X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/2e4c30fa07d1440bdbd1e13086b4e1e37b73b925..1b17b01d0fa00512e2d7b561757336bff9784fa0:/src/parse-gram.c diff --git a/src/parse-gram.c b/src/parse-gram.c index dac1b2e2..0a92ba19 100644 --- a/src/parse-gram.c +++ b/src/parse-gram.c @@ -1,27 +1,36 @@ -/* A Bison parser, made by GNU Bison 2.1a. */ -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +/* A Bison parser, made by GNU Bison 2.3a+. */ - This program is free software; you can redistribute it and/or modify +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + 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., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, 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. */ + along with this program. If not, see . */ + +/* 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. */ @@ -37,7 +46,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.1a" +#define YYBISON_VERSION "2.3a+" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -45,6 +54,12 @@ /* Pure parsers. */ #define YYPURE 1 +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + /* Using locations. */ #define YYLSP_NEEDED 1 @@ -58,130 +73,20 @@ #define yynerrs gram_nerrs #define yylloc gram_lloc -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - GRAM_EOF = 0, - STRING = 258, - INT = 259, - PERCENT_TOKEN = 260, - PERCENT_NTERM = 261, - PERCENT_TYPE = 262, - PERCENT_DESTRUCTOR = 263, - PERCENT_PRINTER = 264, - PERCENT_UNION = 265, - PERCENT_LEFT = 266, - PERCENT_RIGHT = 267, - PERCENT_NONASSOC = 268, - PERCENT_PREC = 269, - PERCENT_DPREC = 270, - PERCENT_MERGE = 271, - PERCENT_DEBUG = 272, - PERCENT_DEFAULT_PREC = 273, - PERCENT_DEFINE = 274, - PERCENT_DEFINES = 275, - PERCENT_ERROR_VERBOSE = 276, - PERCENT_EXPECT = 277, - PERCENT_EXPECT_RR = 278, - PERCENT_FILE_PREFIX = 279, - PERCENT_GLR_PARSER = 280, - PERCENT_INITIAL_ACTION = 281, - PERCENT_LEX_PARAM = 282, - PERCENT_LOCATIONS = 283, - PERCENT_NAME_PREFIX = 284, - PERCENT_NO_DEFAULT_PREC = 285, - PERCENT_NO_LINES = 286, - PERCENT_NONDETERMINISTIC_PARSER = 287, - PERCENT_OUTPUT = 288, - PERCENT_PARSE_PARAM = 289, - PERCENT_PURE_PARSER = 290, - PERCENT_REQUIRE = 291, - PERCENT_SKELETON = 292, - PERCENT_START = 293, - PERCENT_TOKEN_TABLE = 294, - PERCENT_VERBOSE = 295, - PERCENT_YACC = 296, - TYPE = 297, - EQUAL = 298, - SEMICOLON = 299, - PIPE = 300, - ID = 301, - ID_COLON = 302, - PERCENT_PERCENT = 303, - PROLOGUE = 304, - EPILOGUE = 305, - BRACED_CODE = 306 - }; -#endif -/* Tokens. */ -#define GRAM_EOF 0 -#define STRING 258 -#define INT 259 -#define PERCENT_TOKEN 260 -#define PERCENT_NTERM 261 -#define PERCENT_TYPE 262 -#define PERCENT_DESTRUCTOR 263 -#define PERCENT_PRINTER 264 -#define PERCENT_UNION 265 -#define PERCENT_LEFT 266 -#define PERCENT_RIGHT 267 -#define PERCENT_NONASSOC 268 -#define PERCENT_PREC 269 -#define PERCENT_DPREC 270 -#define PERCENT_MERGE 271 -#define PERCENT_DEBUG 272 -#define PERCENT_DEFAULT_PREC 273 -#define PERCENT_DEFINE 274 -#define PERCENT_DEFINES 275 -#define PERCENT_ERROR_VERBOSE 276 -#define PERCENT_EXPECT 277 -#define PERCENT_EXPECT_RR 278 -#define PERCENT_FILE_PREFIX 279 -#define PERCENT_GLR_PARSER 280 -#define PERCENT_INITIAL_ACTION 281 -#define PERCENT_LEX_PARAM 282 -#define PERCENT_LOCATIONS 283 -#define PERCENT_NAME_PREFIX 284 -#define PERCENT_NO_DEFAULT_PREC 285 -#define PERCENT_NO_LINES 286 -#define PERCENT_NONDETERMINISTIC_PARSER 287 -#define PERCENT_OUTPUT 288 -#define PERCENT_PARSE_PARAM 289 -#define PERCENT_PURE_PARSER 290 -#define PERCENT_REQUIRE 291 -#define PERCENT_SKELETON 292 -#define PERCENT_START 293 -#define PERCENT_TOKEN_TABLE 294 -#define PERCENT_VERBOSE 295 -#define PERCENT_YACC 296 -#define TYPE 297 -#define EQUAL 298 -#define SEMICOLON 299 -#define PIPE 300 -#define ID 301 -#define ID_COLON 302 -#define PERCENT_PERCENT 303 -#define PROLOGUE 304 -#define EPILOGUE 305 -#define BRACED_CODE 306 - - - - /* Copy the first part of user declarations. */ + +/* Line 1535 of yacc.c */ #line 1 "parse-gram.y" /* Bison Grammar Parser -*- C -*- - Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, + Inc. This file is part of Bison, the GNU Compiler Compiler. - This program is free software; you can redistribute it and/or modify + 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 of the License, or + 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, @@ -190,31 +95,30 @@ 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., 51 Franklin Street, Fifth Floor, Boston, MA - 02110-1301 USA -*/ + along with this program. If not, see . */ #include #include "system.h" +#include + #include "complain.h" #include "conflicts.h" #include "files.h" #include "getargs.h" #include "gram.h" #include "muscle_tab.h" -#include "output.h" #include "quotearg.h" #include "reader.h" #include "symlist.h" -#include "strverscmp.h" +#include "scan-gram.h" +#include "scan-code.h" #define YYLLOC_DEFAULT(Current, Rhs, N) (Current) = lloc_default (Rhs, N) static YYLTYPE lloc_default (YYLTYPE const *, int); #define YY_LOCATION_PRINT(File, Loc) \ - location_print (File, Loc) + location_print (File, Loc) static void version_check (location const *loc, char const *version); @@ -222,17 +126,34 @@ static void version_check (location const *loc, char const *version); FIXME: depends on the undocumented availability of YYLLOC. */ #undef yyerror #define yyerror(Msg) \ - gram_error (&yylloc, Msg) + gram_error (&yylloc, Msg) static void gram_error (location const *, char const *); -static void add_param (char const *, char *, location); +static char const *char_name (char); + +/** Add a lex-param or a parse-param. + * + * \param type \a lex_param or \a parse_param + * \param decl the formal argument + * \param loc the location in the source. + */ +static void add_param (char const *type, char *decl, location loc); + static symbol_class current_class = unknown_sym; -static uniqstr current_type = 0; +static uniqstr current_type = NULL; static symbol *current_lhs; static location current_lhs_location; static int current_prec = 0; +#define YYTYPE_INT16 int_fast16_t +#define YYTYPE_INT8 int_fast8_t +#define YYTYPE_UINT16 uint_fast16_t +#define YYTYPE_UINT8 uint_fast8_t + + +/* Line 1535 of yacc.c */ +#line 157 "parse-gram.c" /* Enabling traces. */ #ifndef YYDEBUG @@ -252,26 +173,161 @@ static int current_prec = 0; # define YYTOKEN_TABLE 0 #endif -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) -typedef union YYSTYPE -#line 82 "parse-gram.y" + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + GRAM_EOF = 0, + STRING = 258, + INT = 259, + PERCENT_TOKEN = 260, + PERCENT_NTERM = 261, + PERCENT_TYPE = 262, + PERCENT_DESTRUCTOR = 263, + PERCENT_PRINTER = 264, + PERCENT_LEFT = 265, + PERCENT_RIGHT = 266, + PERCENT_NONASSOC = 267, + PERCENT_PREC = 268, + PERCENT_DPREC = 269, + PERCENT_MERGE = 270, + PERCENT_CODE = 271, + PERCENT_DEBUG = 272, + PERCENT_DEFAULT_PREC = 273, + PERCENT_DEFINE = 274, + PERCENT_DEFINES = 275, + PERCENT_ERROR_VERBOSE = 276, + PERCENT_EXPECT = 277, + PERCENT_EXPECT_RR = 278, + PERCENT_FILE_PREFIX = 279, + PERCENT_GLR_PARSER = 280, + PERCENT_INITIAL_ACTION = 281, + PERCENT_LANGUAGE = 282, + PERCENT_LEX_PARAM = 283, + PERCENT_LOCATIONS = 284, + PERCENT_NAME_PREFIX = 285, + PERCENT_NO_DEFAULT_PREC = 286, + PERCENT_NO_LINES = 287, + PERCENT_NONDETERMINISTIC_PARSER = 288, + PERCENT_OUTPUT = 289, + PERCENT_PARSE_PARAM = 290, + PERCENT_PURE_PARSER = 291, + PERCENT_PUSH_PARSER = 292, + PERCENT_PUSH_PULL_PARSER = 293, + PERCENT_REQUIRE = 294, + PERCENT_SKELETON = 295, + PERCENT_START = 296, + PERCENT_TOKEN_TABLE = 297, + PERCENT_VERBOSE = 298, + PERCENT_YACC = 299, + BRACED_CODE = 300, + CHAR = 301, + EPILOGUE = 302, + EQUAL = 303, + ID = 304, + ID_COLON = 305, + PERCENT_PERCENT = 306, + PIPE = 307, + PROLOGUE = 308, + SEMICOLON = 309, + TYPE = 310, + TYPE_TAG_ANY = 311, + TYPE_TAG_NONE = 312, + PERCENT_UNION = 313 + }; +#endif +/* Tokens. */ +#define GRAM_EOF 0 +#define STRING 258 +#define INT 259 +#define PERCENT_TOKEN 260 +#define PERCENT_NTERM 261 +#define PERCENT_TYPE 262 +#define PERCENT_DESTRUCTOR 263 +#define PERCENT_PRINTER 264 +#define PERCENT_LEFT 265 +#define PERCENT_RIGHT 266 +#define PERCENT_NONASSOC 267 +#define PERCENT_PREC 268 +#define PERCENT_DPREC 269 +#define PERCENT_MERGE 270 +#define PERCENT_CODE 271 +#define