X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/4210cd0bfcf94b41ce12725f19a314db5ad3ae65..d50eea6df5e4fff2ec4247e0faae009c53879404:/src/parse-gram.c diff --git a/src/parse-gram.c b/src/parse-gram.c index 905ae160..870b1480 100644 --- a/src/parse-gram.c +++ b/src/parse-gram.c @@ -1,14 +1,14 @@ -/* A Bison parser, made by GNU Bison 2.3+. */ +/* A Bison parser, made by GNU Bison 2.4.156-d497. */ -/* Skeleton implementation for Bison's Yacc-like parsers in C +/* 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. + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006, + 2007, 2008 Free Software Foundation, Inc. - 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, 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 @@ -16,9 +16,7 @@ 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 . */ /* As a special exception, you may create a larger work that contains part or all of the Bison parser skeleton and distribute that work @@ -47,7 +45,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.3+" +#define YYBISON_VERSION "2.4.156-d497" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -55,30 +53,39 @@ /* Pure parsers. */ #define YYPURE 1 +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + /* Using locations. */ #define YYLSP_NEEDED 1 /* Substitute the variable and function names. */ -#define yyparse gram_parse -#define yylex gram_lex -#define yyerror gram_error -#define yylval gram_lval -#define yychar gram_char -#define yydebug gram_debug -#define yynerrs gram_nerrs -#define yylloc gram_lloc +#define yyparse gram_parse +#define yylex gram_lex +#define yyerror gram_error +#define yylval gram_lval +#define yychar gram_char +#define yydebug gram_debug +#define yynerrs gram_nerrs +#define yylloc gram_lloc /* Copy the first part of user declarations. */ + +/* Line 191 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, 2008 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, @@ -87,10 +94,7 @@ 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" @@ -106,7 +110,6 @@ #include "symlist.h" #include "scan-gram.h" #include "scan-code.h" -#include "strverscmp.h" #define YYLLOC_DEFAULT(Current, Rhs, N) (Current) = lloc_default (Rhs, N) static YYLTYPE lloc_default (YYLTYPE const *, int); @@ -125,28 +128,30 @@ static void gram_error (location const *, char const *); static char const *char_name (char); -static void add_param (char const *, char *, location); +/** 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; -#ifdef UINT_FAST8_MAX -# define YYTYPE_UINT8 uint_fast8_t -#endif -#ifdef INT_FAST8_MAX -# define YYTYPE_INT8 int_fast8_t -#endif -#ifdef UINT_FAST16_MAX -# define YYTYPE_UINT16 uint_fast16_t -#endif -#ifdef INT_FAST16_MAX -# define YYTYPE_INT16 int_fast16_t -#endif +#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 191 of yacc.c */ +#line 154 "../../src/parse-gram.c" + /* Enabling traces. */ #ifndef YYDEBUG # define YYDEBUG 1 @@ -183,22 +188,22 @@ static int current_prec = 0; PERCENT_LEFT = 265, PERCENT_RIGHT = 266, PERCENT_NONASSOC = 267, - PERCENT_PREC = 268, - PERCENT_DPREC = 269, - PERCENT_MERGE = 270, - PERCENT_AFTER_HEADER = 271, - PERCENT_BEFORE_HEADER = 272, + PERCENT_PRECEDENCE = 268, + PERCENT_PREC = 269, + PERCENT_DPREC = 270, + PERCENT_MERGE = 271, + PERCENT_CODE = 272, PERCENT_DEBUG = 273, PERCENT_DEFAULT_PREC = 274, PERCENT_DEFINE = 275, PERCENT_DEFINES = 276, - PERCENT_END_HEADER = 277, - PERCENT_ERROR_VERBOSE = 278, - PERCENT_EXPECT = 279, - PERCENT_EXPECT_RR = 280, - PERCENT_FILE_PREFIX = 281, - PERCENT_GLR_PARSER = 282, - PERCENT_INITIAL_ACTION = 283, + PERCENT_ERROR_VERBOSE = 277, + PERCENT_EXPECT = 278, + PERCENT_EXPECT_RR = 279, + PERCENT_FILE_PREFIX = 280, + PERCENT_GLR_PARSER = 281, + PERCENT_INITIAL_ACTION = 282, + PERCENT_LANGUAGE = 283, PERCENT_LEX_PARAM = 284, PERCENT_LOCATIONS = 285, PERCENT_NAME_PREFIX = 286, @@ -211,22 +216,23 @@ static int current_prec = 0; PERCENT_REQUIRE = 293, PERCENT_SKELETON = 294, PERCENT_START = 295, - PERCENT_START_HEADER = 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, - PERCENT_UNION = 311 + PERCENT_TOKEN_TABLE = 296, + PERCENT_VERBOSE = 297, + PERCENT_YACC = 298, + BRACED_CODE = 299, + CHAR = 300, + EPILOGUE = 301, + EQUAL = 302, + ID = 303, + ID_COLON = 304, + PERCENT_PERCENT = 305, + PIPE = 306, + PROLOGUE = 307, + SEMICOLON = 308, + TAG = 309, + TAG_ANY = 310, + TAG_NONE = 311, + PERCENT_UNION = 312 }; #endif /* Tokens. */ @@ -241,22 +247,22 @@ static int current_prec = 0; #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_AFTER_HEADER 271 -#define PERCENT_BEFORE_HEADER 272 +#define PERCENT_PRECEDENCE 268 +#define PERCENT_PREC 269 +#define PERCENT_DPREC 270 +#define PERCENT_MERGE 271 +#define PERCENT_CODE 272 #define PERCENT_DEBUG 273 #define PERCENT_DEFAULT_PREC 274 #define PERCENT_DEFINE 275 #define PERCENT_DEFINES 276 -#define PERCENT_END_HEADER 277 -#define PERCENT_ERROR_VERBOSE 278 -#define PERCENT_EXPECT 279 -#define PERCENT_EXPECT_RR 280 -#define PERCENT_FILE_PREFIX 281 -#define PERCENT_GLR_PARSER 282 -#define PERCENT_INITIAL_ACTION 283 +#define PERCENT_ERROR_VERBOSE 277 +#define PERCENT_EXPECT 278 +#define PERCENT_EXPECT_RR 279 +#define PERCENT_FILE_PREFIX 280 +#define PERCENT_GLR_PARSER 281 +#define PERCENT_INITIAL_ACTION 282 +#define PERCENT_LANGUAGE 283 #define PERCENT_LEX_PARAM 284 #define PERCENT_LOCATIONS 285 #define PERCENT_NAME_PREFIX 286 @@ -269,44 +275,51 @@ static int current_prec = 0; #define PERCENT_REQUIRE 293 #define PERCENT_SKELETON 294 #define PERCENT_START 295 -#define PERCENT_START_HEADER 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 PERCENT_UNION 311 +#define PERCENT_TOKEN_TABLE 296 +#define PERCENT_VERBOSE 297 +#define PERCENT_YACC 298 +#define BRACED_CODE 299 +#define CHAR 300 +#define EPILOGUE 301 +#define EQUAL 302 +#define ID 303 +#define ID_COLON 304 +#define PERCENT_PERCENT 305 +#define PIPE 306 +#define PROLOGUE 307 +#define SEMICOLON 308 +#define TAG 309 +#define TAG_ANY 310 +#define TAG_NONE 311 +#define PERCENT_UNION 312 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE -#line 97 "parse-gram.y" { + +/* Line 216 of yacc.c */ +#line 92 "parse-gram.y" + symbol *symbol; symbol_list *list; int integer; - char *chars; + char const *chars; + char *code; assoc assoc; uniqstr uniqstr; unsigned char character; -} -/* Line 197 of yacc.c. */ -#line 306 "parse-gram.c" - YYSTYPE; + + + +/* Line 216 of yacc.c */ +#line 319 "../../src/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 @@ -326,8 +339,8 @@ typedef struct YYLTYPE /* Copy the second part of user declarations. */ -/* Line __line__ of yacc.c. */ -#line 331 "parse-gram.c" +/* Line 266 of yacc.c */ +#line 344 "../../src/parse-gram.c" #ifdef short # undef short @@ -402,14 +415,14 @@ typedef short int yytype_int16; #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 @@ -491,9 +504,9 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */ /* A type that is properly aligned for any stack member. */ union yyalloc { - yytype_int16 yyss; - YYSTYPE yyvs; - YYLTYPE yyls; + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; + YYLTYPE yyls_alloc; }; /* The size of the maximum gap between one aligned stack and the next. */ @@ -528,12 +541,12 @@ 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); \ } \ @@ -544,25 +557,27 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 3 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 192 +#define YYLAST 203 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 57 +#define YYNTOKENS 58 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 27 +#define YYNNTS 33 /* YYNRULES -- Number of rules. */ -#define YYNRULES 89 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 128 +#define YYNRULES 106 +/* YYNSTATES -- Number of states. */ +#define YYNSTATES 144 -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned + by yylex, with out-of-bounds checking. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 311 +#define YYMAXUTOK 312 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM + as returned by yylex, without out-of-bounds checking. */ static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -596,66 +611,74 @@ static const yytype_uint8 yytranslate[] = 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, 52, 53, 54, - 55, 56 + 55, 56, 57 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const yytype_uint8 yyprhs[] = +static const yytype_uint16 yyprhs[] = { - 0, 0, 3, 8, 9, 12, 14, 16, 19, 22, - 24, 27, 31, 33, 36, 38, 41, 44, 48, 50, - 53, 56, 58, 62, 64, 66, 70, 73, 75, 78, + 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, 81, 84, 86, 88, 90, 92, 94, 96, 99, 103, - 107, 109, 111, 112, 114, 118, 119, 123, 124, 128, - 132, 136, 138, 140, 142, 143, 145, 147, 150, 152, - 154, 157, 160, 164, 166, 169, 171, 174, 176, 179, - 182, 183, 187, 189, 193, 196, 197, 200, 203, 207, - 211, 215, 217, 219, 221, 223, 225, 227, 229, 230 + 107, 109, 111, 114, 118, 119, 121, 125, 126, 130, + 131, 135, 139, 143, 145, 147, 149, 151, 152, 154, + 156, 159, 161, 164, 166, 169, 171, 174, 176, 178, + 180, 182, 184, 186, 189, 192, 196, 198, 201, 203, + 206, 208, 211, 214, 215, 219, 221, 225, 228, 229, + 232, 235, 239, 243, 247, 249, 251, 252, 254, 256, + 258, 260, 262, 264, 266, 268, 269 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const yytype_int8 yyrhs[] = { - 58, 0, -1, 59, 51, 72, 83, -1, -1, 59, - 60, -1, 61, -1, 53, -1, 16, 45, -1, 17, - 45, -1, 18, -1, 20, 82, -1, 20, 82, 82, - -1, 21, -1, 22, 45, -1, 23, -1, 24, 4, - -1, 25, 4, -1, 26, 48, 82, -1, 27, -1, - 28, 45, -1, 29, 45, -1, 30, -1, 31, 48, - 82, -1, 33, -1, 34, -1, 35, 48, 82, -1, - 36, 45, -1, 37, -1, 38, 82, -1, 39, 82, - -1, 41, 45, -1, 42, -1, 43, -1, 44, -1, - 54, -1, 66, -1, 63, -1, 40, 80, -1, 8, - 45, 69, -1, 9, 45, 69, -1, 19, -1, 32, - -1, -1, 49, -1, 56, 62, 45, -1, -1, 6, - 64, 71, -1, -1, 5, 65, 71, -1, 7, 55, - 69, -1, 67, 68, 69, -1, 10, -1, 11, -1, - 12, -1, -1, 55, -1, 80, -1, 69, 80, -1, - 55, -1, 78, -1, 78, 4, -1, 78, 81, -1, - 78, 4, 81, -1, 70, -1, 71, 70, -1, 73, - -1, 72, 73, -1, 74, -1, 61, 54, -1, 1, - 54, -1, -1, 79, 75, 76, -1, 77, -1, 76, - 52, 77, -1, 76, 54, -1, -1, 77, 80, -1, - 77, 45, -1, 77, 13, 80, -1, 77, 14, 4, - -1, 77, 15, 55, -1, 49, -1, 46, -1, 50, - -1, 78, -1, 81, -1, 3, -1, 3, -1, -1, - 51, 47, -1 + 59, 0, -1, 60, 50, 77, 90, -1, -1, 60, + 61, -1, 62, -1, 52, -1, 18, -1, 20, 83, + 84, -1, 21, -1, 21, 3, -1, 22, -1, 23, + 4, -1, 24, 4, -1, 25, 3, -1, 25, 47, + 3, -1, 26, -1, 27, 44, -1, 28, 3, -1, + 29, 44, -1, 30, -1, 31, 3, -1, 31, 47, + 3, -1, 33, -1, 34, -1, 35, 3, -1, 35, + 47, 3, -1, 36, 44, -1, 37, -1, 38, 3, + -1, 39, 3, -1, 41, -1, 42, -1, 43, -1, + 53, -1, 67, -1, 64, -1, 40, 88, -1, 8, + 44, 73, -1, 9, 44, 73, -1, 19, -1, 32, + -1, 17, 85, -1, 17, 48, 85, -1, -1, 48, + -1, 57, 63, 85, -1, -1, 6, 65, 76, -1, + -1, 5, 66, 76, -1, 7, 54, 72, -1, 68, + 69, 70, -1, 10, -1, 11, -1, 12, -1, 13, + -1, -1, 54, -1, 71, -1, 70, 71, -1, 88, + -1, 88, 4, -1, 88, -1, 72, 88, -1, 74, + -1, 73, 74, -1, 88, -1, 54, -1, 55, -1, + 56, -1, 54, -1, 86, -1, 86, 4, -1, 86, + 89, -1, 86, 4, 89, -1, 75, -1, 76, 75, + -1, 78, -1, 77, 78, -1, 79, -1, 62, 53, + -1, 1, 53, -1, -1, 87, 80, 81, -1, 82, + -1, 81, 51, 82, -1, 81, 53, -1, -1, 82, + 88, -1, 82, 44, -1, 82, 14, 88, -1, 82, + 15, 4, -1, 82, 16, 54, -1, 48, -1, 3, + -1, -1, 3, -1, 44, -1, 48, -1, 45, -1, + 49, -1, 86, -1, 89, -1, 3, -1, -1, 50, + 46, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 202, 202, 210, 212, 216, 217, 221, 227, 233, - 234, 239, 240, 241, 247, 248, 249, 250, 251, 256, - 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, - 270, 276, 277, 278, 279, 283, 284, 285, 289, 297, - 305, 309, 323, 324, 328, 350, 350, 355, 355, 360, - 370, 385, 386, 387, 391, 392, 397, 398, 403, 407, - 412, 418, 424, 435, 436, 445, 446, 452, 453, 454, - 461, 461, 465, 466, 467, 472, 473, 475, 481, 483, - 485, 498, 500, 509, 514, 515, 520, 529, 534, 536 + 0, 203, 203, 211, 213, 217, 218, 228, 229, 233, + 234, 239, 240, 241, 242, 243, 244, 249, 258, 259, + 260, 261, 262, 263, 264, 265, 266, 267, 268, 281, + 282, 306, 307, 308, 309, 313, 314, 315, 319, 326, + 333, 337, 341, 348, 363, 364, 368, 380, 380, 385, + 385, 390, 401, 416, 417, 418, 419, 423, 424, 429, + 431, 436, 437, 442, 444, 449, 450, 454, 455, 456, + 457, 462, 467, 472, 478, 484, 495, 496, 505, 506, + 512, 513, 514, 521, 521, 525, 526, 527, 532, 533, + 535, 537, 539, 541, 551, 552, 558, 561, 570, 590, + 592, 601, 606, 607, 612, 619, 621 }; #endif @@ -666,30 +689,32 @@ static const char *const yytname[] = { "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"", "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"", - "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"", - "\"%dprec\"", "\"%merge\"", "\"%after-header\"", "\"%before-header\"", + "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", + "\"%precedence\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%debug\"", "\"%default-prec\"", "\"%define\"", "\"%defines\"", - "\"%end-header\"", "\"%error-verbose\"", "\"%expect\"", "\"%expect-rr\"", + "\"%error-verbose\"", "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"", "\"%initial-action\"", - "\"%lex-param\"", "\"%locations\"", "\"%name-prefix\"", + "\"%language\"", "\"%lex-param\"", "\"%locations\"", "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"", "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param\"", "\"%pure-parser\"", "\"%require\"", - "\"%skeleton\"", "\"%start\"", "\"%start-header\"", "\"%token-table\"", - "\"%verbose\"", "\"%yacc\"", "\"{...}\"", "\"char\"", "\"epilogue\"", - "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"", - "\"%{...%}\"", "\";\"", "\"type\"", "\"%union\"", "$accept", "input", - "declarations", "declaration", "grammar_declaration", "union_name", - "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", "id", "id_colon", "symbol", "string_as_id", - "string_content", "epilogue.opt", 0 + "\"%skeleton\"", "\"%start\"", "\"%token-table\"", "\"%verbose\"", + "\"%yacc\"", "\"{...}\"", "\"char\"", "\"epilogue\"", "\"=\"", + "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"", "\"%{...