--- parser3/src/main/compile.tab.C 2010/10/12 21:59:08 1.153
+++ parser3/src/main/compile.tab.C 2015/04/06 22:31:01 1.161
@@ -1,30 +1,37 @@
-/* A Bison parser, made by GNU Bison 1.875d. */
+/* A Bison parser, made by GNU Bison 2.5. */
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
+/* Bison implementation for Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2011 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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
+ along with this program. If not, see . */
-/* Written by Richard Stallman by simplifying the original so called
- ``semantic'' parser. */
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
@@ -36,105 +43,42 @@
/* Identify Bison output. */
#define YYBISON 1
+/* Bison version. */
+#define YYBISON_VERSION "2.5"
+
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 1
-/* Using locations. */
-#define YYLSP_NEEDED 0
-
+/* Push parsers. */
+#define YYPUSH 0
+/* Pull parsers. */
+#define YYPULL 1
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- EON = 258,
- STRING = 259,
- BOGUS = 260,
- BAD_STRING_COMPARISON_OPERATOR = 261,
- BAD_HEX_LITERAL = 262,
- BAD_METHOD_DECL_START = 263,
- BAD_METHOD_PARAMETER_NAME_CHARACTER = 264,
- BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE = 265,
- LAND = 266,
- LOR = 267,
- LXOR = 268,
- NXOR = 269,
- NLE = 270,
- NGE = 271,
- NEQ = 272,
- NNE = 273,
- NSL = 274,
- NSR = 275,
- SLT = 276,
- SGT = 277,
- SLE = 278,
- SGE = 279,
- SEQ = 280,
- SNE = 281,
- DEF = 282,
- IN = 283,
- FEXISTS = 284,
- DEXISTS = 285,
- IS = 286,
- LITERAL_TRUE = 287,
- LITERAL_FALSE = 288,
- NUNARY = 289
- };
-#endif
-#define EON 258
-#define STRING 259
-#define BOGUS 260
-#define BAD_STRING_COMPARISON_OPERATOR 261
-#define BAD_HEX_LITERAL 262
-#define BAD_METHOD_DECL_START 263
-#define BAD_METHOD_PARAMETER_NAME_CHARACTER 264
-#define BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE 265
-#define LAND 266
-#define LOR 267
-#define LXOR 268
-#define NXOR 269
-#define NLE 270
-#define NGE 271
-#define NEQ 272
-#define NNE 273
-#define NSL 274
-#define NSR 275
-#define SLT 276
-#define SGT 277
-#define SLE 278
-#define SGE 279
-#define SEQ 280
-#define SNE 281
-#define DEF 282
-#define IN 283
-#define FEXISTS 284
-#define DEXISTS 285
-#define IS 286
-#define LITERAL_TRUE 287
-#define LITERAL_FALSE 288
-#define NUNARY 289
-
+/* Using locations. */
+#define YYLSP_NEEDED 0
/* Copy the first part of user declarations. */
+
+/* Line 268 of yacc.c */
#line 1 "compile.y"
/** @file
Parser: compiler(lexical parser and grammar).
- Copyright (c) 2001-2009 ArtLebedev Group (http://www.artlebedev.com)
+ Copyright (c) 2001-2012 Art. Lebedev Studio (http://www.artlebedev.com)
Author: Alexander Petrosyan (http://design.ru/paf)
- $Id: compile.tab.C,v 1.153 2010/10/12 21:59:08 moko Exp $
+
*/
+volatile const char * IDENT_COMPILE_Y = "$Id: compile.tab.C,v 1.161 2015/04/06 22:31:01 moko Exp $";
+
/**
@todo parser4:
- cache compiled code from request to request. to do that...
