X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/765f22f0f4d50a2b1a4fb020cd8f13c1f9c6763a..2ce4ed68c9b156fd353ada1a986bb61dfa42f60a:/src/parse-gram.c diff --git a/src/parse-gram.c b/src/parse-gram.c index fb5803bb..2a666893 100644 --- a/src/parse-gram.c +++ b/src/parse-gram.c @@ -1,7 +1,9 @@ -/* A Bison parser, made by GNU Bison 2.1b. */ +/* A Bison parser, made by GNU Bison 2.3+. */ -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +/* 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 @@ -18,10 +20,18 @@ 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. */ +/* 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 +47,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.1b" +#define YYBISON_VERSION "2.3+" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -58,121 +68,9 @@ #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 1 "parse-gram.y" +/* Line 164 of yacc.c. */ +#line 1 "../../src/parse-gram.y" /* Bison Grammar Parser -*- C -*- Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. @@ -198,17 +96,19 @@ #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); @@ -225,26 +125,27 @@ static void version_check (location const *loc, char const *version); 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; -#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 /* Enabling traces. */ @@ -265,9 +166,134 @@ static int current_prec = 0; # define YYTOKEN_TABLE 0 #endif + +/* 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_AFTER_HEADER = 271, + PERCENT_BEFORE_HEADER = 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_LEX_PARAM = 284, + PERCENT_LOCATIONS = 285, + PERCENT_NAME_PREFIX = 286, + PERCENT_NO_DEFAULT_PREC = 287, + PERCENT_NO_LINES = 288, + PERCENT_NONDETERMINISTIC_PARSER = 289, + PERCENT_OUTPUT = 290, + PERCENT_PARSE_PARAM = 291, + PERCENT_PURE_PARSER = 292, + 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 + }; +#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_AFTER_HEADER 271 +#define PERCENT_BEFORE_HEADER 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_LEX_PARAM 284 +#define PERCENT_LOCATIONS 285 +#define PERCENT_NAME_PREFIX 286 +#define PERCENT_NO_DEFAULT_PREC 287 +#define PERCENT_NO_LINES 288 +#define PERCENT_NONDETERMINISTIC_PARSER 289 +#define PERCENT_OUTPUT 290 +#define PERCENT_PARSE_PARAM 291 +#define PERCENT_PURE_PARSER 292 +#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 + + + + #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE -#line 95 "parse-gram.y" +/* Line 198 of yacc.c. */ +#line 97 "../../src/parse-gram.y" { symbol *symbol; symbol_list *list; @@ -275,13 +301,14 @@ typedef union YYSTYPE char *chars; assoc assoc; uniqstr uniqstr; + unsigned char character; } /* Line 198 of yacc.c. */ -#line 281 "parse-gram.c" +#line 308 "../../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 @@ -300,9 +327,8 @@ typedef struct YYLTYPE /* Copy the second part of user declarations. */ - /* Line 221 of yacc.c. */ -#line 306 "parse-gram.c" +#line 332 "../../src/parse-gram.c" #ifdef short # undef short @@ -377,14 +403,14 @@ 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 @@ -519,20 +545,20 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 3 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 161 +#define YYLAST 168 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 52 +#define YYNTOKENS 57 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 26 +#define YYNNTS 29 /* YYNRULES -- Number of rules. */ -#define YYNRULES 82 +#define YYNRULES 92 /* YYNRULES -- Number of states. */ -#define YYNSTATES 111 +#define YYNSTATES 131 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 306 +#define YYMAXUTOK 311 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) @@ -570,7 +596,8 @@ static const yytype_uint8 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 }; #if YYDEBUG @@ -578,55 +605,60 @@ static const yytype_uint8 yytranslate[] = YYRHS. */ static const yytype_uint8 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, 198, 201, - 203, 205, 206 + 0, 0, 3, 8, 9, 12, 14, 16, 19, 22, + 24, 28, 30, 33, 35, 38, 41, 45, 47, 50, + 53, 55, 59, 61, 63, 67, 70, 72, 75, 78, + 81, 83, 85, 87, 89, 91, 93, 96, 100, 104, + 106, 108, 109, 111, 115, 116, 120, 121, 125, 129, + 133, 135, 137, 139, 140, 142, 144, 147, 149, 151, + 154, 157, 161, 163, 166, 168, 171, 173, 176, 179, + 180, 184, 186, 190, 193, 194, 197, 200, 204, 208, + 212, 214, 216, 217, 219, 221, 223, 225, 227, 229, + 231, 233, 234 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const