%}\"", + "\";\"", "\"\"", "\"<*>\"", "\"<>\"", "\"%union\"", "$accept", + "input", "prologue_declarations", "prologue_declaration", + "grammar_declaration", "union_name", "symbol_declaration", "$@1", "$@2", + "precedence_declaration", "precedence_declarator", "tag.opt", + "symbols.prec", "symbol.prec", "symbols.1", "generic_symlist", + "generic_symlist_item", "symbol_def", "symbol_defs.1", "grammar", + "rules_or_grammar_declaration", "rules", "$@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. */ +/* YYTOKNUM[NUM] -- (External) token number corresponding to the + (internal) symbol number NUM (which must be that of a token). */ static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, @@ -697,36 +722,40 @@ static const yytype_uint16 yytoknum[] = 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, 307, 308, 309, 310, 311 + 305, 306, 307, 308, 309, 310, 311, 312 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const yytype_uint8 yyr1[] = { - 0, 57, 58, 59, 59, 60, 60, 60, 60, 60, - 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, - 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, - 60, 60, 60, 60, 60, 61, 61, 61, 61, 61, - 61, 61, 62, 62, 61, 64, 63, 65, 63, 63, - 66, 67, 67, 67, 68, 68, 69, 69, 70, 70, - 70, 70, 70, 71, 71, 72, 72, 73, 73, 73, - 75, 74, 76, 76, 76, 77, 77, 77, 77, 77, - 77, 78, 78, 79, 80, 80, 81, 82, 83, 83 + 0, 58, 59, 60, 60, 61, 61, 61, 61, 61, + 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, + 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, + 61, 61, 61, 61, 61, 62, 62, 62, 62, 62, + 62, 62, 62, 62, 63, 63, 62, 65, 64, 66, + 64, 64, 67, 68, 68, 68, 68, 69, 69, 70, + 70, 71, 71, 72, 72, 73, 73, 74, 74, 74, + 74, 75, 75, 75, 75, 75, 76, 76, 77, 77, + 78, 78, 78, 80, 79, 81, 81, 81, 82, 82, + 82, 82, 82, 82, 83, 83, 84, 84, 85, 86, + 86, 87, 88, 88, 89, 90, 90 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const yytype_uint8 yyr2[] = { - 0, 2, 4, 0, 2, 1, 1, 2, 2, 1, - 2, 3, 1, 2, 1, 2, 2, 3, 1, 2, - 2, 1, 3, 1, 1, 3, 2, 1, 2, 2, + 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, 2, 2, 1, 1, 1, 1, 1, 1, 2, 3, 3, - 1, 1, 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, 1, 1, 0, 2 + 1, 1, 2, 3, 0, 1, 3, 0, 3, 0, + 3, 3, 3, 1, 1, 1, 1, 0, 1, 1, + 2, 1, 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 @@ -734,127 +763,137 @@ static const yytype_uint8 yyr2[] = means the default is an error. */ static const yytype_uint8 yydefact[] = { - 3, 0, 0, 1, 47, 45, 0, 0, 0, 51, - 52, 53, 0, 0, 9, 40, 0, 12, 0, 14, - 0, 0, 0, 18, 0, 0, 21, 0, 41, 23, - 24, 0, 0, 27, 0, 0, 0, 0, 31, 32, - 33, 0, 6, 34, 42, 4, 5, 36, 35, 54, - 0, 0, 0, 0, 0, 7, 8, 87, 10, 13, - 15, 16, 0, 19, 20, 0, 0, 26, 28, 29, - 86, 82, 81, 84, 37, 85, 30, 0, 83, 0, - 0, 65, 67, 70, 43, 0, 55, 0, 58, 63, - 48, 59, 46, 49, 56, 38, 39, 11, 17, 22, - 25, 69, 68, 0, 66, 2, 75, 44, 50, 64, - 60, 61, 57, 89, 71, 72, 62, 75, 74, 0, - 0, 0, 77, 76, 73, 78, 79, 80 + 3, 0, 0, 1, 49, 47, 0, 0, 0, 53, + 54, 55, 56, 0, 7, 40, 0, 9, 11, 0, + 0, 0, 16, 0, 0, 0, 20, 0, 41, 23, + 24, 0, 0, 28, 0, 0, 0, 31, 32, 33, + 0, 6, 34, 44, 4, 5, 36, 35, 57, 0, + 0, 0, 0, 0, 98, 0, 42, 95, 94, 96, + 10, 12, 13, 14, 0, 17, 18, 19, 21, 0, + 25, 0, 27, 29, 30, 104, 100, 99, 102, 37, + 103, 0, 101, 0, 0, 78, 80, 83, 45, 0, + 58, 0, 71, 76, 50, 72, 48, 51, 63, 68, + 69, 70, 38, 65, 67, 39, 43, 97, 8, 15, + 22, 26, 82, 81, 0, 79, 2, 88, 46, 52, + 59, 61, 77, 73, 74, 64, 66, 106, 84, 85, + 60, 62, 75, 88, 87, 0, 0, 0, 90, 89, + 86, 91, 92, 93 }; /* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = +static const yytype_int16 yydefgoto[] = { - -1, 1, 2, 45, 79, 85, 47, 51, 50, 48, - 49, 87, 93, 89, 90, 80, 81, 82, 106, 114, - 115, 73, 83, 94, 75, 58, 105 + -1, 1, 2, 44, 83, 89, 46, 50, 49, 47, + 48, 91, 119, 120, 97, 102, 103, 93, 94, 84, + 85, 86, 117, 128, 129, 59, 108, 56, 78, 87, + 104, 80, 116 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -76 +#define YYPACT_NINF -81 static const yytype_int16 yypact[] = { - -76, 6, 136, -76, -76, -76, -40, -12, -9, -76, - -76, -76, -5, 1, -76, -76, 40, -76, 5, -76, - 47, 50, 7, -76, 11, 18, -76, 19, -76, -76, - -76, 20, 25, -76, 40, 40, -2, 26, -76, -76, - -76, 84, -76, -76, 27, -76, -76, -76, -76, 14, - -23, -23, -2, -2, -2, -76, -76, -76, 40, -76, - -76, -76, 40, -76, -76, 40, 40, -76, -76, -76, - -76, -76, -76, -76, -76, -76, -76, 21, -76, 23, - 2, -76, -76, -76, -76, 28, -76, -2, -76, -76, - -23, 24, -23, -2, -76, -2, -2, -76, -76, -76, - -76, -76, -76, 31, -76, -76, -76, -76, -2, -76, - 71, -76, -76, -76, -32, 16, -76, -76, -76, -2, - 76, 29, -76, -76, 16, -76, -76, -76 + -81, 23, 111, -81, -81, -81, -28, -12, -8, -81, + -81, -81, -81, -13, -81, -81, 14, 43, -81, 48, + 49, 2, -81, 10, 53, 34, -81, 13, -81, -81, + -81, 26, 36, -81, 54, 78, 0, -81, -81, -81, + 58, -81, -81, 41, -81, -81, -81, -81, 28, -24, + -24, 0, 31, 31, -81, 44, -81, -81, -81, 81, + -81, -81, -81, -81, 88, -81, -81, -81, -81, 89, + -81, 91, -81, -81, -81, -81, -81, -81, -81, -81, + -81, 42, -81, 47, 1, -81, -81, -81, -81, 44, + -81, 0, -81, -81, -24, 40, -24, 0, -81, -81, + -81, -81, 31, -81, -81, 31, -81, -81, -81, -81, + -81, -81, -81, -81, 50, -81, -81, -81, -81, 0, + -81, 93, -81, 98, -81, -81, -81, -81, -14, 155, + -81, -81, -81, -81, -81, 0, 99, 51, -81, -81, + 155, -81, -81, -81 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int8 yypgoto[] = { - -76, -76, -76, -76, 79, -76, -76, -76, -76, -76, - -76, -76, -49, -53, 35, -76, 17, -76, -76, -76, - -35, -26, -76, -36, -75, -17, -76 + -81, -81, -81, -81, 100, -81, -81, -81, -81, -81, + -81, -81, -81, -11, -81, 56, -80, -54, 60, -81, + 22, -81, -81, -81, -21, -81, -81, -51, -22, -81, + -36, -76, -81 }; /* 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 -89 -static const yytype_int8 yytable[] = +#define YYTABLE_NINF -106 +static const yytype_int16 yytable[] = { - 74, 70, -88, 77, 95, 96, 3, 4, 5, 6, - 7, 8, 9, 10, 11, 52, 111, 68, 69, 70, - 117, 15, 118, 71, 91, 91, 72, 70, 110, 119, - 120, 121, 88, 53, 28, 116, 54, 109, 108, 109, - 55, 97, 36, 57, 71, 98, 56, 72, 99, 100, - 59, 60, 78, 103, 61, 62, 63, 112, 44, 112, - 112, 122, 71, 64, 91, 72, 91, 65, 66, 86, - 67, 76, 112, 107, 70, 101, 84, 102, 113, 123, - 126, 46, 124, 125, 127, 77, 92, 0, 123, 4, - 5, 6, 7, 8, 9, 10, 11, 104, 0, 0, - 0, 0, 0, 15, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, - 0, 0, 0, 0, 36, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 78, 0, 0, 0, 0, 0, - 44, 4, 5, 6, 7, 8, 9, 10, 11, 0, - 0, 0, 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, 0, 0, 0, 0, 0, 0, 41, 0, 42, - 43, 0, 44 + 79, -105, 81, 75, 106, 63, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 98, 68, 57, 13, 124, + 15, 76, 126, 3, 77, 126, 51, 95, 95, 70, + 92, 54, 52, 28, 75, 55, 53, 133, 118, 134, + 122, 36, 122, 75, 123, 76, 60, 132, 77, 64, + 82, 114, 61, 62, 65, 121, 66, 73, 43, 81, + 69, 125, 58, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 95, 71, 95, 13, 76, 15, 67, 77, + 72, 74, 90, 121, 107, 99, 100, 101, 54, 