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authorJonathan McCrohan <jmccrohan@gmail.com>2011-12-01 22:56:23 +0000
committerJonathan McCrohan <jmccrohan@gmail.com>2011-12-01 22:56:23 +0000
commit429e46051dba814e7d6c74368eb1bba550222cbe (patch)
treeed1dd43cd23c69f156aae2165006a16a66262cef /grammar.c
parent58bf1382be0cbcf3f9649286fd2719b789a1595f (diff)
downloadlibconfig-429e46051dba814e7d6c74368eb1bba550222cbe.tar.gz
Imported Upstream version 1.4.8upstream/1.4.8
Diffstat (limited to '')
-rw-r--r--lib/grammar.c (renamed from grammar.c)701
1 files changed, 387 insertions, 314 deletions
diff --git a/grammar.c b/lib/grammar.c
index 8317318..e95a569 100644
--- a/grammar.c
+++ b/lib/grammar.c
@@ -1,24 +1,23 @@
-/* A Bison parser, made by GNU Bison 2.3. */
-/* Skeleton implementation for Bison's Yacc-like parsers in C
+/* A Bison parser, made by GNU Bison 2.4.1. */
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+/* 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
+
+ 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 <http://www.gnu.org/licenses/>. */
/* 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 +28,7 @@
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 +46,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.3"
+#define YYBISON_VERSION "2.4.1"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -55,72 +54,29 @@
/* Pure parsers. */
#define YYPURE 1
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
/* Using locations. */
#define YYLSP_NEEDED 0
/* Substitute the variable and function names. */
-#define yyparse libconfig_yyparse
-#define yylex libconfig_yylex
-#define yyerror libconfig_yyerror
-#define yylval libconfig_yylval
-#define yychar libconfig_yychar
-#define yydebug libconfig_yydebug
-#define yynerrs libconfig_yynerrs
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- TOK_BOOLEAN = 258,
- TOK_INTEGER = 259,
- TOK_HEX = 260,
- TOK_INTEGER64 = 261,
- TOK_HEX64 = 262,
- TOK_FLOAT = 263,
- TOK_STRING = 264,
- TOK_NAME = 265,
- TOK_EQUALS = 266,
- TOK_NEWLINE = 267,
- TOK_ARRAY_START = 268,
- TOK_ARRAY_END = 269,
- TOK_LIST_START = 270,
- TOK_LIST_END = 271,
- TOK_COMMA = 272,
- TOK_GROUP_START = 273,
- TOK_GROUP_END = 274,
- TOK_END = 275,
- TOK_GARBAGE = 276
- };
-#endif
-/* Tokens. */
-#define TOK_BOOLEAN 258
-#define TOK_INTEGER 259
-#define TOK_HEX 260
-#define TOK_INTEGER64 261
-#define TOK_HEX64 262
-#define TOK_FLOAT 263
-#define TOK_STRING 264
-#define TOK_NAME 265
-#define TOK_EQUALS 266
-#define TOK_NEWLINE 267
-#define TOK_ARRAY_START 268
-#define TOK_ARRAY_END 269
-#define TOK_LIST_START 270
-#define TOK_LIST_END 271
-#define TOK_COMMA 272
-#define TOK_GROUP_START 273
-#define TOK_GROUP_END 274
-#define TOK_END 275
-#define TOK_GARBAGE 276
-
-
+#define yyparse libconfig_yyparse
+#define yylex libconfig_yylex
+#define yyerror libconfig_yyerror
+#define yylval libconfig_yylval
+#define yychar libconfig_yychar
+#define yydebug libconfig_yydebug
+#define yynerrs libconfig_yynerrs
/* Copy the first part of user declarations. */
-#line 31 "grammar.y"
+
+/* Line 189 of yacc.c */
+#line 32 "grammar.y"
#include <string.h>
#include <stdlib.h>
@@ -132,36 +88,50 @@
#ifndef _STDLIB_H
#define _STDLIB_H
#endif
-
+
#include <malloc.h>
#endif
-#include "private.h"
+#include "parsectx.h"
+#include "scanctx.h"
/* these delcarations are provided to suppress compiler warnings */
extern int libconfig_yylex();
extern int libconfig_yyget_lineno();
-
+
