diff options
Diffstat (limited to 'src/parse-gram.c')
| -rw-r--r-- | src/parse-gram.c | 2571 |
1 files changed, 1311 insertions, 1260 deletions
diff --git a/src/parse-gram.c b/src/parse-gram.c index 2c08b106..173f4a79 100644 --- a/src/parse-gram.c +++ b/src/parse-gram.c @@ -1,19 +1,19 @@ -/* A Bison parser, made by GNU Bison 2.6.4.11-d01f-dirty. */ +/* A Bison parser, made by GNU Bison 2.6.2.950-7c7ce-dirty. */ /* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc. - + + Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc. + This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ @@ -26,7 +26,7 @@ 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. */ @@ -44,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.6.4.11-d01f-dirty" +#define YYBISON_VERSION "2.6.2.950-7c7ce-dirty" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -58,9 +58,7 @@ /* Pull parsers. */ #define YYPULL 1 -/* Substitute the type names. */ -#define YYSTYPE GRAM_STYPE -#define YYLTYPE GRAM_LTYPE + /* Substitute the variable and function names. */ #define yyparse gram_parse #define yylex gram_lex @@ -72,8 +70,8 @@ #define yylloc gram_lloc /* Copy the first part of user declarations. */ -/* Line 358 of yacc.c */ -#line 1 "parse-gram.y" +/* Line 353 of yacc.c */ +#line 1 "src/parse-gram.y" /* Bison Grammar Parser -*- C -*- Copyright (C) 2002-2012 Free Software Foundation, Inc. @@ -107,6 +105,7 @@ #include "quotearg.h" #include "reader.h" #include "symlist.h" +#include "symtab.h" #include "scan-gram.h" #include "scan-code.h" #include "xmemdup0.h" @@ -115,7 +114,7 @@ static YYLTYPE lloc_default (YYLTYPE const *, int); #define YY_LOCATION_PRINT(File, Loc) \ - location_print (File, Loc) + location_print (File, Loc) static void version_check (location const *loc, char const *version); @@ -123,53 +122,13 @@ static void version_check (location const *loc, char const *version); FIXME: depends on the undocumented availability of YYLLOC. */ #undef yyerror #define yyerror(Msg) \ - gram_error (&yylloc, Msg) + gram_error (&yylloc, Msg) static void gram_error (location const *, char const *); static 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 = NULL; -static symbol *current_lhs_symbol; -static location current_lhs_location; -static named_ref *current_lhs_named_ref; -static int current_prec = 0; - -/** Set the new current left-hand side symbol, possibly common - * to several right-hand side parts of rule. - */ -static -void -current_lhs(symbol *sym, location loc, named_ref *ref) -{ - current_lhs_symbol = sym; - current_lhs_location = loc; - /* In order to simplify memory management, named references for lhs - are always assigned by deep copy into the current symbol_list - node. This is because a single named-ref in the grammar may - result in several uses when the user factors lhs between several - rules using "|". Therefore free the parser's original copy. */ - free (current_lhs_named_ref); - current_lhs_named_ref = ref; -} - - -#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 358 of yacc.c */ -#line 173 "parse-gram.c" +/* Line 353 of yacc.c */ +#line 132 "src/parse-gram.c" # ifndef YY_NULL # if defined __cplusplus && 201103L <= __cplusplus @@ -188,88 +147,98 @@ current_lhs(symbol *sym, location loc, named_ref *ref) #endif /* In a future release of Bison, this section will be replaced - by #include "parse-gram.h". */ -#ifndef YY_GRAM_Y_TAB_H_INCLUDED -# define YY_GRAM_Y_TAB_H_INCLUDED + by #include "src/parse-gram.h". */ +#ifndef YY_GRAM_SRC_PARSE_GRAM_H_INCLUDED +# define YY_GRAM_SRC_PARSE_GRAM_H_INCLUDED /* Enabling traces. */ -#ifndef GRAM_DEBUG -# if defined YYDEBUG -# if YYDEBUG -# define GRAM_DEBUG 1 -# else -# define GRAM_DEBUG 0 -# endif -# else /* ! defined YYDEBUG */ -# define GRAM_DEBUG 1 -# endif /* ! defined YYDEBUG */ -#endif /* ! defined GRAM_DEBUG */ -#if GRAM_DEBUG +#ifndef YYDEBUG +# define YYDEBUG 1 +#endif +#if YYDEBUG extern int gram_debug; #endif +/* "%code requires" blocks. */ +/* Line 369 of yacc.c */ +#line 223 "src/parse-gram.y" + +# ifndef PARAM_TYPE +# define PARAM_TYPE + typedef enum + { + param_none = 0, + param_lex = 1 << 0, + param_parse = 1 << 1, + param_both = param_lex | param_parse + } param_type; +# endif + + +/* Line 369 of yacc.c */ +#line 178 "src/parse-gram.c" /* Tokens. */ -#ifndef GRAM_TOKENTYPE -# define GRAM_TOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum gram_tokentype { - GRAM_EOF = 0, - STRING = 258, - INT = 259, - PERCENT_TOKEN = 260, - PERCENT_NTERM = 261, - PERCENT_TYPE = 262, - PERCENT_DESTRUCTOR = 263, - PERCENT_PRINTER = 264, - PERCENT_LEFT = 265, - PERCENT_RIGHT = 266, - PERCENT_NONASSOC = 267, - PERCENT_PREC = 268, - PERCENT_DPREC = 269, - PERCENT_MERGE = 270, - PERCENT_CODE = 271, - PERCENT_DEBUG = 272, - PERCENT_DEFAULT_PREC = 273, - PERCENT_DEFINE = 274, - PERCENT_DEFINES = 275, - PERCENT_ERROR_VERBOSE = 276, - PERCENT_EXPECT = 277, - PERCENT_EXPECT_RR = 278, - PERCENT_FILE_PREFIX = 279, - PERCENT_GLR_PARSER = 280, - PERCENT_INITIAL_ACTION = 281, - PERCENT_LANGUAGE = 282, - PERCENT_LEX_PARAM = 283, - PERCENT_LOCATIONS = 284, - PERCENT_NAME_PREFIX = 285, - PERCENT_NO_DEFAULT_PREC = 286, - PERCENT_NO_LINES = 287, - PERCENT_NONDETERMINISTIC_PARSER = 288, - PERCENT_OUTPUT = 289, - PERCENT_PARSE_PARAM = 290, - PERCENT_PURE_PARSER = 291, - PERCENT_REQUIRE = 292, - PERCENT_SKELETON = 293, - PERCENT_START = 294, - PERCENT_TOKEN_TABLE = 295, - PERCENT_VERBOSE = 296, - PERCENT_YACC = 297, - BRACED_CODE = 298, - BRACKETED_ID = 299, - CHAR = 300, - EPILOGUE = 301, - EQUAL = 302, - ID = 303, - ID_COLON = 304, - PERCENT_PERCENT = 305, - PIPE = 306, - PROLOGUE = 307, - SEMICOLON = 308, - TYPE = 309, - TYPE_TAG_ANY = 310, - TYPE_TAG_NONE = 311, - PERCENT_UNION = 312 - }; +#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_PRECEDENCE = 268, + PERCENT_PREC = 269, + PERCENT_DPREC = 270, + PERCENT_MERGE = 271, + PERCENT_CODE = 272, + PERCENT_DEFAULT_PREC = 273, + PERCENT_DEFINE = 274, + PERCENT_DEFINES = 275, + PERCENT_ERROR_VERBOSE = 276, + PERCENT_EXPECT = 277, + PERCENT_EXPECT_RR = 278, + PERCENT_FLAG = 279, + PERCENT_FILE_PREFIX = 280, + PERCENT_GLR_PARSER = 281, + PERCENT_INITIAL_ACTION = 282, + PERCENT_LANGUAGE = 283, + PERCENT_NAME_PREFIX = 284, + PERCENT_NO_DEFAULT_PREC = 285, + PERCENT_NO_LINES = 286, + PERCENT_NONDETERMINISTIC_PARSER = 287, + PERCENT_OUTPUT = 288, + PERCENT_REQUIRE = 289, + PERCENT_SKELETON = 290, + PERCENT_START = 291, + PERCENT_TOKEN_TABLE = 292, + PERCENT_VERBOSE = 293, + PERCENT_YACC = 294, + BRACED_CODE = 295, + BRACED_PREDICATE = 296, + BRACKETED_ID = 297, + CHAR = 298, + EPILOGUE = 299, + EQUAL = 300, + ID = 301, + ID_COLON = 302, + PERCENT_PERCENT = 303, + PIPE = 304, + PROLOGUE = 305, + SEMICOLON = 306, + TAG = 307, + TAG_ANY = 308, + TAG_NONE = 309, + PERCENT_PARAM = 310, + PERCENT_UNION = 311 + }; #endif /* Tokens. */ #define GRAM_EOF 0 @@ -283,113 +252,153 @@ extern int gram_debug; #define PERCENT_LEFT 265 #define PERCENT_RIGHT 266 #define PERCENT_NONASSOC 267 -#define PERCENT_PREC 268 -#define PERCENT_DPREC 269 -#define PERCENT_MERGE 270 -#define PERCENT_CODE 271 -#define PERCENT_DEBUG 272 +#define PERCENT_PRECEDENCE 268 +#define PERCENT_PREC 269 +#define PERCENT_DPREC 270 +#define PERCENT_MERGE 271 +#define PERCENT_CODE 272 #define PERCENT_DEFAULT_PREC 273 #define PERCENT_DEFINE 274 #define PERCENT_DEFINES 275 #define PERCENT_ERROR_VERBOSE 276 #define PERCENT_EXPECT 277 #define PERCENT_EXPECT_RR 278 -#define PERCENT_FILE_PREFIX 279 -#define PERCENT_GLR_PARSER 280 -#define PERCENT_INITIAL_ACTION 281 -#define PERCENT_LANGUAGE 282 -#define PERCENT_LEX_PARAM 283 -#define PERCENT_LOCATIONS 284 -#define PERCENT_NAME_PREFIX 285 -#define PERCENT_NO_DEFAULT_PREC 286 -#define PERCENT_NO_LINES 287 -#define PERCENT_NONDETERMINISTIC_PARSER 288 -#define PERCENT_OUTPUT 289 -#define PERCENT_PARSE_PARAM 290 -#define PERCENT_PURE_PARSER 291 -#define PERCENT_REQUIRE 292 -#define PERCENT_SKELETON 293 -#define PERCENT_START 294 -#define PERCENT_TOKEN_TABLE 295 -#define PERCENT_VERBOSE 296 -#define PERCENT_YACC 297 -#define BRACED_CODE 298 -#define BRACKETED_ID 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 TYPE 309 -#define TYPE_TAG_ANY 310 -#define TYPE_TAG_NONE 311 -#define PERCENT_UNION 312 - - - -#if ! defined GRAM_STYPE && ! defined GRAM_STYPE_IS_DECLARED -typedef union GRAM_STYPE +#define PERCENT_FLAG 279 +#define PERCENT_FILE_PREFIX 280 +#define PERCENT_GLR_PARSER 281 +#define PERCENT_INITIAL_ACTION 282 +#define PERCENT_LANGUAGE 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_REQUIRE 289 +#define PERCENT_SKELETON 290 +#define PERCENT_START 291 +#define PERCENT_TOKEN_TABLE 292 +#define PERCENT_VERBOSE 293 +#define PERCENT_YACC 294 +#define BRACED_CODE 295 +#define BRACED_PREDICATE 296 +#define BRACKETED_ID 297 +#define CHAR 298 +#define EPILOGUE 299 +#define EQUAL 300 +#define ID 301 +#define ID_COLON 302 +#define PERCENT_PERCENT 303 +#define PIPE 304 +#define PROLOGUE 305 +#define SEMICOLON 306 +#define TAG 307 +#define TAG_ANY 308 +#define TAG_NONE 309 +#define PERCENT_PARAM 310 +#define PERCENT_UNION 311 + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE { -/* Line 374 of yacc.c */ -#line 115 "parse-gram.y" +/* Line 369 of yacc.c */ +#line 109 "src/parse-gram.y" + assoc assoc; + char *code; + char const *chars; + int integer; + named_ref *named_ref; symbol *symbol; symbol_list *list; - int integer; - char const *chars; - char *code; - assoc assoc; uniqstr uniqstr; unsigned char character; - named_ref *named_ref; +/* Line 369 of yacc.c */ +#line 247 "src/parse-gram.y" + + param_type param; -/* Line 374 of yacc.c */ -#line 353 "parse-gram.c" -} GRAM_STYPE; -# define GRAM_STYPE_IS_TRIVIAL 1 -# define gram_stype GRAM_STYPE /* obsolescent; will be withdrawn */ -# define GRAM_STYPE_IS_DECLARED 1 +/* Line 369 of yacc.c */ +#line 423 "src/parse-gram.y" +code_props_type code_type; + +/* Line 369 of yacc.c */ +#line 327 "src/parse-gram.c" +} YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define YYSTYPE_IS_DECLARED 1 #endif -#if ! defined GRAM_LTYPE && ! defined GRAM_LTYPE_IS_DECLARED -typedef struct GRAM_LTYPE +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED +typedef struct YYLTYPE { int first_line; int first_column; int last_line; int last_column; -} GRAM_LTYPE; -# define gram_ltype GRAM_LTYPE /* obsolescent; will be withdrawn */ -# define GRAM_LTYPE_IS_DECLARED 1 -# define GRAM_LTYPE_IS_TRIVIAL 1 +} YYLTYPE; +# define YYLTYPE_IS_DECLARED 