@@ -153,6 +97,8 @@
#define YYERROR_VERBOSE 1
#define yyerror(msg) real_yyerror((Parse_control *)pc, msg)
#define YYPRINT(file, type, value) yyprint(file, type, value)
+#define YYMALLOC pa_malloc
+#define YYFREE pa_free
// includes
@@ -174,7 +120,7 @@
// forwards
-static int real_yyerror(Parse_control* pc, char* s);
+static int real_yyerror(Parse_control* pc, const char* s);
static void yyprint(FILE* file, int type, YYSTYPE value);
static int yylex(YYSTYPE* lvalp, void* pc);
@@ -189,6 +135,16 @@ static const VString vempty;
#define POOL (*PC.pool)
#ifndef DOXYGEN
+#define CLASS_ADD if(PC.class_add()){ \
+ strncpy(PC.error, PC.cclass->name().cstr(), MAX_STRING/2); \
+ strcat(PC.error, " - class is already defined"); \
+ YYERROR; \
+}
+
+
+
+/* Line 268 of yacc.c */
+#line 148 "compile.tab.C"
/* Enabling traces. */
#ifndef YYDEBUG
@@ -203,70 +159,233 @@ static const VString vempty;
# define YYERROR_VERBOSE 0
#endif
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# 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 {
+ EON = 258,
+ STRING = 259,
+ BOGUS = 260,
+ BAD_STRING_COMPARISON_OPERATOR = 261,
+ BAD_HEX_LITERAL = 262,
+ BAD_METHOD_DECL_START = 263,
+ BAD_METHOD_PARAMETER_NAME_CHARACTER = 264,
+ BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE = 265,
+ LAND = 266,
+ LOR = 267,
+ LXOR = 268,
+ NXOR = 269,
+ NLE = 270,
+ NGE = 271,
+ NEQ = 272,
+ NNE = 273,
+ NSL = 274,
+ NSR = 275,
+ SLT = 276,
+ SGT = 277,
+ SLE = 278,
+ SGE = 279,
+ SEQ = 280,
+ SNE = 281,
+ DEF = 282,
+ IN = 283,
+ FEXISTS = 284,
+ DEXISTS = 285,
+ IS = 286,
+ LITERAL_TRUE = 287,
+ LITERAL_FALSE = 288,
+ NUNARY = 289
+ };
+#endif
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef int 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 214 of yacc.c. */
-#line 220 "compile.tab.C"
+/* Line 343 of yacc.c */
+#line 224 "compile.tab.C"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-# ifndef YYFREE
-# define YYFREE free
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+# if ENABLE_NLS
+# include /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
# endif
-# ifndef YYMALLOC
-# define YYMALLOC malloc
+# ifndef YY_
+# define YY_(msgid) msgid
# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */
# ifdef YYSTACK_USE_ALLOCA
# if YYSTACK_USE_ALLOCA
-# define YYSTACK_ALLOC alloca
-# endif
-# else
-# if defined (alloca) || defined (_ALLOCA_H)
-# define YYSTACK_ALLOC alloca
-# else
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include /* INFRINGES ON USER NAME SPACE */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# endif
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-# else
-# if defined (__STDC__) || defined (__cplusplus)
-# include /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
# endif
+# else
# define YYSTACK_ALLOC YYMALLOC
# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined EXIT_SUCCESS \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include /* INFRINGES ON USER NAME SPACE */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
# endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- short int 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)
@@ -274,74 +393,72 @@ union yyalloc
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined (__GNUC__) && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- register YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (0)
-# endif
-# endif
+# define YYCOPY_NEEDED 1
/* Relocate STACK from its old location to the new one. The
local variables YYSIZE and YYSTACKSIZE give the old and new number of
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); \
} \
- while (0)
+ while (YYID (0))
#endif
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short int yysigned_char;
-#endif
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+#endif /* !YYCOPY_NEEDED */
-/* YYFINAL -- State number of the termination state. */
+/* YYFINAL -- State number of the termination state. */
#define YYFINAL 51
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 470
-/* YYNTOKENS -- Number of terminals. */
+/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 62
-/* YYNNTS -- Number of nonterminals. */
+/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 89
-/* YYNRULES -- Number of rules. */
+/* YYNRULES -- Number of rules. */
#define YYNRULES 172
-/* YYNRULES -- Number of states. */
+/* YYNRULES -- Number of states. */
#define YYNSTATES 263
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 289
-#define YYTRANSLATE(YYX) \
+#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const unsigned char yytranslate[] =
+static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
48, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -377,7 +494,7 @@ static const unsigned char yytranslate[]
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
-static const unsigned short int yyprhs[] =
+static const yytype_uint16 yyprhs[] =
{
0, 0, 3, 5, 7, 9, 12, 14, 16, 18,
23, 25, 27, 29, 32, 35, 37, 39, 40, 49,
@@ -399,8 +516,8 @@ static const unsigned short int yyprhs[]
468, 470, 472
};
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const short int yyrhs[] =
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int16 yyrhs[] =
{
63, 0, -1, 65, -1, 64, -1, 66, -1, 64,
66, -1, 79, -1, 67, -1, 72, -1, 47, 4,
@@ -453,32 +570,32 @@ static const short int yyrhs[] =
