X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/d2a1a60ab6b257c875146a8a23a5a2d1f9ede3be..c76f5dfb03f6d2dbffe80e2d9438dfda74d84ebf:/src/parse-gram.c
diff --git a/src/parse-gram.c b/src/parse-gram.c
index 7ad37c6f..04a934ef 100644
--- a/src/parse-gram.c
+++ b/src/parse-gram.c
@@ -1,24 +1,22 @@
-/* A Bison parser, made by GNU Bison 2.3+. */
+/* A Bison parser, made by GNU Bison 2.4.1.61-f1ce. */
/* Skeleton implementation for Bison's Yacc-like parsers in C
-
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
+
+ Copyright (C) 1984, 1989-1990, 2000-2006, 2009-2010 Free Software
+ Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see . */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
@@ -29,7 +27,7 @@
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. */
@@ -47,7 +45,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.3+"
+#define YYBISON_VERSION "2.4.1.61-f1ce"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -55,145 +53,38 @@
/* Pure parsers. */
#define YYPURE 1
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
/* Using locations. */
#define YYLSP_NEEDED 1
/* Substitute the variable and function names. */
-#define yyparse gram_parse
-#define yylex gram_lex
-#define yyerror gram_error
-#define yylval gram_lval
-#define yychar gram_char
-#define yydebug gram_debug
-#define yynerrs gram_nerrs
-#define yylloc gram_lloc
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- GRAM_EOF = 0,
- STRING = 258,
- INT = 259,
- PERCENT_TOKEN = 260,
- PERCENT_NTERM = 261,
- PERCENT_TYPE = 262,
- PERCENT_DESTRUCTOR = 263,
- PERCENT_PRINTER = 264,
- PERCENT_LEFT = 265,
- PERCENT_RIGHT = 266,
- PERCENT_NONASSOC = 267,
- PERCENT_PREC = 268,
- PERCENT_DPREC = 269,
- PERCENT_MERGE = 270,
- PERCENT_DEBUG = 271,
- PERCENT_DEFAULT_PREC = 272,
- PERCENT_DEFINE = 273,
- PERCENT_DEFINES = 274,
- PERCENT_ERROR_VERBOSE = 275,
- PERCENT_EXPECT = 276,
- PERCENT_EXPECT_RR = 277,
- PERCENT_FILE_PREFIX = 278,
- PERCENT_GLR_PARSER = 279,
- PERCENT_INITIAL_ACTION = 280,
- PERCENT_LEX_PARAM = 281,
- PERCENT_LOCATIONS = 282,
- PERCENT_NAME_PREFIX = 283,
- PERCENT_NO_DEFAULT_PREC = 284,
- PERCENT_NO_LINES = 285,
- PERCENT_NONDETERMINISTIC_PARSER = 286,
- PERCENT_OUTPUT = 287,
- PERCENT_PARSE_PARAM = 288,
- PERCENT_PURE_PARSER = 289,
- PERCENT_REQUIRE = 290,
- PERCENT_SKELETON = 291,
- PERCENT_START = 292,
- PERCENT_TOKEN_TABLE = 293,
- PERCENT_VERBOSE = 294,
- PERCENT_YACC = 295,
- BRACED_CODE = 296,
- CHAR = 297,
- EPILOGUE = 298,
- EQUAL = 299,
- ID = 300,
- ID_COLON = 301,
- PERCENT_PERCENT = 302,
- PIPE = 303,
- PROLOGUE = 304,
- SEMICOLON = 305,
- TYPE = 306,
- PERCENT_UNION = 307
- };
-#endif
-/* Tokens. */
-#define GRAM_EOF 0
-#define STRING 258
-#define INT 259
-#define PERCENT_TOKEN 260
-#define PERCENT_NTERM 261
-#define PERCENT_TYPE 262
-#define PERCENT_DESTRUCTOR 263
-#define PERCENT_PRINTER 264
-#define PERCENT_LEFT 265
-#define PERCENT_RIGHT 266
-#define PERCENT_NONASSOC 267
-#define PERCENT_PREC 268
-#define PERCENT_DPREC 269
-#define PERCENT_MERGE 270
-#define PERCENT_DEBUG 271
-#define PERCENT_DEFAULT_PREC 272
-#define PERCENT_DEFINE 273
-#define PERCENT_DEFINES 274
-#define PERCENT_ERROR_VERBOSE 275
-#define PERCENT_EXPECT 276
-#define PERCENT_EXPECT_RR 277
-#define PERCENT_FILE_PREFIX 278
-#define PERCENT_GLR_PARSER 279
-#define PERCENT_INITIAL_ACTION 280
-#define PERCENT_LEX_PARAM 281
-#define PERCENT_LOCATIONS 282
-#define PERCENT_NAME_PREFIX 283
-#define PERCENT_NO_DEFAULT_PREC 284
-#define PERCENT_NO_LINES 285
-#define PERCENT_NONDETERMINISTIC_PARSER 286
-#define PERCENT_OUTPUT 287
-#define PERCENT_PARSE_PARAM 288
-#define PERCENT_PURE_PARSER 289
-#define PERCENT_REQUIRE 290
-#define PERCENT_SKELETON 291
-#define PERCENT_START 292
-#define PERCENT_TOKEN_TABLE 293
-#define PERCENT_VERBOSE 294
-#define PERCENT_YACC 295
-#define BRACED_CODE 296
-#define CHAR 297
-#define EPILOGUE 298
-#define EQUAL 299
-#define ID 300
-#define ID_COLON 301
-#define PERCENT_PERCENT 302
-#define PIPE 303
-#define PROLOGUE 304
-#define SEMICOLON 305
-#define TYPE 306
-#define PERCENT_UNION 307
-
-
-
+#define yyparse gram_parse
+#define yylex gram_lex
+#define yyerror gram_error
+#define yylval gram_lval
+#define yychar gram_char
+#define yydebug gram_debug
+#define yynerrs gram_nerrs
+#define yylloc gram_lloc
/* Copy the first part of user declarations. */
+
+/* Line 189 of yacc.c */
#line 1 "parse-gram.y"
/* Bison Grammar Parser -*- C -*-
- Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2002-2010 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@ -202,10 +93,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA
-*/
+ along with this program. If not, see . */
#include
#include "system.h"
@@ -221,7 +109,6 @@
#include "symlist.h"
#include "scan-gram.h"
#include "scan-code.h"
-#include "strverscmp.h"
#define YYLLOC_DEFAULT(Current, Rhs, N) (Current) = lloc_default (Rhs, N)
static YYLTYPE lloc_default (YYLTYPE const *, int);
@@ -240,28 +127,30 @@ static void gram_error (location const *, char const *);
static char const *char_name (char);
-static void add_param (char const *, char *, location);
+/** Add a lex-param or a parse-param.
+ *
+ * \param type \a lex_param or \a parse_param
+ * \param decl the formal argument
+ * \param loc the location in the source.