static const char *err_array_elem_type = "mismatched element type in array";
static const char *err_duplicate_setting = "duplicate setting name";
+#define _delete(P) free((void *)(P))
+
#define IN_ARRAY() \
(ctx->parent && (ctx->parent->type == CONFIG_TYPE_ARRAY))
#define IN_LIST() \
(ctx->parent && (ctx->parent->type == CONFIG_TYPE_LIST))
-#define CAPTURE_PARSE_POS(S) \
- (S)->line = (unsigned int)libconfig_yyget_lineno(scanner)
+static void capture_parse_pos(void *scanner, struct scan_context *scan_ctx,
+ config_setting_t *setting)
+{
+ setting->line = (unsigned int)libconfig_yyget_lineno(scanner);
+ setting->file = scanctx_current_filename(scan_ctx);
+}
+
+#define CAPTURE_PARSE_POS(S) \
+ capture_parse_pos(scanner, scan_ctx, (S))
void libconfig_yyerror(void *scanner, struct parse_context *ctx,
- char const *s)
+ struct scan_context *scan_ctx, char const *s)
{
+ if(ctx->config->error_text) return;
ctx->config->error_line = libconfig_yyget_lineno(scanner);
ctx->config->error_text = s;
}
+/* Line 189 of yacc.c */
+#line 134 "grammar.c"
+
/* Enabling traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
@@ -180,30 +150,88 @@ void libconfig_yyerror(void *scanner, struct parse_context *ctx,
# 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 {
+ TOK_BOOLEAN = 258,
+ TOK_INTEGER = 259,
+ TOK_HEX = 260,
+ TOK_INTEGER64 = 261,
+ TOK_HEX64 = 262,
+ TOK_FLOAT = 263,
+ TOK_STRING = 264,
+ TOK_NAME = 265,
+ TOK_EQUALS = 266,
+ TOK_NEWLINE = 267,
+ TOK_ARRAY_START = 268,
+ TOK_ARRAY_END = 269,
+ TOK_LIST_START = 270,
+ TOK_LIST_END = 271,
+ TOK_COMMA = 272,
+ TOK_GROUP_START = 273,
+ TOK_GROUP_END = 274,
+ TOK_SEMICOLON = 275,
+ TOK_GARBAGE = 276,
+ TOK_ERROR = 277
+ };
+#endif
+/* Tokens. */
+#define TOK_BOOLEAN 258
+#define TOK_INTEGER 259
+#define TOK_HEX 260
+#define TOK_INTEGER64 261
+#define TOK_HEX64 262
+#define TOK_FLOAT 263
+#define TOK_STRING 264
+#define TOK_NAME 265
+#define TOK_EQUALS 266
+#define TOK_NEWLINE 267
+#define TOK_ARRAY_START 268
+#define TOK_ARRAY_END 269
+#define TOK_LIST_START 270
+#define TOK_LIST_END 271
+#define TOK_COMMA 272
+#define TOK_GROUP_START 273
+#define TOK_GROUP_END 274
+#define TOK_SEMICOLON 275
+#define TOK_GARBAGE 276
+#define TOK_ERROR 277
+
+
+
+
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
-#line 73 "grammar.y"
{
- long ival;
+
+/* Line 214 of yacc.c */
+#line 85 "grammar.y"
+
+ int ival;
long long llval;
double fval;
char *sval;
-}
-/* Line 187 of yacc.c. */
-#line 194 "grammar.c"
- YYSTYPE;
+
+
+
+/* Line 214 of yacc.c */
+#line 223 "grammar.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
-
/* Copy the second part of user declarations. */
-/* Line 216 of yacc.c. */
-#line 207 "grammar.c"
+/* Line 264 of yacc.c */
+#line 235 "grammar.c"
#ifdef short
# undef short
@@ -278,14 +306,14 @@ 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
@@ -366,9 +394,9 @@ 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;
- };
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
@@ -402,12 +430,12 @@ 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); \
} \
@@ -418,20 +446,20 @@ union yyalloc
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 6
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 32
+#define YYLAST 35
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 22
+#define YYNTOKENS 23
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 18
+#define YYNNTS 20
/* YYNRULES -- Number of rules. */
-#define YYNRULES 34
+#define YYNRULES 39