PERCENT_DEBUG 272 +#define PERCENT_DEFAULT_PREC 273 +#define PERCENT_DEFINE 274 +#define PERCENT_DEFINES 275 +#define PERCENT_ERROR_VERBOSE 276 +#define PERCENT_EXPECT 277 +#define PERCENT_EXPECT_RR 278 +#define PERCENT_FILE_PREFIX 279 +#define PERCENT_GLR_PARSER 280 +#define PERCENT_INITIAL_ACTION 281 +#define PERCENT_LANGUAGE 282 +#define PERCENT_LEX_PARAM 283 +#define PERCENT_LOCATIONS 284 +#define PERCENT_NAME_PREFIX 285 +#define PERCENT_NO_DEFAULT_PREC 286 +#define PERCENT_NO_LINES 287 +#define PERCENT_NONDETERMINISTIC_PARSER 288 +#define PERCENT_OUTPUT 289 +#define PERCENT_PARSE_PARAM 290 +#define PERCENT_PURE_PARSER 291 +#define PERCENT_PUSH_PARSER 292 +#define PERCENT_PUSH_PULL_PARSER 293 +#define PERCENT_REQUIRE 294 +#define PERCENT_SKELETON 295 +#define PERCENT_START 296 +#define PERCENT_TOKEN_TABLE 297 +#define PERCENT_VERBOSE 298 +#define PERCENT_YACC 299 +#define BRACED_CODE 300 +#define CHAR 301 +#define EPILOGUE 302 +#define EQUAL 303 +#define ID 304 +#define ID_COLON 305 +#define PERCENT_PERCENT 306 +#define PIPE 307 +#define PROLOGUE 308 +#define SEMICOLON 309 +#define TYPE 310 +#define TYPE_TAG_ANY 311 +#define TYPE_TAG_NONE 312 +#define PERCENT_UNION 313 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE { + +/* Line 1535 of yacc.c */ +#line 94 "parse-gram.y" + symbol *symbol; symbol_list *list; int integer; - char *chars; + char const *chars; + char *code; assoc assoc; uniqstr uniqstr; -} -/* Line 197 of yacc.c. */ -#line 268 "parse-gram.c" - YYSTYPE; + unsigned char character; + + + +/* Line 1535 of yacc.c */ +#line 324 "parse-gram.c" +} YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 -# define YYSTYPE_IS_TRIVIAL 1 #endif -#if ! defined (YYLTYPE) && ! defined (YYLTYPE_IS_DECLARED) +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED typedef struct YYLTYPE { int first_line; @@ -288,16 +344,47 @@ typedef struct YYLTYPE /* Copy the second part of user declarations. */ -/* Line 220 of yacc.c. */ -#line 293 "parse-gram.c" +/* Line 1535 of yacc.c */ +#line 349 "parse-gram.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#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 + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif #ifndef YYSIZE_T -# if defined (__SIZE_TYPE__) +# ifdef __SIZE_TYPE__ # define YYSIZE_T __SIZE_TYPE__ -# elif defined (size_t) +# elif defined size_t # define YYSIZE_T size_t -# elif ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) # include /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # else @@ -320,7 +407,7 @@ typedef struct YYLTYPE #endif /* Suppress unused-variable warnings by "using" E. */ -#ifndef lint +#if ! defined lint || defined __GNUC__ # define YYUSE(e) ((void) (e)) #else # define YYUSE(e) /* empty */ @@ -330,21 +417,21 @@ typedef struct YYLTYPE #ifndef lint # define YYID(n) (n) #else -#if (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static int -YYID (int i) +YYID (int yyi) #else static int -YYID (i) - int i; +YYID (yyi) + int yyi; #endif { - return i; + return yyi; } #endif -#if ! defined (yyoverflow) || YYERROR_VERBOSE +#if ! defined yyoverflow || YYERROR_VERBOSE /* The parser invokes alloca or malloc; define the necessary symbols. */ @@ -352,17 +439,17 @@ YYID (i) # if YYSTACK_USE_ALLOCA # ifdef __GNUC__ # define YYSTACK_ALLOC __builtin_alloca -# elif defined (__BUILTIN_VA_ARG_INCR) +# elif defined __BUILTIN_VA_ARG_INCR # include /* INFRINGES ON USER NAME SPACE */ -# elif defined (_AIX) +# elif defined _AIX # define YYSTACK_ALLOC __alloca -# elif defined (_MSC_VER) +# elif defined _MSC_VER # include /* INFRINGES ON USER NAME SPACE */ # define alloca _alloca # else # define YYSTACK_ALLOC alloca -# if ! defined (_ALLOCA_H) && ! defined (_STDLIB_H) && (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) # include /* INFRINGES ON USER NAME SPACE */ # ifndef _STDLIB_H # define _STDLIB_H 1 @@ -388,39 +475,41 @@ YYID (i) # ifndef YYSTACK_ALLOC_MAXIMUM # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM # endif -# ifdef __cplusplus -extern "C" { +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include /* INFRINGES ON USER NAME SPACE */ +# 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)) +# 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)) +# 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 -# ifdef __cplusplus -} -# endif # endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (defined (YYLTYPE_IS_TRIVIAL) && YYLTYPE_IS_TRIVIAL \ - && defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ + && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { - short int yyss; + yytype_int16 yyss; YYSTYPE yyvs; YYLTYPE yyls; }; @@ -431,13 +520,13 @@ 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 int) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ + 2 * YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY -# if defined (__GNUC__) && 1 < __GNUC__ +# if defined __GNUC__ && 1 < __GNUC__ # define YYCOPY(To, From, Count) \ __builtin_memcpy (To, From, (Count) * sizeof (*(From))) # else @@ -470,36 +559,29 @@ union yyalloc #endif -#if (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) - typedef signed char yysigned_char; -#else - typedef short int yysigned_char; -#endif - /* YYFINAL -- State number of the termination state. */ #define YYFINAL 3 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 161 +#define YYLAST 158 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 52 +#define YYNTOKENS 59 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 25 +#define YYNNTS 31 /* YYNRULES -- Number of rules. */ -#define YYNRULES 81 +#define YYNRULES 103 /* YYNRULES -- Number of states. */ -#define YYNSTATES 110 +#define YYNSTATES 141 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 306 +#define YYMAXUTOK 313 #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, @@ -531,63 +613,74 @@ static const unsigned char yytranslate[] = 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51 + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const unsigned char yyprhs[] = +static const yytype_uint16 yyprhs[] = { - 0, 0, 3, 8, 9, 12, 14, 16, 18, 21, - 25, 27, 29, 32, 35, 39, 41, 43, 45, 47, - 51, 53, 55, 59, 61, 63, 66, 69, 71, 73, - 75, 77, 79, 81, 84, 86, 89, 92, 94, 96, - 97, 101, 102, 106, 110, 114, 116, 118, 120, 121, - 123, 125, 128, 130, 132, 135, 138, 142, 144, 147, - 149, 152, 154, 157, 160, 161, 165, 167, 171, 174, - 175, 178, 181, 185, 189, 193, 195, 197, 199, 201, - 203, 204 + 0, 0, 3, 8, 9, 12, 14, 16, 18, 22, + 24, 27, 29, 32, 35, 38, 42, 44, 47, 50, + 53, 55, 58, 62, 64, 66, 69, 73, 76, 78, + 80, 82, 85, 88, 90, 92, 94, 96, 98, 100, + 103, 107, 111, 113, 115, 118, 122, 123, 125, 129, + 130, 134, 135, 139, 143, 147, 149, 151, 153, 154, + 156, 158, 161, 163, 166, 168, 170, 172, 174, 176, + 178, 181, 184, 188, 190, 193, 195, 198, 200, 203, + 206, 207, 211, 213, 217, 220, 221, 224, 227, 231, + 235, 239, 241, 243, 244, 246, 248, 250, 252, 254, + 256, 258, 260, 261 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = +static const yytype_int8 yyrhs[] = { - 53, 0, -1, 54, 48, 66, 76, -1, -1, 54, - 55, -1, 56, -1, 49, -1, 17, -1, 19, 75, - -1, 19, 75, 75, -1, 20, -1, 21, -1, 22, - 4, -1, 23, 4, -1, 24, 43, 75, -1, 25, - -1, 26, -1, 27, -1, 28, -1, 29, 43, 75, - -1, 31, -1, 32, -1, 33, 43, 75, -1, 34, - -1, 35, -1, 36, 75, -1, 37, 75, -1, 39, - -1, 40, -1, 41, -1, 44, -1, 60, -1, 57, - -1, 38, 72, -1, 10, -1, 8, 63, -1, 9, - 63, -1, 18, -1, 30, -1, -1, 6, 58, 65, - -1, -1, 5, 59, 65, -1, 7, 42, 63, -1, - 61, 62, 63, -1, 11, -1, 12, -1, 13, -1, - -1, 42, -1, 72, -1, 63, 72, -1, 42, -1, - 46, -1, 46, 4, -1, 46, 74, -1, 46, 4, - 74, -1, 64, -1, 65, 64, -1, 67, -1, 66, - 67, -1, 68, -1, 56, 44, -1, 1, 44, -1, - -1, 47, 69, 70, -1, 71, -1, 70, 45, 71, - -1, 70, 44, -1, -1, 71, 72, -1, 71, 73, - -1, 71, 14, 72, -1, 71, 15, 4, -1, 71, - 16, 42, -1, 46, -1, 74, -1, 51, -1, 3, - -1, 3, -1, -1, 48, 50, -1 + 60, 0, -1, 61, 51, 76, 89, -1, -1, 61, + 62, -1, 63, -1, 53, -1, 17, -1, 19, 82, + 83, -1, 20, -1, 20, 3, -1, 21, -1, 22, + 4, -1, 23, 4, -1, 24, 3, -1, 24, 48, + 3, -1, 25, -1, 26, 45, -1, 27, 3, -1, + 28, 45, -1, 29, -1, 30, 3, -1, 30, 48, + 3, -1, 32, -1, 33, -1, 34, 3, -1, 34, + 48, 3, -1, 35, 45, -1, 36, -1, 37, -1, + 38, -1, 39, 3, -1, 40, 3, -1, 42, -1, + 43, -1, 44, -1, 54, -1, 68, -1, 65, -1, + 41, 87, -1, 8, 