+ */
+static void add_param (char const *type, char *decl, location loc);
+
static symbol_class current_class = unknown_sym;
-static uniqstr current_type = 0;
+static uniqstr current_type = NULL;
static symbol *current_lhs;
static location current_lhs_location;
static int current_prec = 0;
-#ifdef UINT_FAST8_MAX
-# define YYTYPE_UINT8 uint_fast8_t
-#endif
-#ifdef INT_FAST8_MAX
-# define YYTYPE_INT8 int_fast8_t
-#endif
-#ifdef UINT_FAST16_MAX
-# define YYTYPE_UINT16 uint_fast16_t
-#endif
-#ifdef INT_FAST16_MAX
-# define YYTYPE_INT16 int_fast16_t
-#endif
+#define YYTYPE_INT16 int_fast16_t
+#define YYTYPE_INT8 int_fast8_t
+#define YYTYPE_UINT16 uint_fast16_t
+#define YYTYPE_UINT8 uint_fast8_t
+/* Line 189 of yacc.c */
+#line 153 "parse-gram.c"
+
/* Enabling traces. */
#ifndef YYDEBUG
# define YYDEBUG 1
@@ -280,24 +169,154 @@ static int current_prec = 0;
# define YYTOKEN_TABLE 0
#endif
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ GRAM_EOF = 0,
+ STRING = 258,
+ INT = 259,
+ PERCENT_TOKEN = 260,
+ PERCENT_NTERM = 261,
+ PERCENT_TYPE = 262,
+ PERCENT_DESTRUCTOR = 263,
+ PERCENT_PRINTER = 264,
+ PERCENT_LEFT = 265,
+ PERCENT_RIGHT = 266,
+ PERCENT_NONASSOC = 267,
+ PERCENT_PREC = 268,
+ PERCENT_DPREC = 269,
+ PERCENT_MERGE = 270,
+ PERCENT_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,
+ CHAR = 299,
+ EPILOGUE = 300,
+ EQUAL = 301,
+ ID = 302,
+ ID_COLON = 303,
+ PERCENT_PERCENT = 304,
+ PIPE = 305,
+ PROLOGUE = 306,
+ SEMICOLON = 307,
+ TYPE = 308,
+ TYPE_TAG_ANY = 309,
+ TYPE_TAG_NONE = 310,
+ PERCENT_UNION = 311
+ };
+#endif
+/* Tokens. */
+#define GRAM_EOF 0
+#define STRING 258
+#define INT 259
+#define PERCENT_TOKEN 260
+#define PERCENT_NTERM 261
+#define PERCENT_TYPE 262
+#define PERCENT_DESTRUCTOR 263
+#define PERCENT_PRINTER 264
+#define PERCENT_LEFT 265
+#define PERCENT_RIGHT 266
+#define PERCENT_NONASSOC 267
+#define PERCENT_PREC 268
+#define PERCENT_DPREC 269
+#define PERCENT_MERGE 270
+#define PERCENT_CODE 271
+#define PERCENT_DEBUG 272
+#define PERCENT_DEFAULT_PREC 273
+#define PERCENT_DEFINE 274
+#define PERCENT_DEFINES 275
+#define PERCENT_ERROR_VERBOSE 276
+#define PERCENT_EXPECT 277
+#define PERCENT_EXPECT_RR 278
+#define PERCENT_FILE_PREFIX 279
+#define PERCENT_GLR_PARSER 280
+#define PERCENT_INITIAL_ACTION 281
+#define PERCENT_LANGUAGE 282
+#define PERCENT_LEX_PARAM 283
+#define PERCENT_LOCATIONS 284
+#define PERCENT_NAME_PREFIX 285
+#define PERCENT_NO_DEFAULT_PREC 286
+#define PERCENT_NO_LINES 287
+#define PERCENT_NONDETERMINISTIC_PARSER 288
+#define PERCENT_OUTPUT 289
+#define PERCENT_PARSE_PARAM 290
+#define PERCENT_PURE_PARSER 291
+#define PERCENT_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 CHAR 299
+#define EPILOGUE 300
+#define EQUAL 301
+#define ID 302
+#define ID_COLON 303
+#define PERCENT_PERCENT 304
+#define PIPE 305
+#define PROLOGUE 306
+#define SEMICOLON 307
+#define TYPE 308
+#define TYPE_TAG_ANY 309
+#define TYPE_TAG_NONE 310
+#define PERCENT_UNION 311
+
+
+
+
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
-#line 97 "parse-gram.y"
{
+
+/* Line 214 of yacc.c */
+#line 91 "parse-gram.y"
+
symbol *symbol;
symbol_list *list;
int integer;
- char *chars;
+ char const *chars;
+ char *code;
assoc assoc;
uniqstr uniqstr;
unsigned char character;
-}
-/* Line 193 of yacc.c. */
-#line 297 "parse-gram.c"
- YYSTYPE;
+
+
+
+/* Line 214 of yacc.c */
+#line 316 "parse-gram.c"
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
#endif
#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
@@ -317,8 +336,8 @@ typedef struct YYLTYPE
/* Copy the second part of user declarations. */
-/* Line 216 of yacc.c. */
-#line 322 "parse-gram.c"
+/* Line 264 of yacc.c */
+#line 341 "parse-gram.c"
#ifdef short
# undef short
@@ -368,7 +387,7 @@ typedef short int yytype_int16;
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#ifndef YY_
-# if YYENABLE_NLS
+# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include /* INFRINGES ON USER NAME SPACE */
# define YY_(msgid) dgettext ("bison-runtime", msgid)
@@ -393,14 +412,14 @@ typedef short int yytype_int16;
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static int
-YYID (int i)
+YYID (int yyi)
#else
static int
-YYID (i)
- int i;
+YYID (yyi)
+ int yyi;
#endif
{
- return i;
+ return yyi;
}
#endif
@@ -482,9 +501,9 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- YYLTYPE yyls;
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
@@ -519,12 +538,12 @@ union yyalloc
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
-# define YYSTACK_RELOCATE(Stack) \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
@@ -535,20 +554,20 @@ union yyalloc
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 3
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 134
+#define YYLAST 156
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 53
+#define YYNTOKENS 57
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 27
+#define YYNNTS 33
/* YYNRULES -- Number of rules. */
-#define YYNRULES 85
+#define YYNRULES 105
/* YYNRULES -- Number of states. */
-#define YYNSTATES 120
+#define YYNSTATES 143
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 307
+#define YYMAXUTOK 311
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -586,65 +605,74 @@ static const yytype_uint8 yytranslate[] =
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
- 45, 46, 47, 48, 49, 50, 51, 52
+ 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
+ 55, 56
};
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
-static const yytype_uint8 yyprhs[] =
+static const yytype_uint16 yyprhs[] =
{
- 0, 0, 3, 8, 9, 12, 14, 16, 18, 21,
- 25, 27, 29, 32, 35, 39, 41, 44, 47, 49,
- 53, 55, 57, 61, 64, 66, 69, 72, 74, 76,
- 78, 80, 82, 84, 87, 91, 95, 97, 99, 100,
- 102, 106, 107, 111, 112, 116, 120, 124, 126, 128,
- 130, 131, 133, 135, 138, 140, 142, 145, 148, 152,
- 154, 157, 159, 162, 164, 167, 170, 171, 175, 177,
- 181, 184, 185, 188, 191, 195, 199, 203, 205, 207,
- 209, 211, 213, 215, 217, 218
+ 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, 217, 219, 223, 226, 227, 230,
+ 233, 237, 241, 245, 247, 249, 250, 252, 254, 256,
+ 258, 260, 262, 264, 266, 267
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
- 54, 0, -1, 55, 47, 68, 79, -1, -1, 55,
- 56, -1, 57, -1, 49, -1, 16, -1, 18, 78,
- -1, 18, 78, 78, -1, 19, -1, 20, -1, 21,
- 4, -1, 22, 4, -1, 23, 44, 78, -1, 24,
- -1, 25, 41, -1, 26, 41, -1, 27, -1, 28,
- 44, 78, -1, 30, -1, 31, -1, 32, 44, 78,
- -1, 33, 41, -1, 34, -1, 35, 78, -1, 36,
- 78, -1, 38, -1, 39, -1, 40, -1, 50, -1,
- 62, -1, 59, -1, 37, 76, -1, 8, 41, 65,
- -1, 9, 41, 65, -1, 17, -1, 29, -1, -1,
- 45, -1, 52, 58, 41, -1, -1, 6, 60, 67,
- -1, -1, 5, 61, 67, -1, 7, 51, 65, -1,
- 63, 64, 65, -1, 10, -1, 11, -1, 12, -1,
- -1, 51, -1, 76, -1, 65, 76, -1, 51, -1,
- 74, -1, 74, 4, -1, 74, 77, -1, 74, 4,
- 77, -1, 66, -1, 67, 66, -1, 69, -1, 68,
- 69, -1, 70, -1, 57, 50, -1, 1, 50, -1,