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned short int yyrline[] =
+static const yytype_uint16 yyrline[] =
{
- 0, 131, 131, 138, 140, 140, 141, 143, 143, 145,
- 252, 252, 253, 253, 254, 255, 255, 257, 257, 305,
- 305, 306, 307, 307, 308, 308, 310, 310, 314, 314,
- 316, 316, 317, 317, 318, 318, 318, 322, 363, 364,
- 364, 365, 367, 368, 369, 422, 423, 423, 427, 440,
- 441, 442, 443, 469, 474, 477, 478, 479, 481, 484,
- 481, 492, 500, 507, 508, 509, 511, 517, 518, 518,
- 522, 534, 537, 534, 582, 584, 584, 586, 587, 588,
- 590, 593, 590, 596, 597, 599, 600, 603, 604, 607,
- 608, 610, 613, 627, 632, 633, 634, 639, 639, 641,
- 641, 642, 643, 651, 656, 659, 660, 661, 662, 664,
- 668, 677, 680, 677, 688, 693, 693, 694, 700, 701,
- 703, 716, 728, 730, 731, 732, 733, 734, 735, 736,
- 737, 739, 740, 741, 742, 743, 744, 745, 746, 748,
- 749, 750, 751, 752, 753, 754, 755, 756, 757, 758,
- 759, 760, 761, 762, 763, 764, 765, 766, 767, 768,
- 769, 770, 771, 772, 773, 774, 777, 782, 803, 808,
- 809, 810, 812
+ 0, 142, 142, 149, 151, 151, 152, 154, 154, 156,
+ 266, 266, 267, 267, 268, 269, 269, 271, 271, 319,
+ 319, 320, 321, 321, 322, 322, 324, 324, 328, 328,
+ 330, 330, 331, 331, 332, 332, 332, 336, 384, 385,
+ 385, 386, 388, 389, 390, 443, 444, 444, 448, 461,
+ 462, 463, 464, 490, 495, 498, 499, 500, 502, 505,
+ 502, 513, 521, 528, 529, 530, 532, 538, 539, 539,
+ 543, 556, 559, 556, 604, 606, 606, 608, 609, 610,
+ 612, 615, 612, 618, 619, 621, 622, 625, 626, 629,
+ 630, 632, 635, 649, 654, 655, 656, 661, 661, 663,
+ 663, 664, 665, 677, 686, 689, 690, 691, 692, 694,
+ 698, 707, 710, 707, 723, 728, 728, 729, 735, 736,
+ 738, 751, 763, 765, 766, 767, 768, 769, 770, 771,
+ 772, 774, 775, 776, 777, 778, 779, 780, 781, 783,
+ 784, 785, 786, 787, 788, 789, 790, 791, 792, 793,
+ 794, 795, 796, 797, 798, 799, 800, 801, 802, 803,
+ 804, 805, 806, 807, 808, 809, 812, 817, 838, 843,
+ 844, 845, 847
};
#endif
-#if YYDEBUG || YYERROR_VERBOSE
-/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
"$end", "error", "$undefined", "EON", "STRING", "BOGUS",
@@ -491,7 +608,7 @@ static const char *const yytname[] =
"\"false\"", "'<'", "'>'", "'|'", "'&'", "'+'", "'-'", "'*'", "'/'",
"'\\\\'", "'%'", "NUNARY", "'~'", "'!'", "'@'", "'\\n'", "'['", "']'",
"';'", "'$'", "'{'", "'}'", "'.'", "'('", "')'", "'^'", "':'", "'\"'",
- "'''", "$accept", "all", "methods", "one_big_piece", "method",
+ "'\\''", "$accept", "all", "methods", "one_big_piece", "method",
"control_method", "maybe_control_strings", "control_strings",
"control_string", "maybe_string", "code_method", "@1",
"maybe_bracketed_strings", "bracketed_maybe_strings", "maybe_strings",
@@ -500,18 +617,18 @@ static const char *const yytname[] =
"name_without_curly_rdive", "name_without_curly_rdive_read",
"name_without_curly_rdive_class", "name_without_curly_rdive_code", "put",
"name_expr_wdive", "name_expr_wdive_root", "name_expr_wdive_write",
- "name_expr_wdive_class", "construct", "construct_square", "@2", "@3",
+ "name_expr_wdive_class", "construct", "construct_square", "@2", "$@3",
"construct_round", "construct_curly", "any_constructor_code_value",
"constructor_code_value", "constructor_code",
- "codes__excluding_sole_str_literal", "call", "call_value", "@4", "@5",
+ "codes__excluding_sole_str_literal", "call", "call_value", "$@4", "$@5",
"call_name", "store_params", "store_param", "store_square_param", "@6",
- "@7", "store_round_param", "store_curly_param", "store_code_param_parts",
- "store_expr_param_parts", "store_curly_param_parts",
- "store_code_param_part", "store_expr_param_part",
- "store_curly_param_part", "code_param_value", "name_expr_dive_code",
- "name_path", "name_step", "name_advance1", "name_advance2",
- "name_expr_value", "name_expr_subvar_value",
- "name_expr_with_subvar_value", "name_square_code_value", "@8", "@9",
+ "$@7", "store_round_param", "store_curly_param",
+ "store_code_param_parts", "store_expr_param_parts",
+ "store_curly_param_parts", "store_code_param_part",
+ "store_expr_param_part", "store_curly_param_part", "code_param_value",
+ "name_expr_dive_code", "name_path", "name_step", "name_advance1",
+ "name_advance2", "name_expr_value", "name_expr_subvar_value",
+ "name_expr_with_subvar_value", "name_square_code_value", "@8", "$@9",
"subvar_ref_name_rdive", "subvar_get_writes", "subvar__get_write",
"class_prefix", "class_static_prefix", "class_constructor_prefix",
"expr_value", "expr", "double_or_STRING", "string_inside_quotes_value",
@@ -522,7 +639,7 @@ static const char *const yytname[] =
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
-static const unsigned short int yytoknum[] =
+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,
@@ -535,7 +652,7 @@ static const unsigned short int yytoknum
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const unsigned char yyr1[] =
+static const yytype_uint8 yyr1[] =
{
0, 62, 63, 63, 64, 64, 65, 66, 66, 67,
68, 68, 69, 69, 70, 71, 71, 73, 72, 74,
@@ -558,7 +675,7 @@ static const unsigned char yyr1[] =
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const unsigned char yyr2[] =
+static const yytype_uint8 yyr2[] =
{
0, 2, 1, 1, 1, 2, 1, 1, 1, 4,
1, 1, 1, 2, 2, 1, 1, 0, 8, 1,
@@ -580,10 +697,10 @@ static const unsigned char yyr2[] =
1, 1, 0
};
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