1 +# define YYLTYPE_IS_TRIVIAL 1 #endif -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int gram_parse (void *YYPARSE_PARAM); -#else -int gram_parse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus int gram_parse (void); -#else -int gram_parse (); -#endif -#endif /* ! YYPARSE_PARAM */ -#endif /* !YY_GRAM_Y_TAB_H_INCLUDED */ +#endif /* !YY_GRAM_SRC_PARSE_GRAM_H_INCLUDED */ /* Copy the second part of user declarations. */ -/* Line 377 of yacc.c */ -#line 393 "parse-gram.c" +/* Line 372 of yacc.c */ +#line 353 "src/parse-gram.c" +/* Unqualified %code blocks. */ +/* Line 373 of yacc.c */ +#line 58 "src/parse-gram.y" + + static int current_prec = 0; + static location current_lhs_location; + static named_ref *current_lhs_named_ref; + static symbol *current_lhs_symbol; + static symbol_class current_class = unknown_sym; + static uniqstr current_type = NULL; + + /** Set the new current left-hand side symbol, possibly common + * to several right-hand side parts of rule. + */ + static + void + current_lhs(symbol *sym, location loc, named_ref *ref) + { + current_lhs_symbol = sym; + current_lhs_location = loc; + /* In order to simplify memory management, named references for lhs + are always assigned by deep copy into the current symbol_list + node. This is because a single named-ref in the grammar may + result in several uses when the user factors lhs between several + rules using "|". Therefore free the parser's original copy. */ + free (current_lhs_named_ref); + current_lhs_named_ref = ref; + } + + #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 373 of yacc.c */ +#line 236 "src/parse-gram.y" + + /** Add a lex-param and/or a parse-param. + * + * \param type where to push this formal argument. + * \param decl the formal argument. Destroyed. + * \param loc the location in the source. + */ + static void add_param (param_type type, char *decl, location loc); + static param_type current_param = param_none; + + +/* Line 373 of yacc.c */ +#line 402 "src/parse-gram.c" #ifdef short # undef short @@ -403,11 +412,8 @@ typedef unsigned char yytype_uint8; #ifdef YYTYPE_INT8 typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; #else -typedef short int yytype_int8; +typedef signed char yytype_int8; #endif #ifdef YYTYPE_UINT16 @@ -427,8 +433,7 @@ typedef short int yytype_int16; # define YYSIZE_T __SIZE_TYPE__ # elif defined size_t # define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) +# elif ! defined YYSIZE_T # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # else @@ -451,37 +456,19 @@ typedef short int yytype_int16; #endif /* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ +#ifdef __GNUC__ # define YYUSE(E) ((void) (E)) #else # define YYUSE(E) /* empty */ #endif -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(N) (N) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int yyi) -#else -static int -YYID (yyi) - int yyi; -#endif -{ - return yyi; -} -#endif - #if 1 /* The parser invokes alloca or malloc; define the necessary symbols. */ # ifdef YYSTACK_ALLOC /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) # ifndef YYSTACK_ALLOC_MAXIMUM /* The OS might guarantee only one guard page at the bottom of the stack, and a page size can be as small as 4096 bytes. So we cannot safely @@ -497,7 +484,7 @@ YYID (yyi) # endif # if (defined __cplusplus && ! defined EXIT_SUCCESS \ && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) + && (defined YYFREE || defined free))) # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ # ifndef EXIT_SUCCESS # define EXIT_SUCCESS 0 @@ -505,15 +492,13 @@ YYID (yyi) # endif # ifndef YYMALLOC # define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) +# if ! defined malloc && ! defined EXIT_SUCCESS void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ # endif # endif # ifndef YYFREE # define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) +# if ! defined free && ! defined EXIT_SUCCESS void free (void *); /* INFRINGES ON USER NAME SPACE */ # endif # endif @@ -524,8 +509,8 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */ #if (! defined yyoverflow \ && (! defined __cplusplus \ - || (defined GRAM_LTYPE_IS_TRIVIAL && GRAM_LTYPE_IS_TRIVIAL \ - && defined GRAM_STYPE_IS_TRIVIAL && GRAM_STYPE_IS_TRIVIAL))) + || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ + && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc @@ -551,16 +536,16 @@ 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_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) #endif @@ -579,7 +564,7 @@ union yyalloc for (yyi = 0; yyi < (Count); yyi++) \ (Dst)[yyi] = (Src)[yyi]; \ } \ - while (YYID (0)) + while (0) # endif # endif #endif /* !YYCOPY_NEEDED */ @@ -587,25 +572,27 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 3 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 160 +#define YYLAST 157 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 58 +#define YYNTOKENS 57 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 34 +#define YYNNTS 38 /* YYNRULES -- Number of rules. */ -#define YYNRULES 108 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 148 +#define YYNRULES 109 +/* YYNSTATES -- Number of states. */ +#define YYNSTATES 143 -/* 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 312 +#define YYMAXUTOK 311 -#define YYTRANSLATE(YYX) \ +#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, @@ -639,110 +626,60 @@ 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, 57 -}; - -#if GRAM_DEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 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, 114, 118, 119, 121, 125, 126, 130, - 131, 135, 139, 143, 145, 147, 149, 150, 152, 154, - 157, 159, 162, 164, 167, 169, 172, 174, 176, 178, - 180, 182, 184, 187, 190, 194, 196, 199, 201, 204, - 206, 209, 212, 213, 218, 220, 224, 227, 228, 232, - 236, 240, 244, 248, 249, 251, 253, 255, 256, 258, - 260, 262, 264, 266, 268, 270, 272, 274, 275 + 55, 56 }; -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 59, 0, -1, 60, 50, 77, 91, -1, -1, 60, - 61, -1, 62, -1, 52, -1, 17, -1, 19, 84, - 85, -1, 20, -1, 20, 3, -1, 21, -1, 22, - 4, -1, 23, 4, -1, 24, 3, -1, 24, 47, - 3, -1, 25, -1, 26, 43, -1, 27, 3, -1, - 28, 43, -1, 29, -1, 30, 3, -1, 30, 47, - 3, -1, 32, -1, 33, -1, 34, 3, -1, 34, - 47, 3, -1, 35, 43, -1, 36, -1, 37, 3, - -1, 38, 3, -1, 40, -1, 41, -1, 42, -1, - 53, -1, 67, -1, 64, -1, 39, 89, -1, 8, - 43, 73, -1, 9, 43, 73, -1, 18, -1, 31, - -1, 16, 86, -1, 16, 48, 86, -1, -1, 48, - -1, 57, 63, 86, -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, -1, - 54, -1, 71, -1, 70, 71, -1, 89, -1, 89, - 4, -1, 89, -1, 72, 89, -1, 74, -1, 73, - 74, -1, 89, -1, 54, -1, 55, -1, 56, -1, - 54, -1, 87, -1, 87, 4, -1, 87, 90, -1, - 87, 4, 90, -1, 75, -1, 76, 75, -1, 78, - -1, 77, 78, -1, 79, -1, 62, 53, -1, 1, - 53, -1, -1, 88, 83, 80, 81, -1, 82, -1, - 81, 51, 82, -1, 81, 53, -1, -1, 82, 89, - 83, -1, 82, 43, 83, -1, 82, 13, 89, -1, - 82, 14, 4, -1, 82, 15, 54, -1, -1, 44, - -1, 48, -1, 3, -1, -1, 48, -1, 3, -1, - 43, -1, 48, -1, 45, -1, 49, -1, 87, -1, - 90, -1, 3, -1, -1, 50, 46, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +#if YYDEBUG + /* YYRLINEYYN -- Source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 230, 230, 238, 240, 244, 245, 255, 256, 261, - 262, 267, 268, 269, 270, 271, 272, 277, 286, 287, - 288, 289, 290, 291, 292, 293, 294, 295, 296, 311, - 312, 336, 337, 338, 339, 343, 344, 345, 349, 361, - 373, 377, 381, 388, 403, 404, 408, 420, 420, 425, - 425, 430, 441, 456, 457, 458, 462, 463, 468, 470, - 475, 476, 481, 483, 488, 489, 493, 494, 495, 496, - 501, 506, 511, 517, 523, 534, 535, 544, 545, 551, - 552, 553, 560, 560, 568, 569, 570, 575, 577, 579, - 581, 583, 585, 590, 592, 603, 604, 609, 610, 611, - 620, 640, 642, 651, 656, 657, 662, 669, 671 + 0, 272, 272, 280, 282, 286, 287, 297, 301, 306, + 307, 312, 317, 318, 319, 320, 325, 334, 335, 336, + 337, 338, 339, 339, 340, 341, 365, 366, 367, 368, + 372, 373, 382, 383, 384, 388, 400, 404, 408, 415, + 426, 427, 437, 438, 442, 454, 454, 459, 459, 464, + 475, 490, 491, 492, 493, 497, 498, 503, 505, 510, + 511, 516, 518, 523, 524, 528, 529, 533, 534, 535, + 540, 545, 550, 556, 562, 573, 574, 583, 584, 590, + 591, 592, 599, 599, 607, 608, 609, 614, 616, 618, + 620, 622, 624, 626, 631, 633, 643, 644, 649, 650, + 651, 660, 680, 682, 691, 696, 697, 702, 709, 711 }; #endif -#if GRAM_DEBUG || YYERROR_VERBOSE || 1 +#if YYDEBUG || YYERROR_VERBOSE || 1 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { "\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"", "\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"", - "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"", - "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%debug\"", + "\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", + "\"%precedence\"", "\"%prec\"", "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%default-prec\"", "\"%define\"", "\"%defines\"", "\"%error-verbose\"", - "\"%expect\"", "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"", - "\"%initial-action\"", "\"%language\"", "\"%lex-param\"", - "\"%locations\"", "\"%name-prefix\"", "\"%no-default-prec\"", - "\"%no-lines\"", "\"%nondeterministic-parser\"", "\"%output\"", - "\"%parse-param\"", "\"%pure-parser\"", "\"%require\"", "\"%skeleton\"", - "\"%start\"", "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", - "\"{...}\"", "\"[identifier]\"", "\"char\"", "\"epilogue\"", "\"=\"", - "\"identifier\"", "\"identifier:\"", "\"%%\"", "\"|\"", "\"%{...%}\"", - "\";\"", "\"type\"", "\"<*>\"", "\"<>\"", "\"%union\"", "$accept", - "input", "prologue_declarations", "prologue_declaration", - "grammar_declaration", "union_name", "symbol_declaration", "$@1", "$@2", - "precedence_declaration", "precedence_declarator", "type.opt", + "\"%expect\"", "\"%expect-rr\"", "\"%<flag>\"", "\"%file-prefix\"", + "\"%glr-parser\"", "\"%initial-action\"", "\"%language\"", + "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"", + "\"%nondeterministic-parser\"", "\"%output\"", "\"%require\"", + "\"%skeleton\"", "\"%start\"", "\"%token-table\"", "\"%verbose\"", + "\"%yacc\"", "\"{...}\"", "\"%?{...}\"", "\"[identifier]\"", "\"char\"", + "\"epilogue\"", "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"", + "\"|\"", "\"%{...