- -1, 75, 71, 72, -1, 73, -1, 72, 48, 73,
- -1, 72, 50, -1, -1, 73, 76, -1, 73, 41,
- -1, 73, 13, 76, -1, 73, 14, 4, -1, 73,
- 15, 51, -1, 45, -1, 42, -1, 46, -1, 74,
- -1, 77, -1, 3, -1, 3, -1, -1, 47, 43,
- -1
+ 58, 0, -1, 59, 49, 76, 89, -1, -1, 59,
+ 60, -1, 61, -1, 51, -1, 17, -1, 19, 82,
+ 83, -1, 20, -1, 20, 3, -1, 21, -1, 22,
+ 4, -1, 23, 4, -1, 24, 3, -1, 24, 46,
+ 3, -1, 25, -1, 26, 43, -1, 27, 3, -1,
+ 28, 43, -1, 29, -1, 30, 3, -1, 30, 46,
+ 3, -1, 32, -1, 33, -1, 34, 3, -1, 34,
+ 46, 3, -1, 35, 43, -1, 36, -1, 37, 3,
+ -1, 38, 3, -1, 40, -1, 41, -1, 42, -1,
+ 52, -1, 66, -1, 63, -1, 39, 87, -1, 8,
+ 43, 72, -1, 9, 43, 72, -1, 18, -1, 31,
+ -1, 16, 84, -1, 16, 47, 84, -1, -1, 47,
+ -1, 56, 62, 84, -1, -1, 6, 64, 75, -1,
+ -1, 5, 65, 75, -1, 7, 53, 71, -1, 67,
+ 68, 69, -1, 10, -1, 11, -1, 12, -1, -1,
+ 53, -1, 70, -1, 69, 70, -1, 87, -1, 87,
+ 4, -1, 87, -1, 71, 87, -1, 73, -1, 72,
+ 73, -1, 87, -1, 53, -1, 54, -1, 55, -1,
+ 53, -1, 85, -1, 85, 4, -1, 85, 88, -1,
+ 85, 4, 88, -1, 74, -1, 75, 74, -1, 77,
+ -1, 76, 77, -1, 78, -1, 61, 52, -1, 1,
+ 52, -1, -1, 86, 79, 80, -1, 81, -1, 80,
+ 50, 81, -1, 80, 52, -1, -1, 81, 87, -1,
+ 81, 43, -1, 81, 13, 87, -1, 81, 14, 4,
+ -1, 81, 15, 53, -1, 47, -1, 3, -1, -1,
+ 3, -1, 43, -1, 47, -1, 44, -1, 48, -1,
+ 85, -1, 88, -1, 3, -1, -1, 49, 45, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 198, 198, 206, 208, 212, 213, 215, 216, 221,
- 222, 223, 224, 225, 226, 227, 232, 236, 237, 238,
- 239, 240, 241, 242, 243, 244, 245, 246, 247, 248,
- 249, 253, 254, 255, 259, 267, 275, 279, 293, 294,
- 298, 320, 320, 325, 325, 330, 340, 355, 356, 357,
- 361, 362, 367, 368, 373, 377, 382, 388, 394, 405,
- 406, 415, 416, 422, 423, 424, 431, 431, 435, 436,
- 437, 442, 443, 445, 448, 450, 452, 465, 467, 476,
- 481, 482, 487, 496, 501, 503
+ 0, 201, 201, 209, 211, 215, 216, 226, 227, 231,
+ 232, 237, 238, 239, 240, 241, 242, 247, 256, 257,
+ 258, 259, 260, 261, 262, 263, 264, 265, 266, 279,
+ 280, 304, 305, 306, 307, 311, 312, 313, 317, 324,
+ 331, 335, 339, 346, 361, 362, 366, 378, 378, 383,
+ 383, 388, 399, 414, 415, 416, 420, 421, 426, 428,
+ 433, 434, 439, 441, 446, 447, 451, 452, 453, 454,
+ 459, 464, 469, 475, 481, 492, 493, 502, 503, 509,
+ 510, 511, 518, 518, 522, 523, 524, 529, 530, 532,
+ 534, 536, 538, 548, 549, 555, 558, 567, 587, 589,
+ 598, 603, 604, 609, 616, 618
};
#endif
@@ -656,22 +684,25 @@ static const char *const yytname[] =
"\"end of file\"", "error", "$undefined", "\"string\"", "\"integer\"",
"\"%token\"", "\"%nterm\"", "\"%type\"", "\"%destructor\"",
"\"%printer\"", "\"%left\"", "\"%right\"", "\"%nonassoc\"", "\"%prec\"",
- "\"%dprec\"", "\"%merge\"", "\"%debug\"", "\"%default-prec\"",
- "\"%define\"", "\"%defines\"", "\"%error-verbose\"", "\"%expect\"",
- "\"%expect-rr\"", "\"%file-prefix\"", "\"%glr-parser\"",
- "\"%initial-action\"", "\"%lex-param\"", "\"%locations\"",
- "\"%name-prefix\"", "\"%no-default-prec\"", "\"%no-lines\"",
- "\"%nondeterministic-parser\"", "\"%output\"", "\"%parse-param\"",
- "\"%pure-parser\"", "\"%require\"", "\"%skeleton\"", "\"%start\"",
- "\"%token-table\"", "\"%verbose\"", "\"%yacc\"", "\"{...}\"", "\"char\"",
- "\"epilogue\"", "\"=\"", "\"identifier\"", "\"identifier:\"", "\"%%\"",
- "\"|\"", "\"%{...%}\"", "\";\"", "\"type\"", "\"%union\"", "$accept",
- "input", "declarations", "declaration", "grammar_declaration",
- "union_name", "symbol_declaration", "@1", "@2", "precedence_declaration",
- "precedence_declarator", "type.opt", "symbols.1", "symbol_def",
- "symbol_defs.1", "grammar", "rules_or_grammar_declaration", "rules",
- "@3", "rhses.1", "rhs", "id", "id_colon", "symbol", "string_as_id",
- "string_content", "epilogue.opt", 0
+ "\"%dprec\"", "\"%merge\"", "\"%code\"", "\"%debug\"",
+ "\"%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\"",
+ "\"{...}\"", "\"char\"", "\"epilogue\"", "\"=\"", "\"identifier\"",
+ "\"identifier:\"", "\"%%\"", "\"|\"", "\"%{...%}\"", "\";\"", "\"type\"",
+ "\"<*>\"", "\"<>\"", "\"%union\"", "$accept", "input",
+ "prologue_declarations", "prologue_declaration", "grammar_declaration",
+ "union_name", "symbol_declaration", "$@1", "$@2",
+ "precedence_declaration", "precedence_declarator", "type.opt",
+ "symbols.prec", "symbol.prec", "symbols.1", "generic_symlist",
+ "generic_symlist_item", "symbol_def", "symbol_defs.1", "grammar",
+ "rules_or_grammar_declaration", "rules", "$@3", "rhses.1", "rhs",
+ "variable", "content.opt", "braceless", "id", "id_colon", "symbol",
+ "string_as_id", "epilogue.opt", 0
};
#endif
@@ -685,35 +716,39 @@ 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
+ 305, 306, 307, 308, 309, 310, 311
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 53, 54, 55, 55, 56, 56, 56, 56, 56,
- 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
- 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
- 56, 57, 57, 57, 57, 57, 57, 57, 58, 58,
- 57, 60, 59, 61, 59, 59, 62, 63, 63, 63,
- 64, 64, 65, 65, 66, 66, 66, 66, 66, 67,
- 67, 68, 68, 69, 69, 69, 71, 70, 72, 72,
- 72, 73, 73, 73, 73, 73, 73, 74, 74, 75,
- 76, 76, 77, 78, 79, 79
+ 0, 57, 58, 59, 59, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 60, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 62, 62, 61, 64, 63, 65,
+ 63, 63, 66, 67, 67, 67, 68, 68, 69, 69,
+ 70, 70, 71, 71, 72, 72, 73, 73, 73, 73,
+ 74, 74, 74, 74, 74, 75, 75, 76, 76, 77,
+ 77, 77, 79, 78, 80, 80, 80, 81, 81, 81,
+ 81, 81, 81, 82, 82, 83, 83, 84, 85, 85,
+ 86, 87, 87, 88, 89, 89
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
- 0, 2, 4, 0, 2, 1, 1, 1, 2, 3,
- 1, 1, 2, 2, 3, 1, 2, 2, 1, 3,
- 1, 1, 3, 2, 1, 2, 2, 1, 1, 1,
- 1, 1, 1, 2, 3, 3, 1, 1, 0, 1,
- 3, 0, 3, 0, 3, 3, 3, 1, 1, 1,
- 0, 1, 1, 2, 1, 1, 2, 2, 3, 1,
- 2, 1, 2, 1, 2, 2, 0, 3, 1, 3,
- 2, 0, 2, 2, 3, 3, 3, 1, 1, 1,
+ 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, 3, 1, 3, 2, 0, 2, 2,
+ 3, 3, 3, 1, 1, 0, 1, 1, 1, 1,
1, 1, 1, 1, 0, 2
};
@@ -722,112 +757,127 @@ static const yytype_uint8 yyr2[] =
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 3, 0, 0, 1, 43, 41, 0, 0, 0, 47,
- 48, 49, 7, 36, 0, 10, 11, 0, 0, 0,
- 15, 0, 0, 18, 0, 37, 20, 21, 0, 0,
- 24, 0, 0, 0, 27, 28, 29, 0, 6, 30,
- 38, 4, 5, 32, 31, 50, 0, 0, 0, 0,
- 0, 83, 8, 12, 13, 0, 16, 17, 0, 0,
- 23, 25, 26, 82, 78, 77, 80, 33, 81, 0,
- 79, 0, 0, 61, 63, 66, 39, 0, 51, 0,
- 54, 59, 44, 55, 42, 45, 52, 34, 35, 9,
- 14, 19, 22, 65, 64, 0, 62, 2, 71, 40,
- 46, 60, 56, 57, 53, 85, 67, 68, 58, 71,
- 70, 0, 0, 0, 73, 72, 69, 74, 75, 76
+ 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, 97, 0, 42, 94, 93, 95, 10,
+ 12, 13, 14, 0, 17, 18, 19, 21, 0, 25,
+ 0, 27, 29, 30, 103, 99, 98, 101, 37, 102,
+ 0, 100, 0, 0, 77, 79, 82, 45, 0, 57,
+ 0, 70, 75, 50, 71, 48, 51, 62, 67, 68,
+ 69, 38, 64, 66, 39, 43, 96, 8, 15, 22,
+ 26, 81, 80, 0, 78, 2, 87, 46, 52, 58,
+ 60, 76, 72, 73, 63, 65, 105, 83, 84, 59,
+ 61, 74, 87, 86, 0, 0, 0, 89, 88, 85,
+ 90, 91, 92
};