45, 72, -1, 9, 45, 72, + -1, 18, -1, 31, -1, 16, 84, -1, 16, 49, + 84, -1, -1, 49, -1, 58, 64, 84, -1, -1, + 6, 66, 75, -1, -1, 5, 67, 75, -1, 7, + 55, 71, -1, 69, 70, 71, -1, 10, -1, 11, + -1, 12, -1, -1, 55, -1, 87, -1, 71, 87, + -1, 73, -1, 72, 73, -1, 87, -1, 55, -1, + 56, -1, 57, -1, 55, -1, 85, -1, 85, 4, + -1, 85, 88, -1, 85, 4, 88, -1, 74, -1, + 75, 74, -1, 77, -1, 76, 77, -1, 78, -1, + 63, 54, -1, 1, 54, -1, -1, 86, 79, 80, + -1, 81, -1, 80, 52, 81, -1, 80, 54, -1, + -1, 81, 87, -1, 81, 45, -1, 81, 13, 87, + -1, 81, 14, 4, -1, 81, 15, 55, -1, 49, + -1, 3, -1, -1, 3, -1, 45, -1, 49, -1, + 46, -1, 50, -1, 85, -1, 88, -1, 3, -1, + -1, 51, 47, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short int yyrline[] = +static const yytype_uint16 yyrline[] = { - 0, 192, 192, 200, 202, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 221, 225, 226, 227, - 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, - 238, 242, 243, 244, 248, 264, 271, 278, 282, 289, - 289, 294, 294, 299, 309, 324, 325, 326, 330, 331, - 337, 338, 343, 347, 352, 358, 364, 375, 376, 385, - 386, 392, 393, 394, 401, 401, 405, 406, 407, 412, - 413, 415, 417, 419, 421, 426, 427, 431, 437, 446, - 451, 453 + 0, 207, 207, 215, 217, 221, 222, 232, 233, 237, + 238, 243, 244, 245, 246, 247, 248, 253, 262, 263, + 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, + 274, 275, 276, 300, 301, 302, 303, 307, 308, 309, + 313, 320, 327, 331, 335, 342, 357, 358, 362, 374, + 374, 379, 379, 384, 395, 410, 411, 412, 416, 417, + 422, 424, 429, 430, 434, 435, 436, 437, 442, 447, + 452, 458, 464, 475, 476, 485, 486, 492, 493, 494, + 501, 501, 505, 506, 507, 512, 513, 515, 517, 519, + 521, 531, 532, 538, 541, 550, 570, 572, 581, 586, + 587, 592, 599, 601 }; #endif @@ -597,183 +690,202 @@ static const unsigned short int yyrline[] = static const char *const yytname[] = { "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"", - "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor {...}\"", - "\"%printer {...}\"", "\"%union {...}\"", "\"%left\"", "\"%right\"", - "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"", + "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"", + "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"", + "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%debug\"", "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"", "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"", - "\"%initial-action {...}\"", "\"%lex-param {...}\"", "\"%locations\"", - "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"", - "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param {...}\"", - "\"%pure-parser\"", "\"%require\"", "\"%skeleton\"", "\"%start\"", - "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"", - "\";\"", "\"|\"", "\"identifier\"", "\"identifier:\"", "\"%%\"", - "\"%{...%}\"", "\"epilogue\"", "\"{...}\"", "$accept", "input", - "declarations", "declaration", "grammar_declaration", - "symbol_declaration", "@1", "@2", "precedence_declaration", - "precedence_declarator", "type.opt", "symbols.1", "symbol_def", - "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules", - "@3", "rhses.1", "rhs", "symbol", "action", "string_as_id", - "string_content", "epilogue.opt", 0 + "\"%initial-action\"", "\"%language\"", "\"%lex-param\"", + "\"%locations\"", "\"%name-prefix\"", "\"%no-default-prec\"", + "\"%no-lines\"", "\"%nondeterministic-parser\"", "\"%output\"", + "\"%parse-param\"", "\"%pure-parser\"", "\"%push-parser\"", + "\"%push-pull-parser\"", "\"%require\"", "\"%skeleton\"", "\"%start\"", + "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"{...}\"", "\"char\"", + "\"epilogue\"", "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"", + "\"|\"", "\"%{...%}\"", "\";\"", "\"type\"", "\"<*>\"", "\"<>\"", + "\"%union\"", "$accept", "input", "prologue_declarations", + "prologue_declaration", "grammar_declaration", "union_name", + "symbol_declaration", "$@1", "$@2", "precedence_declaration", + "precedence_declarator", "type.opt", "symbols.1", "generic_symlist", + "generic_symlist_item", "symbol_def", "symbol_defs.1", "grammar", + "rules_or_grammar_declaration", "rules", "$@3", "rhses.1", "rhs", + "variable", "content.opt", "braceless", "id", "id_colon", "symbol", + "string_as_id", "epilogue.opt", 0 }; #endif # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ -static const unsigned short int 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, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306 + 305, 306, 307, 308, 309, 310, 311, 312, 313 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = +static const yytype_uint8 yyr1[] = { - 0, 52, 53, 54, 54, 55, 55, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, - 55, 56, 56, 56, 56, 56, 56, 56, 56, 58, - 57, 59, 57, 57, 60, 61, 61, 61, 62, 62, - 63, 63, 64, 64, 64, 64, 64, 65, 65, 66, - 66, 67, 67, 67, 69, 68, 70, 70, 70, 71, - 71, 71, 71, 71, 71, 72, 72, 73, 74, 75, - 76, 76 + 0, 59, 60, 61, 61, 62, 62, 62, 62, 62, + 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, + 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, + 62, 62, 62, 62, 62, 62, 62, 63, 63, 63, + 63, 63, 63, 63, 63, 63, 64, 64, 63, 66, + 65, 67, 65, 65, 68, 69, 69, 69, 70, 70, + 71, 71, 72, 72, 73, 73, 73, 73, 74, 74, + 74, 74, 74, 75, 75, 76, 76, 77, 77, 77, + 79, 78, 80, 80, 80, 81, 81, 81, 81, 81, + 81, 82, 82, 83, 83, 84, 85, 85, 86, 87, + 87, 88, 89, 89 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = +static const yytype_uint8 yyr2[] = { - 0, 2, 4, 0, 2, 1, 1, 1, 2, 3, - 1, 1, 2, 2, 3, 1, 1, 1, 1, 3, - 1, 1, 3, 1, 1, 2, 2, 1, 1, 1, - 1, 1, 1, 2, 1, 2, 2, 1, 1, 0, + 0, 2, 4, 0, 2, 1, 1, 1, 3, 1, + 2, 1, 2, 2, 2, 3, 1, 2, 2, 2, + 1, 2, 3, 1, 1, 2, 3, 2, 1, 1, + 1, 2, 2, 1, 1, 1, 1, 1, 1, 2, + 3, 3, 1, 1, 2, 3, 0, 1, 3, 0, 3, 0, 3, 3, 3, 1, 1, 1, 0, 1, - 1, 2, 1, 1, 2, 2, 3, 1, 2, 1, - 2, 1, 2, 2, 0, 3, 1, 3, 2, 0, - 2, 2, 3, 3, 3, 1, 1, 1, 1, 1, - 0, 2 + 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, + 2, 2, 3, 1, 2, 1, 2, 1, 2, 2, + 0, 3, 1, 3, 2, 0, 2, 2, 3, 3, + 3, 1, 1, 0, 1, 1, 1, 1, 1, 1, + 1, 1, 0, 2 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state STATE-NUM when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ -static const unsigned char yydefact[] = +static const yytype_uint8 yydefact[] = { - 3, 0, 0, 1, 41, 39, 0, 0, 0, 34, - 45, 46, 47, 7, 37, 0, 10, 11, 0, 0, - 0, 15, 16, 17, 18, 0, 38, 20, 21, 0, - 23, 24, 0, 0, 0, 27, 28, 29, 30, 0, - 6, 4, 5, 32, 31, 48, 0, 0, 0, 78, - 75, 35, 50, 76, 36, 79, 8, 12, 13, 0, - 0, 0, 25, 26, 33, 0, 64, 0, 0, 59, - 61, 49, 0, 52, 53, 57, 42, 40, 43, 51, - 9, 14, 19, 22, 63, 69, 62, 0, 60, 2, - 44, 54, 55, 58, 65, 66, 81, 56, 68, 69, - 0, 0, 0, 77, 70, 71, 67, 72, 73, 74 + 3, 0, 0, 1, 51, 49, 0, 0, 0, 55, + 56, 57, 0, 7, 42, 0, 9, 11, 0, 0, + 0, 16, 0, 0, 0, 20, 0, 43, 23, 24, + 0, 0, 28, 29, 30, 0, 0, 0, 33, 34, + 35, 0, 6, 36, 46, 4, 5, 38, 37, 58, + 0, 0, 0, 0, 0, 95, 0, 44, 92, 91, + 93, 10, 12, 13, 14, 0, 17, 18, 19, 21, + 0, 25, 0, 27, 31, 32, 101, 97, 96, 99, + 39, 100, 0, 98, 0, 0, 75, 77, 80, 47, + 0, 59, 0, 68, 73, 52, 69, 50, 53, 60, + 65, 66, 67, 40, 62, 64, 41, 45, 94, 8, + 15, 22, 26, 79, 78, 0, 76, 2, 85, 48, + 54, 74, 70, 71, 61, 63, 103, 81, 82, 72, + 85, 84, 0, 0, 0, 87, 86, 83, 88, 89, + 90 }; /* YYDEFGOTO[NTERM-NUM]. */ -static const yysigned_char yydefgoto[] = +static const yytype_int16 yydefgoto[] = { - -1, 1, 2, 41, 67, 43, 47, 46, 44, 45, - 72, 51, 75, 76, 68, 69, 70, 85, 94, 95, - 52, 105, 53, 56, 89 + -1, 1, 2, 45, 84, 90, 47, 51, 50, 48, + 49, 92, 98, 103, 104, 94, 95, 85, 86, 87, + 118, 127, 128, 60, 109, 57, 79, 88, 105, 81, + 117 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -69 -static const yysigned_char yypact[] = +#define YYPACT_NINF -79 +static const yytype_int16 yypact[] = { - -69, 5, 112, -69, -69, -69, -35, 0, 0, -69, - -69, -69, -69, -69, -69, 13, -69, -69, 20, 31, - -18, -69, -69, -69, -69, -6, -69, -69, -69, -5, - -69, -69, 13, 13, 0, -69, -69, -69, -69, 69, - -69, -69, -69, -69, -69, -2, -38, -38, 0, -69, - -69, 0, -69, -69, 0, -69, 13, -69, -69, 13, - 13, 13, -69, -69, -69, -8, -69, 3, 21, -69, - -69, -69, 0, -69, 6, -69, -38, -38, 0, -69, - -69, -69, -69, -69, -69, -69, -69, 2, -69, -69, - 0, 39, -69, -69, -33, -1, -69, -69, -69, -69, - 0, 44, 1, -69, -69, -69, -1, -69, -69, -69 + -79, 5, 96, -79, -79, -79, -6, 13, 18, -79, + -79, -79, -8, -79, -79, 27, 66, -79, 74, 82, + 31, -79, 43, 86, 45, -79, 32, -79, -79, -79, + 33, 47, -79, -79, -79, 91, 93, 26, -79, -79, + -79, 15, -79, -79, 48, -79, -79, -79, -79, 44, + 38, 38, 26, 11, 11, -79, 53, -79, -79, -79, + 106, -79, -79, -79, -79, 107, -79, -79, -79, -79, + 108, -79, 138, -79, -79, -79, -79, -79, -79, -79, + -79, -79, 88, -79, 89, 1, -79, -79, -79, -79, + 53, -79, 26, -79, -79, 38, 50, 38, 26, -79, + -79, -79, -79, 11, -79, -79, 11, -79, -79, -79, + -79, -79, -79, -79, -79, 97, -79, -79, -79, -79, + 26, -79, 142, -79, -79, -79, -79, -7, 25, -79, + -79, -79, 26, 144, 98, -79, -79, 25, -79, -79, + -79 }; /* YYPGOTO[NTERM-NUM]. */ -static const yysigned_char yypgoto[] = +static const yytype_int16 yypgoto[] = { - -69, -69, -69, -69, 47, -69, -69, -69, -69, -69, - -69, -7, -58, 7, -69, -15, -69, -69, -69, -44, - -34, -69, -68, 30, -69 + -79, -79, -79, -79, 149, -79, -79, -79, -79, -79, + -79, -79, 54, 101, -21, -33, 105, -79, 67, -79, + -79, -79, 28, -79, -79, -13, -47, -79, -37, -78, + -79 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -81 -static const yysigned_char yytable[] = +#define YYTABLE_NINF -103 +static const yytype_int16 yytable[] = { - 64, 54, 49, 49, 73, 3, 92, 48, 74, 49, - 91, 98, 99, 100, 101, 102, 55, 79, 93, 93, - 79, -80, 65, 97, 57, 59, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 58, 84, 60, 61, 14, - 71, 78, 49, 109, 79, 50, 50, 86, 108, 42, - 103, 26, 96, 88, 77, 106, 79, 0, 0, 34, - 0, 104, 62, 63, 0, 90, 107, 0, 66, 87, - 65, 0, 104, 0, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 0, 0, 0, 80, 14, 0, 81, - 82, 83, 0, 0, 0, 0, 0, 0, 0, 26, - 0, 0, 0, 0, 0, 0, 0, 34, 0, 0, - 0, 0, 0, 0, 0, 0, 66, 4, 5, 6, - 7, 8, 9, 10, 11, 12, 0, 0, 0, 13, - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 0, 0, 38, 0, 0, 0, - 39, 40 + 80, -102, 82, 96, 96, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 76, 99, 82, 12, 123, 14, + 4, 5, 6, 7, 8, 9, 10, 11, 76, 76, + 58, 12, 27, 14, 64, 69, 71, 55, 132, 133, + 134, 56, 37, 107, 129, 130, 27, 131, 96, 52, + 96, 83, 115, 76, 122, 99, 37, 77, 53, 44, + 78, 124, 121, 54, 121, 83, 100, 101, 102, 61, + 135, 77, 77, 44, 78, 78, 59, 119, 62, 65, + 70, 72, 125, 124, 77, 125, 63, 78, 66, 67, + 68, 136, 73, 93, 74, 138, 75, 89, 55, 91, + 136, 4, 5, 6, 7, 8, 9, 10, 11, 108, + 110, 111, 12, 13, 14, 15, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 112, 113, 114, 126, 76, 120, 41, 139, 42, + 43, 46, 116, 140, 44, 106, 97, 0, 137 }; -static const yysigned_char yycheck[] = +static const yytype_int16 yycheck[] = { - 34, 8, 3, 3, 42, 0, 74, 42, 46, 3, - 4, 44, 45, 14, 15, 16, 3, 51, 76, 77, - 54, 0, 1, 91, 4, 43, 5, 6, 7, 8, - 9, 10, 11, 12, 13, 4, 44, 43, 43, 18, - 42, 48, 3, 42, 78, 46, 46, 44, 4, 2, - 51, 30, 50, 68, 47, 99, 90, -1, -1, 38, - -1, 95, 32, 33, -1, 72, 100, -1, 47, 48, - 1, -1, 106, -1, 5, 6, 7, 8, 9, 10, - 11, 12, 13, -1, -1, -1, 56, 18, -1, 59, - 60, 61, -1, -1, -1, -1, -1, -1, -1, 30, - -1, -1, -1, -1, -1, -1, -1, 38, -1, -1, - -1, -1, -1, -1, -1, -1, 47, 5, 6, 7, - 8, 9, 10, 11, 12, 13, -1, -1, -1, 17, - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 40, 41, -1, -1, 44, -1, -1, -1, - 48, 49 + 37, 0, 1, 50, 51, 0, 5, 6, 7, 8, + 9, 10, 11, 12, 3, 52, 1, 16, 96, 18, + 5, 6, 7, 8, 9, 10, 11, 12, 3, 3, + 3, 16, 31, 18, 3, 3, 3, 45, 13, 14, + 15, 49, 41, 56, 122, 52, 31, 54, 95, 55, + 97, 50, 51, 3, 4, 92, 41, 46, 45, 58, + 49, 98, 95, 45, 97, 50, 55, 56, 57, 3, + 45, 46, 46, 58, 49, 49, 49, 90, 4, 48, + 48, 48, 103, 120, 46, 106, 4, 49, 45, 3, + 45, 128, 45, 55, 3, 132, 3, 49, 45, 55, + 137, 5, 6, 7, 8, 9, 10, 11, 12, 3, + 3, 3, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, + 44, 3, 54, 54, 47, 3, 92, 51, 4, 53, + 54, 2, 85, 55, 58, 54, 51, -1, 130 }; /* 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, 53, 54, 0, 5, 6, 7, 8, 9, 10, - 11, 12, 13, 17, 18, 19, 20, 21, 22, 23, + 0, 60, 61, 0, 5, 6, 7, 8, 9, 10, + 11, 12, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 44, 48, - 49, 55, 56, 57, 60, 61, 59, 58, 42, 3, - 46, 63, 72, 74, 63, 3, 75, 4, 4, 43, - 43, 43, 75, 75, 72, 1, 47, 56, 66, 67, - 68, 42, 62, 42, 46, 64, 65, 65, 63, 72, - 75, 75, 75, 75, 44, 69, 44, 48, 67, 76, - 63, 4, 74, 64, 70, 71, 50, 74, 44, 45, - 14, 15, 16, 51, 72, 73, 71, 72, 4, 42 + 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, + 44, 51, 53, 54, 58, 62, 63, 65, 68, 69, + 67, 66, 55, 45, 45, 45, 49, 84, 3, 49, + 82, 3, 4, 4, 3, 48, 45, 3, 45, 3, + 48, 3, 48, 45, 3, 3, 3, 46, 49, 85, + 87, 88, 1, 50, 63, 76, 77, 78, 86, 49, + 64, 55, 70, 55, 74, 75, 85, 75, 71, 87, + 55, 56, 57, 72, 73, 87, 72, 84, 3, 83, + 3, 3, 3, 54, 54, 51, 77, 89, 79, 84, + 71, 74, 4, 88, 87, 73, 47, 80, 81, 88, + 52, 54, 13, 14, 15, 45, 87, 81, 87, 4, + 55 }; #define yyerrok (yyerrstatus = 0) @@ -850,8 +962,8 @@ while (YYID (0)) # if 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) + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) # else # define YY_LOCATION_PRINT(File, Loc) ((void) 0) # endif @@ -886,7 +998,7 @@ do { \ { \ YYFPRINTF (stderr, "%s ", Title); \ yy_symbol_print (stderr, \ - Type, Value, Location); \ + Type, Value, Location); \ YYFPRINTF (stderr, "\n"); \ } \ } while (YYID (0)) @@ -897,119 +1009,176 @@ do { \ `--------------------------------*/ /*ARGSUSED*/ -#if (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_symbol_value_print (FILE *yyoutput, int yytype, const YYSTYPE * const yyvaluep, const YYLTYPE * const yylocationp) +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) #else static void yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) FILE *yyoutput; int yytype; - const YYSTYPE * const yyvaluep; - const YYLTYPE * const yylocationp; + YYSTYPE const * const yyvaluep; + YYLTYPE const * const yylocationp; #endif { - YYUSE (yyvaluep); + if (!yyvaluep) + return; YYUSE (yylocationp); # ifdef YYPRINT if (yytype < YYNTOKENS) YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); # endif switch (yytype) { case 3: /* "\"string\"" */ -#line 169 "parse-gram.y" - { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; -#line 925 "parse-gram.c" - break; + +/* Line 1535 of yacc.c */ +#line 185 "parse-gram.y" + { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); }; + +/* Line 1535 of yacc.c */ +#line 1044 "parse-gram.c" + break; case 4: /* "\"integer\"" */ -#line 182 "parse-gram.y" - { fprintf (stderr, "%d", (yyvaluep->integer)); }; -#line 930 "parse-gram.c" - break; - case 8: /* "\"%destructor {...}\"" */ -#line 171 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 935 "parse-gram.c" - break; - case 9: /* "\"%printer {...}\"" */ -#line 175 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 940 "parse-gram.c" - break; - case 10: /* "\"%union {...}\"" */ -#line 176 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 945 "parse-gram.c" - break; - case 26: /* "\"%initial-action {...}\"" */ -#line 172 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 950 "parse-gram.c" - break; - case 27: /* "\"%lex-param {...}\"" */ -#line 173 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 955 "parse-gram.c" - break; - case 34: /* "\"%parse-param {...}\"" */ -#line 174 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 960 "parse-gram.c" - break; - case 42: /* "\"type\"" */ -#line 180 "parse-gram.y" - { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); }; -#line 965 "parse-gram.c" - break; - case 46: /* "\"identifier\"" */ -#line 184 "parse-gram.y" - { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; -#line 970 "parse-gram.c" - break; - case 47: /* "\"identifier:\"" */ -#line 186 "parse-gram.y" - { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); }; -#line 975 "parse-gram.c" - break; - case 49: /* "\"%{...%}\"" */ -#line 178 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 980 "parse-gram.c" - break; - case 50: /* "\"epilogue\"" */ -#line 178 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 985 "parse-gram.c" - break; - case 51: /* "\"{...