%}\"", "\";\"", "\"<tag>\"", "\"<*>\"", "\"<>\"", + "\"%param\"", "\"%union\"", "$accept", "input", "prologue_declarations", + "prologue_declaration", "$@1", "params", "grammar_declaration", + "code_props_type", "union_name", "symbol_declaration", "$@2", "$@3", + "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", "$@3", "rhses.1", "rhs", + "generic_symlist_item", "tag", "symbol_def", "symbol_defs.1", "grammar", + "rules_or_grammar_declaration", "rules", "$@4", "rhses.1", "rhs", "named_ref.opt", "variable", "content.opt", "braceless", "id", "id_colon", "symbol", "string_as_id", "epilogue.opt", YY_NULL }; #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, @@ -750,201 +687,187 @@ 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, 312 + 305, 306, 307, 308, 309, 310, 311 }; # endif -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = +#define YYPACT_NINF -74 + +#define yypact_value_is_default(Yystate) \ + (!!((Yystate) == (-74))) + +#define YYTABLE_NINF -109 + +#define yytable_value_is_error(Yytable_value) \ + 0 + + /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +static const yytype_int16 yypact[] = { - 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, 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, 85, 85, - 86, 87, 87, 88, 89, 89, 90, 91, 91 + -74, 40, 101, -74, -74, -74, -48, -74, -74, -74, + -74, -74, -74, 19, -74, 0, 52, -74, 56, 79, + -74, 81, -74, 45, 83, 84, -74, -74, -74, 85, + 86, 87, 31, -74, -74, -74, 15, -74, -74, -74, + 46, -74, -74, 51, -74, -74, 42, 4, 4, 31, + -74, 57, -74, -74, -74, 36, -74, -74, -74, -74, + -74, -74, -74, -74, -74, -74, -74, -74, -74, -74, + -74, -74, 47, -74, 49, 1, -74, -74, 59, 62, + -74, 57, 26, -74, 31, -74, -74, 4, 72, 4, + 31, -74, -74, -74, -74, -74, -74, -74, 60, -74, + -74, -74, -74, -74, 63, -74, -74, -74, -74, 26, + -74, -74, -74, 31, -74, 111, -74, 113, -74, -74, + -74, -74, -74, -74, -74, -74, -74, -13, 27, -74, + -74, 31, 137, 65, 59, -74, 59, 27, -74, -74, + -74, -74, -74 }; -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = + /* YYDEFACT[S] -- default reduction number in state S. Performed when + YYTABLE does not specify something else to do. Zero means the default + is an error. */ +static const yytype_uint8 yydefact[] = { - 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, 2, 3, 0, 1, 3, 0, 3, 0, - 3, 3, 3, 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, 4, 1, 3, 2, 0, 3, 3, - 3, 3, 3, 0, 1, 1, 1, 0, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 0, 2 + 3, 0, 0, 1, 47, 45, 0, 40, 41, 51, + 52, 53, 54, 0, 36, 0, 9, 11, 0, 0, + 7, 0, 15, 0, 0, 0, 37, 19, 20, 0, + 0, 0, 0, 26, 27, 28, 0, 6, 29, 22, + 42, 4, 5, 0, 33, 32, 55, 0, 0, 0, + 101, 0, 38, 97, 96, 98, 10, 12, 13, 14, + 16, 17, 18, 21, 24, 25, 107, 103, 102, 105, + 34, 106, 0, 104, 0, 0, 77, 79, 94, 0, + 43, 0, 0, 56, 0, 70, 75, 48, 71, 46, + 49, 61, 39, 100, 99, 8, 81, 80, 0, 78, + 2, 95, 82, 31, 23, 44, 67, 68, 69, 35, + 63, 66, 65, 50, 57, 59, 76, 72, 73, 62, + 109, 87, 30, 64, 58, 60, 74, 83, 84, 87, + 86, 0, 0, 0, 94, 90, 94, 85, 91, 92, + 93, 89, 88 }; -/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = + /* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = { - 3, 0, 0, 1, 49, 47, 0, 0, 0, 53, - 54, 55, 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, 56, 0, 0, - 0, 0, 0, 100, 0, 42, 96, 95, 97, 10, - 12, 13, 14, 0, 17, 18, 19, 21, 0, 25, - 0, 27, 29, 30, 106, 102, 101, 104, 37, 105, - 0, 103, 0, 0, 77, 79, 93, 45, 0, 57, - 0, 70, 75, 50, 71, 48, 51, 62, 67, 68, - 69, 38, 64, 66, 39, 43, 99, 98, 8, 15, - 22, 26, 81, 80, 0, 78, 2, 94, 82, 46, - 52, 58, 60, 76, 72, 73, 63, 65, 108, 87, - 59, 61, 74, 83, 84, 87, 86, 0, 0, 0, - 93, 93, 85, 90, 91, 92, 89, 88 + -74, -74, -74, -74, -74, -74, 140, -74, -74, -74, + -74, -74, -74, -74, -74, -74, 30, -74, -74, 35, + -74, -26, 97, -74, 71, -74, -74, -74, 18, -70, + -74, -74, -46, 6, -74, -32, -73, -74 }; -/* YYDEFGOTO[NTERM-NUM]. */ + /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int16 yydefgoto[] = { - -1, 1, 2, 43, 82, 88, 45, 49, 48, 46, - 47, 90, 120, 121, 96, 101, 102, 92, 93, 83, - 84, 85, 129, 133, 134, 118, 58, 108, 55, 77, - 86, 103, 79, 116 + -1, 1, 2, 41, 79, 104, 74, 43, 81, 44, + 48, 47, 45, 46, 84, 113, 114, 90, 109, 110, + 111, 86, 87, 75, 76, 77, 121, 127, 128, 102, + 55, 95, 52, 69, 78, 112, 71, 100 }; -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -91 -static const yytype_int16 yypact[] = + /* 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 YYTABLE_NINF, syntax error. */ +static const yytype_int16 yytable[] = { - -91, 3, 103, -91, -91, -91, -36, 2, 10, -91, - -91, -91, 9, -91, -91, 32, 60, -91, 65, 67, - 27, -91, 41, 73, 51, -91, 39, -91, -91, -91, - 40, 52, -91, 93, 95, 33, -91, -91, -91, 15, - -91, -91, 53, -91, -91, -91, -91, 46, 43, 43, - 33, 11, 11, -91, 61, -91, -91, -91, 35, -91, - -91, -91, -91, 100, -91, -91, -91, -91, 102, -91, - 113, -91, -91, -91, -91, -91, -91, -91, -91, -91, - 64, -91, 94, 1, -91, -91, 62, -91, 61, -91, - 33, -91, -91, 43, 86, 43, 33, -91, -91, -91, - -91, 11, -91, -91, 11, -91, -91, -91, -91, -91, - -91, -91, -91, -91, 72, -91, -91, -91, -91, -91, - 33, -91, 142, -91, 145, -91, -91, -91, -91, -91, - -91, -91, -91, 17, 34, -91, -91, 33, 146, 97, - 62, 62, 34, -91, -91, -91, -91, -91 + 70, -108, 72, 53, 49, 92, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 118, 72, 91, 13, 14, + 4, 5, 6, 7, 8, 9, 10, 11, 12, 66, + 66, 26, 13, 14, 66, 105, 129, 32, 130, 93, + 3, 131, 132, 133, 126, 26, 54, 67, 73, 98, + 68, 32, 115, 88, 88, 56, 85, 40, 119, 50, + 57, 116, 73, 116, 141, 51, 142, 134, 135, 67, + 67, 40, 68, 68, 67, 66, 117, 68, 106, 107, + 108, 115, 94, 58, 59, 60, 61, 62, 63, 64, + 65, 82, 80, 88, 83, 88, 136, 50, 96, 138, + 97, 101, 103, 122, 120, 136, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 125, 66, 140, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 139, 42, 124, 123, 89, 99, 137, 0, 36, + 0, 37, 38, 0, 0, 0, 39, 40 }; -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = +static const yytype_int16 yycheck[] = { - -91, -91, -91, -91, 147, -91, -91, -91, -91, -91, - -91, -91, -91, 37, -91, 106, -60, -33, 105, -91, - 69, -91, -91, -91, 24, -48, -91, -91, -49, -20, - -91, -35, -90, -91 + 32, 0, 1, 3, 52, 51, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 88, 1, 49, 17, 18, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 3, + 3, 30, 17, 18, 3, 81, 49, 36, 51, 3, + 0, 14, 15, 16, 117, 30, 46, 43, 47, 48, + 46, 36, 84, 47, 48, 3, 52, 56, 90, 40, + 4, 87, 47, 89, 134, 46, 136, 40, 41, 43, + 43, 56, 46, 46, 43, 3, 4, 46, 52, 53, + 54, 113, 46, 4, 3, 40, 3, 3, 3, 3, + 3, 40, 46, 87, 52, 89, 128, 40, 51, 131, + 51, 42, 40, 40, 44, 137, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 4, 3, 52, 17, 18, + 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 4, 2, 113, 109, 48, 75, 129, -1, 48, + -1, 50, 51, -1, -1, -1, 55, 56 }; -/* 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 YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -108 -static const yytype_int16 yytable[] = + /* STOS_[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = { - 78, -107, 80, 3, 125, 105, 4, 5, 6, 7, - 8, 9, 10, 11, 74, 97, 80, 12, 50, 14, - 4, 5, 6, 7, 8, 9, 10, 11, 94, 94, - 62, 12, 27, 14, 132, 56, 74, 74, 106, 119, - 35, 127, 67, 69, 127, 51, 27, 137, 138, 139, - 81, 114, 53, 52, 35, 122, 75, 54, 42, 76, - 123, 126, 123, 59, 81, 98, 99, 100, 135, 60, - 136, 61, 42, 94, 63, 94, 65, 140, 75, 75, - 57, 76, 76, 107, 64, 122, 68, 70, 75, 74, - 124, 76, 146, 147, 66, 71, 72, 91, 73, 141, - 89, 87, 143, 109, 53, 110, 117, 141, 4, 5, - 6, 7, 8, 9, 10, 11, 111, 112, 128, 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, 131, 113, 74, 44, - 144, 145, 115, 39, 95, 40, 41, 130, 104, 142, - 42 + 0, 58, 59, 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, 48, 50, 51, 55, + 56, 60, 63, 64, 66, 69, 70, 68, 67, 52, + 40, 46, 89, 3, 46, 87, 3, 4, 4, 3, + 40, 3, 3, 3, 3, 3, 3, 43, 46, 90, + 92, 93, 1, 47, 63, 80, 81, 82, 91, 61, + 46, 65, 40, 52, 71, 52, 78, 79, 90, 79, + 74, 92, 89, 3, 46, 88, 51, 51, 48, 81, + 94, 42, 86, 40, 62, 89, 52, 53, 54, 75, + 76, 77, 92, 72, 73, 92, 78, 4, 93, 92, + 44, 83, 40, 76, 73, 4, 93, 84, 85, 49, + 51, 14, 15, 16, 40, 41, 92, 85, 92, 4, + 52, 86, 86 }; -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-91))) - -#define yytable_value_is_error(Yytable_value) \ - YYID (0) - -static const yytype_uint8 yycheck[] = + /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = { - 35, 0, 1, 0, 94, 54, 5, 6, 7, 8, - 9, 10, 11, 12, 3, 50, 1, 16, 54, 18, - 5, 6, 7, 8, 9, 10, 11, 12, 48, 49, - 3, 16, 31, 18, 124, 3, 3, 3, 3, 88, - 39, 101, 3, 3, 104, 43, 31, 13, 14, 15, - 49, 50, 43, 43, 39, 90, 45, 48, 57, 48, - 93, 96, 95, 3, 49, 54, 55, 56, 51, 4, - 53, 4, 57, 93, 47, 95, 3, 43, 45, 45, - 48, 48, 48, 48, 43, 120, 47, 47, 45, 3, - 4, 48, 140, 141, 43, 43, 3, 54, 3, 134, - 54, 48, 137, 3, 43, 3, 44, 142, 5, 6, - 7, 8, 9, 10, 11, 12, 3, 53, 46, 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, 4, 53, 3, 2, - 4, 54, 83, 50, 49, 52, 53, 120, 52, 135, - 57 + 0, 57, 58, 59, 59, 60, 60, 60, 60, 60, + 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, + 60, 60, 61, 60, 60, 60, 60, 60, 60, 60, + 62, 62, 63, 63, 63, 63, 63, 63, 63, 63, + 64, 64, 65, 65, 63, 67, 66, 68, 66, 66, + 69, 70, 70, 70, 70, 71, 71, 72, 72, 73, + 73, 74, 74, 75, 75, 76, 76, 77, 77, 77, + 78, 78, 78, 78, 78, 79, 79, 80, 80, 81, + 81, 81, 83, 82, 84, 84, 84, 85, 85, 85, + 85, 85, 85, 85, 86, 86, 87, 87, 88, 88, + 88, 89, 90, 90, 91, 92, 92, 93, 94, 94 }; -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = + /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = { - 0, 59, 60, 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, 42, 50, - 52, 53, 57, 61, 62, 64, 67, 68, 66, 65, - 54, 43, 43, 43, 48, 86, 3, 48, 84, 3, - 4, 4, 3, 47, 43, 3, 43, 3, 47, 3, - 47, 43, 3, 3, 3, 45, 48, 87, 89, 90, - 1, 49, 62, 77, 78, 79, 88, 48, 63, 54, - 69, 54, 75, 76, 87, 76, 72, 89, 54, 55, - 56, 73, 74, 89, 73, 86, 3, 48, 85, 3, - 3, 3, 53, 53, 50, 78, 91, 44, 83, 86, - 70, 71, 89, 75, 4, 90, 89, 74, 46, 80, - 71, 4, 90, 81, 82, 51, 53, 13, 14, 15, - 43, 89, 82, 89, 4, 54, 83, 83 + 0, 2, 4, 0, 2, 1, 1, 1, 3, 1, + 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, + 1, 2, 0, 3, 2, 2, 1, 1, 1, 1, + 2, 1, 1, 1, 2, 3, 1, 1, 2, 3, + 1, 1, 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, 1, 2, 2, 3, 1, 2, 1, 2, 1, + 2, 2, 0, 4, 1, 3, 2, 0, 3, 3, + 2, 3, 3, 3, 0, 1, 1, 1, 0, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 0, 2 }; -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + #define YYRECOVERING() (!!yyerrstatus) @@ -962,13 +885,13 @@ do \ else \ { \ yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) + YYERROR; \ + } \ +while (0) -#define YYTERROR 1 -#define YYERRCODE 256 +#define YYTERROR 1 +#define YYERRCODE 256 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. @@ -978,7 +901,7 @@ while (YYID (0)) #ifndef YYLLOC_DEFAULT # define YYLLOC_DEFAULT(Current, Rhs, N) \ do \ - if (YYID (N)) \ + if (N) \ { \ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ @@ -992,7 +915,7 @@ while (YYID (0)) (Current).first_column = (Current).last_column = \ YYRHSLOC (Rhs, 0).last_column; \ } \ - while (YYID (0)) + while (0) #endif #define YYRHSLOC(Rhs, K) ((Rhs)[K]) @@ -1002,11 +925,11 @@ while (YYID (0)) we won't break user code: when these are the locations we know. */ #ifndef YY_LOCATION_PRINT -# if defined GRAM_LTYPE_IS_TRIVIAL && GRAM_LTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) # else # define YY_LOCATION_PRINT(File, Loc) ((void) 0) # endif @@ -1014,6 +937,7 @@ while (YYID (0)) /* YYLEX -- calling `yylex' with the right arguments. */ + #ifdef YYLEX_PARAM # define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) #else @@ -1021,190 +945,238 @@ while (YYID (0)) #endif /* Enable debugging if requested. */ -#if GRAM_DEBUG +#if YYDEBUG # ifndef YYFPRINTF # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ # define YYFPRINTF fprintf # endif -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value, Location); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) /*--------------------------------. | Print this symbol on YYOUTPUT. | `--------------------------------*/ -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; -#endif { FILE *yyo = yyoutput; - YYUSE (yyo); + YYUSE(yyo); + YYUSE (yylocationp); if (!yyvaluep) return; - YYUSE (yylocationp); # ifdef YYPRINT if (yytype < YYNTOKENS) YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); # endif switch (yytype) { - case 3: /* "string" */ -/* Line 828 of yacc.c */ -#line 205 "parse-gram.y" - { fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), stderr); }; -/* Line 828 of yacc.c */ -#line 1086 "parse-gram.c" - break; - case 4: /* "integer" */ -/* Line 828 of yacc.c */ -#line 217 "parse-gram.y" - { fprintf (stderr, "%d", ((*yyvaluep).integer)); }; -/* Line 828 of yacc.c */ -#line 1093 "parse-gram.c" - break; - case 43: /* "{...}" */ -/* Line 828 of yacc.c */ -#line 207 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).code)); }; -/* Line 828 of yacc.c */ -#line 1100 "parse-gram.c" - break; - case 44: /* "[identifier]" */ -/* Line 828 of yacc.c */ -#line 212 "parse-gram.y" - { fprintf (stderr, "[%s]", ((*yyvaluep).uniqstr)); }; -/* Line 828 of yacc.c */ -#line 1107 "parse-gram.c" - break; - case 45: /* "char" */ -/* Line 828 of yacc.c */ -#line 199 "parse-gram.y" - { fputs (char_name (((*yyvaluep).character)), stderr); }; -/* Line 828 of yacc.c */ -#line 1114 "parse-gram.c" - break; - case 46: /* "epilogue" */ -/* Line 828 of yacc.c */ -#line 207 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }; -/* Line 828 of yacc.c */ -#line 1121 "parse-gram.c" - break; - case 48: /* "identifier" */ -/* Line 828 of yacc.c */ -#line 211 "parse-gram.y" - { fputs (((*yyvaluep).uniqstr), stderr); }; -/* Line 828 of yacc.c */ -#line 1128 "parse-gram.c" - break; - case 49: /* "identifier:" */ -/* Line 828 of yacc.c */ -#line 213 "parse-gram.y" - { fprintf (stderr, "%s:", ((*yyvaluep).uniqstr)); }; -/* Line 828 of yacc.c */ -#line 1135 "parse-gram.c" - break; - case 52: /* "%{...%}" */ -/* Line 828 of yacc.c */ -#line 207 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }; -/* Line 828 of yacc.c */ -#line 1142 "parse-gram.c" - break; - case 54: /* "type" */ -/* Line 828 of yacc.c */ -#line 214 "parse-gram.y" - { fprintf (stderr, "<%s>", ((*yyvaluep).uniqstr)); }; -/* Line 828 of yacc.c */ -#line 1149 "parse-gram.c" - break; - case 71: /* symbol.prec */ -/* Line 828 of yacc.c */ -#line 220 "parse-gram.y" - { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }; -/* Line 828 of yacc.c */ -#line 1156 "parse-gram.c" - break; - case 84: /* variable */ -/* Line 828 of yacc.c */ -#line 211 "parse-gram.y" - { fputs (((*yyvaluep).uniqstr), stderr); }; -/* Line 828 of yacc.c */ -#line 1163 "parse-gram.c" - break; - case 85: /* content.opt */ -/* Line 828 of yacc.c */ -#line 207 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }; -/* Line 828 of yacc.c */ -#line 1170 "parse-gram.c" - break; - case 86: /* braceless */ -/* Line 828 of yacc.c */ -#line 207 "parse-gram.y" - { fprintf (stderr, "{\n%s\n}", ((*yyvaluep).chars)); }; -/* Line 828 of yacc.c */ -#line 1177 "parse-gram.c" - break; - case 87: /* id */ -/* Line 828 of yacc.c */ -#line 220 "parse-gram.y" - { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }; -/* Line 828 of yacc.c */ -#line 1184 "parse-gram.c" - break; - case 88: /* id_colon */ -/* Line 828 of yacc.c */ -#line 221 "parse-gram.y" - { fprintf (stderr, "%s:", ((*yyvaluep).symbol)->tag); }; -/* Line 828 of yacc.c */ -#line 1191 "parse-gram.c" - break; - case 89: /* symbol */ -/* Line 828 of yacc.c */ -#line 220 "parse-gram.y" - { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }; -/* Line 828 of yacc.c */ -#line 1198 "parse-gram.c" - break; - case 90: /* string_as_id */ -/* Line 828 of yacc.c */ -#line 220 "parse-gram.y" - { fprintf (stderr, "%s", ((*yyvaluep).symbol)->tag); }; -/* Line 828 of yacc.c */ -#line 1205 "parse-gram.c" - break; + case 3: // "string" +/* Line 731 of yacc.c */ +#line 196 "src/parse-gram.y" + { fputs (quotearg_style (c_quoting_style, ((*yyvaluep).chars)), yyo); } +/* Line 731 of yacc.c */ +#line 997 "src/parse-gram.c" + break; + + case 4: // "integer" +/* Line 731 of yacc.c */ +#line 209 "src/parse-gram.y" + { fprintf (yyo, "%d", ((*yyvaluep).integer)); } +/* Line 731 of yacc.c */ +#line 1005 "src/parse-gram.c" + break; + + case 24: // "%<flag>" +/* Line 731 of yacc.c */ +#line 205 "src/parse-gram.y" + { fprintf (yyo, "%%%s", ((*yyvaluep).uniqstr)); } +/* Line 731 of yacc.c */ +#line 1013 "src/parse-gram.c" + break; + + case 40: // "{...}" +/* Line 731 of yacc.c */ +#line 198 "src/parse-gram.y" + { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).code)); } +/* Line 731 of yacc.c */ +#line 1021 "src/parse-gram.c" + break; + + case 42: // "[identifier]" +/* Line 731 of yacc.c */ +#line 203 "src/parse-gram.y" + { fprintf (yyo, "[%s]", ((*yyvaluep).uniqstr)); } +/* Line 731 of yacc.c */ +#line 1029 "src/parse-gram.c" + break; + + case 43: // "char" +/* Line 731 of yacc.c */ +#line 190 "src/parse-gram.y" + { fputs (char_name (((*yyvaluep).character)), yyo); } +/* Line 731 of yacc.c */ +#line 1037 "src/parse-gram.c" + break; + + case 44: // "epilogue" +/* Line 731 of yacc.c */ +#line 198 "src/parse-gram.y" + { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); } +/* Line 731 of yacc.c */ +#line 1045 "src/parse-gram.c" + break; + + case 46: // "identifier" +/* Line 731 of yacc.c */ +#line 202 "src/parse-gram.y" + { fputs (((*yyvaluep).uniqstr), yyo); } +/* Line 731 of yacc.c */ +#line 1053 "src/parse-gram.c" + break; + + case 47: // "identifier:" +/* Line 731 of yacc.c */ +#line 204 "src/parse-gram.y" + { fprintf (yyo, "%s:", ((*yyvaluep).uniqstr)); } +/* Line 731 of yacc.c */ +#line 1061 "src/parse-gram.c" + break; + + case 50: // "%{...%}" +/* Line 731 of yacc.c */ +#line 198 "src/parse-gram.y" + { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); } +/* Line 731 of yacc.c */ +#line 1069 "src/parse-gram.c" + break; + + case 52: // "<tag>" +/* Line 731 of yacc.c */ +#line 206 "src/parse-gram.y" + { fprintf (yyo, "<%s>", ((*yyvaluep).uniqstr)); } +/* Line 731 of yacc.c */ +#line 1077 "src/parse-gram.c" + break; + + case 55: // "%param" +/* Line 731 of yacc.c */ +#line 252 "src/parse-gram.y" + { + switch (((*yyvaluep).param)) + { +#define CASE(In, Out) \ + case param_ ## In: fputs ("%" #Out, stderr); break + CASE(lex, lex-param); + CASE(parse, parse-param); + CASE(both, param); +#undef CASE + case param_none: aver (false); break; + } +} +/* Line 731 of yacc.c */ +#line 1096 "src/parse-gram.c" + break; + + case 64: // code_props_type +/* Line 731 of yacc.c */ +#line 424 "src/parse-gram.y" + { fprintf (yyo, "%s", code_props_type_string (((*yyvaluep).code_type))); } +/* Line 731 of yacc.c */ +#line 1104 "src/parse-gram.c" + break; + + case 73: // symbol.prec +/* Line 731 of yacc.c */ +#line 212 "src/parse-gram.y" + { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); } +/* Line 731 of yacc.c */ +#line 1112 "src/parse-gram.c" + break; + + case 77: // tag +/* Line 731 of yacc.c */ +#line 206 "src/parse-gram.y" + { fprintf (yyo, "<%s>", ((*yyvaluep).uniqstr)); } +/* Line 731 of yacc.c */ +#line 1120 "src/parse-gram.c" + break; + + case 87: // variable +/* Line 731 of yacc.c */ +#line 202 "src/parse-gram.y" + { fputs (((*yyvaluep).uniqstr), yyo); } +/* Line 731 of yacc.c */ +#line 1128 "src/parse-gram.c" + break; + + case 88: // content.opt +/* Line 731 of yacc.c */ +#line 198 "src/parse-gram.y" + { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); } +/* Line 731 of yacc.c */ +#line 1136 "src/parse-gram.c" + break; + + case 89: // braceless +/* Line 731 of yacc.c */ +#line 198 "src/parse-gram.y" + { fprintf (yyo, "{\n%s\n}", ((*yyvaluep).chars)); } +/* Line 731 of yacc.c */ +#line 1144 "src/parse-gram.c" + break; + + case 90: // id +/* Line 731 of yacc.c */ +#line 212 "src/parse-gram.y" + { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); } +/* Line 731 of yacc.c */ +#line 1152 "src/parse-gram.c" + break; + + case 91: // id_colon +/* Line 731 of yacc.c */ +#line 213 "src/parse-gram.y" + { fprintf (yyo, "%s:", ((*yyvaluep).symbol)->tag); } +/* Line 731 of yacc.c */ +#line 1160 "src/parse-gram.c" + break; + + case 92: // symbol +/* Line 731 of yacc.c */ +#line 212 "src/parse-gram.y" + { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); } +/* Line 731 of yacc.c */ +#line 1168 "src/parse-gram.c" + break; + + case 93: // string_as_id +/* Line 731 of yacc.c */ +#line 212 "src/parse-gram.y" + { fprintf (yyo, "%s", ((*yyvaluep).symbol)->tag); } +/* Line 731 of yacc.c */ +#line 1176 "src/parse-gram.c" + break; + default: - break; + break; } } @@ -1213,18 +1185,8 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) | Print this symbol on YYOUTPUT. | `--------------------------------*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; - YYLTYPE