/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
+static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 41, 71, 77, 43, 47, 46, 44,
- 45, 79, 85, 81, 82, 72, 73, 74, 98, 106,
- 107, 66, 75, 86, 68, 52, 97
+ -1, 1, 2, 43, 82, 88, 45, 49, 48, 46,
+ 47, 90, 118, 119, 96, 101, 102, 92, 93, 83,
+ 84, 85, 116, 127, 128, 58, 107, 55, 77, 86,
+ 103, 79, 115
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -70
-static const yytype_int8 yypact[] =
+#define YYPACT_NINF -60
+static const yytype_int16 yypact[] =
{
- -70, 5, 79, -70, -70, -70, -19, -4, 8, -70,
- -70, -70, -70, -70, 47, -70, -70, 54, 61, 25,
- -70, 38, 39, -70, 37, -70, -70, -70, 48, 41,
- -70, 47, 47, 26, -70, -70, -70, 14, -70, -70,
- 49, -70, -70, -70, -70, 42, 19, 19, 26, 26,
- 26, -70, 47, -70, -70, 47, -70, -70, 47, 47,
- -70, -70, -70, -70, -70, -70, -70, -70, -70, 70,
- -70, 71, 1, -70, -70, -70, -70, 81, -70, 26,
- -70, -70, 19, 13, 19, 26, -70, 26, 26, -70,
- -70, -70, -70, -70, -70, 80, -70, -70, -70, -70,
- 26, -70, 121, -70, -70, -70, -8, 31, -70, -70,
- -70, 26, 123, 74, -70, -70, 31, -70, -70, -70
+ -60, 18, 100, -60, -60, -60, -16, 24, 27, -60,
+ -60, -60, -8, -60, -60, 11, 70, -60, 71, 80,
+ 2, -60, 46, 87, 48, -60, 31, -60, -60, -60,
+ 40, 49, -60, 91, 92, 0, -60, -60, -60, 15,
+ -60, -60, 50, -60, -60, -60, -60, 43, 12, 12,
+ 0, 25, 25, -60, 55, -60, -60, -60, 97, -60,
+ -60, -60, -60, 98, -60, -60, -60, -60, 99, -60,
+ 110, -60, -60, -60, -60, -60, -60, -60, -60, -60,
+ 51, -60, 62, 1, -60, -60, -60, -60, 55, -60,
+ 0, -60, -60, 12, 84, 12, 0, -60, -60, -60,
+ -60, 25, -60, -60, 25, -60, -60, -60, -60, -60,
+ -60, -60, -60, 101, -60, -60, -60, -60, 0, -60,
+ 111, -60, 140, -60, -60, -60, -60, 10, 38, -60,
+ -60, -60, -60, -60, 0, 141, 94, -60, -60, 38,
+ -60, -60, -60
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int16 yypgoto[] =
{
- -70, -70, -70, -70, 128, -70, -70, -70, -70, -70,
- -70, -70, -22, -7, 85, -70, 62, -70, -70, -70,
- 24, -43, -70, -33, -69, 4, -70
+ -60, -60, -60, -60, 142, -60, -60, -60, -60, -60,
+ -60, -60, -60, 30, -60, 102, -59, -27, 104, -60,
+ 67, -60, -60, -60, 23, -60, -60, -50, -19, -60,
+ -35, -58, -60
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
number is the opposite. If zero, do what YYDEFACT says.
If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -85
-static const yytype_int8 yytable[] =
+#define YYTABLE_NINF -105
+static const yytype_int16 yytable[] =
{
- 67, -84, 69, 83, 83, 3, 4, 5, 6, 7,
- 8, 9, 10, 11, 103, 69, 63, 102, 13, 4,
- 5, 6, 7, 8, 9, 10, 11, 87, 88, 63,
- 25, 13, 48, 108, 63, 61, 62, 49, 33, 83,
- 109, 83, 110, 25, 111, 112, 113, 70, 95, 50,
- 51, 33, 104, 40, 104, 104, 89, 100, 53, 90,
- 70, 64, 91, 92, 65, 54, 40, 104, 64, 55,
- 80, 65, 114, 64, 115, 101, 65, 101, 117, 56,
- 57, 58, 60, 115, 4, 5, 6, 7, 8, 9,
- 10, 11, 59, 78, 76, 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,
- 93, 94, 99, 105, 63, 119, 37, 118, 38, 39,
- 42, 40, 84, 116, 96
+ 78, -104, 80, 74, 105, 62, 4, 5, 6, 7,
+ 8, 9, 10, 11, 56, 97, 80, 12, 3, 14,
+ 4, 5, 6, 7, 8, 9, 10, 11, 74, 94,
+ 94, 12, 27, 14, 67, 53, 123, 50, 117, 54,
+ 35, 74, 125, 69, 75, 125, 27, 76, 63, 81,
+ 113, 134, 135, 136, 35, 120, 75, 42, 57, 76,
+ 132, 124, 133, 81, 131, 91, 121, 51, 121, 75,
+ 52, 42, 76, 59, 94, 60, 94, 68, 98, 99,
+ 100, 137, 75, 120, 61, 76, 70, 74, 122, 64,
+ 65, 66, 71, 138, 72, 73, 89, 87, 53, 140,
+ 106, 108, 109, 111, 138, 4, 5, 6, 7, 8,
+ 9, 10, 11, 110, 112, 130, 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, 74, 44, 141, 126, 142, 129, 39,
+ 114, 40, 41, 95, 104, 139, 42
};
static const yytype_uint8 yycheck[] =
{
- 33, 0, 1, 46, 47, 0, 5, 6, 7, 8,
- 9, 10, 11, 12, 83, 1, 3, 4, 17, 5,
- 6, 7, 8, 9, 10, 11, 12, 49, 50, 3,
- 29, 17, 51, 102, 3, 31, 32, 41, 37, 82,
- 48, 84, 50, 29, 13, 14, 15, 46, 47, 41,
- 3, 37, 85, 52, 87, 88, 52, 79, 4, 55,
- 46, 42, 58, 59, 45, 4, 52, 100, 42, 44,
- 51, 45, 41, 42, 107, 82, 45, 84, 111, 41,
- 41, 44, 41, 116, 5, 6, 7, 8, 9, 10,
- 11, 12, 44, 51, 45, 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,
- 50, 50, 41, 43, 3, 51, 47, 4, 49, 50,
- 2, 52, 47, 109, 72
+ 35, 0, 1, 3, 54, 3, 5, 6, 7, 8,
+ 9, 10, 11, 12, 3, 50, 1, 16, 0, 18,
+ 5, 6, 7, 8, 9, 10, 11, 12, 3, 48,
+ 49, 16, 31, 18, 3, 43, 94, 53, 88, 47,
+ 39, 3, 101, 3, 44, 104, 31, 47, 46, 48,
+ 49, 13, 14, 15, 39, 90, 44, 56, 47, 47,
+ 50, 96, 52, 48, 122, 53, 93, 43, 95, 44,
+ 43, 56, 47, 3, 93, 4, 95, 46, 53, 54,
+ 55, 43, 44, 118, 4, 47, 46, 3, 4, 43,
+ 3, 43, 43, 128, 3, 3, 53, 47, 43, 134,
+ 3, 3, 3, 52, 139, 5, 6, 7, 8, 9,
+ 10, 11, 12, 3, 52, 4, 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, 3, 2, 4, 45, 53, 118, 49,
+ 83, 51, 52, 49, 52, 132, 56
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 54, 55, 0, 5, 6, 7, 8, 9, 10,
+ 0, 58, 59, 0, 5, 6, 7, 8, 9, 10,
11, 12, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
- 34, 35, 36, 37, 38, 39, 40, 47, 49, 50,
- 52, 56, 57, 59, 62, 63, 61, 60, 51, 41,
- 41, 3, 78, 4, 4, 44, 41, 41, 44, 44,
- 41, 78, 78, 3, 42, 45, 74, 76, 77, 1,
- 46, 57, 68, 69, 70, 75, 45, 58, 51, 64,
- 51, 66, 67, 74, 67, 65, 76, 65, 65, 78,
- 78, 78, 78, 50, 50, 47, 69, 79, 71, 41,
- 65, 66, 4, 77, 76, 43, 72, 73, 77, 48,
- 50, 13, 14, 15, 41, 76, 73, 76, 4, 51
+ 34, 35, 36, 37, 38, 39, 40, 41, 42, 49,
+ 51, 52, 56, 60, 61, 63, 66, 67, 65, 64,
+ 53, 43, 43, 43, 47, 84, 3, 47, 82, 3,
+ 4, 4, 3, 46, 43, 3, 43, 3, 46, 3,
+ 46, 43, 3, 3, 3, 44, 47, 85, 87, 88,
+ 1, 48, 61, 76, 77, 78, 86, 47, 62, 53,
+ 68, 53, 74, 75, 85, 75, 71, 87, 53, 54,
+ 55, 72, 73, 87, 72, 84, 3, 83, 3, 3,
+ 3, 52, 52, 49, 77, 89, 79, 84, 69, 70,
+ 87, 74, 4, 88, 87, 73, 45, 80, 81, 70,
+ 4, 88, 50, 52, 13, 14, 15, 43, 87, 81,
+ 87, 4, 53
};
#define yyerrok (yyerrstatus = 0)
@@ -842,9 +892,18 @@ static const yytype_uint8 yystos[] =
/* Like YYERROR except do call yyerror. This remains here temporarily
to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
#define YYRECOVERING() (!!yyerrstatus)
@@ -901,7 +960,7 @@ while (YYID (0))
we won't break user code: when these are the locations we know. */
#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
+# 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, \
@@ -976,74 +1035,148 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp)
switch (yytype)
{
case 3: /* "\"string\"" */
-#line 177 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 179 "parse-gram.y"
{ fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
-#line 982 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1045 "parse-gram.c"
break;
case 4: /* "\"integer\"" */
-#line 187 "parse-gram.y"
+
+/* Line 724 of yacc.c */
+#line 190 "parse-gram.y"
{ fprintf (stderr, "%d", (yyvaluep->integer)); };
-#line 987 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1054 "parse-gram.c"
break;
- case 41: /* "\"{...}\"" */
-#line 179 "parse-gram.y"
- { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 992 "parse-gram.c"