}\"" */ -#line 177 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 990 "parse-gram.c" - break; - case 72: /* "symbol" */ -#line 184 "parse-gram.y" - { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; -#line 995 "parse-gram.c" - break; - case 73: /* "action" */ -#line 177 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 1000 "parse-gram.c" - break; - case 74: /* "string_as_id" */ -#line 184 "parse-gram.y" - { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; -#line 1005 "parse-gram.c" - break; - case 75: /* "string_content" */ -#line 169 "parse-gram.y" - { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; -#line 1010 "parse-gram.c" - break; + +/* Line 1535 of yacc.c */ +#line 196 "parse-gram.y" + { fprintf (stderr, "%d", (yyvaluep->integer)); }; + +/* Line 1535 of yacc.c */ +#line 1053 "parse-gram.c" + break; + case 45: /* "\"{...}\"" */ + +/* Line 1535 of yacc.c */ +#line 187 "parse-gram.y" + { fprintf (stderr, "{\n%s\n}", (yyvaluep->code)); }; + +/* Line 1535 of yacc.c */ +#line 1062 "parse-gram.c" + break; + case 46: /* "\"char\"" */ + +/* Line 1535 of yacc.c */ +#line 179 "parse-gram.y" + { fputs (char_name ((yyvaluep->character)), stderr); }; + +/* Line 1535 of yacc.c */ +#line 1071 "parse-gram.c" + break; + case 47: /* "\"epilogue\"" */ + +/* Line 1535 of yacc.c */ +#line 187 "parse-gram.y" + { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; + +/* Line 1535 of yacc.c */ +#line 1080 "parse-gram.c" + break; + case 49: /* "\"identifier\"" */ + +/* Line 1535 of yacc.c */ +#line 192 "parse-gram.y" + { fputs ((yyvaluep->uniqstr), stderr); }; + +/* Line 1535 of yacc.c */ +#line 1089 "parse-gram.c" + break; + case 50: /* "\"identifier:\"" */ + +/* Line 1535 of yacc.c */ +#line 193 "parse-gram.y" + { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); }; + +/* Line 1535 of yacc.c */ +#line 1098 "parse-gram.c" + break; + case 53: /* "\"%{...%}\"" */ + +/* Line 1535 of yacc.c */ +#line 187 "parse-gram.y" + { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; + +/* Line 1535 of yacc.c */ +#line 1107 "parse-gram.c" + break; + case 55: /* "\"type\"" */ + +/* Line 1535 of yacc.c */ +#line 191 "parse-gram.y" + { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); }; + +/* Line 1535 of yacc.c */ +#line 1116 "parse-gram.c" + break; + case 82: /* "variable" */ + +/* Line 1535 of yacc.c */ +#line 192 "parse-gram.y" + { fputs ((yyvaluep->uniqstr), stderr); }; + +/* Line 1535 of yacc.c */ +#line 1125 "parse-gram.c" + break; + case 83: /* "content.opt" */ + +/* Line 1535 of yacc.c */ +#line 187 "parse-gram.y" + { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; + +/* Line 1535 of yacc.c */ +#line 1134 "parse-gram.c" + break; + case 84: /* "braceless" */ + +/* Line 1535 of yacc.c */ +#line 187 "parse-gram.y" + { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; + +/* Line 1535 of yacc.c */ +#line 1143 "parse-gram.c" + break; + case 85: /* "id" */ + +/* Line 1535 of yacc.c */ +#line 199 "parse-gram.y" + { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; + +/* Line 1535 of yacc.c */ +#line 1152 "parse-gram.c" + break; + case 86: /* "id_colon" */ + +/* Line 1535 of yacc.c */ +#line 200 "parse-gram.y" + { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); }; + +/* Line 1535 of yacc.c */ +#line 1161 "parse-gram.c" + break; + case 87: /* "symbol" */ + +/* Line 1535 of yacc.c */ +#line 199 "parse-gram.y" + { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; + +/* Line 1535 of yacc.c */ +#line 1170 "parse-gram.c" + break; + case 88: /* "string_as_id" */ + +/* Line 1535 of yacc.c */ +#line 199 "parse-gram.y" + { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; + +/* Line 1535 of yacc.c */ +#line 1179 "parse-gram.c" + break; default: - break; + break; } } @@ -1018,17 +1187,17 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) | Print this symbol on YYOUTPUT. | `--------------------------------*/ -#if (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_symbol_print (FILE *yyoutput, int yytype, const YYSTYPE * const yyvaluep, const YYLTYPE * const yylocationp) +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) #else static void yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) FILE *yyoutput; int yytype; - const YYSTYPE * const yyvaluep; - const YYLTYPE * const yylocationp; + YYSTYPE const * const yyvaluep; + YYLTYPE const * const yylocationp; #endif { if (yytype < YYNTOKENS) @@ -1047,20 +1216,23 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) | TOP (included). | `------------------------------------------------------------------*/ -#if (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (short int *bottom, short int *top) +yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) #else static void -yy_stack_print (bottom, top) - short int *bottom; - short int *top; +yy_stack_print (yybottom, yytop) + yytype_int16 *yybottom; + yytype_int16 *yytop; #endif { YYFPRINTF (stderr, "Stack now"); - for (; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } YYFPRINTF (stderr, "\n"); } @@ -1075,14 +1247,13 @@ do { \ | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ -#if (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule) #else static void -yy_reduce_print (yyvsp, yylsp, yyrule - ) +yy_reduce_print (yyvsp, yylsp, yyrule) YYSTYPE *yyvsp; YYLTYPE *yylsp; int yyrule; @@ -1092,15 +1263,15 @@ yy_reduce_print (yyvsp, yylsp, yyrule int yyi; unsigned long int yylno = yyrline[yyrule]; YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); + yyrule - 1, yylno); /* The symbols being reduced. */ for (yyi = 0; yyi < yynrhs; yyi++) { - fprintf (stderr, " $%d = ", yyi + 1); + YYFPRINTF (stderr, " $%d = ", yyi + 1); yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) ); - fprintf (stderr, "\n"); + &(yyvsp[(yyi + 1) - (yynrhs)]) + , &(yylsp[(yyi + 1) - (yynrhs)]) ); + YYFPRINTF (stderr, "\n"); } } @@ -1142,12 +1313,12 @@ 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)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static YYSIZE_T yystrlen (const char *yystr) #else @@ -1165,13 +1336,13 @@ yystrlen (yystr) # 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)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static char * yystpcpy (char *yydest, const char *yysrc) #else @@ -1205,7 +1376,7 @@ yytnamerr (char *yyres, const char *yystr) { if (*yystr == '"') { - size_t yyn = 0; + YYSIZE_T yyn = 0; char const *yyp = yystr; for (;;) @@ -1252,7 +1423,7 @@ yysyntax_error (char *yyresult, int yystate, int yychar) { int yyn = yypact[yystate]; - if (! (YYPACT_NINF < yyn && yyn < YYLAST)) + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) return 0; else { @@ -1267,7 +1438,7 @@ yysyntax_error (char *yyresult, int yystate, int yychar) # if 0 /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ + 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"); @@ -1280,17 +1451,17 @@ yysyntax_error (char *yyresult, int yystate, int yychar) 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))]; + + 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. */ + YYCHECK. */ int yyxbegin = yyn < 0 ? -yyn : 0; /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn; + int yychecklim = YYLAST - yyn + 1; int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; int yycount = 1; @@ -1298,22 +1469,22 @@ yysyntax_error (char *yyresult, int yystate, int yychar) 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; - } + 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); @@ -1325,25 +1496,25 @@ yysyntax_error (char *yyresult, int yystate, int yychar) 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++; - } - } - } + /* 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; } } @@ -1355,8 +1526,8 @@ yysyntax_error (char *yyresult, int yystate, int yychar) `-----------------------------------------------*/ /*ARGSUSED*/ -#if (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp) #else @@ -1379,7 +1550,7 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp) { default: - break; + break; } } @@ -1387,13 +1558,13 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp) /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM -#if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); #else int yyparse (); #endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void); #else int yyparse (); @@ -1410,8 +1581,8 @@ int yyparse (); `----------*/ #ifdef YYPARSE_PARAM -#if (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) int yyparse (void *YYPARSE_PARAM) #else @@ -1420,8 +1591,8 @@ yyparse (YYPARSE_PARAM) void *YYPARSE_PARAM; #endif #else /* ! YYPARSE_PARAM */ -#if (defined (__STDC__) || defined (__C99__FUNC__) \ - || defined (__cplusplus) || defined (_MSC_VER)) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) int yyparse (void) #else @@ -1431,15 +1602,15 @@ yyparse () #endif #endif { - /* The look-ahead symbol. */ + /* The lookahead symbol. */ int yychar; -/* The semantic value of the look-ahead symbol. */ +/* The semantic value of the lookahead symbol. */ YYSTYPE yylval; /* Number of syntax errors so far. */ int yynerrs; -/* Location data for the look-ahead symbol. */ +/* Location data for the lookahead symbol. */ YYLTYPE yylloc; int yystate; @@ -1447,7 +1618,7 @@ YYLTYPE yylloc; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ + /* Lookahead token as an internal (translated) token number. */ int yytoken = 0; #if YYERROR_VERBOSE /* Buffer for error messages, and its allocated size. */ @@ -1465,9 +1636,9 @@ YYLTYPE yylloc; to reallocate them elsewhere. */ /* The state stack. */ - short int yyssa[YYINITDEPTH]; - short int *yyss = yyssa; - short int *yyssp; + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; @@ -1512,21 +1683,23 @@ YYLTYPE yylloc; #if YYLTYPE_IS_TRIVIAL /* Initialize the default location before parsing starts. */ yylloc.first_line = yylloc.last_line = 1; - yylloc.first_column = yylloc.last_column = 0; + yylloc.first_column = yylloc.last_column = 1; #endif /* User initialization code. */ -#line 72 "parse-gram.y" + +/* Line 1535 of yacc.c */ +#line 86 "parse-gram.y" { /* Bison's grammar can initial empty locations, hence a default location is needed. */ - yylloc.start.file = yylloc.end.file = current_file; - yylloc.start.line = yylloc.end.line = 1; - yylloc.start.column = yylloc.end.column = 0; + boundary_set (&yylloc.start, current_file, 1, 1); + boundary_set (&yylloc.end, current_file, 1, 1); } -/* Line 1056 of yacc.c. */ -#line 1530 "parse-gram.c" + +/* Line 1535 of yacc.c */ +#line 1703 "parse-gram.c" yylsp[0] = yylloc; goto yysetstate; @@ -1552,7 +1725,7 @@ YYLTYPE yylloc; these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; - short int *yyss1 = yyss; + yytype_int16 *yyss1 = yyss; YYLTYPE *yyls1 = yyls; /* Each stack pointer address is followed by the size of the @@ -1580,7 +1753,7 @@ YYLTYPE yylloc; yystacksize = YYMAXDEPTH; { - short int *yyss1 = yyss; + yytype_int16 *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) @@ -1608,6 +1781,9 @@ YYLTYPE yylloc; YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + if (yystate == YYFINAL) + YYACCEPT; + goto yybackup; /*-----------. @@ -1616,16 +1792,16 @@ YYLTYPE yylloc; yybackup: /* Do appropriate processing given the current state. Read a - look-ahead token if we need one and don't already have one. */ + lookahead token if we need one and don't already have one. */ - /* First try to decide what to do without reference to look-ahead token. */ + /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; - /* Not known => get a look-ahead token if don't already have one. */ + /* Not known => get a lookahead token if don't already have one. */ - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); @@ -1657,20 +1833,16 @@ yybackup: goto yyreduce; } - if (yyn == YYFINAL) - YYACCEPT; - /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; - /* Shift the look-ahead token. */ + /* Shift the lookahead token. */ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; + /* Discard the shifted token. */ + yychar = YYEMPTY; yystate = yyn; *++yyvsp = yylval; @@ -1706,298 +1878,542 @@ yyreduce: yyval = yyvsp[1-yylen]; /* Default location. */ - YYLLOC_DEFAULT (yyloc, yylsp - yylen, yylen); + YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); YY_REDUCE_PRINT (yyn); switch (yyn) { case 6: -#line 207 "parse-gram.y" - { prologue_augment ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); } + +/* Line 1535 of yacc.c */ +#line 223 "parse-gram.y" + { + code_props plain_code; + code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); + code_props_translate_code (&plain_code); + gram_scanner_last_string_free (); + muscle_code_grow (union_seen ? "post_prologue" : "pre_prologue", + plain_code.code, (yylsp[(1) - (1)])); + code_scanner_last_string_free (); + } break; case 7: -#line 208 "parse-gram.y" + +/* Line 1535 of yacc.c */ +#line 232 "parse-gram.y" { debug_flag = true; } break; case 8: -#line 209 "parse-gram.y" - { muscle_insert ((yyvsp[(2) - (2)].chars), "1"); } + +/* Line 1535 of yacc.c */ +#line 234 "parse-gram.y" + { + muscle_percent_define_insert ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars)); + } break; case 9: -#line 210 "parse-gram.y" - { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); } + +/* Line 1535 of yacc.c */ +#line 237 "parse-gram.y" + { defines_flag = true; } break; case 10: -#line 211 "parse-gram.y" - { defines_flag = true; } + +/* Line 1535 of yacc.c */ +#line 239 "parse-gram.y" + { + defines_flag = true; + spec_defines_file = xstrdup ((yyvsp[(2) - (2)].chars)); + } break; case 11: -#line 212 "parse-gram.y" + +/* Line 1535 of yacc.c */ +#line 243 "parse-gram.y" { error_verbose = true; } break; case 12: -#line 213 "parse-gram.y" + +/* Line 1535 of yacc.c */ +#line 244 "parse-gram.y" { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); } break; case 13: -#line 214 "parse-gram.y" + +/* Line 1535 of yacc.c */ +#line 245 "parse-gram.y" { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); } break; case 14: -#line 215 "parse-gram.y" - { spec_file_prefix = (yyvsp[(3) - (3)].chars); } + +/* Line 1535 of yacc.c */ +#line 246 "parse-gram.y" + { spec_file_prefix = (yyvsp[(2) - (2)].chars); } break; case 15: -#line 217 "parse-gram.y" - { - nondeterministic_parser = true; - glr_parser = true; - } + +/* Line 1535 of yacc.c */ +#line 247 "parse-gram.y" + { spec_file_prefix = (yyvsp[(3) - (3)].chars); } break; case 16: -#line 222 "parse-gram.y" + +/* Line 1535 of yacc.c */ +#line 249 "parse-gram.y" { - muscle_code_grow ("initial_action", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); - } + nondeterministic_parser = true; + glr_parser = true; + } break; case 17: -#line 225 "parse-gram.y" - { add_param ("lex_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); } + +/* Line 1535 of yacc.c */ +#line 254 "parse-gram.y" + { + code_props action; + code_props_symbol_action_init (&action, (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); + code_props_translate_code (&action); + gram_scanner_last_string_free (); + muscle_code_grow ("initial_action", action.code, (yylsp[(2) - (2)])); + code_scanner_last_string_free (); + } break; case 18: -#line 226 "parse-gram.y" - { locations_flag = true; } + +/* Line 1535 of yacc.c */ +#line 262 "parse-gram.y" + { language_argmatch ((yyvsp[(2) - (2)].chars), 1, &(yylsp[(1) - (2)])); } break; case 19: -#line 227 "parse-gram.y" - { spec_name_prefix = (yyvsp[(3) - (3)].chars); } + +/* Line 1535 of yacc.c */ +#line 263 "parse-gram.y" + { add_param ("lex_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); } break; case 20: -#line 228 "parse-gram.y" - { no_lines_flag = true; } + +/* Line 1535 of yacc.c */ +#line 264 "parse-gram.y" + { locations_flag = true; } break; case 21: -#line 229 "parse-gram.y" - { nondeterministic_parser = true; } + +/* Line 1535 of yacc.c */ +#line 265 "parse-gram.y" + { spec_name_prefix = (yyvsp[(2) - (2)].chars); } break; case 22: -#line 230 "parse-gram.y" - { spec_outfile = (yyvsp[(3) - (3)].chars); } + +/* Line 1535 of yacc.c */ +#line 266 "parse-gram.y" + { spec_name_prefix = (yyvsp[(3) - (3)].chars); } break; case 23: -#line 231 "parse-gram.y" - { add_param ("parse_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); } + +/* Line 1535 of yacc.c */ +#line 267 "parse-gram.y" + { no_lines_flag = true; } break; case 24: -#line 232 "parse-gram.y" - { pure_parser = true; } + +/* Line 1535 of yacc.c */ +#line 268 "parse-gram.y" + { nondeterministic_parser = true; } break; case 25: -#line 233 "parse-gram.y" - { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); } + +/* Line 1535 of yacc.c */ +#line 269 "parse-gram.y" + { spec_outfile = (yyvsp[(2) - (2)].chars); } break; case 26: -#line 234 "parse-gram.y" - { skeleton = (yyvsp[(2) - (2)].chars); } + +/* Line 1535 of yacc.c */ +#line 270 "parse-gram.y" + { spec_outfile = (yyvsp[(3) - (3)].chars); } break; case 27: -#line 235 "parse-gram.y" - { token_table_flag = true; } + +/* Line 1535 of yacc.c */ +#line 271 "parse-gram.y" + { add_param ("parse_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); } break; case 28: -#line 236 "parse-gram.y" - { report_flag = report_states; } + +/* Line 1535 of yacc.c */ +#line 272 "parse-gram.y" + { pure_parser = true; } break; case 29: -#line 237 "parse-gram.y" - { yacc_flag = true; } + +/* Line 1535 of yacc.c */ +#line 273 "parse-gram.y" + { push_parser = true; pull_parser = false; } break; - case 33: -#line 245 "parse-gram.y" + case 30: + +/* Line 1535 of yacc.c */ +#line 274 "parse-gram.y" + { push_parser = true; pull_parser = true; } + break; + + case 31: + +/* Line 1535 of yacc.c */ +#line 275 "parse-gram.y" + { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); } + break; + + case 32: + +/* Line 1535 of yacc.c */ +#line 277 "parse-gram.y" { - grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); + char const *skeleton_user = (yyvsp[(2) - (2)].chars); + if (strchr (skeleton_user, '/')) + { + size_t dir_length = strlen (current_file); + char *skeleton_build; + while (dir_length && current_file[dir_length - 1] != '/') + --dir_length; + while (dir_length && current_file[dir_length - 1] == '/') + --dir_length; + skeleton_build = + xmalloc (dir_length + 1 + strlen (skeleton_user) + 1); + if (dir_length > 0) + { + strncpy (skeleton_build, current_file, dir_length); + skeleton_build[dir_length++] = '/'; + } + strcpy (skeleton_build + dir_length, skeleton_user); + skeleton_user = uniqstr_new (skeleton_build); + free (skeleton_build); + } + skeleton_arg (skeleton_user, 1, &(yylsp[(1) - (2)])); } break; + case 33: + +/* Line 1535 of yacc.c */ +#line 300 "parse-gram.y" + { token_table_flag = true; } + break; + case 34: -#line 249 "parse-gram.y" - { - char const *body = (yyvsp[(1) - (1)].chars); - if (typed) - { - /* Concatenate the union bodies, turning the first one's - trailing '}' into '\n', and omitting the second one's '{'. */ - char *code = muscle_find ("stype"); - code[strlen (code) - 1] = '\n'; - body++; - } +/* Line 1535 of yacc.c */ +#line 301 "parse-gram.y" + { report_flag = report_states; } + break; - typed = true; - muscle_code_grow ("stype", body, (yylsp[(1) - (1)])); + case 35: + +/* Line 1535 of yacc.c */ +#line 302 "parse-gram.y" + { yacc_flag = true; } + break; + + case 39: + +/* Line 1535 of yacc.c */ +#line 310 "parse-gram.y" + { + grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } break; - case 35: -#line 265 "parse-gram.y" + case 40: + +/* Line 1535 of yacc.c */ +#line 314 "parse-gram.y" { symbol_list *list; - for (list = (yyvsp[(2) - (2)].list); list; list = list->next) - symbol_destructor_set (list->sym, (yyvsp[(1) - (2)].chars), (yylsp[(1) - (2)])); - symbol_list_free ((yyvsp[(2) - (2)].list)); + for (list = (yyvsp[(3) - (3)].list); list; list = list->next) + symbol_list_destructor_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)])); + symbol_list_free ((yyvsp[(3) - (3)].list)); } break; - case 36: -#line 272 "parse-gram.y" + case 41: + +/* Line 1535 of yacc.c */ +#line 321 "parse-gram.y" { symbol_list *list; - for (list = (yyvsp[(2) - (2)].list); list; list = list->next) - symbol_printer_set (list->sym, (yyvsp[(1) - (2)].chars), list->location); - symbol_list_free ((yyvsp[(2) - (2)].list)); + for (list = (yyvsp[(3) - (3)].list); list; list = list->next) + symbol_list_printer_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)])); + symbol_list_free ((yyvsp[(3) - (3)].list)); } break; - case 37: -#line 279 "parse-gram.y" + case 42: + +/* Line 1535 of yacc.c */ +#line 328 "parse-gram.y" { default_prec = true; } break; - case 38: -#line 283 "parse-gram.y" + case 43: + +/* Line 1535 of yacc.c */ +#line 332 "parse-gram.y" { default_prec = false; } break; - case 39: -#line 289 "parse-gram.y" + case 44: + +/* Line 1535 of yacc.c */ +#line 336 "parse-gram.y" + { + /* Do not invoke muscle_percent_code_grow here since it invokes + muscle_user_name_list_grow. */ + muscle_code_grow ("percent_code()", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); + code_scanner_last_string_free (); + } + break; + + case 45: + +/* Line 1535 of yacc.c */ +#line 343 "parse-gram.y" + { + muscle_percent_code_grow ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)])); + code_scanner_last_string_free (); + } + break; + + case 46: + +/* Line 1535 of yacc.c */ +#line 357 "parse-gram.y" + {} + break; + + case 47: + +/* Line 1535 of yacc.c */ +#line 358 "parse-gram.y" + { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + break; + + case 48: + +/* Line 1535 of yacc.c */ +#line 363 "parse-gram.y" + { + union_seen = true; + muscle_code_grow ("stype", (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)])); + code_scanner_last_string_free (); + } + break; + + case 49: + +/* Line 1535 of yacc.c */ +#line 374 "parse-gram.y" { current_class = nterm_sym; } break; - case 40: -#line 290 "parse-gram.y" + case 50: + +/* Line 1535 of yacc.c */ +#line 375 "parse-gram.y" { current_class = unknown_sym; current_type = NULL; } break; - case 41: -#line 294 "parse-gram.y" + case 51: + +/* Line 1535 of yacc.c */ +#line 379 "parse-gram.y" { current_class = token_sym; } break; - case 42: -#line 295 "parse-gram.y" + case 52: + +/* Line 1535 of yacc.c */ +#line 380 "parse-gram.y" { current_class = unknown_sym; current_type = NULL; } break; - case 43: -#line 300 "parse-gram.y" + case 53: + +/* Line 1535 of yacc.c */ +#line 385 "parse-gram.y" { symbol_list *list; + tag_seen = true; for (list = (yyvsp[(3) - (3)].list); list; list = list->next) - symbol_type_set (list->sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)])); + symbol_type_set (list->content.sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)])); symbol_list_free ((yyvsp[(3) - (3)].list)); } break; - case 44: -#line 310 "parse-gram.y" + case 54: + +/* Line 1535 of yacc.c */ +#line 396 "parse-gram.y" { symbol_list *list; ++current_prec; for (list = (yyvsp[(3) - (3)].list); list; list = list->next) { - symbol_type_set (list->sym, current_type, (yylsp[(2) - (3)])); - symbol_precedence_set (list->sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)])); + symbol_type_set (list->content.sym, current_type, (yylsp[(2) - (3)])); + symbol_precedence_set (list->content.sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)])); } symbol_list_free ((yyvsp[(3) - (3)].list)); current_type = NULL; } break; - case 45: -#line 324 "parse-gram.y" + case 55: + +/* Line 1535 of yacc.c */ +#line 410 "parse-gram.y" { (yyval.assoc) = left_assoc; } break; - case 46: -#line 325 "parse-gram.y" + case 56: + +/* Line 1535 of yacc.c */ +#line 411 "parse-gram.y" { (yyval.assoc) = right_assoc; } break; - case 47: -#line 326 "parse-gram.y" + case 57: + +/* Line 1535 of yacc.c */ +#line 412 "parse-gram.y" { (yyval.assoc) = non_assoc; } break; - case 48: -#line 330 "parse-gram.y" + case 58: + +/* Line 1535 of yacc.c */ +#line 416 "parse-gram.y" { current_type = NULL; } break; - case 49: -#line 331 "parse-gram.y" - { current_type = (yyvsp[(1) - (1)].uniqstr); } + case 59: + +/* Line 1535 of yacc.c */ +#line 417 "parse-gram.y" + { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; } break; - case 50: -#line 337 "parse-gram.y" - { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } + case 60: + +/* Line 1535 of yacc.c */ +#line 423 "parse-gram.y" + { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } break; - case 51: -#line 338 "parse-gram.y" - { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } + case 61: + +/* Line 1535 of yacc.c */ +#line 425 "parse-gram.y" + { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); } break; - case 52: -#line 344 "parse-gram.y" + case 62: + +/* Line 1535 of yacc.c */ +#line 429 "parse-gram.y" + { (yyval.list) = (yyvsp[(1) - (1)].list); } + break; + + case 63: + +/* Line 1535 of yacc.c */ +#line 430 "parse-gram.y" + { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); } + break; + + case 64: + +/* Line 1535 of yacc.c */ +#line 434 "parse-gram.y" + { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } + break; + + case 65: + +/* Line 1535 of yacc.c */ +#line 435 "parse-gram.y" + { (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + break; + + case 66: + +/* Line 1535 of yacc.c */ +#line 436 "parse-gram.y" + { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); } + break; + + case 