+/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE doesn't specify something else to do. Zero
means the default is an error. */
-static const unsigned char yydefact[] =
+static const yytype_uint8 yydefact[] =
{
172, 168, 0, 0, 71, 0, 3, 2, 4, 7,
8, 6, 29, 30, 33, 34, 37, 35, 36, 70,
@@ -614,8 +731,8 @@ static const unsigned char yydefact[] =
88, 86, 82
};
-/* YYDEFGOTO[NTERM-NUM]. */
-static const short int yydefgoto[] =
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
{
-1, 5, 6, 7, 8, 9, 92, 93, 94, 95,
10, 244, 101, 56, 98, 99, 140, 161, 12, 13,
@@ -631,7 +748,7 @@ static const short int yydefgoto[] =
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -107
-static const short int yypact[] =
+static const yytype_int16 yypact[] =
{
14, -107, 13, 45, -107, 28, -15, -107, -107, -107,
-107, -107, 21, -107, -107, -107, -107, -107, -107, -107,
@@ -663,7 +780,7 @@ static const short int yypact[] =
};
/* YYPGOTO[NTERM-NUM]. */
-static const short int yypgoto[] =
+static const yytype_int16 yypgoto[] =
{
-107, -107, -107, -107, 206, -107, -107, -107, 124, -107,
-107, -107, -107, 170, -107, -107, -107, 1, -58, -7,
@@ -678,10 +795,9 @@ static const short int yypgoto[] =
/* 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. */
+ number is the opposite. If YYTABLE_NINF, syntax error. */
#define YYTABLE_NINF -173
-static const short int yytable[] =
+static const yytype_int16 yytable[] =
{
16, 11, 19, 145, 106, 53, 43, 39, -103, 70,
23, 111, 16, 91, 19, 74, 83, 22, 1, 75,
@@ -733,7 +849,13 @@ static const short int yytable[] =
191
};
-static const short int yycheck[] =
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-107))
+
+#define yytable_value_is_error(yytable_value) \
+ YYID (0)
+
+static const yytype_int16 yycheck[] =
{
0, 0, 0, 109, 62, 12, 3, 3, 3, 27,
4, 4, 12, 4, 12, 49, 39, 4, 4, 53,
@@ -787,7 +909,7 @@ static const short int yycheck[] =
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
-static const unsigned char yystos[] =
+static const yytype_uint8 yystos[] =
{
0, 4, 47, 52, 58, 63, 64, 65, 66, 67,
72, 79, 80, 81, 82, 83, 84, 91, 106, 107,
@@ -818,22 +940,6 @@ static const unsigned char yystos[] =
122, 121, 50
};
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-# include /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
-
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYEMPTY (-2)
@@ -846,9 +952,18 @@ static const unsigned char 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)
@@ -858,31 +973,54 @@ do \
{ \
yychar = (Token); \
yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
+ YYPOPSTACK (1); \
goto yybackup; \
} \
else \
- { \
- yyerror ("syntax error: cannot back up");\
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \
} \
-while (0)
+while (YYID (0))
+
#define YYTERROR 1
#define YYERRCODE 256
-/* YYLLOC_DEFAULT -- Compute the default location (before the actions
- are run). */
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- ((Current).first_line = (Rhs)[1].first_line, \
- (Current).first_column = (Rhs)[1].first_column, \
- (Current).last_line = (Rhs)[N].last_line, \
- (Current).last_column = (Rhs)[N].last_column)
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
#endif
+
+/* This macro is provided for backward compatibility. */
+
+#ifndef YY_LOCATION_PRINT
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+#endif
+
+
/* YYLEX -- calling `yylex' with the right arguments. */
#ifdef YYLEX_PARAM
@@ -903,43 +1041,100 @@ while (0)
do { \
if (yydebug) \
YYFPRINTF Args; \
-} while (0)
+} while (YYID (0))
-# define YYDSYMPRINT(Args) \
-do { \
- if (yydebug) \
- yysymprint Args; \
-} while (0)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
-# define YYDSYMPRINTF(Title, Token, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yysymprint (stderr, \
- Token, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (0)
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (short int *bottom, short int *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
-yy_stack_print (bottom, top)
- short int *bottom;
- short int *top;
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
#endif
{
YYFPRINTF (stderr, "Stack now");
- for (/* Nothing. */; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
YYFPRINTF (stderr, "\n");
}
@@ -947,45 +1142,52 @@ yy_stack_print (bottom, top)
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
-} while (0)
+} while (YYID (0))
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yy_reduce_print (int yyrule)
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
#else
static void
-yy_reduce_print (yyrule)
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
int yyrule;
#endif
{
+ int yynrhs = yyr2[yyrule];
int yyi;
- unsigned int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
- yyrule - 1, yylno);
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
- YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
- YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ YYFPRINTF (stderr, "\n");
+ }
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
- yy_reduce_print (Rule); \
-} while (0)
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
-# define YYDSYMPRINT(Args)
-# define YYDSYMPRINTF(Title, Token, Value, Location)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */
@@ -1000,61 +1202,58 @@ int yydebug;
if the built-in stack extension method is used).