const * const yylocationp; -#endif { if (yytype < YYNTOKENS) YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); @@ -1242,16 +1204,8 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) | TOP (included). | `------------------------------------------------------------------*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif { YYFPRINTF (stderr, "Stack now"); for (; yybottom <= yytop; yybottom++) @@ -1262,64 +1216,56 @@ yy_stack_print (yybottom, yytop) YYFPRINTF (stderr, "\n"); } -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void -yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yylsp, yyrule) - YYSTYPE *yyvsp; - YYLTYPE *yylsp; - int yyrule; -#endif +yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule) { + unsigned long int yylno = yyrline[yyrule]; int yynrhs = yyr2[yyrule]; int yyi; - unsigned long int yylno = yyrline[yyrule]; YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); + yyrule - 1, yylno); /* The symbols being reduced. */ for (yyi = 0; yyi < yynrhs; yyi++) { YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) ); + yy_symbol_print (stderr, + yystos[yyssp[yyi + 1 - yynrhs]], + &(yyvsp[(yyi + 1) - (yynrhs)]) + , &(yylsp[(yyi + 1) - (yynrhs)]) ); YYFPRINTF (stderr, "\n"); } } -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, yylsp, Rule); \ -} while (YYID (0)) +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyssp, yyvsp, yylsp, Rule); \ +} while (0) /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ int yydebug; -#else /* !GRAM_DEBUG */ +#else /* !YYDEBUG */ # define YYDPRINTF(Args) # define YY_SYMBOL_PRINT(Title, Type, Value, Location) # define YY_STACK_PRINT(Bottom, Top) # define YY_REDUCE_PRINT(Rule) -#endif /* !GRAM_DEBUG */ +#endif /* !YYDEBUG */ /* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH +#ifndef YYINITDEPTH # define YYINITDEPTH 200 #endif @@ -1346,7 +1292,7 @@ int yydebug; required. Return 1 if memory is exhausted. */ static int yy_lac_stack_realloc (YYSIZE_T *yycapacity, YYSIZE_T yyadd, -#if GRAM_DEBUG +#if YYDEBUG char const *yydebug_prefix, char const *yydebug_suffix, #endif @@ -1436,7 +1382,7 @@ do { \ goto yyerrlab; \ } \ } \ -} while (YYID (0)) +} while (0) /* Discard any previous initial lookahead context because of Event, which may be a lookahead change or an invalidation of the currently @@ -1449,7 +1395,7 @@ do { \ the parser stacks to try to find a new initial context in which the current lookahead is syntactically acceptable. If it fails to find such a context, it discards the lookahead. */ -#if GRAM_DEBUG +#if YYDEBUG # define YY_LAC_DISCARD(Event) \ do { \ if (yy_lac_established) \ @@ -1459,7 +1405,7 @@ do { \ Event "\n"); \ yy_lac_established = 0; \ } \ -} while (YYID (0)) +} while (0) #else # define YY_LAC_DISCARD(Event) yy_lac_established = 0 #endif @@ -1552,7 +1498,7 @@ yy_lac (yytype_int16 *yyesa, yytype_int16 **yyes, else { if (yy_lac_stack_realloc (yyes_capacity, 1, -#if GRAM_DEBUG +#if YYDEBUG " (", ")", #endif yyes, yyesa, &yyesp, yyes_prev)) @@ -1575,15 +1521,8 @@ yy_lac (yytype_int16 *yyesa, yytype_int16 **yyes, # define yystrlen strlen # else /* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static YYSIZE_T yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif { YYSIZE_T yylen; for (yylen = 0; yystr[yylen]; yylen++) @@ -1599,16 +1538,8 @@ yystrlen (yystr) # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in YYDEST. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static char * yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif { char *yyd = yydest; const char *yys = yysrc; @@ -1638,27 +1569,27 @@ yytnamerr (char *yyres, const char *yystr) char const *yyp = yystr; for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } do_not_strip_quotes: ; } @@ -1697,10 +1628,6 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, int yycount = 0; /* There are many possibilities here to consider: - - Assume YYFAIL is not used. It's too flawed to consider. See - <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> - for details. YYERROR is fine as it does not invoke this - function. - If this state is a consistent state with a default action, then the only way this function was invoked is if the default action is an error action. In that case, don't check for expected @@ -1754,7 +1681,7 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, yysize = yysize1; } } -# if GRAM_DEBUG +# if YYDEBUG else if (yydebug) YYFPRINTF (stderr, "No expected tokens.\n"); # endif @@ -1815,32 +1742,19 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, | Release the memory associated to this symbol. | `-----------------------------------------------*/ -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp) -#else -static void -yydestruct (yymsg, yytype, yyvaluep, yylocationp) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; - YYLTYPE *yylocationp; -#endif { - YYUSE (yyvaluep); + YYUSE(yyvaluep); YYUSE (yylocationp); - if (!yymsg) yymsg = "Deleting"; YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); switch (yytype) { - default: - break; + break; } } @@ -1851,27 +1765,8 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp) | yyparse. | `----------*/ -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) int yyparse (void) -#else -int -yyparse () - -#endif -#endif { /* The lookahead symbol. */ int yychar; @@ -1992,23 +1887,23 @@ YYLTYPE yylloc; yylsp = yyls; YYLVAL_INITIALIZE (); -#if defined GRAM_LTYPE_IS_TRIVIAL && GRAM_LTYPE_IS_TRIVIAL +#if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL /* Initialize the default location before parsing starts. */ yylloc.first_line = yylloc.last_line = 1; yylloc.first_column = yylloc.last_column = 1; #endif /* User initialization code. */ -/* Line 1591 of yacc.c */ -#line 107 "parse-gram.y" +/* Line 1487 of yacc.c */ +#line 101 "src/parse-gram.y" { /* Bison's grammar can initial empty locations, hence a default location is needed. */ boundary_set (&yylloc.start, current_file, 1, 1); boundary_set (&yylloc.end, current_file, 1, 1); } -/* Line 1591 of yacc.c */ -#line 2012 "parse-gram.c" +/* Line 1487 of yacc.c */ +#line 1907 "src/parse-gram.c" yylsp[0] = yylloc; goto yysetstate; @@ -2030,26 +1925,26 @@ YYLTYPE yylloc; #ifdef yyoverflow { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + YYLTYPE *yyls1 = yyls; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yyls1, yysize * sizeof (*yylsp), + &yystacksize); + + yyls = yyls1; + yyss = yyss1; + yyvs = yyvs1; } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE @@ -2057,23 +1952,23 @@ YYLTYPE yylloc; # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; + goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; + yystacksize = YYMAXDEPTH; { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyls_alloc, yyls); # undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); } # endif #endif /* no yyoverflow */ @@ -2083,10 +1978,10 @@ YYLTYPE yylloc; yylsp = yyls + yysize - 1; YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); + (unsigned long int) yystacksize)); if (yyss + yystacksize - 1 <= yyssp) - YYABORT; + YYABORT; } YYDPRINTF ((stderr, "Entering state %d\n", yystate)); @@ -2202,192 +2097,192 @@ yyreduce: switch (yyn) { case 6: -/* Line 1808 of yacc.c */ -#line 246 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 288 "src/parse-gram.y" { code_props plain_code; - code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])); + code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0])); 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)])); + plain_code.code, (yylsp[0])); code_scanner_last_string_free (); } +/* Line 1704 of yacc.c */ +#line 2113 "src/parse-gram.c" break; case 7: -/* Line 1808 of yacc.c */ -#line 255 "parse-gram.y" - { debug = true; } +/* Line 1704 of yacc.c */ +#line 298 "src/parse-gram.y" + { + muscle_percent_define_ensure ((yyvsp[0].uniqstr), (yylsp[0]), true); + } +/* Line 1704 of yacc.c */ +#line 2123 "src/parse-gram.c" break; case 8: -/* Line 1808 of yacc.c */ -#line 257 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 302 "src/parse-gram.y" { - muscle_percent_define_insert ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars), + muscle_percent_define_insert ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars), MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE); } +/* Line 1704 of yacc.c */ +#line 2134 "src/parse-gram.c" break; case 9: -/* Line 1808 of yacc.c */ -#line 261 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 306 "src/parse-gram.y" { defines_flag = true; } +/* Line 1704 of yacc.c */ +#line 2142 "src/parse-gram.c" break; case 10: -/* Line 1808 of yacc.c */ -#line 263 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 308 "src/parse-gram.y" { defines_flag = true; - spec_defines_file = xstrdup ((yyvsp[(2) - (2)].chars)); + spec_defines_file = xstrdup ((yyvsp[0].chars)); } +/* Line 1704 of yacc.c */ +#line 2153 "src/parse-gram.c" break; case 11: -/* Line 1808 of yacc.c */ -#line 267 "parse-gram.y" - { error_verbose = true; } +/* Line 1704 of yacc.c */ +#line 313 "src/parse-gram.y" + { + muscle_percent_define_insert ("parse.error", (yylsp[0]), "verbose", + MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE); + } +/* Line 1704 of yacc.c */ +#line 2164 "src/parse-gram.c" break; case 12: -/* Line 1808 of yacc.c */ -#line 268 "parse-gram.y" - { expected_sr_conflicts = (yyvsp[(2) - (2)].integer); } +/* Line 1704 of yacc.c */ +#line 317 "src/parse-gram.y" + { expected_sr_conflicts = (yyvsp[0].integer); } +/* Line 1704 of yacc.c */ +#line 2172 "src/parse-gram.c" break; case 13: -/* Line 1808 of yacc.c */ -#line 269 "parse-gram.y" - { expected_rr_conflicts = (yyvsp[(2) - (2)].integer); } +/* Line 1704 of yacc.c */ +#line 318 "src/parse-gram.y" + { expected_rr_conflicts = (yyvsp[0].integer); } +/* Line 1704 of yacc.c */ +#line 2180 "src/parse-gram.c" break; case 14: -/* Line 1808 of yacc.c */ -#line 270 "parse-gram.y" - { spec_file_prefix = (yyvsp[(2) - (2)].chars); } +/* Line 1704 of yacc.c */ +#line 319 "src/parse-gram.y" + { spec_file_prefix = (yyvsp[0].chars); } +/* Line 1704 of yacc.c */ +#line 2188 "src/parse-gram.c" break; case 15: -/* Line 1808 of yacc.c */ -#line 271 "parse-gram.y" - { spec_file_prefix = (yyvsp[(3) - (3)].chars); } - break; - - case 16: -/* Line 1808 of yacc.c */ -#line 273 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 321 "src/parse-gram.y" { nondeterministic_parser = true; glr_parser = true; } +/* Line 