/* YYNRULES -- Number of states. */
-#define YYNSTATES 43
+#define YYNSTATES 47
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 276
+#define YYMAXUTOK 277
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -466,7 +494,7 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21
+ 15, 16, 17, 18, 19, 20, 21, 22
};
#if YYDEBUG
@@ -475,31 +503,32 @@ static const yytype_uint8 yytranslate[] =
static const yytype_uint8 yyprhs[] =
{
0, 0, 3, 4, 6, 8, 11, 12, 14, 15,
- 21, 22, 27, 28, 33, 35, 37, 39, 41, 43,
- 45, 47, 49, 51, 53, 55, 57, 61, 62, 64,
- 66, 70, 71, 73, 74
+ 17, 19, 20, 26, 27, 32, 33, 38, 40, 42,
+ 44, 46, 48, 51, 53, 55, 57, 59, 61, 63,
+ 65, 67, 71, 72, 74, 76, 80, 81, 83, 84
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
- 23, 0, -1, -1, 24, -1, 26, -1, 24, 26,
- -1, -1, 24, -1, -1, 10, 27, 11, 32, 20,
- -1, -1, 13, 29, 37, 14, -1, -1, 15, 31,
- 35, 16, -1, 33, -1, 28, -1, 30, -1, 38,
+ 24, 0, -1, -1, 25, -1, 28, -1, 25, 28,
+ -1, -1, 25, -1, -1, 20, -1, 17, -1, -1,
+ 10, 29, 11, 34, 27, -1, -1, 13, 31, 40,
+ 14, -1, -1, 15, 33, 38, 16, -1, 36, -1,
+ 30, -1, 32, -1, 41, -1, 9, -1, 35, 9,
-1, 3, -1, 4, -1, 6, -1, 5, -1, 7,
- -1, 8, -1, 9, -1, 32, -1, 34, 17, 32,
- -1, -1, 34, -1, 33, -1, 36, 17, 33, -1,
- -1, 36, -1, -1, 18, 39, 25, 19, -1
+ -1, 8, -1, 35, -1, 34, -1, 37, 17, 34,
+ -1, -1, 37, -1, 36, -1, 39, 17, 36, -1,
+ -1, 39, -1, -1, 18, 42, 26, 19, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 88, 88, 90, 94, 95, 98, 100, 105, 104,
- 125, 124, 148, 147, 170, 171, 172, 173, 177, 197,
- 219, 241, 263, 285, 303, 330, 331, 334, 336, 340,
- 341, 344, 346, 351, 350
+ 0, 100, 100, 102, 106, 107, 110, 112, 115, 117,
+ 118, 123, 122, 142, 141, 165, 164, 187, 188, 189,
+ 190, 194, 195, 199, 219, 241, 263, 285, 307, 325,
+ 353, 354, 357, 359, 363, 364, 367, 369, 374, 373
};
#endif
@@ -512,11 +541,11 @@ static const char *const yytname[] =
"TOK_INTEGER64", "TOK_HEX64", "TOK_FLOAT", "TOK_STRING", "TOK_NAME",
"TOK_EQUALS", "TOK_NEWLINE", "TOK_ARRAY_START", "TOK_ARRAY_END",
"TOK_LIST_START", "TOK_LIST_END", "TOK_COMMA", "TOK_GROUP_START",
- "TOK_GROUP_END", "TOK_END", "TOK_GARBAGE", "$accept", "configuration",
- "setting_list", "setting_list_optional", "setting", "@1", "array", "@2",
- "list", "@3", "value", "simple_value", "value_list",
- "value_list_optional", "simple_value_list", "simple_value_list_optional",
- "group", "@4", 0
+ "TOK_GROUP_END", "TOK_SEMICOLON", "TOK_GARBAGE", "TOK_ERROR", "$accept",
+ "configuration", "setting_list", "setting_list_optional",
+ "setting_terminator", "setting", "$@1", "array", "$@2", "list", "$@3",
+ "value", "string", "simple_value", "value_list", "value_list_optional",
+ "simple_value_list", "simple_value_list_optional", "group", "$@4", 0
};
#endif
@@ -527,26 +556,26 @@ static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 276
+ 275, 276, 277
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 22, 23, 23, 24, 24, 25, 25, 27, 26,
- 29, 28, 31, 30, 32, 32, 32, 32, 33, 33,
- 33, 33, 33, 33, 33, 34, 34, 35, 35, 36,
- 36, 37, 37, 39, 38
+ 0, 23, 24, 24, 25, 25, 26, 26, 27, 27,
+ 27, 29, 28, 31, 30, 33, 32, 34, 34, 34,
+ 34, 35, 35, 36, 36, 36, 36, 36, 36, 36,
+ 37, 37, 38, 38, 39, 39, 40, 40, 42, 41
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
- 0, 2, 0, 1, 1, 2, 0, 1, 0, 5,
- 0, 4, 0, 4, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 3, 0, 1, 1,
- 3, 0, 1, 0, 4
+ 0, 2, 0, 1, 1, 2, 0, 1, 0, 1,
+ 1, 0, 5, 0, 4, 0, 4, 1, 1, 1,