Do not make this value too large; the results are undefined if
- SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
-#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
-# undef YYMAXDEPTH
-#endif
-
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
-
#if YYERROR_VERBOSE
# ifndef yystrlen
-# if defined (__GLIBC__) && defined (_STRING_H)
+# if defined __GLIBC__ && defined _STRING_H
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static YYSIZE_T
-# if defined (__STDC__) || defined (__cplusplus)
yystrlen (const char *yystr)
-# else
+#else
+static YYSIZE_T
yystrlen (yystr)
- const char *yystr;
-# endif
+ const char *yystr;
+#endif
{
- register const char *yys = yystr;
-
- while (*yys++ != '\0')
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
continue;
-
- return yys - yystr - 1;
+ return yylen;
}
# endif
# endif
# ifndef yystpcpy
-# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
# define yystpcpy stpcpy
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static char *
-# if defined (__STDC__) || defined (__cplusplus)
yystpcpy (char *yydest, const char *yysrc)
-# else
+#else
+static char *
yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-# endif
+ char *yydest;
+ const char *yysrc;
+#endif
{
- register char *yyd = yydest;
- register const char *yys = yysrc;
+ char *yyd = yydest;
+ const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
@@ -1064,84 +1263,232 @@ yystpcpy (yydest, yysrc)
# endif
# endif
-#endif /* !YYERROR_VERBOSE */
-
-
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
-#if YYDEBUG
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yysymprint (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
+ if (! yyres)
+ return yystrlen (yystr);
- if (yytype < YYNTOKENS)
- {
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-# ifdef YYPRINT
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+ return yystpcpy (yyres, yystr) - yyres;
+}
# endif
+
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
+ about the unexpected token YYTOKEN for the state stack whose top is
+ YYSSP.
+
+ Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
+ not large enough to hold the message. In that case, also set
+ *YYMSG_ALLOC to the required number of bytes. Return 2 if the
+ required number of bytes is too large to store. */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+ yytype_int16 *yyssp, int yytoken)
+{
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ /* Internationalized format string. */
+ const char *yyformat = 0;
+ /* Arguments of yyformat. */
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ /* Number of reported tokens (one for the "unexpected", one per
+ "expected"). */
+ int yycount = 0;
+
+ /* There are many possibilities here to consider:
+ - Assume YYFAIL is not used. It's too flawed to consider. See
+
+ for details. YYERROR is fine as it does not invoke this
+ function.
+ - If this state is a consistent state with a default action, then
+ the only way this function was invoked is if the default action
+ is an error action. In that case, don't check for expected
+ tokens because there are none.
+ - The only way there can be no lookahead present (in yychar) is if
+ this state is a consistent state with a default action. Thus,
+ detecting the absence of a lookahead is sufficient to determine
+ that there is no unexpected or expected token to report. In that
+ case, just report a simple "syntax error".
+ - Don't assume there isn't a lookahead just because this state is a
+ consistent state with a default action. There might have been a
+ previous inconsistent state, consistent state with a non-default
+ action, or user semantic action that manipulated yychar.
+ - Of course, the expected token list depends on states to have
+ correct lookahead information, and it depends on the parser not
+ to perform extra reductions after fetching a lookahead from the
+ scanner and before detecting a syntax error. Thus, state merging
+ (from LALR or IELR) and default reductions corrupt the expected
+ token list. However, the list is correct for canonical LR with
+ one exception: it will still contain any token that will not be
+ accepted due to an error action in a later state.
+ */
+ if (yytoken != YYEMPTY)
+ {
+ int yyn = yypact[*yyssp];
+ yyarg[yycount++] = yytname[yytoken];
+ if (!yypact_value_is_default (yyn))
+ {
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. In other words, skip the first -YYN actions for
+ this state because they are default actions. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yyx;
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+ && !yytable_value_is_error (yytable[yyx + yyn]))
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
+ }
}
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
- switch (yytype)
+ switch (yycount)
{
- default:
- break;
+# define YYCASE_(N, S) \
+ case N: \
+ yyformat = S; \
+ break
+ YYCASE_(0, YY_("syntax error"));
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+# undef YYCASE_
}
- YYFPRINTF (yyoutput, ")");
+
+ yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+
+ if (*yymsg_alloc < yysize)
+ {
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 1;
+ }
+
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ {
+ char *yyp = *yymsg;
+ int yyi = 0;
+ while ((*yyp = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ }
+ else
+ {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return 0;
}
+#endif /* YYERROR_VERBOSE */
-#endif /* ! YYDEBUG */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
-#if defined (__STDC__) || defined (__cplusplus)
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
static void
-yydestruct (int yytype, YYSTYPE *yyvaluep)
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
#else
static void
-yydestruct (yytype, yyvaluep)
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
int yytype;
YYSTYPE *yyvaluep;
#endif
{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
switch (yytype)
{
default:
- break;
+ break;
}
}
-
-/* Prevent warnings from -Wmissing-prototypes. */
+/* Prevent warnings from -Wmissing-prototypes. */
#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
-# else
+#else
int yyparse ();
-# endif
+#endif
#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if defined __STDC__ || defined __cplusplus
int yyparse (void);
#else
int yyparse ();
@@ -1149,23 +1496,23 @@ int yyparse ();
#endif /* ! YYPARSE_PARAM */
-
-
-
-
/*----------.