88, + 28, 109, 110, 139, 111, 112, 127, 131, 36, 141, + 113, 75, 45, 142, 139, 143, 115, 82, 130, 105, + 96, 0, 140, 0, 0, 43, 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, 38, 39, 0, 0, 0, 75, 0, + 0, 40, 0, 41, 42, 0, 0, 0, 43, 135, + 136, 137, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 138, + 76, 0, 0, 77 }; -static const yytype_int8 yycheck[] = +static const yytype_int16 yycheck[] = { - 36, 3, 0, 1, 53, 54, 0, 5, 6, 7, - 8, 9, 10, 11, 12, 55, 91, 34, 35, 3, - 52, 19, 54, 46, 50, 51, 49, 3, 4, 13, - 14, 15, 55, 45, 32, 110, 45, 90, 87, 92, - 45, 58, 40, 3, 46, 62, 45, 49, 65, 66, - 45, 4, 50, 51, 4, 48, 45, 93, 56, 95, - 96, 45, 46, 45, 90, 49, 92, 48, 48, 55, - 45, 45, 108, 45, 3, 54, 49, 54, 47, 115, - 4, 2, 117, 119, 55, 1, 51, -1, 124, 5, - 6, 7, 8, 9, 10, 11, 12, 80, -1, -1, - -1, -1, -1, 19, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 32, -1, -1, -1, - -1, -1, -1, -1, 40, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 50, -1, -1, -1, -1, -1, - 56, 5, 6, 7, 8, 9, 10, 11, 12, -1, - -1, -1, 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, -1, -1, -1, -1, -1, -1, 51, -1, 53, - 54, -1, 56 + 36, 0, 1, 3, 55, 3, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 51, 3, 3, 17, 95, + 19, 45, 102, 0, 48, 105, 54, 49, 50, 3, + 54, 44, 44, 32, 3, 48, 44, 51, 89, 53, + 94, 40, 96, 3, 4, 45, 3, 123, 48, 47, + 49, 50, 4, 4, 44, 91, 3, 3, 57, 1, + 47, 97, 48, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 94, 47, 96, 17, 45, 19, 44, 48, + 44, 3, 54, 119, 3, 54, 55, 56, 44, 48, + 32, 3, 3, 129, 3, 53, 46, 4, 40, 135, + 53, 3, 2, 4, 140, 54, 84, 49, 119, 53, + 50, -1, 133, -1, -1, 57, 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, 42, 43, -1, -1, -1, 3, -1, + -1, 50, -1, 52, 53, -1, -1, -1, 57, 14, + 15, 16, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 44, + 45, -1, -1, 48 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { - 0, 58, 59, 0, 5, 6, 7, 8, 9, 10, - 11, 12, 16, 17, 18, 19, 20, 21, 22, 23, + 0, 59, 60, 0, 5, 6, 7, 8, 9, 10, + 11, 12, 13, 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, 51, 53, 54, 56, 60, 61, 63, 66, 67, - 65, 64, 55, 45, 45, 45, 45, 3, 82, 45, - 4, 4, 48, 45, 45, 48, 48, 45, 82, 82, - 3, 46, 49, 78, 80, 81, 45, 1, 50, 61, - 72, 73, 74, 79, 49, 62, 55, 68, 55, 70, - 71, 78, 71, 69, 80, 69, 69, 82, 82, 82, - 82, 54, 54, 51, 73, 83, 75, 45, 69, 70, - 4, 81, 80, 47, 76, 77, 81, 52, 54, 13, - 14, 15, 45, 80, 77, 80, 4, 55 + 50, 52, 53, 57, 61, 62, 64, 67, 68, 66, + 65, 54, 44, 44, 44, 48, 85, 3, 48, 83, + 3, 4, 4, 3, 47, 44, 3, 44, 3, 47, + 3, 47, 44, 3, 3, 3, 45, 48, 86, 88, + 89, 1, 49, 62, 77, 78, 79, 87, 48, 63, + 54, 69, 54, 75, 76, 86, 76, 72, 88, 54, + 55, 56, 73, 74, 88, 73, 85, 3, 84, 3, + 3, 3, 53, 53, 50, 78, 90, 80, 85, 70, + 71, 88, 75, 4, 89, 88, 74, 46, 81, 82, + 71, 4, 89, 51, 53, 14, 15, 16, 44, 88, + 82, 88, 4, 54 }; #define yyerrok (yyerrstatus = 0) @@ -1003,74 +1042,148 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) switch (yytype) { case 3: /* "\"string\"" */ + +/* Line 719 of yacc.c */ #line 181 "parse-gram.y" - { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); }; -#line 1009 "parse-gram.c" + { fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), stderr); }; + +/* Line 719 of yacc.c */ +#line 1052 "../../src/parse-gram.c" break; case 4: /* "\"integer\"" */ -#line 191 "parse-gram.y" - { fprintf (stderr, "%d", (yyvaluep->integer)); }; -#line 1014 "parse-gram.c" + +/* Line 719 of yacc.c */ +#line 192 "parse-gram.y" + { fprintf (stderr, "%d", ((*yyvaluep).integer)); }; + +/* Line 719 of yacc.c */ +#line 1061 "../../src/parse-gram.c" + break; + case 44: /* "\"{...}\"" */ + +/* Line 719 of yacc.c */ +#line 183 "parse-gram.y" + { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }; + +/* Line 719 of yacc.c */ +#line 1070 "../../src/parse-gram.c" break; - case 45: /* "\"{...}\"" */ + case 45: /* "\"char\"" */ + +/* Line 719 of yacc.c */ +#line 175 "parse-gram.y" + { fputs (char_name (((*yyvaluep).character)), stderr); }; + +/* Line 719 of yacc.c */ +#line 1079 "../../src/parse-gram.c" + break; + case 46: /* "\"epilogue\"" */ + +/* Line 719 of yacc.c */ #line 183 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 1019 "parse-gram.c" + { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }; + +/* Line 719 of yacc.c */ +#line 1088 "../../src/parse-gram.c" break; - case 46: /* "\"char\"" */ -#line 178 "parse-gram.y" - { fputs (char_name ((yyvaluep->character)), stderr); }; -#line 1024 "parse-gram.c" + case 48: /* "\"identifier\"" */ + +/* Line 719 of yacc.c */ +#line 188 "parse-gram.y" + { fputs (((*yyvaluep).uniqstr), stderr); }; + +/* Line 719 of yacc.c */ +#line 1097 "../../src/parse-gram.c" break; - case 47: /* "\"epilogue\"" */ + case 49: /* "\"identifier:\"" */ + +/* Line 719 of yacc.c */ +#line 189 "parse-gram.y" + { fprintf (stderr, "%s:", ((*yyvaluep).uniqstr)); }; + +/* Line 719 of yacc.c */ +#line 1106 "../../src/parse-gram.c" + break; + case 52: /* "\"%{...%}\"" */ + +/* Line 719 of yacc.c */ #line 183 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 1029 "parse-gram.c" + { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }; + +/* Line 719 of yacc.c */ +#line 1115 "../../src/parse-gram.c" break; - case 49: /* "\"identifier\"" */ + case 54: /* "\"\"" */ + +/* Line 719 of yacc.c */ #line 187 "parse-gram.y" - { fputs ((yyvaluep->uniqstr), stderr); }; -#line 1034 "parse-gram.c" + { fprintf (stderr, "<%s>", ((*yyvaluep).uniqstr)); }; + +/* Line 719 of yacc.c */ +#line 1124 "../../src/parse-gram.c" break; - case 50: /* "\"identifier:\"" */ + case 83: /* "variable" */ + +/* Line 719 of yacc.c */ #line 188 "parse-gram.y" - { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); }; -#line 1039 "parse-gram.c" + { fputs (((*yyvaluep).uniqstr), stderr); }; + +/* Line 719 of yacc.c */ +#line 1133 "../../src/parse-gram.c" break; - case 53: /* "\"%{...%}\"" */ + case 84: /* "content.opt" */ + +/* Line 719 of yacc.c */ #line 183 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 1044 "parse-gram.c" - break; - case 55: /* "\"type\"" */ -#line 186 "parse-gram.y" - { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); }; -#line 1049 "parse-gram.c" + { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }; + +/* Line 719 of yacc.c */ +#line 1142 "../../src/parse-gram.c" break; - case 78: /* "id" */ -#line 194 "parse-gram.y" - { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; -#line 1054 "parse-gram.c" + case 85: /* "braceless" */ + +/* Line 719 of yacc.c */ +#line 183 "parse-gram.y" + { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }; + +/* Line 719 of yacc.c */ +#line 1151 "../../src/parse-gram.c" break; - case 79: /* "id_colon" */ + case 86: /* "id" */ + +/* Line 719 of yacc.c */ #line 195 "parse-gram.y" - { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); }; -#line 1059 "parse-gram.c" + { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }; + +/* Line 719 of yacc.c */ +#line 1160 "../../src/parse-gram.c" break; - case 80: /* "symbol" */ -#line 194 "parse-gram.y" - { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; -#line 1064 "parse-gram.c" + case 87: /* "id_colon" */ + +/* Line 719 of yacc.c */ +#line 196 "parse-gram.y" + { fprintf (stderr, "%s:", ((*yyvaluep).symbol)->tag); }; + +/* Line 719 of yacc.c */ +#line 1169 "../../src/parse-gram.c" break; - case 81: /* "string_as_id" */ -#line 194 "parse-gram.y" - { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; -#line 1069 "parse-gram.c" + case 88: /* "symbol" */ + +/* Line 719 of yacc.c */ +#line 195 "parse-gram.y" + { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }; + +/* Line 719 of yacc.c */ +#line 1178 "../../src/parse-gram.c" break; - case 82: /* "string_content" */ -#line 181 "parse-gram.y" - { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); }; -#line 1074 "parse-gram.c" + case 89: /* "string_as_id" */ + +/* Line 719 of yacc.c */ +#line 195 "parse-gram.y" + { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }; + +/* Line 719 of yacc.c */ +#line 1187 "../../src/parse-gram.c" break; default: break; @@ -1114,17 +1227,20 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) #else static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *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"); } @@ -1159,11 +1275,11 @@ yy_reduce_print (yyvsp, yylsp, yyrule) /* 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"); + YYFPRINTF (stderr, "\n"); } } @@ -1445,10 +1561,8 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp) break; } } - /* Prevent warnings from -Wmissing-prototypes. */ - #ifdef YYPARSE_PARAM #if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); @@ -1467,10 +1581,9 @@ int yyparse (); - -/*----------. -| yyparse. | -`----------*/ +/*-------------------------. +| yyparse or yypush_parse. | +`-------------------------*/ #ifdef YYPARSE_PARAM #if (defined __STDC__ || defined __C99__FUNC__ \ @@ -1494,102 +1607,114 @@ yyparse () #endif #endif { - /* The lookahead symbol. */ +/* The lookahead symbol. */ int yychar; /* The semantic value of the lookahead symbol. */ YYSTYPE yylval; -/* Number of syntax errors so far. */ -int yynerrs; /* Location data for the lookahead symbol. */ YYLTYPE yylloc; - int yystate; - 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; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif + /* Number of syntax errors so far. */ + int yynerrs; - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. + int yystate; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ + /* The stacks and their tools: + `yyss': related to states. + `yyvs': related to semantic values. + `yyls': related to locations. - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp; - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[2]; + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) + /* The location stack. */ + YYLTYPE yylsa[YYINITDEPTH]; + YYLTYPE *yyls; + YYLTYPE *yylsp; - YYSIZE_T yystacksize = YYINITDEPTH; + /* The locations where the error started and ended. */ + YYLTYPE yyerror_range[2]; + 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; YYLTYPE yyloc; +#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), yylsp -= (N)) + /* The number of symbols on the RHS of the reduced rule. Keep to zero when no symbol should be popped. */ int yylen = 0; + yytoken = 0; + yyss = yyssa; + yyvs = yyvsa; + yyls = yylsa; + 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; yylsp = yyls; + #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. */ - /* User initialization code. */ -#line 88 "parse-gram.y" +/* Line 1246 of yacc.c */ +#line 84 "parse-gram.y" { /* Bison's grammar can initial empty locations, hence a default location is needed. */ - boundary_set (&yylloc.start, current_file, 1, 0); - boundary_set (&yylloc.end, current_file, 1, 0); + boundary_set (&yylloc.start, current_file, 1, 1); + boundary_set (&yylloc.end, current_file, 1, 1); } -/* Line 1085 of yacc.c. */ -#line 1592 "parse-gram.c" + +/* Line 1246 of yacc.c */ +#line 1716 "../../src/parse-gram.c" yylsp[0] = yylloc; + goto yysetstate; /*------------------------------------------------------------. @@ -1626,6 +1751,7 @@ YYLTYPE yylloc; &yyvs1, yysize * sizeof (*yyvsp), &yyls1, yysize * sizeof (*yylsp), &yystacksize); + yyls = yyls1; yyss = yyss1; yyvs = yyvs1; @@ -1647,9 +1773,9 @@ YYLTYPE yylloc; (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - YYSTACK_RELOCATE (yyls); + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyls_alloc, yyls); # undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); @@ -1670,6 +1796,9 @@ YYLTYPE yylloc; YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + if (yystate == YYFINAL) + YYACCEPT; + goto yybackup; /*-----------. @@ -1719,9 +1848,6 @@ yybackup: goto yyreduce; } - if (yyn == YYFINAL) - YYACCEPT; - /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) @@ -1730,9 +1856,8 @@ yybackup: /* 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; @@ -1773,471 +1898,1009 @@ yyreduce: switch (yyn) { case 6: -#line 218 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 219 "parse-gram.y" { - prologue_augment (translate_code ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])), (yylsp[(1) - (1)]), typed); + 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 (); } + +/* Line 1459 of yacc.c */ +#line 1916 "../../src/parse-gram.c" break; case 7: -#line 222 "parse-gram.y" - { - /* Remove the '{', and replace the '}' with '\n'. */ - (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n'; - prologue_augment (translate_code ((yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)])), (yylsp[(2) - (2)]), true); - } + +/* Line 1459 of yacc.c */ +#line 228 "parse-gram.y" + { debug_flag = true; } + +/* Line 1459 of yacc.c */ +#line 1926 "../../src/parse-gram.c" break; case 8: -#line 228 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 230 "parse-gram.y" { - /* Remove the '{', and replace the '}' with '\n'. */ - (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n'; - prologue_augment (translate_code ((yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)])), (yylsp[(2) - (2)]), false); + muscle_percent_define_insert ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars)); } + +/* Line 1459 of yacc.c */ +#line 1938 "../../src/parse-gram.c" break; case 9: + +/* Line 1459 of yacc.c */ #line 233 "parse-gram.y" - { debug_flag = true; } + { defines_flag = true; } + +/* Line 1459 of yacc.c */ +#line 1948 "../../src/parse-gram.c" break; case 10: + +/* Line 1459 of yacc.c */ #line 235 "parse-gram.y" { - static char one[] = "1"; - muscle_insert ((yyvsp[(2) - (2)].chars), one); + defines_flag = true; + spec_defines_file = xstrdup ((yyvsp[(2) - (2)].chars)); } + +/* Line 1459 of yacc.c */ +#line 1961 "../../src/parse-gram.c" break; case 11: + +/* Line 1459 of yacc.c */ #line 239 "parse-gram.y" - { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); } + { error_verbose = true; } + +/* Line 1459 of yacc.c */ +#line 1971 "../../src/parse-gram.c" break; case 12: + +/* Line 1459 of yacc.c */ #line 240 "parse-gram.y" - { defines_flag = true; } + { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); } + +/* Line 1459 of yacc.c */ +#line 1981 "../../src/parse-gram.c" break; case 13: -#line 242 "parse-gram.y" - { - /* Remove the '{', and replace the '}' with '\n'. */ - (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n'; - muscle_code_grow ("end_header", translate_code ((yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)])), (yylsp[(2) - (2)])); - } + +/* Line 1459 of yacc.c */ +#line 241 "parse-gram.y" + { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); } + +/* Line 1459 of yacc.c */ +#line 1991 "../../src/parse-gram.c" break; case 14: -#line 247 "parse-gram.y" - { error_verbose = true; } + +/* Line 1459 of yacc.c */ +#line 242 "parse-gram.y" + { spec_file_prefix = (yyvsp[(2) - (2)].chars); } + +/* Line 1459 of yacc.c */ +#line 2001 "../../src/parse-gram.c" break; case 15: -#line 248 "parse-gram.y" - { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); } + +/* Line 1459 of yacc.c */ +#line 243 "parse-gram.y" + { spec_file_prefix = (yyvsp[(3) - (3)].chars); } + +/* Line 1459 of yacc.c */ +#line 2011 "../../src/parse-gram.c" break; case 16: -#line 249 "parse-gram.y" - { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); } + +/* Line 1459 of yacc.c */ +#line 245 "parse-gram.y" + { + nondeterministic_parser = true; + glr_parser = true; + } + +/* Line 1459 of yacc.c */ +#line 2024 "../../src/parse-gram.c" break; case 17: + +/* Line 1459 of yacc.c */ #line 250 "parse-gram.y" - { spec_file_prefix = (yyvsp[(3) - (3)].chars); } + { + 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 (); + } + +/* Line 1459 of yacc.c */ +#line 2041 "../../src/parse-gram.c" break; case 18: -#line 252 "parse-gram.y" - { - nondeterministic_parser = true; - glr_parser = true; - } + +/* Line 1459 of yacc.c */ +#line 258 "parse-gram.y" + { language_argmatch ((yyvsp[(2) - (2)].chars), grammar_prio, (yylsp[(1) - (2)])); } + +/* Line 1459 of yacc.c */ +#line 2051 "../../src/parse-gram.c" break; case 19: -#line 257 "parse-gram.y" - { - muscle_code_grow ("initial_action", translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)])); - } + +/* Line 1459 of yacc.c */ +#line 259 "parse-gram.y" + { add_param ("lex_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); } + +/* Line 1459 of yacc.c */ +#line 2061 "../../src/parse-gram.c" break; case 20: + +/* Line 1459 of yacc.c */ #line 260 "parse-gram.y" - { add_param ("lex_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); } + { locations_flag = true; } + +/* Line 1459 of yacc.c */ +#line 2071 "../../src/parse-gram.c" break; case 21: + +/* Line 1459 of yacc.c */ #line 261 "parse-gram.y" - { locations_flag = true; } + { spec_name_prefix = (yyvsp[(2) - (2)].chars); } + +/* Line 1459 of yacc.c */ +#line 2081 "../../src/parse-gram.c" break; case 22: + +/* Line 1459 of yacc.c */ #line 262 "parse-gram.y" { spec_name_prefix = (yyvsp[(3) - (3)].chars); } + +/* Line 1459 of yacc.c */ +#line 2091 "../../src/parse-gram.c" break; case 23: + +/* Line 1459 of yacc.c */ #line 263 "parse-gram.y" { no_lines_flag = true; } + +/* Line 1459 of yacc.c */ +#line 2101 "../../src/parse-gram.c" break; case 24: + +/* Line 1459 of yacc.c */ #line 264 "parse-gram.y" { nondeterministic_parser = true; } + +/* Line 1459 of yacc.c */ +#line 2111 "../../src/parse-gram.c" break; case 25: + +/* Line 1459 of yacc.c */ #line 265 "parse-gram.y" - { spec_outfile = (yyvsp[(3) - (3)].chars); } + { spec_outfile = (yyvsp[(2) - (2)].chars); } + +/* Line 1459 of yacc.c */ +#line 2121 "../../src/parse-gram.c" break; case 26: + +/* Line 1459 of yacc.c */ #line 266 "parse-gram.y" - { add_param ("parse_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); } + { spec_outfile = (yyvsp[(3) - (3)].chars); } + +/* Line 1459 of yacc.c */ +#line 2131 "../../src/parse-gram.c" break; case 27: + +/* Line 1459 of yacc.c */ #line 267 "parse-gram.y" - { pure_parser = true; } + { add_param ("parse_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); } + +/* Line 1459 of yacc.c */ +#line 2141 "../../src/parse-gram.c" break; case 28: -#line 268 "parse-gram.y" - { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); } + +/* Line 1459 of yacc.c */ +#line 269 "parse-gram.y" + { + /* %pure-parser is deprecated in favor of `%define api.pure', so use + `%define api.pure' in a backward-compatible manner here. First, don't + complain if %pure-parser is specified multiple times. */ + if (!muscle_find_const ("percent_define(api.pure)")) + muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), ""); + /* In all cases, use api.pure now so that the backend doesn't complain if + the skeleton ignores api.pure, but do warn now if there's a previous + conflicting definition from an actual %define. */ + if (!muscle_percent_define_flag_if ("api.pure")) + muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), ""); + } + +/* Line 1459 of yacc.c */ +#line 2162 "../../src/parse-gram.c" break; case 29: -#line 269 "parse-gram.y" - { skeleton = (yyvsp[(2) - (2)].chars); } + +/* Line 1459 of yacc.c */ +#line 281 "parse-gram.y" + { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); } + +/* Line 1459 of yacc.c */ +#line 2172 "../../src/parse-gram.c" break; case 30: -#line 271 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 283 "parse-gram.y" { - /* Remove the '{', and replace the '}' with '\n'. */ - (yyvsp[(2) - (2)].chars)[strlen ((yyvsp[(2) - (2)].chars)) - 1] = '\n'; - muscle_code_grow ("start_header", translate_code ((yyvsp[(2) - (2)].chars)+1, (yylsp[(2) - (2)])), (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, grammar_prio, (yylsp[(1) - (2)])); } + +/* Line 1459 of yacc.c */ +#line 2204 "../../src/parse-gram.c" break; case 31: -#line 276 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 306 "parse-gram.y" { token_table_flag = true; } + +/* Line 1459 of yacc.c */ +#line 2214 "../../src/parse-gram.c" break; case 32: -#line 277 "parse-gram.y" - { report_flag = report_states; } + +/* Line 1459 of yacc.c */ +#line 307 "parse-gram.y" + { report_flag |= report_states; } + +/* Line 1459 of yacc.c */ +#line 2224 "../../src/parse-gram.c" break; case 33: -#line 278 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 308 "parse-gram.y" { yacc_flag = true; } + +/* Line 1459 of yacc.c */ +#line 2234 "../../src/parse-gram.c" break; case 37: -#line 286 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 316 "parse-gram.y" { grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } + +/* Line 1459 of yacc.c */ +#line 2246 "../../src/parse-gram.c" break; case 38: -#line 290 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 320 "parse-gram.y" { symbol_list *list; - const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)])); for (list = (yyvsp[(3) - (3)].list); list; list = list->next) - symbol_destructor_set (list->sym, action, (yylsp[(2) - (3)])); + symbol_list_destructor_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)])); symbol_list_free ((yyvsp[(3) - (3)].list)); } + +/* Line 1459 of yacc.c */ +#line 2261 "../../src/parse-gram.c" break; case 