1704 of yacc.c */ +#line 2199 "src/parse-gram.c" break; - case 17: -/* Line 1808 of yacc.c */ -#line 278 "parse-gram.y" + case 16: +/* Line 1704 of yacc.c */ +#line 326 "src/parse-gram.y" { code_props action; - code_props_symbol_action_init (&action, (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); + code_props_symbol_action_init (&action, (yyvsp[0].code), (yylsp[0])); code_props_translate_code (&action); gram_scanner_last_string_free (); - muscle_code_grow ("initial_action", action.code, (yylsp[(2) - (2)])); + muscle_code_grow ("initial_action", action.code, (yylsp[0])); code_scanner_last_string_free (); } +/* Line 1704 of yacc.c */ +#line 2214 "src/parse-gram.c" + break; + + case 17: +/* Line 1704 of yacc.c */ +#line 334 "src/parse-gram.y" + { language_argmatch ((yyvsp[0].chars), grammar_prio, (yylsp[-1])); } +/* Line 1704 of yacc.c */ +#line 2222 "src/parse-gram.c" break; case 18: -/* Line 1808 of yacc.c */ -#line 286 "parse-gram.y" - { language_argmatch ((yyvsp[(2) - (2)].chars), grammar_prio, (yylsp[(1) - (2)])); } +/* Line 1704 of yacc.c */ +#line 335 "src/parse-gram.y" + { spec_name_prefix = (yyvsp[0].chars); } +/* Line 1704 of yacc.c */ +#line 2230 "src/parse-gram.c" break; case 19: -/* Line 1808 of yacc.c */ -#line 287 "parse-gram.y" - { add_param ("lex_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); } +/* Line 1704 of yacc.c */ +#line 336 "src/parse-gram.y" + { no_lines_flag = true; } +/* Line 1704 of yacc.c */ +#line 2238 "src/parse-gram.c" break; case 20: -/* Line 1808 of yacc.c */ -#line 288 "parse-gram.y" - { locations_flag = true; } +/* Line 1704 of yacc.c */ +#line 337 "src/parse-gram.y" + { nondeterministic_parser = true; } +/* Line 1704 of yacc.c */ +#line 2246 "src/parse-gram.c" break; case 21: -/* Line 1808 of yacc.c */ -#line 289 "parse-gram.y" - { spec_name_prefix = (yyvsp[(2) - (2)].chars); } +/* Line 1704 of yacc.c */ +#line 338 "src/parse-gram.y" + { spec_outfile = (yyvsp[0].chars); } +/* Line 1704 of yacc.c */ +#line 2254 "src/parse-gram.c" break; case 22: -/* Line 1808 of yacc.c */ -#line 290 "parse-gram.y" - { spec_name_prefix = (yyvsp[(3) - (3)].chars); } +/* Line 1704 of yacc.c */ +#line 339 "src/parse-gram.y" + { current_param = (yyvsp[0].param); } +/* Line 1704 of yacc.c */ +#line 2262 "src/parse-gram.c" break; case 23: -/* Line 1808 of yacc.c */ -#line 291 "parse-gram.y" - { no_lines_flag = true; } +/* Line 1704 of yacc.c */ +#line 339 "src/parse-gram.y" + { current_param = param_none; } +/* Line 1704 of yacc.c */ +#line 2270 "src/parse-gram.c" break; case 24: -/* Line 1808 of yacc.c */ -#line 292 "parse-gram.y" - { nondeterministic_parser = true; } +/* Line 1704 of yacc.c */ +#line 340 "src/parse-gram.y" + { version_check (&(yylsp[0]), (yyvsp[0].chars)); } +/* Line 1704 of yacc.c */ +#line 2278 "src/parse-gram.c" break; case 25: -/* Line 1808 of yacc.c */ -#line 293 "parse-gram.y" - { spec_outfile = (yyvsp[(2) - (2)].chars); } - break; - - case 26: -/* Line 1808 of yacc.c */ -#line 294 "parse-gram.y" - { spec_outfile = (yyvsp[(3) - (3)].chars); } - break; - - case 27: -/* Line 1808 of yacc.c */ -#line 295 "parse-gram.y" - { add_param ("parse_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); } - break; - - case 28: -/* Line 1808 of yacc.c */ -#line 297 "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)]), "", - MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE); - /* 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)]), "", - MUSCLE_PERCENT_DEFINE_GRAMMAR_FILE); - } - break; - - case 29: -/* Line 1808 of yacc.c */ -#line 311 "parse-gram.y" - { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); } - break; - - case 30: -/* Line 1808 of yacc.c */ -#line 313 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 342 "src/parse-gram.y" { - char const *skeleton_user = (yyvsp[(2) - (2)].chars); - if (mbschr (skeleton_user, '/')) + char const *skeleton_user = (yyvsp[0].chars); + if (strchr (skeleton_user, '/')) { size_t dir_length = strlen (current_file); char *skeleton_build; @@ -2406,497 +2301,655 @@ yyreduce: skeleton_user = uniqstr_new (skeleton_build); free (skeleton_build); } - skeleton_arg (skeleton_user, grammar_prio, (yylsp[(1) - (2)])); + skeleton_arg (skeleton_user, grammar_prio, (yylsp[-1])); } +/* Line 1704 of yacc.c */ +#line 2308 "src/parse-gram.c" break; - case 31: -/* Line 1808 of yacc.c */ -#line 336 "parse-gram.y" + case 26: +/* Line 1704 of yacc.c */ +#line 365 "src/parse-gram.y" { token_table_flag = true; } +/* Line 1704 of yacc.c */ +#line 2316 "src/parse-gram.c" break; - case 32: -/* Line 1808 of yacc.c */ -#line 337 "parse-gram.y" + case 27: +/* Line 1704 of yacc.c */ +#line 366 "src/parse-gram.y" { report_flag |= report_states; } +/* Line 1704 of yacc.c */ +#line 2324 "src/parse-gram.c" break; - case 33: -/* Line 1808 of yacc.c */ -#line 338 "parse-gram.y" + case 28: +/* Line 1704 of yacc.c */ +#line 367 "src/parse-gram.y" { yacc_flag = true; } +/* Line 1704 of yacc.c */ +#line 2332 "src/parse-gram.c" break; - case 37: -/* Line 1808 of yacc.c */ -#line 346 "parse-gram.y" - { - grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); - } + case 30: +/* Line 1704 of yacc.c */ +#line 372 "src/parse-gram.y" + { add_param (current_param, (yyvsp[0].code), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2340 "src/parse-gram.c" break; - case 38: -/* Line 1808 of yacc.c */ -#line 350 "parse-gram.y" + case 31: +/* Line 1704 of yacc.c */ +#line 373 "src/parse-gram.y" + { add_param (current_param, (yyvsp[0].code), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2348 "src/parse-gram.c" + break; + + case 34: +/* Line 1704 of yacc.c */ +#line 385 "src/parse-gram.y" { - code_props code; - code_props_symbol_action_init (&code, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)])); - code_props_translate_code (&code); - { - symbol_list *list; - for (list = (yyvsp[(3) - (3)].list); list; list = list->next) - symbol_list_destructor_set (list, &code); - symbol_list_free ((yyvsp[(3) - (3)].list)); - } + grammar_start_symbol_set ((yyvsp[0].symbol), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2358 "src/parse-gram.c" break; - case 39: -/* Line 1808 of yacc.c */ -#line 362 "parse-gram.y" + case 35: +/* Line 1704 of yacc.c */ +#line 389 "src/parse-gram.y" { code_props code; - code_props_symbol_action_init (&code, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)])); + code_props_symbol_action_init (&code, (yyvsp[-1].code), (yylsp[-1])); code_props_translate_code (&code); { symbol_list *list; - for (list = (yyvsp[(3) - (3)].list); list; list = list->next) - symbol_list_printer_set (list, &code); - symbol_list_free ((yyvsp[(3) - (3)].list)); + for (list = (yyvsp[0].list); list; list = list->next) + symbol_list_code_props_set (list, (yyvsp[-2].code_type), &code); + symbol_list_free ((yyvsp[0].list)); } } +/* Line 1704 of yacc.c */ +#line 2376 "src/parse-gram.c" break; - case 40: -/* Line 1808 of yacc.c */ -#line 374 "parse-gram.y" + case 36: +/* Line 1704 of yacc.c */ +#line 401 "src/parse-gram.y" { default_prec = true; } +/* Line 1704 of yacc.c */ +#line 2386 "src/parse-gram.c" break; - case 41: -/* Line 1808 of yacc.c */ -#line 378 "parse-gram.y" + case 37: +/* Line 1704 of yacc.c */ +#line 405 "src/parse-gram.y" { default_prec = false; } +/* Line 1704 of yacc.c */ +#line 2396 "src/parse-gram.c" break; - case 42: -/* Line 1808 of yacc.c */ -#line 382 "parse-gram.y" + case 38: +/* Line 1704 of yacc.c */ +#line 409 "src/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)])); + muscle_code_grow ("percent_code()", (yyvsp[0].chars), (yylsp[0])); code_scanner_last_string_free (); } +/* Line 1704 of yacc.c */ +#line 2409 "src/parse-gram.c" break; - case 43: -/* Line 1808 of yacc.c */ -#line 389 "parse-gram.y" + case 39: +/* Line 1704 of yacc.c */ +#line 416 "src/parse-gram.y" { - muscle_percent_code_grow ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)])); + muscle_percent_code_grow ((yyvsp[-1].uniqstr), (yylsp[-1]), (yyvsp[0].chars), (yylsp[0])); code_scanner_last_string_free (); } +/* Line 1704 of yacc.c */ +#line 2420 "src/parse-gram.c" break; - case 44: -/* Line 1808 of yacc.c */ -#line 403 "parse-gram.y" + case 40: +/* Line 1704 of yacc.c */ +#line 426 "src/parse-gram.y" + { (yyval.code_type) = destructor; } +/* Line 1704 of yacc.c */ +#line 2428 "src/parse-gram.c" + break; + + case 41: +/* Line 1704 of yacc.c */ +#line 427 "src/parse-gram.y" + { (yyval.code_type) = printer; } +/* Line 1704 of yacc.c */ +#line 2436 "src/parse-gram.c" + break; + + case 42: +/* Line 1704 of yacc.c */ +#line 437 "src/parse-gram.y" {} +/* Line 1704 of yacc.c */ +#line 2444 "src/parse-gram.c" break; - case 45: -/* Line 1808 of yacc.c */ -#line 404 "parse-gram.y" - { muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + case 43: +/* Line 1704 of yacc.c */ +#line 438 "src/parse-gram.y" + { muscle_code_grow ("union_name", (yyvsp[0].uniqstr), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2452 "src/parse-gram.c" break; - case 46: -/* Line 1808 of yacc.c */ -#line 409 "parse-gram.y" + case 44: +/* Line 1704 of yacc.c */ +#line 443 "src/parse-gram.y" { union_seen = true; - muscle_code_grow ("stype", (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)])); + muscle_code_grow ("stype", (yyvsp[0].chars), (yylsp[0])); code_scanner_last_string_free (); } +/* Line 1704 of yacc.c */ +#line 2464 "src/parse-gram.c" break; - case 47: -/* Line 1808 of yacc.c */ -#line 420 "parse-gram.y" + case 45: +/* Line 1704 of yacc.c */ +#line 454 "src/parse-gram.y" { current_class = nterm_sym; } +/* Line 1704 of yacc.c */ +#line 2472 "src/parse-gram.c" break; - case 48: -/* Line 1808 of yacc.c */ -#line 421 "parse-gram.y" + case 46: +/* Line 1704 of yacc.c */ +#line 455 "src/parse-gram.y" { current_class = unknown_sym; current_type = NULL; } +/* Line 1704 of yacc.c */ +#line 2483 "src/parse-gram.c" break; - case 49: -/* Line 1808 of yacc.c */ -#line 425 "parse-gram.y" + case 47: +/* Line 1704 of yacc.c */ +#line 459 "src/parse-gram.y" { current_class = token_sym; } +/* Line 1704 of yacc.c */ +#line 2491 "src/parse-gram.c" break; - case 50: -/* Line 1808 of yacc.c */ -#line 426 "parse-gram.y" + case 48: +/* Line 1704 of yacc.c */ +#line 460 "src/parse-gram.y" { current_class = unknown_sym; current_type = NULL; } +/* Line 1704 of yacc.c */ +#line 2502 "src/parse-gram.c" break; - case 51: -/* Line 1808 of yacc.c */ -#line 431 "parse-gram.y" + case 49: +/* Line 1704 of