| yyparse. |
`----------*/
#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void *YYPARSE_PARAM)
-# else
-int yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-# endif
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
int
yyparse (void)
#else
@@ -1175,72 +1522,78 @@ 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;
+ /* Number of syntax errors so far. */
+ int yynerrs;
- register int yystate;
- register 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;
-
- /* 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. */
- short int yyssa[YYINITDEPTH];
- short int *yyss = yyssa;
- register short int *yyssp;
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- register 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 (yyvsp--, yyssp--)
+ /* 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;
-
- /* When reducing, the number of symbols on the RHS of the reduced
- rule. */
- int yylen;
+#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;
-
goto yysetstate;
/*------------------------------------------------------------.
@@ -1248,8 +1601,7 @@ int yynerrs;
`------------------------------------------------------------*/
yynewstate:
/* In all cases, when you get here, the value and location stacks
- have just been pushed. so pushing a state here evens the stacks.
- */
+ have just been pushed. So pushing a state here evens the stacks. */
yyssp++;
yysetstate:
@@ -1262,21 +1614,19 @@ int yynerrs;
#ifdef yyoverflow
{
- /* Give user a chance to reallocate the stack. Use copies of
+ /* Give user a chance to reallocate the stack. Use copies of
these so that the &'s don't force the real ones into
memory. */
YYSTYPE *yyvs1 = yyvs;
- short int *yyss1 = yyss;
-
+ 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
be undefined if yyoverflow is a macro. */
- yyoverflow ("parser stack overflow",
+ yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
-
&yystacksize);
yyss = yyss1;
@@ -1284,24 +1634,23 @@ int yynerrs;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
- goto yyoverflowlab;
+ goto yyexhaustedlab;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
- goto yyoverflowlab;
+ goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
- short int *yyss1 = yyss;
+ yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
- goto yyoverflowlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
@@ -1312,7 +1661,6 @@ int yynerrs;
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
-
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize));
@@ -1322,6 +1670,9 @@ int yynerrs;
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
@@ -1329,14 +1680,12 @@ int yynerrs;
`-----------*/
yybackup:
-/* Do appropriate processing given the current state. */
-/* Read a lookahead token if we need one and don't already have one. */
-/* yyresume: */
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
/* First try to decide what to do without reference to lookahead token. */
-
yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
+ if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
@@ -1356,7 +1705,7 @@ yybackup:
else
{
yytoken = YYTRANSLATE (yychar);
- YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
@@ -1367,31 +1716,26 @@ yybackup:
yyn = yytable[yyn];
if (yyn <= 0)
{
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
+ if (yytable_value_is_error (yyn))
+ goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
-
-
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
yystate = yyn;
+ *++yyvsp = yylval;
+
goto yynewstate;
@@ -1427,21 +1771,25 @@ yyreduce:
switch (yyn)
{
case 2:
-#line 131 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 142 "compile.y"
{
Method* method=new Method(Method::CT_ANY,
0, 0, /*min, max numbered_params_count*/
0/*param_names*/, 0/*local_names*/,
- yyvsp[0]/*parser_code*/, 0/*native_code*/);
+ (yyvsp[(1) - (1)])/*parser_code*/, 0/*native_code*/);
PC.cclass->set_method(PC.alias_method(main_method_name), method);
-;}
+}
break;
case 9:
-#line 146 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 157 "compile.y"
{
- const String& command=LA2S(*yyvsp[-2])->trim(String::TRIM_END);
- YYSTYPE strings_code=yyvsp[0];
+ const String& command=LA2S(*(yyvsp[(2) - (4)]))->trim(String::TRIM_END);
+ YYSTYPE strings_code=(yyvsp[(4) - (4)]);
if(strings_code->count()<1*OPERATIONS_PER_OPVALUE) {
strcpy(PC.error, "@");
strcat(PC.error, command.cstr());
@@ -1450,17 +1798,20 @@ yyreduce:
}
if(command==CLASS_NAME) {
if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) {
+ CLASS_ADD;
// new class' name
const String& name=LA2S(*strings_code)->trim(String::TRIM_END);
// creating the class
VStateless_class* cclass=new VClass;
PC.cclass_new=cclass;
PC.cclass_new->set_name(name);
+ PC.append=false;
} else {
- strcpy(PC.error, "@"CLASS_NAME" must contain only one line with class name (contains more then one)");
+ strcpy(PC.error, "@" CLASS_NAME " must contain only one line with class name (contains more then one)");
YYERROR;
}
} else if(command==USE_CONTROL_METHOD_NAME) {
+ CLASS_ADD;
for(size_t i=0; icount(); i+=OPERATIONS_PER_OPVALUE)
PC.request.use_file(PC.request.main_class, LA2S(*strings_code, i)->trim(String::TRIM_END), PC.request.get_used_filename(PC.file_no));
} else if(command==BASE_NAME) {
@@ -1470,7 +1821,7 @@ yyreduce:
strcat(PC.error, "'");
YYERROR;
}
- PC.class_add();
+ CLASS_ADD;
if(PC.cclass->base_class()) { // already changed from default?