yytype_int8 yyrhs[] = { - 53, 0, -1, 54, 48, 66, 77, -1, -1, 54, - 55, -1, 56, -1, 49, -1, 17, -1, 19, 76, - -1, 19, 76, 76, -1, 20, -1, 21, -1, 22, - 4, -1, 23, 4, -1, 24, 43, 76, -1, 25, - -1, 26, -1, 27, -1, 28, -1, 29, 43, 76, - -1, 31, -1, 32, -1, 33, 43, 76, -1, 34, - -1, 35, -1, 36, 76, -1, 37, 76, -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, 75, -1, 46, 4, - 75, -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, 75, -1, -1, 74, 51, - -1, 3, -1, 3, -1, -1, 48, 50, -1 + 58, 0, -1, 59, 51, 72, 85, -1, -1, 59, + 60, -1, 61, -1, 53, -1, 16, 80, -1, 17, + 80, -1, 18, -1, 20, 3, 79, -1, 21, -1, + 22, 80, -1, 23, -1, 24, 4, -1, 25, 4, + -1, 26, 48, 3, -1, 27, -1, 28, 45, -1, + 29, 45, -1, 30, -1, 31, 48, 3, -1, 33, + -1, 34, -1, 35, 48, 3, -1, 36, 45, -1, + 37, -1, 38, 3, -1, 39, 3, -1, 41, 80, + -1, 42, -1, 43, -1, 44, -1, 54, -1, 66, + -1, 63, -1, 40, 83, -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, 83, -1, 69, 83, -1, 55, -1, 81, + -1, 81, 4, -1, 81, 84, -1, 81, 4, 84, + -1, 70, -1, 71, 70, -1, 73, -1, 72, 73, + -1, 74, -1, 61, 54, -1, 1, 54, -1, -1, + 82, 75, 76, -1, 77, -1, 76, 52, 77, -1, + 76, 54, -1, -1, 77, 83, -1, 77, 45, -1, + 77, 13, 83, -1, 77, 14, 4, -1, 77, 15, + 55, -1, 3, -1, 80, -1, -1, 78, -1, 45, + -1, 49, -1, 46, -1, 50, -1, 81, -1, 84, + -1, 3, -1, -1, 51, 47, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 203, 203, 211, 213, 217, 218, 219, 220, 225, - 226, 227, 228, 229, 230, 231, 236, 240, 241, 242, - 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, - 253, 257, 258, 259, 263, 279, 286, 293, 297, 304, - 304, 309, 309, 314, 324, 339, 340, 341, 345, 346, - 352, 353, 358, 362, 367, 373, 379, 390, 391, 400, - 401, 407, 408, 409, 416, 416, 420, 421, 422, 427, - 428, 430, 431, 433, 435, 440, 441, 457, 457, 463, - 472, 477, 479 + 0, 205, 205, 213, 215, 219, 220, 221, 222, 223, + 224, 225, 226, 227, 228, 229, 230, 231, 236, 240, + 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, + 251, 252, 253, 254, 258, 259, 260, 264, 272, 280, + 284, 298, 299, 303, 325, 325, 330, 330, 335, 346, + 361, 362, 363, 367, 368, 373, 374, 379, 384, 389, + 395, 401, 412, 413, 422, 423, 429, 430, 431, 438, + 438, 442, 443, 444, 449, 450, 452, 454, 456, 458, + 468, 469, 475, 479, 484, 500, 502, 511, 516, 517, + 522, 529, 531 }; #endif @@ -636,24 +668,25 @@ static const yytype_uint16 yyrline[] = static const char *const yytname[] = { "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"", - "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor {...}\"", - "\"%printer {...}\"", "\"%union {...}\"", "\"%left\"", "\"%right\"", - "\"%nonassoc\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%debug\"", - "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"", - "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"", - "\"%initial-action {...}\"", "\"%lex-param {...}\"", "\"%locations\"", - "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"", - "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param {...}\"", - "\"%pure-parser\"", "\"%require\"", "\"%skeleton\"", "\"%start\"", - "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"type\"", "\"=\"", - "\";\"", "\"|\"", "\"identifier\"", "\"identifier:\"", "\"%%\"", - "\"%{...%}\"", "\"epilogue\"", "\"{...}\"", "$accept", "input", - "declarations", "declaration", "grammar_declaration", - "symbol_declaration", "@1", "@2", "precedence_declaration", + "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"", + "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"", + "\"%dprec\"", "\"%merge\"", "\"%after-header\"", "\"%before-header\"", + "\"%debug\"", "\"%default-prec\"", "\"%define\"", "\"%defines\"", + "\"%end-header\"", "\"%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\"", "\"%start-header\"", "\"%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", "symbol_def", "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules", - "@3", "rhses.1", "rhs", "symbol", "action", "@4", "string_as_id", - "string_content", "epilogue.opt", 0 + "@3", "rhses.1", "rhs", "content", "content.opt", "braceless", "id", + "id_colon", "symbol", "string_as_id", "epilogue.opt", 0 }; #endif @@ -667,35 +700,37 @@ 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 + 305, 306, 307, 308, 309, 310, 311 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ 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, 74, 73, 75, - 76, 77, 77 + 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, 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, 