+ 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 3, 0, 1, 1, 3, 0, 1, 0, 4
};
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
@@ -554,37 +583,37 @@ static const yytype_uint8 yyr2[] =
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 2, 8, 0, 3, 4, 0, 1, 5, 0, 18,
- 19, 21, 20, 22, 23, 24, 10, 12, 33, 15,
- 16, 0, 14, 17, 31, 27, 6, 9, 29, 32,
- 0, 25, 28, 0, 7, 0, 0, 11, 0, 13,
- 34, 30, 26
+ 2, 11, 0, 3, 4, 0, 1, 5, 0, 23,
+ 24, 26, 25, 27, 28, 21, 13, 15, 38, 18,
+ 19, 8, 29, 17, 20, 36, 32, 6, 10, 9,
+ 12, 22, 34, 37, 0, 30, 33, 0, 7, 0,
+ 0, 14, 0, 16, 39, 35, 31
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int8 yydefgoto[] =
{
- -1, 2, 3, 35, 4, 5, 19, 24, 20, 25,
- 21, 22, 32, 33, 29, 30, 23, 26
+ -1, 2, 3, 39, 30, 4, 5, 19, 25, 20,
+ 26, 21, 22, 23, 36, 37, 33, 34, 24, 27
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -18
+#define YYPACT_NINF -26
static const yytype_int8 yypact[] =
{
- -1, -18, 12, -1, -18, 3, -18, -18, -2, -18,
- -18, -18, -18, -18, -18, -18, -18, -18, -18, -18,
- -18, -5, -18, -18, 20, -2, -1, -18, -18, 0,
- 4, -18, 2, 14, -1, 1, 20, -18, -2, -18,
- -18, -18, -18
+ -8, -26, 12, -8, -26, 5, -26, -26, 0, -26,
+ -26, -26, -26, -26, -26, -26, -26, -26, -26, -26,
+ -26, -6, 10, -26, -26, 23, 0, -8, -26, -26,
+ -26, -26, -26, 3, 7, -26, 6, 8, -8, 14,
+ 23, -26, 0, -26, -26, -26, -26
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
- -18, -18, 6, -18, -3, -18, -18, -18, -18, -18,
- -17, -14, -18, -18, -18, -18, -18, -18
+ -26, -26, -5, -26, -26, -3, -26, -26, -26, -26,
+ -26, -25, -26, -15, -26, -26, -26, -26, -26, -26
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
@@ -594,29 +623,29 @@ static const yytype_int8 yypgoto[] =
#define YYTABLE_NINF -1
static const yytype_uint8 yytable[] =
{
- 7, 9, 10, 11, 12, 13, 14, 15, 31, 1,
- 28, 16, 6, 17, 8, 27, 18, 36, 37, 38,
- 40, 42, 41, 9, 10, 11, 12, 13, 14, 15,
- 39, 7, 34
+ 7, 35, 1, 9, 10, 11, 12, 13, 14, 15,
+ 32, 28, 6, 16, 29, 17, 8, 46, 18, 31,
+ 40, 41, 38, 42, 43, 45, 9, 10, 11, 12,
+ 13, 14, 15, 44, 0, 7
};
-static const yytype_uint8 yycheck[] =
+static const yytype_int8 yycheck[] =
{
- 3, 3, 4, 5, 6, 7, 8, 9, 25, 10,
- 24, 13, 0, 15, 11, 20, 18, 17, 14, 17,
- 19, 38, 36, 3, 4, 5, 6, 7, 8, 9,
- 16, 34, 26
+ 3, 26, 10, 3, 4, 5, 6, 7, 8, 9,
+ 25, 17, 0, 13, 20, 15, 11, 42, 18, 9,
+ 17, 14, 27, 17, 16, 40, 3, 4, 5, 6,
+ 7, 8, 9, 19, -1, 38
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 10, 23, 24, 26, 27, 0, 26, 11, 3,
- 4, 5, 6, 7, 8, 9, 13, 15, 18, 28,
- 30, 32, 33, 38, 29, 31, 39, 20, 33, 36,
- 37, 32, 34, 35, 24, 25, 17, 14, 17, 16,
- 19, 33, 32
+ 0, 10, 24, 25, 28, 29, 0, 28, 11, 3,
+ 4, 5, 6, 7, 8, 9, 13, 15, 18, 30,
+ 32, 34, 35, 36, 41, 31, 33, 42, 17, 20,
+ 27, 9, 36, 39, 40, 34, 37, 38, 25, 26,
+ 17, 14, 17, 16, 19, 36, 34
};
#define yyerrok (yyerrstatus = 0)
@@ -649,7 +678,7 @@ do \
} \
else \
{ \
- yyerror (scanner, ctx, YY_("syntax error: cannot back up")); \
+ yyerror (scanner, ctx, scan_ctx, YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (YYID (0))
@@ -729,7 +758,7 @@ do { \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yy_symbol_print (stderr, \
- Type, Value, scanner, ctx); \
+ Type, Value, scanner, ctx, scan_ctx); \
YYFPRINTF (stderr, "\n"); \
} \
} while (YYID (0))
@@ -743,21 +772,23 @@ do { \
#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, void *scanner, struct parse_context *ctx)
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx)
