[-1].parse; } + { (yyval).parse = (yyvsp[(2) - (3)]).parse; } break; case 17: + +/* Line 1464 of yacc.c */ #line 191 "jamgram.y" - { yyval.parse = pincl( yyvsp[-1].parse ); } + { (yyval).parse = pincl( (yyvsp[(2) - (3)]).parse ); } break; case 18: + +/* Line 1464 of yacc.c */ #line 193 "jamgram.y" - { yyval.parse = prule( yyvsp[-2].string, yyvsp[-1].parse ); } + { (yyval).parse = prule( (yyvsp[(1) - (3)]).string, (yyvsp[(2) - (3)]).parse ); } break; case 19: + +/* Line 1464 of yacc.c */ #line 195 "jamgram.y" - { yyval.parse = pset( yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); } + { (yyval).parse = pset( (yyvsp[(1) - (4)]).parse, (yyvsp[(3) - (4)]).parse, (yyvsp[(2) - (4)]).number ); } break; case 20: + +/* Line 1464 of yacc.c */ #line 197 "jamgram.y" - { yyval.parse = pset1( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-2].number ); } + { (yyval).parse = pset1( (yyvsp[(1) - (6)]).parse, (yyvsp[(3) - (6)]).parse, (yyvsp[(5) - (6)]).parse, (yyvsp[(4) - (6)]).number ); } break; case 21: + +/* Line 1464 of yacc.c */ #line 199 "jamgram.y" - { yyval.parse = yyvsp[-1].parse; } + { (yyval).parse = (yyvsp[(2) - (3)]).parse; } break; case 22: + +/* Line 1464 of yacc.c */ #line 201 "jamgram.y" - { yyval.parse = pfor( yyvsp[-5].string, yyvsp[-3].parse, yyvsp[-1].parse, yyvsp[-6].number ); } + { (yyval).parse = pfor( (yyvsp[(3) - (8)]).string, (yyvsp[(5) - (8)]).parse, (yyvsp[(7) - (8)]).parse, (yyvsp[(2) - (8)]).number ); } break; case 23: + +/* Line 1464 of yacc.c */ #line 203 "jamgram.y" - { yyval.parse = pswitch( yyvsp[-3].parse, yyvsp[-1].parse ); } + { (yyval).parse = pswitch( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse ); } break; case 24: + +/* Line 1464 of yacc.c */ #line 205 "jamgram.y" - { yyval.parse = pif( yyvsp[-3].parse, yyvsp[-1].parse, pnull() ); } + { (yyval).parse = pif( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse, pnull() ); } break; case 25: + +/* Line 1464 of yacc.c */ #line 207 "jamgram.y" - { yyval.parse = pmodule( yyvsp[-3].parse, yyvsp[-1].parse ); } + { (yyval).parse = pmodule( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse ); } break; case 26: + +/* Line 1464 of yacc.c */ #line 209 "jamgram.y" - { yyval.parse = pclass( yyvsp[-3].parse, yyvsp[-1].parse ); } + { (yyval).parse = pclass( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse ); } break; case 27: + +/* Line 1464 of yacc.c */ #line 211 "jamgram.y" - { yyval.parse = pwhile( yyvsp[-3].parse, yyvsp[-1].parse ); } + { (yyval).parse = pwhile( (yyvsp[(2) - (5)]).parse, (yyvsp[(4) - (5)]).parse ); } break; case 28: + +/* Line 1464 of yacc.c */ #line 213 "jamgram.y" - { yyval.parse = pif( yyvsp[-5].parse, yyvsp[-3].parse, yyvsp[0].parse ); } + { (yyval).parse = pif( (yyvsp[(2) - (7)]).parse, (yyvsp[(4) - (7)]).parse, (yyvsp[(7) - (7)]).parse ); } break; case 29: + +/* Line 1464 of yacc.c */ #line 215 "jamgram.y" - { yyval.parse = psetc( yyvsp[-2].string, yyvsp[0].parse, yyvsp[-1].parse, yyvsp[-4].number ); } + { (yyval).parse = psetc( (yyvsp[(3) - (5)]).string, (yyvsp[(5) - (5)]).parse, (yyvsp[(4) - (5)]).parse, (yyvsp[(1) - (5)]).number ); } break; case 30: + +/* Line 1464 of yacc.c */ #line 217 "jamgram.y" - { yyval.parse = pon( yyvsp[-1].parse, yyvsp[0].parse ); } + { (yyval).parse = pon( (yyvsp[(2) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 31: + +/* Line 1464 of