79, 80, 81, 81, 82, 83, 83, + 84, 85, 85 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ 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, - 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, 0, 2, 1, + 0, 2, 4, 0, 2, 1, 1, 2, 2, 1, + 3, 1, 2, 1, 2, 2, 3, 1, 2, 2, + 1, 3, 1, 1, 3, 2, 1, 2, 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, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2 }; @@ -704,118 +739,124 @@ static const yytype_uint8 yyr2[] = means the default is an error. */ 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, 79, - 75, 35, 50, 76, 36, 80, 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, 82, 56, 68, 69, - 0, 0, 0, 70, 71, 0, 67, 72, 73, 74, - 78 + 3, 0, 0, 1, 46, 44, 0, 0, 0, 50, + 51, 52, 0, 0, 9, 39, 0, 11, 0, 13, + 0, 0, 0, 17, 0, 0, 20, 0, 40, 22, + 23, 0, 0, 26, 0, 0, 0, 0, 30, 31, + 32, 0, 6, 33, 41, 4, 5, 35, 34, 53, + 0, 0, 0, 0, 0, 84, 7, 8, 82, 12, + 14, 15, 0, 18, 19, 0, 0, 25, 27, 28, + 90, 86, 85, 88, 36, 89, 29, 0, 87, 0, + 0, 64, 66, 69, 42, 0, 54, 0, 57, 62, + 47, 58, 45, 48, 55, 37, 38, 80, 83, 10, + 81, 16, 21, 24, 68, 67, 0, 65, 2, 74, + 43, 49, 63, 59, 60, 56, 92, 70, 71, 61, + 74, 73, 0, 0, 0, 76, 75, 72, 77, 78, + 79 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int8 yydefgoto[] = { - -1, 1, 2, 41, 67, 43, 47, 46, 44, 45, - 72, 51, 75, 76, 68, 69, 70, 85, 94, 95, - 52, 104, 105, 53, 56, 89 + -1, 1, 2, 45, 79, 85, 47, 51, 50, 48, + 49, 87, 93, 89, 90, 80, 81, 82, 109, 117, + 118, 98, 99, 56, 73, 83, 94, 75, 108 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -69 +#define YYPACT_NINF -91 static const yytype_int8 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, 4, -1, -69, -69, -69, - -69 + -91, 29, 112, -91, -91, -91, -39, -14, -13, -91, + -91, -91, -12, -12, -91, -91, 33, -91, -12, -91, + 35, 36, -11, -91, 5, 6, -91, 1, -91, -91, + -91, 7, 9, -91, 53, 61, 27, -12, -91, -91, + -91, 60, -91, -91, 14, -91, -91, -91, -91, 19, + -31, -31, 27, 27, 27, -91, -91, -91, 3, -91, + -91, -91, 77, -91, -91, 81, 84, -91, -91, -91, + -91, -91, -91, -91, -91, -91, -91, 34, -91, 39, + 2, -91, -91, -91, -91, 44, -91, 27, -91, -91, + -31, 16, -31, 27, -91, 27, 27, -91, -91, -91, + -91, -91, -91, -91, -91, -91, 43, -91, -91, -91, + -91, 27, -91, 91, -91, -91, -91, -27, 32, -91, + -91, -91, 27, 92, 40, -91, -91, 32, -91, -91, + -91 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int8 yypgoto[] = { - -69, -69, -69, -69, 47, -69, -69, -69, -69, -69, - -69, -7, -58, 7, -69, -15, -69, -69, -69, -42, - -34, -69, -69, -68, 30, -69 + -91, -91, -91, -91, 95, -91, -91, -91, -91, -91, + -91, -91, -49, -64, 47, -91, 21, -91, -91, -91, + -21, -91, -91, 4, -7, -91, -36, -90, -91 }; /* 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 -82 -static const yytype_int8 yytable[] = +#define YYTABLE_NINF -92 +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, -81, 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, - -77, 26, 96, 88, 77, 110, 79, 106, 0, 34, - 0, 103, 62, 63, 0, 90, 107, 0, 66, 87, - 65, 0, 103, 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, + 74, 114, -91, 77, 95, 96, 97, 4, 5, 6, + 7, 8, 9, 10, 11, 71, 52, 57, 72, 70, + 113, 15, 59, 119, 88, 120, 112, 121, 112, 3, + 70, 53, 54, 55, 28, 70, 58, 62, 111, 60, + 61, 76, 36, 91, 91, 122, 123, 124, 55, 65, + 63, 64, 78, 106, 67, 66, 68, 115, 44, 115, + 115, 77, 100, 84, 69, 4, 5, 6, 7, 8, + 9, 10, 11, 71, 86, 115, 72, 125, 71, 15, + 101, 72, 126, 91, 102, 91, 128, 103, 104, 110, + 116, 126, 28, 105, 70, 130, 129, 46, 92, 127, + 36, 107, 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, 0, 0, 38, 0, 0, 0, - 39, 40 + 34, 35, 36, 37, 38, 39, 40, 0, 0, 0, + 0, 0, 0, 41, 0, 42, 43, 0, 44 }; static const yytype_int8 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, 51, 90, 99, -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, + 36, 91, 0, 1, 53, 54, 3, 5, 6, 7, + 8, 9, 10, 11, 12, 46, 55, 13, 49, 3, + 4, 19, 18, 113, 55, 52, 90, 54, 92, 0, + 3, 45, 45, 45, 32, 3, 3, 48, 87, 4, + 4, 37, 40, 50, 51, 13, 14, 15, 45, 48, + 45, 45, 50, 51, 45, 48, 3, 93, 56, 95, + 96, 1, 58, 49, 3, 5, 6, 7, 8, 9, + 10, 11, 12, 46, 55, 111, 49, 45, 46, 19, + 3, 49, 118, 90, 3, 92, 122, 3, 54, 45, + 47, 127, 32, 54, 3, 55, 4, 2, 51, 120, + 40, 80, -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, -1, -1, 44, -1, -1, -1, - 48, 49 + 38, 39, 40, 41, 42, 43, 44, -1, -1, -1, + -1, -1, -1, 51, -1, 53, 54, -1, 56 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ 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, 58, 59, 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, 75, 63, 3, 76, 4, 4, 43, - 43, 43, 76, 76, 72, 1, 47, 56, 66, 67, - 68, 42, 62, 42, 46, 64, 65, 65, 63, 72, - 76, 76, 76, 76, 44, 69, 44, 48, 67, 77, - 63, 4, 75, 64, 70, 71, 50, 75, 44, 45, - 14, 15, 16, 72, 73, 74, 71, 72, 4, 42, - 51 + 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, 80, 80, 3, 80, + 4, 4, 48, 45, 45, 48, 48, 45, 3, 3, + 3, 46, 49, 81, 83, 84, 80, 1, 50, 61, + 72, 73, 74, 82, 49, 62, 55, 68, 55, 70, + 71, 81, 71, 69, 83, 69, 69, 3, 78, 79, + 80, 3, 3, 3, 54, 54, 51, 73, 85, 75, + 45, 69, 70, 4, 84, 83, 47, 76, 77, 84, + 52, 54, 13, 14, 15, 45, 83, 77, 83, 4, + 55 }; #define yyerrok (yyerrstatus = 0) @@ -942,14 +983,14 @@ do { \ #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 { if (!yyvaluep) @@ -964,84 +1005,116 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) switch (yytype) { case 3: /* "\"string\"" */ -#line 180 "parse-gram.y" - { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; -#line 970 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 183 "../../src/parse-gram.y" + { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); }; +/* Line 670 of yacc.c. */ +#line 1013 "../../src/parse-gram.c" break; case 4: /* "\"integer\"" */ -#line 193 "parse-gram.y" +/* Line 670 of yacc.c. */ +#line 194 "../../src/parse-gram.y" { fprintf (stderr, "%d", (yyvaluep->integer)); }; -#line 975 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 1020 "../../src/parse-gram.c" break; - case 8: /* "\"%destructor {...}\"" */ -#line 182 "parse-gram.y" + case 45: /* "\"{...}\"" */ +/* Line 670 of yacc.c. */ +#line 185 "../../src/parse-gram.y" { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 980 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 1027 "../../src/parse-gram.c" break; - case 9: /* "\"%printer {...}\"" */ -#line 182 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 985 "parse-gram.c" + case 46: /* "\"char\"" */ +/* Line 670 of yacc.c. */ +#line 178 "../../src/parse-gram.y" + { fputs (char_name ((yyvaluep->character)), stderr); }; +/* Line 670 of yacc.c. */ +#line 1034 "../../src/parse-gram.c" break; - case 10: /* "\"%union {...}\"" */ -#line 182 "parse-gram.y" + case 47: /* "\"epilogue\"" */ +/* Line 670 of yacc.c. */ +#line 185 "../../src/parse-gram.y" { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 990 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 1041 "../../src/parse-gram.c" break; - case 26: /* "\"%initial-action {...}\"" */ -#line 182 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 995 "parse-gram.c" + case 49: /* "\"identifier\"" */ +/* Line 670 of yacc.c. */ +#line 190 "../../src/parse-gram.y" + { fputs ((yyvaluep->uniqstr), stderr); }; +/* Line 670 of yacc.c. */ +#line 1048 "../../src/parse-gram.c" break; - case 27: /* "\"%lex-param {...}\"" */ -#line 182 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 1000 "parse-gram.c" + case 50: /* "\"identifier:\"" */ +/* Line 670 of yacc.c. */ +#line 191 "../../src/parse-gram.y" + { fprintf (stderr, "%s:", (yyvaluep->uniqstr)); }; +/* Line 670 of yacc.c. */ +#line 1055 "../../src/parse-gram.c" break; - case 34: /* "\"%parse-param {...}\"" */ -#line 182 "parse-gram.y" + case 53: /* "\"%{...%}\"" */ +/* Line 670 of yacc.c. */ +#line 185 "../../src/parse-gram.y" { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 1005 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 1062 "../../src/parse-gram.c" break; - case 42: /* "\"type\"" */ -#line 191 "parse-gram.y" + case 55: /* "\"type\"" */ +/* Line 670 of yacc.c. */ +#line 189 "../../src/parse-gram.y" { fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); }; -#line 1010 "parse-gram.c" - break; - case 46: /* "\"identifier\"" */ -#line 195 "parse-gram.y" - { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; -#line 1015 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 1069 "../../src/parse-gram.c" break; - case 47: /* "\"identifier:\"" */ -#line 197 "parse-gram.y" - { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); }; -#line 1020 "parse-gram.c" + case 78: /* "content" */ +/* Line 670 of yacc.c. */ +#line 185 "../../src/parse-gram.y" + { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; +/* Line 670 of yacc.c. */ +#line 1076 "../../src/parse-gram.c" break; - case 49: /* "\"%{...