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx)
FILE *yyoutput;
int yytype;
YYSTYPE const * const yyvaluep;
void *scanner;
struct parse_context *ctx;
+ struct scan_context *scan_ctx;
#endif
{
if (!yyvaluep)
return;
YYUSE (scanner);
YYUSE (ctx);
+ YYUSE (scan_ctx);
# ifdef YYPRINT
if (yytype < YYNTOKENS)
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
@@ -779,15 +810,16 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx)
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, void *scanner, struct parse_context *ctx)
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
static void
-yy_symbol_print (yyoutput, yytype, yyvaluep, scanner, ctx)
+yy_symbol_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx)
FILE *yyoutput;
int yytype;
YYSTYPE const * const yyvaluep;
void *scanner;
struct parse_context *ctx;
+ struct scan_context *scan_ctx;
#endif
{
if (yytype < YYNTOKENS)
@@ -795,7 +827,7 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, scanner, ctx)
else
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
- yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx);
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx, scan_ctx);
YYFPRINTF (yyoutput, ")");
}
@@ -807,17 +839,20 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, scanner, ctx)
#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");
}
@@ -835,14 +870,15 @@ do { \
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule, void *scanner, struct parse_context *ctx)
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule, void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
static void
-yy_reduce_print (yyvsp, yyrule, scanner, ctx)
+yy_reduce_print (yyvsp, yyrule, scanner, ctx, scan_ctx)
YYSTYPE *yyvsp;
int yyrule;
void *scanner;
struct parse_context *ctx;
+ struct scan_context *scan_ctx;
#endif
{
int yynrhs = yyr2[yyrule];
@@ -853,18 +889,18 @@ yy_reduce_print (yyvsp, yyrule, scanner, ctx)
/* 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)])
- , scanner, ctx);
- fprintf (stderr, "\n");
+ , scanner, ctx, scan_ctx);
+ YYFPRINTF (stderr, "\n");
}
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
- yy_reduce_print (yyvsp, Rule, scanner, ctx); \
+ yy_reduce_print (yyvsp, Rule, scanner, ctx, scan_ctx); \
} while (YYID (0))
/* Nonzero means print parse trace. It is left uninitialized so that
@@ -1115,20 +1151,22 @@ yysyntax_error (char *yyresult, int yystate, int yychar)
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, void *scanner, struct parse_context *ctx)
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
static void
-yydestruct (yymsg, yytype, yyvaluep, scanner, ctx)
+yydestruct (yymsg, yytype, yyvaluep, scanner, ctx, scan_ctx)
const char *yymsg;
int yytype;
YYSTYPE *yyvaluep;
void *scanner;
struct parse_context *ctx;
+ struct scan_context *scan_ctx;
#endif
{
YYUSE (yyvaluep);
YYUSE (scanner);
YYUSE (ctx);
+ YYUSE (scan_ctx);
if (!yymsg)
yymsg = "Deleting";
@@ -1141,10 +1179,8 @@ yydestruct (yymsg, yytype, yyvaluep, scanner, ctx)
break;
}
}
-
/* Prevent warnings from -Wmissing-prototypes. */
-
#ifdef YYPARSE_PARAM
#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
@@ -1153,7 +1189,7 @@ int yyparse ();
#endif
#else /* ! YYPARSE_PARAM */
#if defined __STDC__ || defined __cplusplus
-int yyparse (void *scanner, struct parse_context *ctx);
+int yyparse (void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx);
#else
int yyparse ();
#endif
@@ -1163,10 +1199,9 @@ int yyparse ();
-
-/*----------.