39: -#line 298 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 327 "parse-gram.y" { symbol_list *list; - const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)])); for (list = (yyvsp[(3) - (3)].list); list; list = list->next) - symbol_printer_set (list->sym, action, (yylsp[(2) - (3)])); + symbol_list_printer_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)])); symbol_list_free ((yyvsp[(3) - (3)].list)); } + +/* Line 1459 of yacc.c */ +#line 2276 "../../src/parse-gram.c" break; case 40: -#line 306 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 334 "parse-gram.y" { default_prec = true; } + +/* Line 1459 of yacc.c */ +#line 2288 "../../src/parse-gram.c" break; case 41: -#line 310 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 338 "parse-gram.y" { default_prec = false; } + +/* Line 1459 of yacc.c */ +#line 2300 "../../src/parse-gram.c" break; case 42: -#line 323 "parse-gram.y" - {} + +/* Line 1459 of yacc.c */ +#line 342 "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 (); + } + +/* Line 1459 of yacc.c */ +#line 2315 "../../src/parse-gram.c" break; case 43: -#line 324 "parse-gram.y" - { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 349 "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 (); + } + +/* Line 1459 of yacc.c */ +#line 2328 "../../src/parse-gram.c" break; case 44: -#line 329 "parse-gram.y" - { - char const *body = (yyvsp[(3) - (3)].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 1459 of yacc.c */ +#line 363 "parse-gram.y" + {} - typed = true; - muscle_code_grow ("stype", body, (yylsp[(3) - (3)])); - } +/* Line 1459 of yacc.c */ +#line 2338 "../../src/parse-gram.c" break; case 45: -#line 350 "parse-gram.y" - { current_class = nterm_sym; } + +/* Line 1459 of yacc.c */ +#line 364 "parse-gram.y" + { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2348 "../../src/parse-gram.c" break; case 46: -#line 351 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 369 "parse-gram.y" { - current_class = unknown_sym; - current_type = NULL; + union_seen = true; + muscle_code_grow ("stype", (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)])); + code_scanner_last_string_free (); } + +/* Line 1459 of yacc.c */ +#line 2362 "../../src/parse-gram.c" break; case 47: -#line 355 "parse-gram.y" - { current_class = token_sym; } + +/* Line 1459 of yacc.c */ +#line 380 "parse-gram.y" + { current_class = nterm_sym; } + +/* Line 1459 of yacc.c */ +#line 2372 "../../src/parse-gram.c" break; case 48: -#line 356 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 381 "parse-gram.y" { current_class = unknown_sym; current_type = NULL; } + +/* Line 1459 of yacc.c */ +#line 2385 "../../src/parse-gram.c" break; case 49: -#line 361 "parse-gram.y" + +/* Line 1459 of yacc.c */ +#line 385 "parse-gram.y" + { current_class = token_sym; } + +/* Line 1459 of yacc.c */ +#line 2395 "../../src/parse-gram.c" + break; + + case 50: + +/* Line 1459 of yacc.c */ +#line 386 "parse-gram.y" + { + current_class = unknown_sym; + current_type = NULL; + } + +/* Line 1459 of yacc.c */ +#line 2408 "../../src/parse-gram.c" + break; + + case 51: + +/* Line 1459 of yacc.c */ +#line 391 "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)); } + +/* Line 1459 of yacc.c */ +#line 2424 "../../src/parse-gram.c" break; - case 50: -#line 371 "parse-gram.y" + case 52: + +/* Line 1459 of yacc.c */ +#line 402 "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; } + +/* Line 1459 of yacc.c */ +#line 2444 "../../src/parse-gram.c" break; - case 51: -#line 385 "parse-gram.y" + case 53: + +/* Line 1459 of yacc.c */ +#line 416 "parse-gram.y" { (yyval.assoc) = left_assoc; } + +/* Line 1459 of yacc.c */ +#line 2454 "../../src/parse-gram.c" break; - case 52: -#line 386 "parse-gram.y" + case 54: + +/* Line 1459 of yacc.c */ +#line 417 "parse-gram.y" { (yyval.assoc) = right_assoc; } + +/* Line 1459 of yacc.c */ +#line 2464 "../../src/parse-gram.c" break; - case 53: -#line 387 "parse-gram.y" + case 55: + +/* Line 1459 of yacc.c */ +#line 418 "parse-gram.y" { (yyval.assoc) = non_assoc; } + +/* Line 1459 of yacc.c */ +#line 2474 "../../src/parse-gram.c" break; - case 54: -#line 391 "parse-gram.y" + case 56: + +/* Line 1459 of yacc.c */ +#line 419 "parse-gram.y" + { (yyval.assoc) = precedence_assoc; } + +/* Line 1459 of yacc.c */ +#line 2484 "../../src/parse-gram.c" + break; + + case 57: + +/* Line 1459 of yacc.c */ +#line 423 "parse-gram.y" { current_type = NULL; } + +/* Line 1459 of yacc.c */ +#line 2494 "../../src/parse-gram.c" break; - case 55: -#line 392 "parse-gram.y" - { current_type = (yyvsp[(1) - (1)].uniqstr); } + case 58: + +/* Line 1459 of yacc.c */ +#line 424 "parse-gram.y" + { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; } + +/* Line 1459 of yacc.c */ +#line 2504 "../../src/parse-gram.c" break; - case 56: -#line 397 "parse-gram.y" - { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } + case 59: + +/* Line 1459 of yacc.c */ +#line 430 "parse-gram.y" + { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2514 "../../src/parse-gram.c" break; - case 57: -#line 398 "parse-gram.y" - { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } + case 60: + +/* Line 1459 of yacc.c */ +#line 432 "parse-gram.y" + { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); } + +/* Line 1459 of yacc.c */ +#line 2524 "../../src/parse-gram.c" break; - case 58: -#line 404 "parse-gram.y" + case 61: + +/* Line 1459 of yacc.c */ +#line 436 "parse-gram.y" + { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); } + +/* Line 1459 of yacc.c */ +#line 2534 "../../src/parse-gram.c" + break; + + case 62: + +/* Line 1459 of yacc.c */ +#line 437 "parse-gram.y" + { (yyval.symbol) = (yyvsp[(1) - (2)].symbol); symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)])); } + +/* Line 1459 of yacc.c */ +#line 2544 "../../src/parse-gram.c" + break; + + case 63: + +/* Line 1459 of yacc.c */ +#line 443 "parse-gram.y" + { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2554 "../../src/parse-gram.c" + break; + + case 64: + +/* Line 1459 of yacc.c */ +#line 445 "parse-gram.y" + { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); } + +/* Line 1459 of yacc.c */ +#line 2564 "../../src/parse-gram.c" + break; + + case 65: + +/* Line 1459 of yacc.c */ +#line 449 "parse-gram.y" + { (yyval.list) = (yyvsp[(1) - (1)].list); } + +/* Line 1459 of yacc.c */ +#line 2574 "../../src/parse-gram.c" + break; + + case 66: + +/* Line 1459 of yacc.c */ +#line 450 "parse-gram.y" + { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); } + +/* Line 1459 of yacc.c */ +#line 2584 "../../src/parse-gram.c" + break; + + case 67: + +/* Line 1459 of yacc.c */ +#line 454 "parse-gram.y" + { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2594 "../../src/parse-gram.c" + break; + + case 68: + +/* Line 1459 of yacc.c */ +#line 455 "parse-gram.y" + { (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2604 "../../src/parse-gram.c" + break; + + case 69: + +/* Line 1459 of yacc.c */ +#line 456 "parse-gram.y" + { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2614 "../../src/parse-gram.c" + break; + + case 70: + +/* Line 1459 of yacc.c */ +#line 457 "parse-gram.y" + { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2624 "../../src/parse-gram.c" + break; + + case 71: + +/* Line 1459 of yacc.c */ +#line 463 "parse-gram.y" { current_type = (yyvsp[(1) - (1)].uniqstr); + tag_seen = true; } + +/* Line 1459 of yacc.c */ +#line 2637 "../../src/parse-gram.c" break; - case 59: -#line 408 "parse-gram.y" + case 72: + +/* Line 1459 of yacc.c */ +#line 468 "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)])); } + +/* Line 1459 of yacc.c */ +#line 2650 "../../src/parse-gram.c" break; - case 60: -#line 413 "parse-gram.y" + case 73: + +/* Line 1459 of yacc.c */ +#line 473 "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)])); symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)])); } + +/* Line 1459 of yacc.c */ +#line 2664 "../../src/parse-gram.c" break; - case 61: -#line 419 "parse-gram.y" + case 74: + +/* Line 1459 of yacc.c */ +#line 479 "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)])); symbol_make_alias ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].symbol), (yyloc)); } + +/* Line 1459 of yacc.c */ +#line 2678 "../../src/parse-gram.c" break; - case 62: -#line 425 "parse-gram.y" + case 75: + +/* Line 1459 of yacc.c */ +#line 485 "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)])); symbol_user_token_number_set ((yyvsp[(1) - (3)].symbol), (yyvsp[(2) - (3)].integer), (yylsp[(2) - (3)])); symbol_make_alias ((yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol), (yyloc)); } + +/* Line 1459 of yacc.c */ +#line 2693 "../../src/parse-gram.c" break; - case 69: -#line 455 "parse-gram.y" + case 82: + +/* Line 1459 of yacc.c */ +#line 515 "parse-gram.y" { yyerrok; } + +/* Line 1459 of yacc.c */ +#line 2705 "../../src/parse-gram.c" break; - case 70: -#line 461 "parse-gram.y" + case 83: + +/* Line 1459 of yacc.c */ +#line 521 "parse-gram.y" { current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); } + +/* Line 1459 of yacc.c */ +#line 2715 "../../src/parse-gram.c" break; - case 72: -#line 465 "parse-gram.y" + case 85: + +/* Line 1459 of yacc.c */ +#line 525 "parse-gram.y" { grammar_current_rule_end ((yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2725 "../../src/parse-gram.c" break; - case 73: -#line 466 "parse-gram.y" + case 86: + +/* Line 1459 of yacc.c */ +#line 526 "parse-gram.y" { grammar_current_rule_end ((yylsp[(3) - (3)])); } + +/* Line 1459 of yacc.c */ +#line 2735 "../../src/parse-gram.c" break; - case 75: -#line 472 "parse-gram.y" + case 88: + +/* Line 1459 of yacc.c */ +#line 532 "parse-gram.y" { grammar_current_rule_begin (current_lhs, current_lhs_location); } + +/* Line 1459 of yacc.c */ +#line 2745 "../../src/parse-gram.c" break; - case 76: -#line 474 "parse-gram.y" + case 89: + +/* Line 1459 of yacc.c */ +#line 534 "parse-gram.y" { grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } + +/* Line 1459 of yacc.c */ +#line 2755 "../../src/parse-gram.c" break; - case 77: -#line 476 "parse-gram.y" - { - if (current_rule && current_rule->action) - grammar_midrule_action (); - grammar_current_rule_action_append ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); - } + case 90: + +/* Line 1459 of yacc.c */ +#line 536 "parse-gram.y" + { grammar_current_rule_action_append ((yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); } + +/* Line 1459 of yacc.c */ +#line 2765 "../../src/parse-gram.c" break; - case 78: -#line 482 "parse-gram.y" + case 91: + +/* Line 1459 of yacc.c */ +#line 538 "parse-gram.y" { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); } + +/* Line 1459 of yacc.c */ +#line 2775 "../../src/parse-gram.c" break; - case 79: -#line 484 "parse-gram.y" + case 92: + +/* Line 1459 of yacc.c */ +#line 540 "parse-gram.y" { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); } + +/* Line 1459 of yacc.c */ +#line 2785 "../../src/parse-gram.c" break; - case 80: -#line 486 "parse-gram.y" + case 93: + +/* Line 1459 of yacc.c */ +#line 542 "parse-gram.y" { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); } + +/* Line 1459 of yacc.c */ +#line 2795 "../../src/parse-gram.c" + break; + + case 95: + +/* Line 1459 of yacc.c */ +#line 552 "parse-gram.y" + { (yyval.uniqstr) = uniqstr_new ((yyvsp[(1) - (1)].chars)); } + +/* Line 1459 of yacc.c */ +#line 2805 "../../src/parse-gram.c" break; - case 81: -#line 499 "parse-gram.y" + case 96: + +/* Line 1459 of yacc.c */ +#line 558 "parse-gram.y" + { + (yyval.chars) = ""; + } + +/* Line 1459 of yacc.c */ +#line 2817 "../../src/parse-gram.c" + break; + + case 98: + +/* Line 1459 of yacc.c */ +#line 571 "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; + } + +/* Line 1459 of yacc.c */ +#line 2834 "../../src/parse-gram.c" + break; + + case 99: + +/* Line 1459 of yacc.c */ +#line 591 "parse-gram.y" { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2844 "../../src/parse-gram.c" break; - case 82: -#line 501 "parse-gram.y" + case 100: + +/* Line 1459 of yacc.c */ +#line 593 "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)])); } + +/* Line 1459 of yacc.c */ +#line 2858 "../../src/parse-gram.c" break; - case 83: -#line 509 "parse-gram.y" + case 101: + +/* Line 1459 of yacc.c */ +#line 601 "parse-gram.y" { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + +/* Line 1459 of yacc.c */ +#line 2868 "../../src/parse-gram.c" break; - case 86: -#line 521 "parse-gram.y" + case 104: + +/* Line 1459 of yacc.c */ +#line 613 "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 87: -#line 530 "parse-gram.y" - { (yyval.chars) = (yyvsp[(1) - (1)].chars); } +/* Line 1459 of yacc.c */ +#line 2881 "../../src/parse-gram.c" break; - case 89: -#line 537 "parse-gram.y" + case 106: + +/* Line 1459 of yacc.c */ +#line 622 "parse-gram.y" { - muscle_code_grow ("epilogue", translate_code ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)])); + 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 (); } + +/* Line 1459 of yacc.c */ +#line 2898 "../../src/parse-gram.c" break; -/* Line 1274 of yacc.c. */ -#line 2241 "parse-gram.c" + +/* Line 1459 of yacc.c */ +#line 2904 "../../src/parse-gram.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2388,9 +3051,6 @@ yyerrlab1: YY_STACK_PRINT (yyss, yyssp); } - if (yyn == YYFINAL) - YYACCEPT; - *++yyvsp = yylval; yyerror_range[1] = yylloc; @@ -2420,7 +3080,7 @@ yyabortlab: yyresult = 1; goto yyreturn; -#ifndef yyoverflow +#if !defined(yyoverflow) || YYERROR_VERBOSE /*-------------------------------------------------. | yyexhaustedlab -- memory exhaustion comes here. | `-------------------------------------------------*/ @@ -2431,7 +3091,7 @@ 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 @@ -2457,7 +3117,9 @@ yyreturn: } -#line 543 "parse-gram.y" + +/* Line 1679 of yacc.c */ +#line 632 "parse-gram.y" @@ -2542,6 +3204,7 @@ add_param (char const *type, char *decl, location loc) gram_scanner_last_string_free (); } + static void version_check (location const *loc, char const *version) {