%}\"" */ -#line 182 "parse-gram.y" + case 79: /* "content.opt" */ +/* Line 670 of yacc.c. */ +#line 185 "../../src/parse-gram.y" { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 1025 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 1083 "../../src/parse-gram.c" break; - case 50: /* "\"epilogue\"" */ -#line 182 "parse-gram.y" + case 80: /* "braceless" */ +/* Line 670 of yacc.c. */ +#line 185 "../../src/parse-gram.y" { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); }; -#line 1030 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 1090 "../../src/parse-gram.c" break; - case 72: /* "symbol" */ -#line 195 "parse-gram.y" + case 81: /* "id" */ +/* Line 670 of yacc.c. */ +#line 197 "../../src/parse-gram.y" { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; -#line 1035 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 1097 "../../src/parse-gram.c" + break; + case 82: /* "id_colon" */ +/* Line 670 of yacc.c. */ +#line 198 "../../src/parse-gram.y" + { fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); }; +/* Line 670 of yacc.c. */ +#line 1104 "../../src/parse-gram.c" break; - case 75: /* "string_as_id" */ -#line 195 "parse-gram.y" + case 83: /* "symbol" */ +/* Line 670 of yacc.c. */ +#line 197 "../../src/parse-gram.y" { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; -#line 1040 "parse-gram.c" +/* Line 670 of yacc.c. */ +#line 1111 "../../src/parse-gram.c" break; - case 76: /* "string_content" */ -#line 180 "parse-gram.y" - { fprintf (stderr, "\"%s\"", (yyvaluep->chars)); }; -#line 1045 "parse-gram.c" + case 84: /* "string_as_id" */ +/* Line 670 of yacc.c. */ +#line 197 "../../src/parse-gram.y" + { fprintf (stderr, "%s", (yyvaluep->symbol)->tag); }; +/* Line 670 of yacc.c. */ +#line 1118 "../../src/parse-gram.c" break; default: break; @@ -1056,14 +1129,14 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) #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) @@ -1085,17 +1158,20 @@ 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"); } @@ -1116,8 +1192,7 @@ 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; @@ -1240,7 +1315,7 @@ yytnamerr (char *yyres, const char *yystr) { if (*yystr == '"') { - size_t yyn = 0; + YYSIZE_T yyn = 0; char const *yyp = yystr; for (;;) @@ -1287,7 +1362,7 @@ 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 { @@ -1325,7 +1400,7 @@ yysyntax_error (char *yyresult, int yystate, int yychar) 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; @@ -1466,15 +1541,15 @@ 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; @@ -1482,7 +1557,7 @@ 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. */ @@ -1547,21 +1622,21 @@ 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 85 "parse-gram.y" + /* Line 1082 of yacc.c. */ +#line 88 "../../src/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 1083 of yacc.c. */ -#line 1565 "parse-gram.c" +/* Line 1082 of yacc.c. */ +#line 1640 "../../src/parse-gram.c" yylsp[0] = yylloc; goto yysetstate; @@ -1651,16 +1726,16 @@ 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: ")); @@ -1700,7 +1775,7 @@ yybackup: 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. */ @@ -1746,222 +1821,287 @@ yyreduce: switch (yyn) { case 6: -#line 218 "parse-gram.y" - { prologue_augment ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); } +/* Line 1270 of yacc.c. */ +#line 220 "../../src/parse-gram.y" + { prologue_augment (translate_code ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])), (yylsp[(1) - (1)]), union_seen); } break; case 7: -#line 219 "parse-gram.y" - { debug_flag = true; } +/* Line 1270 of yacc.c. */ +#line 221 "../../src/parse-gram.y" + { prologue_augment ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]), true); } break; case 8: -#line 221 "parse-gram.y" - { - static char one[] = "1"; - muscle_insert ((yyvsp[(2) - (2)].chars), one); - } +/* Line 1270 of yacc.c. */ +#line 222 "../../src/parse-gram.y" + { prologue_augment ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]), false); } break; case 9: -#line 225 "parse-gram.y" - { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); } +/* Line 1270 of yacc.c. */ +#line 223 "../../src/parse-gram.y" + { debug_flag = true; } break; case 10: -#line 226 "parse-gram.y" - { defines_flag = true; } +/* Line 1270 of yacc.c. */ +#line 224 "../../src/parse-gram.y" + { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); } break; case 11: -#line 227 "parse-gram.y" - { error_verbose = true; } +/* Line 1270 of yacc.c. */ +#line 225 "../../src/parse-gram.y" + { defines_flag = true; } break; case 12: -#line 228 "parse-gram.y" - { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); } +/* Line 