yacc.c */ +#line 465 "src/parse-gram.y" { symbol_list *list; tag_seen = true; - for (list = (yyvsp[(3) - (3)].list); list; list = list->next) - symbol_type_set (list->content.sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)])); - symbol_list_free ((yyvsp[(3) - (3)].list)); + for (list = (yyvsp[0].list); list; list = list->next) + symbol_type_set (list->content.sym, (yyvsp[-1].uniqstr), (yylsp[-1])); + symbol_list_free ((yyvsp[0].list)); } +/* Line 1704 of yacc.c */ +#line 2516 "src/parse-gram.c" break; - case 52: -/* Line 1808 of yacc.c */ -#line 442 "parse-gram.y" + case 50: +/* Line 1704 of yacc.c */ +#line 476 "src/parse-gram.y" { symbol_list *list; ++current_prec; - for (list = (yyvsp[(3) - (3)].list); list; list = list->next) - { - 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)); + for (list = (yyvsp[0].list); list; list = list->next) + { + symbol_type_set (list->content.sym, current_type, (yylsp[-1])); + symbol_precedence_set (list->content.sym, current_prec, (yyvsp[-2].assoc), (yylsp[-2])); + } + symbol_list_free ((yyvsp[0].list)); current_type = NULL; } +/* Line 1704 of yacc.c */ +#line 2534 "src/parse-gram.c" break; - case 53: -/* Line 1808 of yacc.c */ -#line 456 "parse-gram.y" + case 51: +/* Line 1704 of yacc.c */ +#line 490 "src/parse-gram.y" { (yyval.assoc) = left_assoc; } +/* Line 1704 of yacc.c */ +#line 2542 "src/parse-gram.c" break; - case 54: -/* Line 1808 of yacc.c */ -#line 457 "parse-gram.y" + case 52: +/* Line 1704 of yacc.c */ +#line 491 "src/parse-gram.y" { (yyval.assoc) = right_assoc; } +/* Line 1704 of yacc.c */ +#line 2550 "src/parse-gram.c" break; - case 55: -/* Line 1808 of yacc.c */ -#line 458 "parse-gram.y" + case 53: +/* Line 1704 of yacc.c */ +#line 492 "src/parse-gram.y" { (yyval.assoc) = non_assoc; } +/* Line 1704 of yacc.c */ +#line 2558 "src/parse-gram.c" break; - case 56: -/* Line 1808 of yacc.c */ -#line 462 "parse-gram.y" + case 54: +/* Line 1704 of yacc.c */ +#line 493 "src/parse-gram.y" + { (yyval.assoc) = precedence_assoc; } +/* Line 1704 of yacc.c */ +#line 2566 "src/parse-gram.c" + break; + + case 55: +/* Line 1704 of yacc.c */ +#line 497 "src/parse-gram.y" { current_type = NULL; } +/* Line 1704 of yacc.c */ +#line 2574 "src/parse-gram.c" + break; + + case 56: +/* Line 1704 of yacc.c */ +#line 498 "src/parse-gram.y" + { current_type = (yyvsp[0].uniqstr); tag_seen = true; } +/* Line 1704 of yacc.c */ +#line 2582 "src/parse-gram.c" break; case 57: -/* Line 1808 of yacc.c */ -#line 463 "parse-gram.y" - { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; } +/* Line 1704 of yacc.c */ +#line 504 "src/parse-gram.y" + { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2590 "src/parse-gram.c" break; case 58: -/* Line 1808 of yacc.c */ -#line 469 "parse-gram.y" - { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } +/* Line 1704 of yacc.c */ +#line 506 "src/parse-gram.y" + { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); } +/* Line 1704 of yacc.c */ +#line 2598 "src/parse-gram.c" break; case 59: -/* Line 1808 of yacc.c */ -#line 471 "parse-gram.y" - { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); } +/* Line 1704 of yacc.c */ +#line 510 "src/parse-gram.y" + { (yyval.symbol) = (yyvsp[0].symbol); } +/* Line 1704 of yacc.c */ +#line 2606 "src/parse-gram.c" break; case 60: -/* Line 1808 of yacc.c */ -#line 475 "parse-gram.y" - { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); } +/* Line 1704 of yacc.c */ +#line 511 "src/parse-gram.y" + { (yyval.symbol) = (yyvsp[-1].symbol); symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2614 "src/parse-gram.c" break; case 61: -/* Line 1808 of yacc.c */ -#line 476 "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 1704 of yacc.c */ +#line 517 "src/parse-gram.y" + { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2622 "src/parse-gram.c" break; case 62: -/* Line 1808 of yacc.c */ -#line 482 "parse-gram.y" - { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } +/* Line 1704 of yacc.c */ +#line 519 "src/parse-gram.y" + { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0]))); } +/* Line 1704 of yacc.c */ +#line 2630 "src/parse-gram.c" break; case 63: -/* Line 1808 of yacc.c */ -#line 484 "parse-gram.y" - { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); } +/* Line 1704 of yacc.c */ +#line 523 "src/parse-gram.y" + { (yyval.list) = (yyvsp[0].list); } +/* Line 1704 of yacc.c */ +#line 2638 "src/parse-gram.c" break; case 64: -/* Line 1808 of yacc.c */ -#line 488 "parse-gram.y" - { (yyval.list) = (yyvsp[(1) - (1)].list); } +/* Line 1704 of yacc.c */ +#line 524 "src/parse-gram.y" + { (yyval.list) = symbol_list_prepend ((yyvsp[-1].list), (yyvsp[0].list)); } +/* Line 1704 of yacc.c */ +#line 2646 "src/parse-gram.c" break; case 65: -/* Line 1808 of yacc.c */ -#line 489 "parse-gram.y" - { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); } +/* Line 1704 of yacc.c */ +#line 528 "src/parse-gram.y" + { (yyval.list) = symbol_list_sym_new ((yyvsp[0].symbol), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2654 "src/parse-gram.c" break; case 66: -/* Line 1808 of yacc.c */ -#line 493 "parse-gram.y" - { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); } - break; - - case 67: -/* Line 1808 of yacc.c */ -#line 494 "parse-gram.y" - { (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } +/* Line 1704 of yacc.c */ +#line 529 "src/parse-gram.y" + { (yyval.list) = symbol_list_type_new ((yyvsp[0].uniqstr), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2662 "src/parse-gram.c" break; case 68: -/* Line 1808 of yacc.c */ -#line 495 "parse-gram.y" - { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); } +/* Line 1704 of yacc.c */ +#line 534 "src/parse-gram.y" + { (yyval.uniqstr) = uniqstr_new ("*"); } +/* Line 1704 of yacc.c */ +#line 2670 "src/parse-gram.c" break; case 69: -/* Line 1808 of yacc.c */ -#line 496 "parse-gram.y" - { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); } +/* Line 1704 of yacc.c */ +#line 535 "src/parse-gram.y" + { (yyval.uniqstr) = uniqstr_new (""); } +/* Line 1704 of yacc.c */ +#line 2678 "src/parse-gram.c" break; case 70: -/* Line 1808 of yacc.c */ -#line 502 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 541 "src/parse-gram.y" { - current_type = (yyvsp[(1) - (1)].uniqstr); + current_type = (yyvsp[0].uniqstr); tag_seen = true; } +/* Line 1704 of yacc.c */ +#line 2689 "src/parse-gram.c" break; case 71: -/* Line 1808 of yacc.c */ -#line 507 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 546 "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)])); + symbol_class_set ((yyvsp[0].symbol), current_class, (yylsp[0]), true); + symbol_type_set ((yyvsp[0].symbol), current_type, (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2700 "src/parse-gram.c" break; case 72: -/* Line 1808 of yacc.c */ -#line 512 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 551 "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)])); - symbol_user_token_number_set ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].integer), (yylsp[(2) - (2)])); + symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]), true); + symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1])); + symbol_user_token_number_set ((yyvsp[-1].symbol), (yyvsp[0].integer), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2712 "src/parse-gram.c" break; case 73: -/* Line 1808 of yacc.c */ -#line 518 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 557 "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)])); - symbol_make_alias ((yyvsp[(1) - (2)].symbol), (yyvsp[(2) - (2)].symbol), (yyloc)); + symbol_class_set ((yyvsp[-1].symbol), current_class, (yylsp[-1]), true); + symbol_type_set ((yyvsp[-1].symbol), current_type, (yylsp[-1])); + symbol_make_alias ((yyvsp[-1].symbol), (yyvsp[0].symbol), (yyloc)); } +/* Line 1704 of yacc.c */ +#line 2724 "src/parse-gram.c" break; case 74: -/* Line 1808 of yacc.c */ -#line 524 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 563 "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)])); - 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)); + symbol_class_set ((yyvsp[-2].symbol), current_class, (yylsp[-2]), true); + symbol_type_set ((yyvsp[-2].symbol), current_type, (yylsp[-2])); + symbol_user_token_number_set ((yyvsp[-2].symbol), (yyvsp[-1].integer), (yylsp[-1])); + symbol_make_alias ((yyvsp[-2].symbol), (yyvsp[0].symbol), (yyloc)); } +/* Line 1704 of yacc.c */ +#line 2737 "src/parse-gram.c" break; case 81: -/* Line 1808 of yacc.c */ -#line 554 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 593 "src/parse-gram.y" { yyerrok; } +/* Line 1704 of yacc.c */ +#line 2747 "src/parse-gram.c" break; case 82: -/* Line 1808 of yacc.c */ -#line 560 "parse-gram.y" - { current_lhs ((yyvsp[(1) - (2)].symbol), (yylsp[(1) - (2)]), (yyvsp[(2) - (2)].named_ref)); } +/* Line 1704 of yacc.c */ +#line 599 "src/parse-gram.y" + { current_lhs ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); } +/* Line 1704 of yacc.c */ +#line 2755 "src/parse-gram.c" break; case 83: -/* Line 1808 of yacc.c */ -#line 561 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 600 "src/parse-gram.y" { /* Free the current lhs. */ - current_lhs (0, (yylsp[(1) - (4)]), 0); + current_lhs (0, (yylsp[-3]), 0); } +/* Line 1704 of yacc.c */ +#line 2766 "src/parse-gram.c" break; case 84: -/* Line 1808 of yacc.c */ -#line 568 "parse-gram.y" - { grammar_current_rule_end ((yylsp[(1) - (1)])); } +/* Line 1704 of yacc.c */ +#line 607 "src/parse-gram.y" + { grammar_current_rule_end ((yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2774 "src/parse-gram.c" break; case 85: -/* Line 1808 of yacc.c */ -#line 569 "parse-gram.y" - { grammar_current_rule_end ((yylsp[(3) - (3)])); } +/* Line 1704 of yacc.c */ +#line 608 "src/parse-gram.y" + { grammar_current_rule_end ((yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2782 "src/parse-gram.c" break; case 87: -/* Line 1808 of yacc.c */ -#line 575 "parse-gram.y" +/* Line 1704 of yacc.c */ +#line 614 "src/parse-gram.y" { grammar_current_rule_begin (current_lhs_symbol, current_lhs_location, - current_lhs_named_ref); } + current_lhs_named_ref); } +/* Line 1704 of yacc.c */ +#line 2791 "src/parse-gram.c" break; case 88: -/* Line 1808 of yacc.c */ -#line 578 "parse-gram.y" - { grammar_current_rule_symbol_append ((yyvsp[(2) - (3)].symbol), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].named_ref)); } +/* Line 1704 of yacc.c */ +#line 617 "src/parse-gram.y" + { grammar_current_rule_symbol_append ((yyvsp[-1].symbol), (yylsp[-1]), (yyvsp[0].named_ref)); } +/* Line 1704 of yacc.c */ +#line 2799 "src/parse-gram.c" break; case 89: -/* Line 1808 of yacc.c */ -#line 580 "parse-gram.y" - { grammar_current_rule_action_append ((yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].named_ref)); } +/* Line 1704 of yacc.c */ +#line 619 "src/parse-gram.y" + { grammar_current_rule_action_append ((yyvsp[-1].code), (yylsp[-1]), (yyvsp[0].named_ref), false); } +/* Line 1704 of yacc.c */ +#line 2807 "src/parse-gram.c" break; case 90: -/* Line 1808 of yacc.c */ -#line 582 "parse-gram.y" - { grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); } +/* Line 1704 of yacc.c */ +#line 621 "src/parse-gram.y" + { grammar_current_rule_action_append ((yyvsp[0].code), (yylsp[0]), NULL, true); } +/* Line 1704 of yacc.c */ +#line 2815 "src/parse-gram.c" break; case 91: -/* Line 1808 of yacc.c */ -#line 584 "parse-gram.y" - { grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); } +/* Line 1704 of yacc.c */ +#line 623 "src/parse-gram.y" + { grammar_current_rule_prec_set ((yyvsp[0].symbol), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2823 "src/parse-gram.c" break; case 92: -/* Line 1808 of yacc.c */ -#line 586 "parse-gram.y" - { grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); } +/* Line 1704 of yacc.c */ +#line 625 "src/parse-gram.y" + { grammar_current_rule_dprec_set ((yyvsp[0].integer), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2831 "src/parse-gram.c" break; case 93: -/* Line 1808 of yacc.c */ -#line 590 "parse-gram.y" - { (yyval.named_ref) = 0; } +/* Line 1704 of yacc.c */ +#line 627 "src/parse-gram.y" + { grammar_current_rule_merge_set ((yyvsp[0].uniqstr), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2839 "src/parse-gram.c" break; case 94: -/* Line 1808 of yacc.c */ -#line 592 "parse-gram.y" - { (yyval.named_ref) = named_ref_new((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } +/* Line 1704 of yacc.c */ +#line 631 "src/parse-gram.y" + { (yyval.named_ref) = 0; } +/* Line 1704 of yacc.c */ +#line 2847 "src/parse-gram.c" break; - case 96: -/* Line 1808 of yacc.c */ -#line 604 "parse-gram.y" - { (yyval.uniqstr) = uniqstr_new ((yyvsp[(1) - (1)].chars)); } + case 95: +/* Line 1704 of yacc.c */ +#line 633 "src/parse-gram.y" + { (yyval.named_ref) = named_ref_new((yyvsp[0].uniqstr), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2855 "src/parse-gram.c" break; case 97: -/* Line 1808 of yacc.c */ -#line 609 "parse-gram.y" - { (yyval.chars) = ""; } +/* Line 1704 of yacc.c */ +#line 644 "src/parse-gram.y" + { (yyval.uniqstr) = uniqstr_new ((yyvsp[0].chars)); } +/* Line 1704 of yacc.c */ +#line 2863 "src/parse-gram.c" break; case 98: -/* Line 1808 of yacc.c */ -#line 610 "parse-gram.y" - { (yyval.chars) = (yyvsp[(1) - (1)].uniqstr); } +/* Line 1704 of yacc.c */ +#line 649 "src/parse-gram.y" + { (yyval.chars) = ""; } +/* Line 1704 of yacc.c */ +#line 2871 "src/parse-gram.c" + break; + + case 99: +/* Line 1704 of yacc.c */ +#line 650 "src/parse-gram.y" + { (yyval.chars) = (yyvsp[0].uniqstr); } +/* Line 1704 of yacc.c */ +#line 2879 "src/parse-gram.c" break; - case 100: -/* Line 1808 of yacc.c */ -#line 621 "parse-gram.y" + case 101: +/* Line 1704 of yacc.c */ +#line 661 "src/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)])); + (yyvsp[0].code)[strlen ((yyvsp[0].code)) - 1] = '\n'; + code_props_plain_init (&plain_code, (yyvsp[0].code)+1, (yylsp[0])); code_props_translate_code (&plain_code); gram_scanner_last_string_free (); (yyval.chars) = plain_code.code; } +/* Line 1704 of yacc.c */ +#line 2894 "src/parse-gram.c" break; - case 101: -/* Line 1808 of yacc.c */ -#line 641 "parse-gram.y" - { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + case 102: +/* Line 1704 of yacc.c */ +#line 681 "src/parse-gram.y" + { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2902 "src/parse-gram.c" break; - case 102: -/* Line 1808 of yacc.c */ -#line 643 "parse-gram.y" + case 103: +/* Line 1704 of yacc.c */ +#line 683 "src/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)])); + (yyval.symbol) = symbol_get (char_name ((yyvsp[0].character)), (yylsp[0])); + symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]), false); + symbol_user_token_number_set ((yyval.symbol), (yyvsp[0].character), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2914 "src/parse-gram.c" break; - case 103: -/* Line 1808 of yacc.c */ -#line 651 "parse-gram.y" - { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); } + case 104: +/* Line 1704 of yacc.c */ +#line 691 "src/parse-gram.y" + { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[0].uniqstr), (yylsp[0])); } +/* Line 1704 of yacc.c */ +#line 2922 "src/parse-gram.c" break; - case 106: -/* Line 1808 of yacc.c */ -#line 663 "parse-gram.y" + case 107: +/* Line 1704 of yacc.c */ +#line 703 "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); + (yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[0].chars)), (yylsp[0])); + symbol_class_set ((yyval.symbol), token_sym, (yylsp[0]), false); } +/* Line 1704 of yacc.c */ +#line 2933 "src/parse-gram.c" break; - case 108: -/* Line 1808 of yacc.c */ -#line 672 "parse-gram.y" + case 109: +/* Line 1704 of yacc.c */ +#line 712 "src/parse-gram.y" { code_props plain_code; - code_props_plain_init (&plain_code, (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); + code_props_plain_init (&plain_code, (yyvsp[0].chars), (yylsp[0])); code_props_translate_code (&plain_code); gram_scanner_last_string_free (); - muscle_code_grow ("epilogue", plain_code.code, (yylsp[(2) - (2)])); + muscle_code_grow ("epilogue", plain_code.code, (yylsp[0])); code_scanner_last_string_free (); } +/* Line 1704 of yacc.c */ +#line 2948 "src/parse-gram.c" break; -/* Line 1808 of yacc.c */ -#line 2900 "parse-gram.c" +/* Line 1704 of yacc.c */ +#line 2953 "src/parse-gram.c" default: break; } if (yychar_backup != yychar) @@ -2937,9 +2990,9 @@ yyreduce: goto yynewstate; -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ +/*--------------------------------------. +| yyerrlab -- here on detecting error. | +`--------------------------------------*/ yyerrlab: /* Make sure we have latest lookahead translation. See comments at user semantic actions for why this is necessary. */ @@ -2993,20 +3046,20 @@ yyerrlab: if (yyerrstatus == 3) { /* If just tried and failed to reuse lookahead token after an - error, discard it. */ + error, discard it. */ if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc); - yychar = YYEMPTY; - } + { + yydestruct ("Error: discarding", + yytoken, &yylval, &yylloc); + yychar = YYEMPTY; + } } /* Else will try to reuse lookahead token after shifting the error @@ -3039,29 +3092,29 @@ yyerrorlab: | yyerrlab1 -- common code for both syntax error and YYERROR. | `-------------------------------------------------------------*/ yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ + yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) { yyn = yypact[yystate]; if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } /* Pop the current state because it cannot handle the error token. */ if (yyssp == yyss) - YYABORT; + YYABORT; yyerror_range[1] = *yylsp; yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp); + yystos[yystate], yyvsp, yylsp); YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); @@ -3128,7 +3181,7 @@ yyreturn: while (yyssp != yyss) { yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp); + yystos[*yyssp], yyvsp, yylsp); YYPOPSTACK (1); } #ifndef yyoverflow @@ -3141,14 +3194,10 @@ yyreturn: if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); #endif - /* Make sure YYID is used. */ - return YYID (yyresult); + return yyresult; } - - -/* Line 2071 of yacc.c */ -#line 682 "parse-gram.y" - +/* Line 1964 of yacc.c */ +#line 722 "src/parse-gram.y" /* Return the location of the left-hand side of a rule whose @@ -3173,51 +3222,53 @@ lloc_default (YYLTYPE const *rhs, int n) for (i = 1; i <= n; i++) if (! equal_boundaries (rhs[i].start, rhs[i].end)) { - loc.start = rhs[i].start; - break; + loc.start = rhs[i].start; + break; } return loc; } -/* Add a lex-param or a parse-param (depending on TYPE) with - declaration DECL and location LOC. */ - static void -add_param (char const *type, char *decl, location loc) +add_param (param_type type, char *decl, location loc) { static char const alphanum[26 + 26 + 1 + 10] = "abcdefghijklmnopqrstuvwxyz" "ABCDEFGHIJKLMNOPQRSTUVWXYZ" "_" "0123456789"; + char const *name_start = NULL; - char *p; - - /* Stop on last actual character. */ - for (p = decl; p[1]; p++) - if ((p == decl - || ! memchr (alphanum, p[-1], sizeof alphanum)) - && memchr (alphanum, p[0], sizeof alphanum - 10)) - name_start = p; - - /* Strip the surrounding '{' and '}', and any blanks just inside - the braces. */ - --p; - while (c_isspace ((unsigned char) *p)) + { + char *p; + /* Stop on last actual character. */ + for (p = decl; p[1]; p++) + if ((p == decl + || ! memchr (alphanum, p[-1], sizeof alphanum)) + && memchr (alphanum, p[0], sizeof alphanum - 10)) + name_start = p; + + /* Strip the surrounding '{' and '}', and any blanks just inside + the braces. */ --p; - p[1] = '\0'; - ++decl; - while (c_isspace ((unsigned char) *decl)) + while (c_isspace ((unsigned char) *p)) + --p; + p[1] = '\0'; ++decl; + while (c_isspace ((unsigned char) *decl)) + ++decl; + } if (! name_start) - complain_at (loc, _("missing identifier in parameter declaration")); + complain (&loc, complaint, _("missing identifier in parameter declaration")); else { char *name = xmemdup0 (name_start, strspn (name_start, alphanum)); - muscle_pair_list_grow (type, decl, name); + if (type & param_lex) + muscle_pair_list_grow ("lex_param", decl, name); + if (type & param_parse) + muscle_pair_list_grow ("parse_param", decl, name); free (name); } @@ -3230,8 +3281,8 @@ version_check (location const *loc, char const *version) { if (strverscmp (version, PACKAGE_VERSION) > 0) { - complain_at (*loc, "require bison %s, but have %s", - version, PACKAGE_VERSION); + complain (loc, complaint, "require bison %s, but have %s", + version, PACKAGE_VERSION); exit (EX_MISMATCH); } } @@ -3239,7 +3290,7 @@ version_check (location const *loc, char const *version) static void gram_error (location const *loc, char const *msg) { - complain_at (*loc, "%s", msg); + complain (loc, complaint, "%s", msg); } char const * |