strcpy(PC.error, "class already have a base '");
strncat(PC.error, PC.cclass->base_class()->name().cstr(), MAX_STRING/2);
@@ -1483,22 +1834,22 @@ yyreduce:
// @CLASS == @BASE sanity check
if(VStateless_class *base_class=base_class_value->get_class()) {
if(PC.cclass==base_class) {
- strcpy(PC.error, "@"CLASS_NAME" equals @"BASE_NAME);
+ strcpy(PC.error, "@" CLASS_NAME " equals @" BASE_NAME);
YYERROR;
}
PC.cclass->get_class()->set_base(base_class);
} else { // they asked to derive from a class without methods ['env' & co]
strcpy(PC.error, base_name.cstr());
- strcat(PC.error, ": you can not derive from this class in @"BASE_NAME);
+ strcat(PC.error, ": you can not derive from this class in @" BASE_NAME);
YYERROR;
}
} else {
strcpy(PC.error, base_name.cstr());
- strcat(PC.error, ": undefined class in @"BASE_NAME);
+ strcat(PC.error, ": undefined class in @" BASE_NAME);
YYERROR;
}
} else {
- strcpy(PC.error, "@"BASE_NAME" must contain sole name");
+ strcpy(PC.error, "@" BASE_NAME " must contain sole name");
YYERROR;
}
} else if(command==OPTIONS_CONTROL_METHOD_NAME) {
@@ -1520,7 +1871,7 @@ yyreduce:
PC.cclass_new->set_partial();
}
} else {
- strcpy(PC.error, "'"OPTION_PARTIAL_CLASS"' option should be used straight after @"CLASS_NAME);
+ strcpy(PC.error, "'" OPTION_PARTIAL_CLASS "' option should be used straight after @" CLASS_NAME);
YYERROR;
}
} else if(option==method_call_type_static){
@@ -1531,8 +1882,8 @@ yyreduce:
strcpy(PC.error, "'");
strncat(PC.error, option.cstr(), MAX_STRING/2);
strcat(PC.error, "' invalid option. valid options are "
- "'"OPTION_PARTIAL_CLASS"', '"OPTION_ALL_VARS_LOCAL_NAME"'"
- ", '"METHOD_CALL_TYPE_STATIC"' and '"METHOD_CALL_TYPE_DYNAMIC"'"
+ "'" OPTION_PARTIAL_CLASS "', '" OPTION_ALL_VARS_LOCAL_NAME "'"
+ ", '" METHOD_CALL_TYPE_STATIC "' and '" METHOD_CALL_TYPE_DYNAMIC "'"
);
YYERROR;
}
@@ -1541,24 +1892,28 @@ yyreduce:
strcpy(PC.error, "'");
strncat(PC.error, command.cstr(), MAX_STRING/2);
strcat(PC.error, "' invalid special name. valid names are "
- "'"CLASS_NAME"', '"USE_CONTROL_METHOD_NAME"', '"BASE_NAME"' and '"OPTIONS_CONTROL_METHOD_NAME"'.");
+ "'" CLASS_NAME "', '" USE_CONTROL_METHOD_NAME "', '" BASE_NAME "' and '" OPTIONS_CONTROL_METHOD_NAME "'.");
YYERROR;
}
-;}
+}
break;
case 13:
-#line 253 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 267 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 17:
-#line 257 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 271 "compile.y"
{
- PC.class_add();
+ CLASS_ADD;
PC.explicit_result=false;
- YYSTYPE params_names_code=yyvsp[-3];
+ YYSTYPE params_names_code=(yyvsp[(3) - (6)]);
ArrayString* params_names=0;
if(int size=params_names_code->count()) {
params_names=new ArrayString;
@@ -1566,7 +1921,7 @@ yyreduce:
*params_names+=LA2S(*params_names_code, i);
}
- YYSTYPE locals_names_code=yyvsp[-2];
+ YYSTYPE locals_names_code=(yyvsp[(4) - (6)]);
ArrayString* locals_names=0;
bool all_vars_local=false;
if(int size=locals_names_code->count()) {
@@ -1586,117 +1941,140 @@ yyreduce:
Method* method=new Method(
//name,
- GetMethodCallType(PC, *yyvsp[-4]),
+ GetMethodCallType(PC, *(yyvsp[(2) - (6)])),
0, 0/*min,max numbered_params_count*/,
params_names, locals_names,
0/*to be filled later in next {} */, 0, all_vars_local);
- *reinterpret_cast(&yyval)=method;
-;}
+ *reinterpret_cast(&(yyval))=method;
+}
break;
case 18:
-#line 295 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 309 "compile.y"
{
- Method* method=reinterpret_cast(yyvsp[-1]);