+ case 43: /* "\"{...}\"" */
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->code)); };
+
+/* Line 724 of yacc.c */
+#line 1063 "parse-gram.c"
break;
- case 42: /* "\"char\"" */
-#line 174 "parse-gram.y"
+ case 44: /* "\"char\"" */
+
+/* Line 724 of yacc.c */
+#line 173 "parse-gram.y"
{ fputs (char_name ((yyvaluep->character)), stderr); };
-#line 997 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1072 "parse-gram.c"
break;
- case 43: /* "\"epilogue\"" */
-#line 179 "parse-gram.y"
+ case 45: /* "\"epilogue\"" */
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1002 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1081 "parse-gram.c"
break;
- case 45: /* "\"identifier\"" */
-#line 183 "parse-gram.y"
+ case 47: /* "\"identifier\"" */
+
+/* Line 724 of yacc.c */
+#line 186 "parse-gram.y"
{ fputs ((yyvaluep->uniqstr), stderr); };
-#line 1007 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1090 "parse-gram.c"
break;
- case 46: /* "\"identifier:\"" */
-#line 184 "parse-gram.y"
+ case 48: /* "\"identifier:\"" */
+
+/* Line 724 of yacc.c */
+#line 187 "parse-gram.y"
{ fprintf (stderr, "%s:", (yyvaluep->uniqstr)); };
-#line 1012 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1099 "parse-gram.c"
break;
- case 49: /* "\"%{...%}\"" */
-#line 179 "parse-gram.y"
+ case 51: /* "\"%{...%}\"" */
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
{ fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
-#line 1017 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1108 "parse-gram.c"
break;
- case 51: /* "\"type\"" */
-#line 182 "parse-gram.y"
+ case 53: /* "\"type\"" */
+
+/* Line 724 of yacc.c */
+#line 185 "parse-gram.y"
{ fprintf (stderr, "<%s>", (yyvaluep->uniqstr)); };
-#line 1022 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1117 "parse-gram.c"
break;
- case 74: /* "id" */
-#line 190 "parse-gram.y"
+ case 82: /* "variable" */
+
+/* Line 724 of yacc.c */
+#line 186 "parse-gram.y"
+ { fputs ((yyvaluep->uniqstr), stderr); };
+
+/* Line 724 of yacc.c */
+#line 1126 "parse-gram.c"
+ break;
+ case 83: /* "content.opt" */
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 724 of yacc.c */
+#line 1135 "parse-gram.c"
+ break;
+ case 84: /* "braceless" */
+
+/* Line 724 of yacc.c */
+#line 181 "parse-gram.y"
+ { fprintf (stderr, "{\n%s\n}", (yyvaluep->chars)); };
+
+/* Line 724 of yacc.c */
+#line 1144 "parse-gram.c"
+ break;
+ case 85: /* "id" */
+
+/* Line 724 of yacc.c */
+#line 193 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#line 1027 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1153 "parse-gram.c"
break;
- case 75: /* "id_colon" */
-#line 191 "parse-gram.y"
+ case 86: /* "id_colon" */
+
+/* Line 724 of yacc.c */
+#line 194 "parse-gram.y"
{ fprintf (stderr, "%s:", (yyvaluep->symbol)->tag); };
-#line 1032 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1162 "parse-gram.c"
break;
- case 76: /* "symbol" */
-#line 190 "parse-gram.y"
+ case 87: /* "symbol" */
+
+/* Line 724 of yacc.c */
+#line 193 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#line 1037 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1171 "parse-gram.c"
break;
- case 77: /* "string_as_id" */
-#line 190 "parse-gram.y"
+ case 88: /* "string_as_id" */
+
+/* Line 724 of yacc.c */
+#line 193 "parse-gram.y"
{ fprintf (stderr, "%s", (yyvaluep->symbol)->tag); };
-#line 1042 "parse-gram.c"
- break;
- case 78: /* "string_content" */
-#line 177 "parse-gram.y"
- { fputs (quotearg_style (c_quoting_style, (yyvaluep->chars)), stderr); };
-#line 1047 "parse-gram.c"
+
+/* Line 724 of yacc.c */
+#line 1180 "parse-gram.c"
break;
default:
break;
@@ -1087,17 +1220,20 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp)
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
-yy_stack_print (bottom, top)
- yytype_int16 *bottom;
- yytype_int16 *top;
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
#endif
{
YYFPRINTF (stderr, "Stack now");
- for (; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
YYFPRINTF (stderr, "\n");
}
@@ -1132,11 +1268,11 @@ yy_reduce_print (yyvsp, yylsp, yyrule)
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
- fprintf (stderr, " $%d = ", yyi + 1);
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
&(yyvsp[(yyi + 1) - (yynrhs)])
, &(yylsp[(yyi + 1) - (yynrhs)]) );
- fprintf (stderr, "\n");
+ YYFPRINTF (stderr, "\n");
}
}
@@ -1418,10 +1554,8 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp)
break;
}
}
-
/* Prevent warnings from -Wmissing-prototypes. */
-
#ifdef YYPARSE_PARAM
#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
@@ -1440,10 +1574,9 @@ int yyparse ();
-
-/*----------.
-| yyparse. |
-`----------*/
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
@@ -1467,102 +1600,114 @@ yyparse ()
#endif
#endif
{
- /* The lookahead symbol. */
+/* The lookahead symbol. */
int yychar;
/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
-/* Number of syntax errors so far. */
-int yynerrs;
/* Location data for the lookahead symbol. */
YYLTYPE yylloc;
- int yystate;
- int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
+ /* Number of syntax errors so far. */
+ int yynerrs;
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+ `yyls': related to locations.
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
- /* The location stack. */
- YYLTYPE yylsa[YYINITDEPTH];
- YYLTYPE *yyls = yylsa;
- YYLTYPE *yylsp;
- /* The locations where the error started and ended. */
- YYLTYPE yyerror_range[2];
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+ /* The location stack. */
+ YYLTYPE yylsa[YYINITDEPTH];
+ YYLTYPE *yyls;
+ YYLTYPE *yylsp;
+
+ /* The locations where the error started and ended. */
+ YYLTYPE yyerror_range[2];
- YYSIZE_T yystacksize = YYINITDEPTH;
+ YYSIZE_T yystacksize;
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
YYLTYPE yyloc;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yyls = yylsa;
+ yystacksize = YYINITDEPTH;
+
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
+ yychar = YYEMPTY; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
-
yyssp = yyss;
yyvsp = yyvs;
yylsp = yyls;
-#if YYLTYPE_IS_TRIVIAL
+
+#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 = 0;
+ yylloc.first_column = yylloc.last_column = 1;
#endif
+/* User initialization code. */
- /* User initialization code. */
-#line 88 "parse-gram.y"
+/* Line 1251 of yacc.c */
+#line 83 "parse-gram.y"
{
/* Bison's grammar can initial empty locations, hence a default
location is needed. */
- boundary_set (&yylloc.start, current_file, 1, 0);
- boundary_set (&yylloc.end, current_file, 1, 0);
+ boundary_set (&yylloc.start, current_file, 1, 1);
+ boundary_set (&yylloc.end, current_file, 1, 1);
}
-/* Line 1078 of yacc.c. */
-#line 1565 "parse-gram.c"
+
+/* Line 1251 of yacc.c */
+#line 1709 "parse-gram.c"
yylsp[0] = yylloc;
+
goto yysetstate;
/*------------------------------------------------------------.