1270 of yacc.c. */ +#line 226 "../../src/parse-gram.y" + { muscle_code_grow ("end_header", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); } break; case 13: -#line 229 "parse-gram.y" - { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); } +/* Line 1270 of yacc.c. */ +#line 227 "../../src/parse-gram.y" + { error_verbose = true; } break; case 14: -#line 230 "parse-gram.y" - { spec_file_prefix = (yyvsp[(3) - (3)].chars); } +/* Line 1270 of yacc.c. */ +#line 228 "../../src/parse-gram.y" + { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); } break; case 15: -#line 232 "parse-gram.y" +/* Line 1270 of yacc.c. */ +#line 229 "../../src/parse-gram.y" + { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); } + break; + + case 16: +/* Line 1270 of yacc.c. */ +#line 230 "../../src/parse-gram.y" + { spec_file_prefix = (yyvsp[(3) - (3)].chars); } + break; + + case 17: +/* Line 1270 of yacc.c. */ +#line 232 "../../src/parse-gram.y" { nondeterministic_parser = true; glr_parser = true; } break; - case 16: -#line 237 "parse-gram.y" + case 18: +/* Line 1270 of yacc.c. */ +#line 237 "../../src/parse-gram.y" { - muscle_code_grow ("initial_action", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); + muscle_code_grow ("initial_action", translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)])); } break; - case 17: -#line 240 "parse-gram.y" - { add_param ("lex_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); } + case 19: +/* Line 1270 of yacc.c. */ +#line 240 "../../src/parse-gram.y" + { add_param ("lex_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); } break; - case 18: -#line 241 "parse-gram.y" + case 20: +/* Line 1270 of yacc.c. */ +#line 241 "../../src/parse-gram.y" { locations_flag = true; } break; - case 19: -#line 242 "parse-gram.y" + case 21: +/* Line 1270 of yacc.c. */ +#line 242 "../../src/parse-gram.y" { spec_name_prefix = (yyvsp[(3) - (3)].chars); } break; - case 20: -#line 243 "parse-gram.y" + case 22: +/* Line 1270 of yacc.c. */ +#line 243 "../../src/parse-gram.y" { no_lines_flag = true; } break; - case 21: -#line 244 "parse-gram.y" + case 23: +/* Line 1270 of yacc.c. */ +#line 244 "../../src/parse-gram.y" { nondeterministic_parser = true; } break; - case 22: -#line 245 "parse-gram.y" + case 24: +/* Line 1270 of yacc.c. */ +#line 245 "../../src/parse-gram.y" { spec_outfile = (yyvsp[(3) - (3)].chars); } break; - case 23: -#line 246 "parse-gram.y" - { add_param ("parse_param", (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); } + case 25: +/* Line 1270 of yacc.c. */ +#line 246 "../../src/parse-gram.y" + { add_param ("parse_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); } break; - case 24: -#line 247 "parse-gram.y" + case 26: +/* Line 1270 of yacc.c. */ +#line 247 "../../src/parse-gram.y" { pure_parser = true; } break; - case 25: -#line 248 "parse-gram.y" + case 27: +/* Line 1270 of yacc.c. */ +#line 248 "../../src/parse-gram.y" { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); } break; - case 26: -#line 249 "parse-gram.y" + case 28: +/* Line 1270 of yacc.c. */ +#line 249 "../../src/parse-gram.y" { skeleton = (yyvsp[(2) - (2)].chars); } break; - case 27: -#line 250 "parse-gram.y" + case 29: +/* Line 1270 of yacc.c. */ +#line 250 "../../src/parse-gram.y" + { muscle_code_grow ("start_header", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); } + break; + + case 30: +/* Line 1270 of yacc.c. */ +#line 251 "../../src/parse-gram.y" { token_table_flag = true; } break; - case 28: -#line 251 "parse-gram.y" + case 31: +/* Line 1270 of yacc.c. */ +#line 252 "../../src/parse-gram.y" { report_flag = report_states; } break; - case 29: -#line 252 "parse-gram.y" + case 32: +/* Line 1270 of yacc.c. */ +#line 253 "../../src/parse-gram.y" { yacc_flag = true; } break; - case 33: -#line 260 "parse-gram.y" + case 36: +/* Line 1270 of yacc.c. */ +#line 261 "../../src/parse-gram.y" { grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } break; - case 34: -#line 264 "parse-gram.y" + case 37: +/* Line 1270 of yacc.c. */ +#line 265 "../../src/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++; - } - - typed = true; - muscle_code_grow ("stype", body, (yylsp[(1) - (1)])); + 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_free ((yyvsp[(3) - (3)].list)); } break; - case 35: -#line 280 "parse-gram.y" + case 38: +/* Line 1270 of yacc.c. */ +#line 273 "../../src/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)); + 