67: + +/* Line 1535 of yacc.c */ +#line 437 "parse-gram.y" + { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); } + break; + + case 68: + +/* Line 1535 of yacc.c */ +#line 443 "parse-gram.y" { current_type = (yyvsp[(1) - (1)].uniqstr); + tag_seen = true; } break; - case 53: -#line 348 "parse-gram.y" + case 69: + +/* Line 1535 of yacc.c */ +#line 448 "parse-gram.y" { symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true); symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)])); } break; - case 54: -#line 353 "parse-gram.y" + case 70: + +/* Line 1535 of yacc.c */ +#line 453 "parse-gram.y" { symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true); symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)])); @@ -2005,8 +2421,10 @@ yyreduce: } break; - case 55: -#line 359 "parse-gram.y" + case 71: + +/* Line 1535 of yacc.c */ +#line 459 "parse-gram.y" { symbol_class_set ((yyvsp[(1) - (2)].symbol), current_class, (yylsp[(1) - (2)]), true); symbol_type_set ((yyvsp[(1) - (2)].symbol), current_type, (yylsp[(1) - (2)])); @@ -2014,8 +2432,10 @@ yyreduce: } break; - case 56: -#line 365 "parse-gram.y" + case 72: + +/* Line 1535 of yacc.c */ +#line 465 "parse-gram.y" { symbol_class_set ((yyvsp[(1) - (3)].symbol), current_class, (yylsp[(1) - (3)]), true); symbol_type_set ((yyvsp[(1) - (3)].symbol), current_type, (yylsp[(1) - (3)])); @@ -2024,97 +2444,161 @@ yyreduce: } break; - case 63: -#line 395 "parse-gram.y" + case 79: + +/* Line 1535 of yacc.c */ +#line 495 "parse-gram.y" { yyerrok; } break; - case 64: -#line 401 "parse-gram.y" + case 80: + +/* Line 1535 of yacc.c */ +#line 501 "parse-gram.y" { current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); } break; - case 66: -#line 405 "parse-gram.y" + case 82: + +/* Line 1535 of yacc.c */ +#line 505 "parse-gram.y" { grammar_current_rule_end ((yylsp[(1) - (1)])); } break; - case 67: -#line 406 "parse-gram.y" + case 83: + +/* Line 1535 of yacc.c */ +#line 506 "parse-gram.y" { grammar_current_rule_end ((yylsp[(3) - (3)])); } break; - case 69: -#line 412 "parse-gram.y" + case 85: + +/* Line 1535 of yacc.c */ +#line 512 "parse-gram.y" { grammar_current_rule_begin (current_lhs, current_lhs_location); } break; - case 70: -#line 414 "parse-gram.y" + case 86: + +/* Line 1535 of yacc.c */ +#line 514 "parse-gram.y" { grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } break; - case 71: -#line 416 "parse-gram.y" - { grammar_current_rule_action_append ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); } + case 87: + +/* Line 1535 of yacc.c */ +#line 516 "parse-gram.y" + { grammar_current_rule_action_append ((yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); } break; - case 72: -#line 418 "parse-gram.y" + case 88: + +/* Line 1535 of yacc.c */ +#line 518 "parse-gram.y" { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); } break; - case 73: -#line 420 "parse-gram.y" + case 89: + +/* Line 1535 of yacc.c */ +#line 520 "parse-gram.y" { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); } break; - case 74: -#line 422 "parse-gram.y" + case 90: + +/* Line 1535 of yacc.c */ +#line 522 "parse-gram.y" { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); } break; - case 75: -#line 426 "parse-gram.y" - { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); } + case 92: + +/* Line 1535 of yacc.c */ +#line 532 "parse-gram.y" + { (yyval.uniqstr) = uniqstr_new ((yyvsp[(1) - (1)].chars)); } + break; + + case 93: + +/* Line 1535 of yacc.c */ +#line 538 "parse-gram.y" + { + (yyval.chars) = ""; + } + break; + + case 95: + +/* Line 1535 of yacc.c */ +#line 551 "parse-gram.y" + { + code_props plain_code; + (yyvsp[(1) - (1)].code)[strlen ((yyvsp[(1) - (1)].code)) - 1] = '\n'; + code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].code)+1, (yylsp[(1) - (1)])); + code_props_translate_code (&plain_code); + gram_scanner_last_string_free (); + (yyval.chars) = plain_code.code; + } break; - case 76: -#line 427 "parse-gram.y" - { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); } + case 96: + +/* Line 1535 of yacc.c */ +#line 571 "parse-gram.y" + { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } break; - case 77: -#line 432 "parse-gram.y" - { (yyval.chars) = (yyvsp[(1) - (1)].chars); } + case 97: + +/* Line 1535 of yacc.c */ +#line 573 "parse-gram.y" + { + (yyval.symbol) = symbol_get (char_name ((yyvsp[(1) - (1)].character)), (yylsp[(1) - (1)])); + symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false); + symbol_user_token_number_set ((yyval.symbol), (yyvsp[(1) - (1)].character), (yylsp[(1) - (1)])); + } break; - case 78: -#line 438 "parse-gram.y" + case 98: + +/* Line 1535 of yacc.c */ +#line 581 "parse-gram.y" + { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + break; + + case 101: + +/* Line 1535 of yacc.c */ +#line 593 "parse-gram.y" { (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)])); symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false); } break; - case 79: -#line 447 "parse-gram.y" - { (yyval.chars) = (yyvsp[(1) - (1)].chars); } - break; + case 103: - case 81: -#line 454 "parse-gram.y" +/* Line 1535 of yacc.c */ +#line 602 "parse-gram.y" { - muscle_code_grow ("epilogue", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); - scanner_last_string_free (); + code_props plain_code; + code_props_plain_init (&plain_code, (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); + code_props_translate_code (&plain_code); + gram_scanner_last_string_free (); + muscle_code_grow ("epilogue", plain_code.code, (yylsp[(2) - (2)])); + code_scanner_last_string_free (); } break; -/* Line 1245 of yacc.c. */ -#line 2118 "parse-gram.c" + +/* Line 1535 of yacc.c */ +#line 2602 "parse-gram.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2190,24 +2674,24 @@ yyerrlab: if (yyerrstatus == 3) { - /* If just tried and failed to reuse look-ahead token after an + /* If just tried and failed to reuse lookahead token after an error, discard it. */ if (yychar <= YYEOF) - { + { /* Return failure if at end of input. */ if (yychar == YYEOF) YYABORT; - } + } else { yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc); + yytoken, &yylval, &yylloc); yychar = YYEMPTY; } } - /* Else will try to reuse look-ahead token after shifting the error + /* Else will try to reuse lookahead token after shifting the error token. */ goto yyerrlab1; @@ -2259,21 +2743,18 @@ yyerrlab1: yyerror_range[0] = *yylsp; yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp); + yystos[yystate], yyvsp, yylsp); YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } - if (yyn == YYFINAL) - YYACCEPT; - *++yyvsp = yylval; yyerror_range[1] = yylloc; /* Using YYLLOC is tempting, but would change the location of - the look-ahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range - 1, 2); + the lookahead. YYLOC is available though. */ + YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); *++yylsp = yyloc; /* Shift the error token. */ @@ -2297,7 +2778,7 @@ yyabortlab: yyresult = 1; goto yyreturn; -#ifndef yyoverflow +#if !defined(yyoverflow) || YYERROR_VERBOSE /*-------------------------------------------------. | yyexhaustedlab -- memory exhaustion comes here. | `-------------------------------------------------*/ @@ -2308,7 +2789,7 @@ yyexhaustedlab: #endif yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) + if (yychar != YYEMPTY) yydestruct ("Cleanup: discarding lookahead", yytoken, &yylval, &yylloc); /* Do not reclaim the symbols of the rule which action triggered @@ -2329,11 +2810,14 @@ yyreturn: if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); #endif - return yyresult; + /* Make sure YYID is used. */ + return YYID (yyresult); } -#line 460 "parse-gram.y" + +/* Line 1535 of yacc.c */ +#line 612 "parse-gram.y" @@ -2415,9 +2899,10 @@ add_param (char const *type, char *decl, location loc) free (name); } - scanner_last_string_free (); + gram_scanner_last_string_free (); } + static void version_check (location const *loc, char const *version) { @@ -2441,3 +2926,16 @@ token_name (int type) return yytname[YYTRANSLATE (type)]; } +static char const * +char_name (char c) +{ + if (c == '\'') + return "'\\''"; + else + { + char buf[4]; + buf[0] = '\''; buf[1] = c; buf[2] = '\''; buf[3] = '\0'; + return quotearg_style (escape_quoting_style, buf); + } +} +