yacc.c */ #line 219 "jamgram.y" { yymode( SCAN_STRING ); } break; case 32: + +/* Line 1464 of yacc.c */ #line 221 "jamgram.y" { yymode( SCAN_NORMAL ); } break; case 33: + +/* Line 1464 of yacc.c */ #line 223 "jamgram.y" - { yyval.parse = psete( yyvsp[-6].string,yyvsp[-5].parse,yyvsp[-2].string,yyvsp[-7].number ); } + { (yyval).parse = psete( (yyvsp[(3) - (9)]).string,(yyvsp[(4) - (9)]).parse,(yyvsp[(7) - (9)]).string,(yyvsp[(2) - (9)]).number ); } break; case 34: + +/* Line 1464 of yacc.c */ #line 231 "jamgram.y" - { yyval.number = ASSIGN_SET; } + { (yyval).number = ASSIGN_SET; } break; case 35: + +/* Line 1464 of yacc.c */ #line 233 "jamgram.y" - { yyval.number = ASSIGN_APPEND; } + { (yyval).number = ASSIGN_APPEND; } break; case 36: + +/* Line 1464 of yacc.c */ #line 235 "jamgram.y" - { yyval.number = ASSIGN_DEFAULT; } + { (yyval).number = ASSIGN_DEFAULT; } break; case 37: + +/* Line 1464 of yacc.c */ #line 237 "jamgram.y" - { yyval.number = ASSIGN_DEFAULT; } + { (yyval).number = ASSIGN_DEFAULT; } break; case 38: + +/* Line 1464 of yacc.c */ #line 244 "jamgram.y" - { yyval.parse = peval( EXPR_EXISTS, yyvsp[0].parse, pnull() ); } + { (yyval).parse = peval( EXPR_EXISTS, (yyvsp[(1) - (1)]).parse, pnull() ); } break; case 39: + +/* Line 1464 of yacc.c */ #line 246 "jamgram.y" - { yyval.parse = peval( EXPR_EQUALS, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_EQUALS, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 40: + +/* Line 1464 of yacc.c */ #line 248 "jamgram.y" - { yyval.parse = peval( EXPR_NOTEQ, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_NOTEQ, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 41: + +/* Line 1464 of yacc.c */ #line 250 "jamgram.y" - { yyval.parse = peval( EXPR_LESS, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_LESS, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 42: + +/* Line 1464 of yacc.c */ #line 252 "jamgram.y" - { yyval.parse = peval( EXPR_LESSEQ, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_LESSEQ, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 43: + +/* Line 1464 of yacc.c */ #line 254 "jamgram.y" - { yyval.parse = peval( EXPR_MORE, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_MORE, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 44: + +/* Line 1464 of yacc.c */ #line 256 "jamgram.y" - { yyval.parse = peval( EXPR_MOREEQ, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_MOREEQ, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 45: + +/* Line 1464 of yacc.c */ #line 258 "jamgram.y" - { yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_AND, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 46: + +/* Line 1464 of yacc.c */ #line 260 "jamgram.y" - { yyval.parse = peval( EXPR_AND, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_AND, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 47: + +/* Line 1464 of yacc.c */ #line 262 "jamgram.y" - { yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_OR, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 48: + +/* Line 1464 of yacc.c */ #line 264 "jamgram.y" - { yyval.parse = peval( EXPR_OR, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_OR, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 49: + +/* Line 1464 of yacc.c */ #line 266 "jamgram.y" - { yyval.parse = peval( EXPR_IN, yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = peval( EXPR_IN, (yyvsp[(1) - (3)]).parse, (yyvsp[(3) - (3)]).parse ); } break; case 50: + +/* Line 1464 of yacc.c */ #line 268 "jamgram.y" - { yyval.parse = peval( EXPR_NOT, yyvsp[0].parse, pnull() ); } + { (yyval).parse = peval( EXPR_NOT, (yyvsp[(2) - (2)]).parse, pnull() ); } break; case 51: + +/* Line 1464 of yacc.c */ #line 270 "jamgram.y" - { yyval.parse = yyvsp[-1].parse; } + { (yyval).parse = (yyvsp[(2) - (3)]).parse; } break; case 52: + +/* Line 1464 of yacc.c */ #line 281 "jamgram.y" - { yyval.parse = P0; } + { (yyval).parse = P0; } break; case 53: + +/* Line 1464 of yacc.c */ #line 283 "jamgram.y" - { yyval.parse = pnode( yyvsp[-1].parse, yyvsp[0].parse ); } + { (yyval).parse = pnode( (yyvsp[(1) - (2)]).parse, (yyvsp[(2) - (2)]).parse ); } break; case 54: + +/* Line 1464 of yacc.c */ #line 287 "jamgram.y" - { yyval.parse = psnode( yyvsp[-2].string, yyvsp[0].parse ); } + { (yyval).parse = psnode( (yyvsp[(2) - (4)]).string, (yyvsp[(4) - (4)]).parse ); } break; case 55: + +/* Line 1464 of yacc.c */ #line 296 "jamgram.y" - { yyval.parse = pnode( P0, yyvsp[0].parse ); } + { (yyval).parse = pnode( P0, (yyvsp[(1) - (1)]).parse ); } break; case 56: + +/* Line 1464 of yacc.c */ #line 298 "jamgram.y" - { yyval.parse = pnode( yyvsp[0].parse, yyvsp[-2].parse ); } + { (yyval).parse = pnode( (yyvsp[(3) - (3)]).parse, (yyvsp[(1) - (3)]).parse ); } break; case 57: + +/* Line 1464 of yacc.c */ #line 308 "jamgram.y" - { yyval.parse = yyvsp[0].parse; yymode( SCAN_NORMAL ); } + { (yyval).parse = (yyvsp[(1) - (1)]).parse; yymode( SCAN_NORMAL ); } break; case 58: + +/* Line 1464 of yacc.c */ #line 312 "jamgram.y" - { yyval.parse = pnull(); yymode( SCAN_PUNCT ); } + { (yyval).parse = pnull(); yymode( SCAN_PUNCT ); } break; case 59: + +/* Line 1464 of yacc.c */ #line 314 "jamgram.y" - { yyval.parse = pappend( yyvsp[-1].parse, yyvsp[0].parse ); } + { (yyval).parse = pappend( (yyvsp[(1) - (2)]).parse, (yyvsp[(2) - (2)]).parse ); } break; case 60: + +/* Line 1464 of yacc.c */ #line 318 "jamgram.y" - { yyval.parse = plist( yyvsp[0].string ); } + { (yyval).parse = plist( (yyvsp[(1) - (1)]).string ); } break; case 61: + +/* Line 1464 of yacc.c */ #line 319 "jamgram.y" { yymode( SCAN_NORMAL ); } break; case 62: + +/* Line 1464 of yacc.c */ #line 320 "jamgram.y" - { yyval.parse = yyvsp[-1].parse; } + { (yyval).parse = (yyvsp[(3) - (4)]).parse; } break; case 63: + +/* Line 1464 of yacc.c */ #line 329 "jamgram.y" - { yyval.parse = prule( yyvsp[-1].string, yyvsp[0].parse ); } + { (yyval).parse = prule( (yyvsp[(1) - (2)]).string, (yyvsp[(2) - (2)]).parse ); } break; case 64: + +/* Line 1464 of yacc.c */ #line 331 "jamgram.y" - { yyval.parse = pon( yyvsp[-2].parse, prule( yyvsp[-1].string, yyvsp[0].parse ) ); } + { (yyval).parse = pon( (yyvsp[(2) - (4)]).parse, prule( (yyvsp[(3) - (4)]).string, (yyvsp[(4) - (4)]).parse ) ); } break; case 65: + +/* Line 1464 of yacc.c */ #line 333 "jamgram.y" - { yyval.parse = pon( yyvsp[-2].parse, yyvsp[0].parse ); } + { (yyval).parse = pon( (yyvsp[(2) - (4)]).parse, (yyvsp[(4) - (4)]).parse ); } break; case 66: + +/* Line 1464 of yacc.c */ #line 343 "jamgram.y" - { yyval.number = 0; } + { (yyval).number = 0; } break; case 67: + +/* Line 1464 of yacc.c */ #line 345 "jamgram.y" - { yyval.number = yyvsp[-1].number | yyvsp[0].number; } + { (yyval).number = (yyvsp[(1) - (2)]).number | (yyvsp[(2) - (2)]).number; } break; case 68: + +/* Line 1464 of yacc.c */ #line 349 "jamgram.y" - { yyval.number = EXEC_UPDATED; } + { (yyval).number = EXEC_UPDATED; } break; case 69: + +/* Line 1464 of yacc.c */ #line 351 "jamgram.y" - { yyval.number = EXEC_TOGETHER; } + { (yyval).number = EXEC_TOGETHER; } break; case 70: + +/* Line 1464 of yacc.c */ #line 353 "jamgram.y" - { yyval.number = EXEC_IGNORE; } + { (yyval).number = EXEC_IGNORE; } break; case 71: + +/* Line 1464 of yacc.c */ #line 355 "jamgram.y" - { yyval.number = EXEC_QUIETLY; } + { (yyval).number = EXEC_QUIETLY; } break; case 72: + +/* Line 1464 of yacc.c */ #line 357 "jamgram.y" - { yyval.number = EXEC_PIECEMEAL; } + { (yyval).number = EXEC_PIECEMEAL; } break; case 73: + +/* Line 1464 of yacc.c */ #line 359 "jamgram.y" - { yyval.number = EXEC_EXISTING; } + { (yyval).number = EXEC_EXISTING; } break; case 74: + +/* Line 1464 of yacc.c */ #line 368 "jamgram.y" - { yyval.parse = pnull(); } + { (yyval).parse = pnull(); } break; case 75: + +/* Line 1464 of yacc.c */ #line 370 "jamgram.y" - { yyval.parse = yyvsp[0].parse; } + { (yyval).parse = (yyvsp[(2) - (2)]).parse; } break; - } - -/* Line 991 of yacc.c. */ -#line 1621 "y.tab.c" - - yyvsp -= yylen; - yyssp -= yylen; +/* Line 1464 of yacc.c */ +#line 2118 "y.tab.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + YYPOPSTACK (yylen); + yylen = 0; 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. */ @@ -1652,54 +2148,41 @@ yyerrlab: 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); +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); - } - else - yyerror ("syntax error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("syntax error"); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif } @@ -1709,51 +2192,49 @@ yyerrlab: /* 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; - + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } } /* Else will try to reuse lookahead token after shifting the error token. */ - goto yyerrlab2; + goto yyerrlab1; -/*----------------------------------------------------. -| 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 +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; - goto yyerrlab2; + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; -/*---------------------------------------------------------------. -| yyerrlab2 -- pop states until the error token can be shifted. | -`---------------------------------------------------------------*/ -yyerrlab2: +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) @@ -1774,22 +2255,20 @@ yyerrlab2: if (yyssp == yyss) YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[yystate], yyvsp); - yyvsp--; - yystate = *--yyssp; + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } - if (yyn == YYFINAL) - YYACCEPT; - - YYDPRINTF ((stderr, "Shifting error token, ")); - *++yyvsp = yylval; + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + yystate = yyn; goto yynewstate; @@ -1808,22 +2287,40 @@ yyabortlab: yyresult = 1; goto yyreturn; -#ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); +#if !defined(yyoverflow) || YYERROR_VERBOSE +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); yyresult = 2; /* Fall through. */ #endif yyreturn: + if (yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif - return yyresult; +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); } |