-| yyparse. |
-`----------*/
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
@@ -1182,83 +1217,85 @@ yyparse (YYPARSE_PARAM)
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
int
-yyparse (void *scanner, struct parse_context *ctx)
+yyparse (void *scanner, struct parse_context *ctx, struct scan_context *scan_ctx)
#else
int
-yyparse (scanner, ctx)
+yyparse (scanner, ctx, scan_ctx)
void *scanner;
struct parse_context *ctx;
+ struct scan_context *scan_ctx;
#endif
#endif
{
- /* The look-ahead symbol. */
+/* The lookahead symbol. */
int yychar;
-/* The semantic value of the look-ahead symbol. */
+/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
-/* Number of syntax errors so far. */
-int yynerrs;
+ /* Number of syntax errors so far. */
+ int yynerrs;
- int yystate;
- int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Look-ahead 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
-
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
-
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
- 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;
+#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))
/* 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;
+ 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;
@@ -1288,7 +1325,6 @@ int yynerrs;
YYSTYPE *yyvs1 = yyvs;
yytype_int16 *yyss1 = yyss;
-
/* 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
@@ -1296,7 +1332,6 @@ int yynerrs;
yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
-
&yystacksize);
yyss = yyss1;
@@ -1319,9 +1354,8 @@ int yynerrs;
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
@@ -1332,7 +1366,6 @@ int yynerrs;
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
-
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize));
@@ -1342,6 +1375,9 @@ int yynerrs;
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
@@ -1350,16 +1386,16 @@ int yynerrs;
yybackup:
/* Do appropriate processing given the current state. Read a
- look-ahead token if we need one and don't already have one. */
+ lookahead token if we need one and don't already have one. */
- /* First try to decide what to do without reference to look-ahead token. */
+ /* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
goto yydefault;
- /* Not known => get a look-ahead token if don't already have one. */
+ /* Not known => get a lookahead token if don't already have one. */
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
@@ -1391,20 +1427,16 @@ yybackup:
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
- /* Shift the look-ahead token. */
+ /* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
- /* Discard the shifted token unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
yystate = yyn;
*++yyvsp = yylval;
@@ -1443,15 +1475,16 @@ yyreduce:
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
- case 8:
-#line 105 "grammar.y"
+ case 11:
+
+/* Line 1455 of yacc.c */
+#line 123 "grammar.y"
{
ctx->setting = config_setting_add(ctx->parent, (yyvsp[(1) - (1)].sval), CONFIG_TYPE_NONE);
- free((yyvsp[(1) - (1)].sval));
-
+
if(ctx->setting == NULL)
{
- libconfig_yyerror(scanner, ctx, err_duplicate_setting);
+ libconfig_yyerror(scanner, ctx, scan_ctx, err_duplicate_setting);
YYABORT;
}
else
@@ -1461,8 +1494,10 @@ yyreduce:
}
break;
- case 10:
-#line 125 "grammar.y"
+ case 13:
+
+/* Line 1455 of yacc.c */
+#line 142 "grammar.y"
{
if(IN_LIST())
{
@@ -1478,16 +1513,20 @@ yyreduce:
}
break;
- case 11:
-#line 140 "grammar.y"
+ case 14:
+
+/* Line 1455 of yacc.c */
+#line 157 "grammar.y"
{
if(ctx->parent)
- ctx->parent = ctx->parent->parent;
+ ctx->parent = ctx->parent->parent;
}
break;
- case 12:
-#line 148 "grammar.y"
+ case 15:
+
+/* Line 1455 of yacc.c */
+#line 165 "grammar.y"
{
if(IN_LIST())
{
@@ -1503,25 +1542,43 @@ yyreduce:
}
break;
- case 13:
-#line 163 "grammar.y"
+ case 16:
+
+/* Line 1455 of yacc.c */
+#line 180 "grammar.y"
{
if(ctx->parent)
- ctx->parent = ctx->parent->parent;
+ ctx->parent = ctx->parent->parent;
}
break;
- case 18:
-#line 178 "grammar.y"
+ case 21:
+
+/* Line 1455 of yacc.c */
+#line 194 "grammar.y"
+ { parsectx_append_string(ctx, (yyvsp[(1) - (1)].sval)); free((yyvsp[(1) - (1)].sval)); }
+ break;
+
+ case 22:
+
+/* Line 1455 of yacc.c */
+#line 195 "grammar.y"
+ { parsectx_append_string(ctx, (yyvsp[(2) - (2)].sval)); free((yyvsp[(2) - (2)].sval)); }
+ break;
+
+ case 23:
+
+/* Line 1455 of yacc.c */
+#line 200 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_bool_elem(ctx->parent, -1,
(int)(yyvsp[(1) - (1)].ival));
-
+
if(! e)
{
- libconfig_yyerror(scanner, ctx, err_array_elem_type);
+ libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
YYABORT;
}
else
@@ -1534,15 +1591,17 @@ yyreduce:
}
break;
- case 19:
-#line 198 "grammar.y"
+ case 24:
+
+/* Line 1455 of yacc.c */
+#line 220 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival));
if(! e)
{
- libconfig_yyerror(scanner, ctx, err_array_elem_type);
+ libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
YYABORT;
}
else
@@ -1559,15 +1618,17 @@ yyreduce:
}
break;
- case 20:
-#line 220 "grammar.y"
+ case 25:
+
+/* Line 1455 of yacc.c */
+#line 242 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval));
if(! e)
{
- libconfig_yyerror(scanner, ctx, err_array_elem_type);
+ libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
YYABORT;
}
else
@@ -1584,15 +1645,17 @@ yyreduce:
}
break;
- case 21:
-#line 242 "grammar.y"
+ case 26:
+
+/* Line 1455 of yacc.c */
+#line 264 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival));
if(! e)
{
- libconfig_yyerror(scanner, ctx, err_array_elem_type);
+ libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
YYABORT;
}
else
@@ -1609,15 +1672,17 @@ yyreduce:
}
break;
- case 22:
-#line 264 "grammar.y"
+ case 27:
+
+/* Line 1455 of yacc.c */
+#line 286 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval));
if(! e)
{
- libconfig_yyerror(scanner, ctx, err_array_elem_type);
+ libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
YYABORT;
}
else
@@ -1634,15 +1699,17 @@ yyreduce:
}
break;
- case 23:
-#line 286 "grammar.y"
+ case 28:
+
+/* Line 1455 of yacc.c */
+#line 308 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
config_setting_t *e = config_setting_set_float_elem(ctx->parent, -1, (yyvsp[(1) - (1)].fval));
if(! e)
{
- libconfig_yyerror(scanner, ctx, err_array_elem_type);
+ libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
YYABORT;
}
else
@@ -1655,18 +1722,20 @@ yyreduce:
}
break;
- case 24:
-#line 304 "grammar.y"
+ case 29:
+
+/* Line 1455 of yacc.c */
+#line 326 "grammar.y"
{
if(IN_ARRAY() || IN_LIST())
{
- config_setting_t *e = config_setting_set_string_elem(ctx->parent, -1,
- (yyvsp[(1) - (1)].sval));
- free((yyvsp[(1) - (1)].sval));
-
+ const char *s = parsectx_take_string(ctx);
+ config_setting_t *e = config_setting_set_string_elem(ctx->parent, -1, s);