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_free ((yyvsp[(3) - (3)].list)); } break; - case 36: -#line 287 "parse-gram.y" + case 39: +/* Line 1270 of yacc.c. */ +#line 281 "../../src/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), (yylsp[(1) - (2)])); - symbol_list_free ((yyvsp[(2) - (2)].list)); + default_prec = true; } break; - case 37: -#line 294 "parse-gram.y" + case 40: +/* Line 1270 of yacc.c. */ +#line 285 "../../src/parse-gram.y" { - default_prec = true; + default_prec = false; } break; - case 38: -#line 298 "parse-gram.y" + case 41: +/* Line 1270 of yacc.c. */ +#line 298 "../../src/parse-gram.y" + {} + break; + + case 42: +/* Line 1270 of yacc.c. */ +#line 299 "../../src/parse-gram.y" + { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + break; + + case 43: +/* Line 1270 of yacc.c. */ +#line 304 "../../src/parse-gram.y" { - default_prec = false; + char const *body = (yyvsp[(3) - (3)].chars); + + if (union_seen) + { + /* 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++; + } + + union_seen = true; + muscle_code_grow ("stype", body, (yylsp[(3) - (3)])); } break; - case 39: -#line 304 "parse-gram.y" + case 44: +/* Line 1270 of yacc.c. */ +#line 325 "../../src/parse-gram.y" { current_class = nterm_sym; } break; - case 40: -#line 305 "parse-gram.y" + case 45: +/* Line 1270 of yacc.c. */ +#line 326 "../../src/parse-gram.y" { current_class = unknown_sym; current_type = NULL; } break; - case 41: -#line 309 "parse-gram.y" + case 46: +/* Line 1270 of yacc.c. */ +#line 330 "../../src/parse-gram.y" { current_class = token_sym; } break; - case 42: -#line 310 "parse-gram.y" + case 47: +/* Line 1270 of yacc.c. */ +#line 331 "../../src/parse-gram.y" { current_class = unknown_sym; current_type = NULL; } break; - case 43: -#line 315 "parse-gram.y" + case 48: +/* Line 1270 of yacc.c. */ +#line 336 "../../src/parse-gram.y" { + tag_seen = true; symbol_list *list; for (list = (yyvsp[(3) - (3)].list); list; list = list->next) symbol_type_set (list->sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)])); @@ -1969,8 +2109,9 @@ yyreduce: } break; - case 44: -#line 325 "parse-gram.y" + case 49: +/* Line 1270 of yacc.c. */ +#line 347 "../../src/parse-gram.y" { symbol_list *list; ++current_prec; @@ -1984,58 +2125,69 @@ yyreduce: } break; - case 45: -#line 339 "parse-gram.y" + case 50: +/* Line 1270 of yacc.c. */ +#line 361 "../../src/parse-gram.y" { (yyval.assoc) = left_assoc; } break; - case 46: -#line 340 "parse-gram.y" + case 51: +/* Line 1270 of yacc.c. */ +#line 362 "../../src/parse-gram.y" { (yyval.assoc) = right_assoc; } break; - case 47: -#line 341 "parse-gram.y" + case 52: +/* Line 1270 of yacc.c. */ +#line 363 "../../src/parse-gram.y" { (yyval.assoc) = non_assoc; } break; - case 48: -#line 345 "parse-gram.y" + case 53: +/* Line 1270 of yacc.c. */ +#line 367 "../../src/parse-gram.y" { current_type = NULL; } break; - case 49: -#line 346 "parse-gram.y" - { current_type = (yyvsp[(1) - (1)].uniqstr); } + case 54: +/* Line 1270 of yacc.c. */ +#line 368 "../../src/parse-gram.y" + { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; } break; - case 50: -#line 352 "parse-gram.y" + case 55: +/* Line 1270 of yacc.c. */ +#line 373 "../../src/parse-gram.y" { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } break; - case 51: -#line 353 "parse-gram.y" + case 56: +/* Line 1270 of yacc.c. */ +#line 374 "../../src/parse-gram.y" { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } break; - case 52: -#line 359 "parse-gram.y" + case 57: +/* Line 1270 of yacc.c. */ +#line 380 "../../src/parse-gram.y" { current_type = (yyvsp[(1) - (1)].uniqstr); + tag_seen = true; } break; - case 53: -#line 363 "parse-gram.y" + case 58: +/* Line 1270 of yacc.c. */ +#line 385 "../../src/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 368 "parse-gram.y" + case 59: +/* Line 1270 of yacc.c. */ +#line 390 "../../src/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)])); @@ -2043,8 +2195,9 @@ yyreduce: } break; - case 55: -#line 374 "parse-gram.y" + case 60: +/* Line 1270 of yacc.c. */ +#line 396 "../../src/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)])); @@ -2052,8 +2205,9 @@ yyreduce: } break; - case 56: -#line 380 "parse-gram.y" + case 61: +/* Line 1270 of yacc.c. */ +#line 402 "../../src/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)])); @@ -2062,92 +2216,129 @@ yyreduce: } break; - case 63: -#line 410 "parse-gram.y" + case 68: +/* Line 1270 of yacc.c. */ +#line 432 "../../src/parse-gram.y" { yyerrok; } break; - case 