@@ -1599,6 +1744,7 @@ YYLTYPE yylloc;
&yyvs1, yysize * sizeof (*yyvsp),
&yyls1, yysize * sizeof (*yylsp),
&yystacksize);
+
yyls = yyls1;
yyss = yyss1;
yyvs = yyvs1;
@@ -1620,9 +1766,9 @@ YYLTYPE yylloc;
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
- YYSTACK_RELOCATE (yyls);
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
@@ -1643,6 +1789,9 @@ YYLTYPE yylloc;
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
@@ -1692,9 +1841,6 @@ yybackup:
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
@@ -1703,9 +1849,8 @@ yybackup:
/* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
- /* Discard the shifted token unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
yystate = yyn;
*++yyvsp = yylval;
@@ -1746,309 +1891,562 @@ yyreduce:
switch (yyn)
{
case 6:
-#line 213 "parse-gram.y"
- { prologue_augment (translate_code ((yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)])),
- (yylsp[(1) - (1)])); }
+
+/* Line 1464 of yacc.c */
+#line 217 "parse-gram.y"
+ {
+ code_props plain_code;
+ code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].chars), (yylsp[(1) - (1)]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ muscle_code_grow (union_seen ? "post_prologue" : "pre_prologue",
+ plain_code.code, (yylsp[(1) - (1)]));
+ code_scanner_last_string_free ();
+ }
break;
case 7:
-#line 215 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 226 "parse-gram.y"
{ debug_flag = true; }
break;
case 8:
-#line 217 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 228 "parse-gram.y"
{
- static char one[] = "1";
- muscle_insert ((yyvsp[(2) - (2)].chars), one);
+ muscle_percent_define_insert ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars));
}
break;
case 9:
-#line 221 "parse-gram.y"
- { muscle_insert ((yyvsp[(2) - (3)].chars), (yyvsp[(3) - (3)].chars)); }
+
+/* Line 1464 of yacc.c */
+#line 231 "parse-gram.y"
+ { defines_flag = true; }
break;
case 10:
-#line 222 "parse-gram.y"
- { defines_flag = true; }
+
+/* Line 1464 of yacc.c */
+#line 233 "parse-gram.y"
+ {
+ defines_flag = true;
+ spec_defines_file = xstrdup ((yyvsp[(2) - (2)].chars));
+ }
break;
case 11:
-#line 223 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 237 "parse-gram.y"
{ error_verbose = true; }
break;
case 12:
-#line 224 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 238 "parse-gram.y"
{ expected_sr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 13:
-#line 225 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 239 "parse-gram.y"
{ expected_rr_conflicts = (yyvsp[(2) - (2)].integer); }
break;
case 14:
-#line 226 "parse-gram.y"
- { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
+
+/* Line 1464 of yacc.c */
+#line 240 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 15:
-#line 228 "parse-gram.y"
- {
- nondeterministic_parser = true;
- glr_parser = true;
- }
+
+/* Line 1464 of yacc.c */
+#line 241 "parse-gram.y"
+ { spec_file_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 16:
-#line 233 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 243 "parse-gram.y"
{
- muscle_code_grow ("initial_action", translate_symbol_action ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ nondeterministic_parser = true;
+ glr_parser = true;
}
break;
case 17:
-#line 236 "parse-gram.y"
- { add_param ("lex_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+
+/* Line 1464 of yacc.c */
+#line 248 "parse-gram.y"
+ {
+ code_props action;
+ code_props_symbol_action_init (&action, (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)]));
+ code_props_translate_code (&action);
+ gram_scanner_last_string_free ();
+ muscle_code_grow ("initial_action", action.code, (yylsp[(2) - (2)]));
+ code_scanner_last_string_free ();
+ }
break;
case 18:
-#line 237 "parse-gram.y"
- { locations_flag = true; }
+
+/* Line 1464 of yacc.c */
+#line 256 "parse-gram.y"
+ { language_argmatch ((yyvsp[(2) - (2)].chars), grammar_prio, &(yylsp[(1) - (2)])); }
break;
case 19:
-#line 238 "parse-gram.y"
- { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
+
+/* Line 1464 of yacc.c */
+#line 257 "parse-gram.y"
+ { add_param ("lex_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
case 20:
-#line 239 "parse-gram.y"
- { no_lines_flag = true; }
+
+/* Line 1464 of yacc.c */
+#line 258 "parse-gram.y"
+ { locations_flag = true; }
break;
case 21:
-#line 240 "parse-gram.y"
- { nondeterministic_parser = true; }
+
+/* Line 1464 of yacc.c */
+#line 259 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(2) - (2)].chars); }
break;
case 22:
-#line 241 "parse-gram.y"
- { spec_outfile = (yyvsp[(3) - (3)].chars); }
+
+/* Line 1464 of yacc.c */
+#line 260 "parse-gram.y"
+ { spec_name_prefix = (yyvsp[(3) - (3)].chars); }
break;
case 23:
-#line 242 "parse-gram.y"
- { add_param ("parse_param", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])); }
+
+/* Line 1464 of yacc.c */
+#line 261 "parse-gram.y"
+ { no_lines_flag = true; }
break;
case 24:
-#line 243 "parse-gram.y"
- { pure_parser = true; }
+
+/* Line 1464 of yacc.c */
+#line 262 "parse-gram.y"
+ { nondeterministic_parser = true; }
break;
case 25:
-#line 244 "parse-gram.y"
- { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
+
+/* Line 1464 of yacc.c */
+#line 263 "parse-gram.y"
+ { spec_outfile = (yyvsp[(2) - (2)].chars); }
break;
case 26:
-#line 245 "parse-gram.y"
- { skeleton = (yyvsp[(2) - (2)].chars); }
+
+/* Line 1464 of yacc.c */
+#line 264 "parse-gram.y"
+ { spec_outfile = (yyvsp[(3) - (3)].chars); }
break;
case 27:
-#line 246 "parse-gram.y"
- { token_table_flag = true; }
+
+/* Line 1464 of yacc.c */
+#line 265 "parse-gram.y"
+ { add_param ("parse_param", (yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
case 28:
-#line 247 "parse-gram.y"
- { report_flag = report_states; }
+
+/* Line 1464 of yacc.c */
+#line 267 "parse-gram.y"
+ {
+ /* %pure-parser is deprecated in favor of `%define api.pure', so use
+ `%define api.pure' in a backward-compatible manner here. First, don't
+ complain if %pure-parser is specified multiple times. */
+ if (!muscle_find_const ("percent_define(api.pure)"))
+ muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), "");
+ /* In all cases, use api.pure now so that the backend doesn't complain if
+ the skeleton ignores api.pure, but do warn now if there's a previous
+ conflicting definition from an actual %define. */
+ if (!muscle_percent_define_flag_if ("api.pure"))
+ muscle_percent_define_insert ("api.pure", (yylsp[(1) - (1)]), "");
+ }
break;
case 29:
-#line 248 "parse-gram.y"
- { yacc_flag = true; }
+
+/* Line 1464 of yacc.c */
+#line 279 "parse-gram.y"
+ { version_check (&(yylsp[(2) - (2)]), (yyvsp[(2) - (2)].chars)); }
+ break;
+
+ case 30:
+
+/* Line 1464 of yacc.c */
+#line 281 "parse-gram.y"
+ {
+ char const *skeleton_user = (yyvsp[(2) - (2)].chars);
+ if (strchr (skeleton_user, '/'))
+ {
+ size_t dir_length = strlen (current_file);
+ char *skeleton_build;
+ while (dir_length && current_file[dir_length - 1] != '/')
+ --dir_length;
+ while (dir_length && current_file[dir_length - 1] == '/')
+ --dir_length;