+ _delete(s);
+
if(! e)
{
- libconfig_yyerror(scanner, ctx, err_array_elem_type);
+ libconfig_yyerror(scanner, ctx, scan_ctx, err_array_elem_type);
YYABORT;
}
else
@@ -1676,14 +1745,17 @@ yyreduce:
}
else
{
- config_setting_set_string(ctx->setting, (yyvsp[(1) - (1)].sval));
- free((yyvsp[(1) - (1)].sval));
+ const char *s = parsectx_take_string(ctx);
+ config_setting_set_string(ctx->setting, s);
+ _delete(s);
}
}
break;
- case 33:
-#line 351 "grammar.y"
+ case 38:
+
+/* Line 1455 of yacc.c */
+#line 374 "grammar.y"
{
if(IN_LIST())
{
@@ -1699,8 +1771,10 @@ yyreduce:
}
break;
- case 34:
-#line 366 "grammar.y"
+ case 39:
+
+/* Line 1455 of yacc.c */
+#line 389 "grammar.y"
{
if(ctx->parent)
ctx->parent = ctx->parent->parent;
@@ -1708,8 +1782,9 @@ yyreduce:
break;
-/* Line 1267 of yacc.c. */
-#line 1713 "grammar.c"
+
+/* Line 1455 of yacc.c */
+#line 1788 "grammar.c"
default: break;
}
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -1720,7 +1795,6 @@ yyreduce:
*++yyvsp = yyval;
-
/* Now `shift' the result of the reduction. Determine what state
that goes to, based on the state we popped back to and the rule
number reduced by. */
@@ -1745,7 +1819,7 @@ yyerrlab:
{
++yynerrs;
#if ! YYERROR_VERBOSE
- yyerror (scanner, ctx, YY_("syntax error"));
+ yyerror (scanner, ctx, scan_ctx, YY_("syntax error"));
#else
{
YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
@@ -1769,11 +1843,11 @@ yyerrlab:
if (0 < yysize && yysize <= yymsg_alloc)
{
(void) yysyntax_error (yymsg, yystate, yychar);
- yyerror (scanner, ctx, yymsg);
+ yyerror (scanner, ctx, scan_ctx, yymsg);
}
else
{
- yyerror (scanner, ctx, YY_("syntax error"));
+ yyerror (scanner, ctx, scan_ctx, YY_("syntax error"));
if (yysize != 0)
goto yyexhaustedlab;
}
@@ -1785,7 +1859,7 @@ yyerrlab:
if (yyerrstatus == 3)
{
- /* If just tried and failed to reuse look-ahead token after an
+ /* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
@@ -1797,12 +1871,12 @@ yyerrlab:
else
{
yydestruct ("Error: discarding",
- yytoken, &yylval, scanner, ctx);
+ yytoken, &yylval, scanner, ctx, scan_ctx);
yychar = YYEMPTY;
}
}
- /* Else will try to reuse look-ahead token after shifting the error
+ /* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
@@ -1853,15 +1927,12 @@ yyerrlab1:
yydestruct ("Error: popping",
- yystos[yystate], yyvsp, scanner, ctx);
+ yystos[yystate], yyvsp, scanner, ctx, scan_ctx);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
*++yyvsp = yylval;
@@ -1886,20 +1957,20 @@ yyabortlab:
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
+#if !defined(yyoverflow) || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
yyexhaustedlab:
- yyerror (scanner, ctx, YY_("memory exhausted"));
+ yyerror (scanner, ctx, scan_ctx, YY_("memory exhausted"));
yyresult = 2;
/* Fall through. */
#endif
yyreturn:
- if (yychar != YYEOF && yychar != YYEMPTY)
+ if (yychar != YYEMPTY)
yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval, scanner, ctx);
+ yytoken, &yylval, scanner, ctx, scan_ctx);
/* Do not reclaim the symbols of the rule which action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
@@ -1907,7 +1978,7 @@ yyreturn:
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp, scanner, ctx);
+ yystos[*yyssp], yyvsp, scanner, ctx, scan_ctx);
YYPOPSTACK (1);
}
#ifndef yyoverflow
@@ -1923,6 +1994,8 @@ yyreturn:
}
-#line 372 "grammar.y"
+
+/* Line 1675 of yacc.c */
+#line 395 "grammar.y"