64: -#line 416 "parse-gram.y" + case 69: +/* Line 1270 of yacc.c. */ +#line 438 "../../src/parse-gram.y" { current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); } break; - case 66: -#line 420 "parse-gram.y" + case 71: +/* Line 1270 of yacc.c. */ +#line 442 "../../src/parse-gram.y" { grammar_current_rule_end ((yylsp[(1) - (1)])); } break; - case 67: -#line 421 "parse-gram.y" + case 72: +/* Line 1270 of yacc.c. */ +#line 443 "../../src/parse-gram.y" { grammar_current_rule_end ((yylsp[(3) - (3)])); } break; - case 69: -#line 427 "parse-gram.y" + case 74: +/* Line 1270 of yacc.c. */ +#line 449 "../../src/parse-gram.y" { grammar_current_rule_begin (current_lhs, current_lhs_location); } break; - case 70: -#line 429 "parse-gram.y" + case 75: +/* Line 1270 of yacc.c. */ +#line 451 "../../src/parse-gram.y" { grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); } break; - case 72: -#line 432 "parse-gram.y" + case 76: +/* Line 1270 of yacc.c. */ +#line 453 "../../src/parse-gram.y" + { grammar_current_rule_action_append ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); } + break; + + case 77: +/* Line 1270 of yacc.c. */ +#line 455 "../../src/parse-gram.y" { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); } break; - case 73: -#line 434 "parse-gram.y" + case 78: +/* Line 1270 of yacc.c. */ +#line 457 "../../src/parse-gram.y" { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); } break; - case 74: -#line 436 "parse-gram.y" + case 79: +/* Line 1270 of yacc.c. */ +#line 459 "../../src/parse-gram.y" { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); } break; - case 75: -#line 440 "parse-gram.y" - { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); } + case 82: +/* Line 1270 of yacc.c. */ +#line 475 "../../src/parse-gram.y" + { + static char one[] = "1"; + (yyval.chars) = one; + } break; - case 76: -#line 441 "parse-gram.y" - { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); } + case 84: +/* Line 1270 of yacc.c. */ +#line 485 "../../src/parse-gram.y" + { + (yyvsp[(1) - (1)].chars)[strlen ((yyvsp[(1) - (1)].chars)) - 1] = '\n'; + (yyval.chars) = translate_code ((yyvsp[(1) - (1)].chars) + 1, (yylsp[(1) - (1)])); + } break; - case 77: -#line 457 "parse-gram.y" - { grammar_current_rule_action_append (last_string, last_braced_code_loc); } + case 85: +/* Line 1270 of yacc.c. */ +#line 501 "../../src/parse-gram.y" + { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } break; - case 79: -#line 464 "parse-gram.y" + case 86: +/* Line 1270 of yacc.c. */ +#line 503 "../../src/parse-gram.y" { - (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)])); + (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 80: -#line 473 "parse-gram.y" - { (yyval.chars) = (yyvsp[(1) - (1)].chars); } + case 87: +/* Line 1270 of yacc.c. */ +#line 511 "../../src/parse-gram.y" + { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } break; - case 82: -#line 480 "parse-gram.y" + case 90: +/* Line 1270 of yacc.c. */ +#line 523 "../../src/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 92: +/* Line 1270 of yacc.c. */ +#line 532 "../../src/parse-gram.y" { - muscle_code_grow ("epilogue", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); - scanner_last_string_free (); + muscle_code_grow ("epilogue", translate_code ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)])); + gram_scanner_last_string_free (); } break; -/* Line 1272 of yacc.c. */ -#line 2151 "parse-gram.c" +/* Line 1270 of yacc.c. */ +#line 2342 "../../src/parse-gram.c" default: break; } YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); @@ -2223,7 +2414,7 @@ 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) @@ -2240,7 +2431,7 @@ yyerrlab: } } - /* 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; @@ -2305,7 +2496,7 @@ yyerrlab1: yyerror_range[1] = yylloc; /* Using YYLLOC is tempting, but would change the location of - the look-ahead. YYLOC is available though. */ + the lookahead. YYLOC is available though. */ YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); *++yylsp = yyloc; @@ -2362,11 +2553,13 @@ yyreturn: if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); #endif - return yyresult; + /* Make sure YYID is used. */ + return YYID (yyresult); } -#line 486 "parse-gram.y" +/* Line 1490 of yacc.c. */ +#line 538 "../../src/parse-gram.y" @@ -2448,9 +2641,10 @@ 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) { @@ -2474,3 +2668,16 @@ 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); + } +} +