+ skeleton_build =
+ xmalloc (dir_length + 1 + strlen (skeleton_user) + 1);
+ if (dir_length > 0)
+ {
+ strncpy (skeleton_build, current_file, dir_length);
+ skeleton_build[dir_length++] = '/';
+ }
+ strcpy (skeleton_build + dir_length, skeleton_user);
+ skeleton_user = uniqstr_new (skeleton_build);
+ free (skeleton_build);
+ }
+ skeleton_arg (skeleton_user, grammar_prio, &(yylsp[(1) - (2)]));
+ }
+ break;
+
+ case 31:
+
+/* Line 1464 of yacc.c */
+#line 304 "parse-gram.y"
+ { token_table_flag = true; }
+ break;
+
+ case 32:
+
+/* Line 1464 of yacc.c */
+#line 305 "parse-gram.y"
+ { report_flag |= report_states; }
break;
case 33:
-#line 256 "parse-gram.y"
+
+/* Line 1464 of yacc.c */
+#line 306 "parse-gram.y"
+ { yacc_flag = true; }
+ break;
+
+ case 37:
+
+/* Line 1464 of yacc.c */
+#line 314 "parse-gram.y"
{
grammar_start_symbol_set ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]));
}
break;
- case 34:
-#line 260 "parse-gram.y"
+ case 38:
+
+/* Line 1464 of yacc.c */
+#line 318 "parse-gram.y"
{
symbol_list *list;
- const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
- symbol_destructor_set (list->sym, action, (yylsp[(2) - (3)]));
+ symbol_list_destructor_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 35:
-#line 268 "parse-gram.y"
+ case 39:
+
+/* Line 1464 of yacc.c */
+#line 325 "parse-gram.y"
{
symbol_list *list;
- const char *action = translate_symbol_action ((yyvsp[(2) - (3)].chars), (yylsp[(2) - (3)]));
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
- symbol_printer_set (list->sym, action, (yylsp[(2) - (3)]));
+ symbol_list_printer_set (list, (yyvsp[(2) - (3)].code), (yylsp[(2) - (3)]));
symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 36:
-#line 276 "parse-gram.y"
+ case 40:
+
+/* Line 1464 of yacc.c */
+#line 332 "parse-gram.y"
{
default_prec = true;
}
break;
- case 37:
-#line 280 "parse-gram.y"
+ case 41:
+
+/* Line 1464 of yacc.c */
+#line 336 "parse-gram.y"
{
default_prec = false;
}
break;
- case 38:
-#line 293 "parse-gram.y"
+ case 42:
+
+/* Line 1464 of yacc.c */
+#line 340 "parse-gram.y"
+ {
+ /* Do not invoke muscle_percent_code_grow here since it invokes
+ muscle_user_name_list_grow. */
+ muscle_code_grow ("percent_code()", (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
+ code_scanner_last_string_free ();
+ }
+ break;
+
+ case 43:
+
+/* Line 1464 of yacc.c */
+#line 347 "parse-gram.y"
+ {
+ muscle_percent_code_grow ((yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]), (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
+ code_scanner_last_string_free ();
+ }
+ break;
+
+ case 44:
+
+/* Line 1464 of yacc.c */
+#line 361 "parse-gram.y"
{}
break;
- case 39:
-#line 294 "parse-gram.y"
+ case 45:
+
+/* Line 1464 of yacc.c */
+#line 362 "parse-gram.y"
{ muscle_code_grow ("union_name", (yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
- case 40:
-#line 299 "parse-gram.y"
- {
- char const *body = (yyvsp[(3) - (3)].chars);
-
- if (typed)
- {
- /* Concatenate the union bodies, turning the first one's
- trailing '}' into '\n', and omitting the second one's '{'. */
- char *code = muscle_find ("stype");
- code[strlen (code) - 1] = '\n';
- body++;
- }
+ case 46:
- typed = true;
- muscle_code_grow ("stype", body, (yylsp[(3) - (3)]));
+/* Line 1464 of yacc.c */
+#line 367 "parse-gram.y"
+ {
+ union_seen = true;
+ muscle_code_grow ("stype", (yyvsp[(3) - (3)].chars), (yylsp[(3) - (3)]));
+ code_scanner_last_string_free ();
}
break;
- case 41:
-#line 320 "parse-gram.y"
+ case 47:
+
+/* Line 1464 of yacc.c */
+#line 378 "parse-gram.y"
{ current_class = nterm_sym; }
break;
- case 42:
-#line 321 "parse-gram.y"
+ case 48:
+
+/* Line 1464 of yacc.c */
+#line 379 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 43:
-#line 325 "parse-gram.y"
+ case 49:
+
+/* Line 1464 of yacc.c */
+#line 383 "parse-gram.y"
{ current_class = token_sym; }
break;
- case 44:
-#line 326 "parse-gram.y"
+ case 50:
+
+/* Line 1464 of yacc.c */
+#line 384 "parse-gram.y"
{
current_class = unknown_sym;
current_type = NULL;
}
break;
- case 45:
-#line 331 "parse-gram.y"
+ case 51:
+
+/* Line 1464 of yacc.c */
+#line 389 "parse-gram.y"
{
symbol_list *list;
+ tag_seen = true;
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
- symbol_type_set (list->sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
+ symbol_type_set (list->content.sym, (yyvsp[(2) - (3)].uniqstr), (yylsp[(2) - (3)]));
symbol_list_free ((yyvsp[(3) - (3)].list));
}
break;
- case 46:
-#line 341 "parse-gram.y"
+ case 52:
+
+/* Line 1464 of yacc.c */
+#line 400 "parse-gram.y"
{
symbol_list *list;
++current_prec;
for (list = (yyvsp[(3) - (3)].list); list; list = list->next)
{
- symbol_type_set (list->sym, current_type, (yylsp[(2) - (3)]));
- symbol_precedence_set (list->sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
+ symbol_type_set (list->content.sym, current_type, (yylsp[(2) - (3)]));
+ symbol_precedence_set (list->content.sym, current_prec, (yyvsp[(1) - (3)].assoc), (yylsp[(1) - (3)]));
}
symbol_list_free ((yyvsp[(3) - (3)].list));
current_type = NULL;
}
break;
- case 47:
-#line 355 "parse-gram.y"
+ case 53:
+
+/* Line 1464 of yacc.c */
+#line 414 "parse-gram.y"
{ (yyval.assoc) = left_assoc; }
break;
- case 48:
-#line 356 "parse-gram.y"
+ case 54:
+
+/* Line 1464 of yacc.c */
+#line 415 "parse-gram.y"
{ (yyval.assoc) = right_assoc; }
break;
- case 49:
-#line 357 "parse-gram.y"
+ case 55:
+
+/* Line 1464 of yacc.c */
+#line 416 "parse-gram.y"
{ (yyval.assoc) = non_assoc; }
break;
- case 50:
-#line 361 "parse-gram.y"
+ case 56:
+
+/* Line 1464 of yacc.c */
+#line 420 "parse-gram.y"
{ current_type = NULL; }
break;
- case 51:
-#line 362 "parse-gram.y"
- { current_type = (yyvsp[(1) - (1)].uniqstr); }
+ case 57:
+
+/* Line 1464 of yacc.c */
+#line 421 "parse-gram.y"
+ { current_type = (yyvsp[(1) - (1)].uniqstr); tag_seen = true; }
break;
- case 52:
-#line 367 "parse-gram.y"
- { (yyval.list) = symbol_list_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ case 58:
+
+/* Line 1464 of yacc.c */
+#line 427 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
break;
- case 53:
-#line 368 "parse-gram.y"
- { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
+ case 59:
+
+/* Line 1464 of yacc.c */
+#line 429 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
break;
- case 54:
-#line 374 "parse-gram.y"
+ case 60:
+
+/* Line 1464 of yacc.c */
+#line 433 "parse-gram.y"
+ { (yyval.symbol) = (yyvsp[(1) - (1)].symbol); }
+ break;
+
+ case 61:
+
+/* Line 1464 of yacc.c */
+#line 434 "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)])); }
+ break;
+
+ case 62:
+
+/* Line 1464 of yacc.c */
+#line 440 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ break;
+
+ case 63:
+
+/* Line 1464 of yacc.c */
+#line 442 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), symbol_list_sym_new ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)]))); }
+ break;
+
+ case 64:
+
+/* Line 1464 of yacc.c */
+#line 446 "parse-gram.y"
+ { (yyval.list) = (yyvsp[(1) - (1)].list); }
+ break;
+
+ case 65:
+
+/* Line 1464 of yacc.c */
+#line 447 "parse-gram.y"
+ { (yyval.list) = symbol_list_prepend ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].list)); }
+ break;
+
+ case 66:
+
+/* Line 1464 of yacc.c */
+#line 451 "parse-gram.y"
+ { (yyval.list) = symbol_list_sym_new ((yyvsp[(1) - (1)].symbol), (yylsp[(1) - (1)])); }
+ break;
+
+ case 67:
+
+/* Line 1464 of yacc.c */
+#line 452 "parse-gram.y"
+ { (yyval.list) = symbol_list_type_new ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ break;
+
+ case 68:
+
+/* Line 1464 of yacc.c */
+#line 453 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagged_new ((yylsp[(1) - (1)])); }
+ break;
+
+ case 69:
+
+/* Line 1464 of yacc.c */
+#line 454 "parse-gram.y"
+ { (yyval.list) = symbol_list_default_tagless_new ((yylsp[(1) - (1)])); }
+ break;
+
+ case 70:
+
+/* Line 1464 of yacc.c */
+#line 460 "parse-gram.y"
{
current_type = (yyvsp[(1) - (1)].uniqstr);
+ tag_seen = true;
}
break;
- case 55:
-#line 378 "parse-gram.y"
+ case 71:
+
+/* Line 1464 of yacc.c */
+#line 465 "parse-gram.y"
{
symbol_class_set ((yyvsp[(1) - (1)].symbol), current_class, (yylsp[(1) - (1)]), true);
symbol_type_set ((yyvsp[(1) - (1)].symbol), current_type, (yylsp[(1) - (1)]));
}
break;
- case 56:
-#line 383 "parse-gram.y"
+ case 72:
+
+/* Line 1464 of yacc.c */
+#line 470 "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)]));
@@ -2056,8 +2454,10 @@ yyreduce:
}
break;
- case 57:
-#line 389 "parse-gram.y"
+ case 73:
+
+/* Line 1464 of yacc.c */
+#line 476 "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)]));
@@ -2065,8 +2465,10 @@ yyreduce:
}
break;
- case 58:
-#line 395 "parse-gram.y"
+ case 74:
+
+/* Line 1464 of yacc.c */
+#line 482 "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)]));
@@ -2075,66 +2477,119 @@ yyreduce:
}
break;
- case 65:
-#line 425 "parse-gram.y"
+ case 81:
+
+/* Line 1464 of yacc.c */
+#line 512 "parse-gram.y"
{
yyerrok;
}
break;
- case 66:
-#line 431 "parse-gram.y"
+ case 82:
+
+/* Line 1464 of yacc.c */
+#line 518 "parse-gram.y"
{ current_lhs = (yyvsp[(1) - (1)].symbol); current_lhs_location = (yylsp[(1) - (1)]); }
break;
- case 68:
-#line 435 "parse-gram.y"
+ case 84:
+
+/* Line 1464 of yacc.c */
+#line 522 "parse-gram.y"
{ grammar_current_rule_end ((yylsp[(1) - (1)])); }
break;
- case 69:
-#line 436 "parse-gram.y"
+ case 85:
+
+/* Line 1464 of yacc.c */
+#line 523 "parse-gram.y"
{ grammar_current_rule_end ((yylsp[(3) - (3)])); }
break;
- case 71:
-#line 442 "parse-gram.y"
+ case 87:
+
+/* Line 1464 of yacc.c */
+#line 529 "parse-gram.y"
{ grammar_current_rule_begin (current_lhs, current_lhs_location); }
break;
- case 72:
-#line 444 "parse-gram.y"
+ case 88:
+
+/* Line 1464 of yacc.c */
+#line 531 "parse-gram.y"
{ grammar_current_rule_symbol_append ((yyvsp[(2) - (2)].symbol), (yylsp[(2) - (2)])); }
break;
- case 73:
-#line 446 "parse-gram.y"
- { grammar_current_rule_action_append (gram_last_string,
- gram_last_braced_code_loc); }
+ case 89:
+
+/* Line 1464 of yacc.c */
+#line 533 "parse-gram.y"
+ { grammar_current_rule_action_append ((yyvsp[(2) - (2)].code), (yylsp[(2) - (2)])); }
break;
- case 74:
-#line 449 "parse-gram.y"
+ case 90:
+
+/* Line 1464 of yacc.c */
+#line 535 "parse-gram.y"
{ grammar_current_rule_prec_set ((yyvsp[(3) - (3)].symbol), (yylsp[(3) - (3)])); }
break;
- case 75:
-#line 451 "parse-gram.y"
+ case 91:
+
+/* Line 1464 of yacc.c */
+#line 537 "parse-gram.y"
{ grammar_current_rule_dprec_set ((yyvsp[(3) - (3)].integer), (yylsp[(3) - (3)])); }
break;
- case 76:
-#line 453 "parse-gram.y"
+ case 92:
+
+/* Line 1464 of yacc.c */
+#line 539 "parse-gram.y"
{ grammar_current_rule_merge_set ((yyvsp[(3) - (3)].uniqstr), (yylsp[(3) - (3)])); }
break;
- case 77:
-#line 466 "parse-gram.y"
- { (yyval.symbol) = symbol_get ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ case 94:
+
+/* Line 1464 of yacc.c */
+#line 549 "parse-gram.y"
+ { (yyval.uniqstr) = uniqstr_new ((yyvsp[(1) - (1)].chars)); }
+ break;
+
+ case 95:
+
+/* Line 1464 of yacc.c */
+#line 555 "parse-gram.y"
+ {
+ (yyval.chars) = "";
+ }
+ break;
+
+ case 97:
+
+/* Line 1464 of yacc.c */
+#line 568 "parse-gram.y"
+ {
+ code_props plain_code;
+ (yyvsp[(1) - (1)].code)[strlen ((yyvsp[(1) - (1)].code)) - 1] = '\n';
+ code_props_plain_init (&plain_code, (yyvsp[(1) - (1)].code)+1, (yylsp[(1) - (1)]));
+ code_props_translate_code (&plain_code);
+ gram_scanner_last_string_free ();
+ (yyval.chars) = plain_code.code;
+ }
+ break;
+
+ case 98:
+
+/* Line 1464 of yacc.c */
+#line 588 "parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
- case 78:
-#line 468 "parse-gram.y"
+ case 99:
+
+/* Line 1464 of yacc.c */
+#line 590 "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);
@@ -2142,35 +2597,41 @@ yyreduce:
}
break;
- case 79:
-#line 476 "parse-gram.y"
- { (yyval.symbol) = symbol_get ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
+ case 100:
+
+/* Line 1464 of yacc.c */
+#line 598 "parse-gram.y"
+ { (yyval.symbol) = symbol_from_uniqstr ((yyvsp[(1) - (1)].uniqstr), (yylsp[(1) - (1)])); }
break;
- case 82:
-#line 488 "parse-gram.y"
+ case 103:
+
+/* Line 1464 of yacc.c */
+#line 610 "parse-gram.y"
{
(yyval.symbol) = symbol_get (quotearg_style (c_quoting_style, (yyvsp[(1) - (1)].chars)), (yylsp[(1) - (1)]));
symbol_class_set ((yyval.symbol), token_sym, (yylsp[(1) - (1)]), false);
}
break;
- case 83:
-#line 497 "parse-gram.y"
- { (yyval.chars) = (yyvsp[(1) - (1)].chars); }
- break;
+ case 105:
- case 85:
-#line 504 "parse-gram.y"
+/* Line 1464 of yacc.c */
+#line 619 "parse-gram.y"
{
- muscle_code_grow ("epilogue", translate_code ((yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)])), (yylsp[(2) - (2)]));
+ code_props plain_code;
+ code_props_plain_init (&plain_code, (yyvsp[(2) - (2)].chars), (yylsp[(2) - (2)]));
+ code_props_translate_code (&plain_code);
gram_scanner_last_string_free ();
+ muscle_code_grow ("epilogue", plain_code.code, (yylsp[(2) - (2)]));
+ code_scanner_last_string_free ();
}
break;
-/* Line 1267 of yacc.c. */
-#line 2174 "parse-gram.c"
+
+/* Line 1464 of yacc.c */
+#line 2635 "parse-gram.c"
default: break;
}
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -2321,9 +2782,6 @@ yyerrlab1:
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
*++yyvsp = yylval;
yyerror_range[1] = yylloc;
@@ -2353,7 +2811,7 @@ yyabortlab:
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
+#if !defined(yyoverflow) || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
@@ -2364,7 +2822,7 @@ yyexhaustedlab:
#endif
yyreturn:
- if (yychar != YYEOF && yychar != YYEMPTY)
+ if (yychar != YYEMPTY)
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval, &yylloc);
/* Do not reclaim the symbols of the rule which action triggered
@@ -2390,7 +2848,9 @@ yyreturn:
}
-#line 510 "parse-gram.y"
+
+/* Line 1684 of yacc.c */
+#line 629 "parse-gram.y"
@@ -2475,6 +2935,7 @@ add_param (char const *type, char *decl, location loc)
gram_scanner_last_string_free ();
}
+
static void
version_check (location const *loc, char const *version)
{