+ Method* method=reinterpret_cast((yyvsp[(7) - (8)]));
// fill in the code
- method->parser_code=yyvsp[0];
+ method->parser_code=(yyvsp[(8) - (8)]);
// register in class
- const String& name=*LA2S(*yyvsp[-6]);
+ const String& name=*LA2S(*(yyvsp[(2) - (8)]));
PC.cclass->set_method(PC.alias_method(name), method);
-;}
+}
break;
case 21:
-#line 306 "compile.y"
- {yyval=yyvsp[-1];;}
+
+/* Line 1806 of yacc.c */
+#line 320 "compile.y"
+ {(yyval)=(yyvsp[(2) - (3)]);}
break;
case 25:
-#line 308 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 322 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); }
break;
case 31:
-#line 316 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 330 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 37:
-#line 322 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 336 "compile.y"
{
- yyval=N();
- YYSTYPE code=yyvsp[0];
+ (yyval)=N();
+ YYSTYPE code=(yyvsp[(1) - (1)]);
size_t count=code->count();
#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT
if(
count!=3
- || !maybe_change_first_opcode(*code, OP::OP_VALUE__GET_ELEMENT, /*=>*/OP::OP_VALUE__GET_ELEMENT__WRITE)
+ || !change_first(*code, OP::OP_VALUE__GET_ELEMENT, /*=>*/OP::OP_VALUE__GET_ELEMENT__WRITE)
)
#endif
#ifdef OPTIMIZE_BYTECODE_GET_SELF_ELEMENT
if(
count!=3
- || !maybe_change_first_opcode(*code, OP::OP_WITH_SELF__VALUE__GET_ELEMENT, /*=>*/OP::OP_WITH_SELF__VALUE__GET_ELEMENT__WRITE)
+ || !change_first(*code, OP::OP_WITH_SELF__VALUE__GET_ELEMENT, /*=>*/OP::OP_WITH_SELF__VALUE__GET_ELEMENT__WRITE)
)
#endif
#ifdef OPTIMIZE_BYTECODE_GET_OBJECT_ELEMENT
if(
count!=5
- || !maybe_change_first_opcode(*code, OP::OP_GET_OBJECT_ELEMENT, /*=>*/OP::OP_GET_OBJECT_ELEMENT__WRITE)
+ || !change_first(*code, OP::OP_GET_OBJECT_ELEMENT, /*=>*/OP::OP_GET_OBJECT_ELEMENT__WRITE)
)
#endif
#ifdef OPTIMIZE_BYTECODE_GET_OBJECT_VAR_ELEMENT
if(
count!=5
- || !maybe_change_first_opcode(*code, OP::OP_GET_OBJECT_VAR_ELEMENT, /*=>*/OP::OP_GET_OBJECT_VAR_ELEMENT__WRITE)
+ || !change_first(*code, OP::OP_GET_OBJECT_VAR_ELEMENT, /*=>*/OP::OP_GET_OBJECT_VAR_ELEMENT__WRITE)
+ )
+#endif
+
+#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT__SPECIAL
+ if(
+ !change(*code, count-1/* last */, OP::OP_GET_ELEMENT__SPECIAL, /*=>*/OP::OP_GET_ELEMENT__SPECIAL__WRITE)
)
#endif
+
{
- changetail_or_append(*code,
- OP::OP_GET_ELEMENT, false, /*=>*/OP::OP_GET_ELEMENT__WRITE,
+ change_or_append(*code, count-1 /* last */,
+ OP::OP_GET_ELEMENT, /*=>*/OP::OP_GET_ELEMENT__WRITE,
/*or */OP::OP_WRITE_VALUE
); /* value=pop; wcontext.write(value) */
}
- P(*yyval, *code);
-;}
+ P(*(yyval), *code);
+}
break;
case 38:
-#line 363 "compile.y"
- { yyval=yyvsp[0]; ;}
+
+/* Line 1806 of yacc.c */
+#line 384 "compile.y"
+ { (yyval)=(yyvsp[(2) - (2)]); }
break;
case 41:
-#line 365 "compile.y"
- { yyval=yyvsp[-1]; ;}
+
+/* Line 1806 of yacc.c */
+#line 386 "compile.y"
+ { (yyval)=(yyvsp[(2) - (3)]); }
break;
case 44:
-#line 369 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 390 "compile.y"
{
- yyval=N();
- YYSTYPE diving_code=yyvsp[0];
+ (yyval)=N();
+ YYSTYPE diving_code=(yyvsp[(1) - (1)]);
size_t count=diving_code->count();
- if(maybe_make_self(*yyval, *diving_code, count)) {
+ if(maybe_make_self(*(yyval), *diving_code, count)) {
// $self.
} else
#ifdef OPTIMIZE_BYTECODE_GET_OBJECT_ELEMENT
- if(maybe_make_get_object_element(*yyval, *diving_code, count)){
+ if(maybe_make_get_object_element(*(yyval), *diving_code, count)){
// optimization for $object.field + ^object.method[
} else
#endif
#ifdef OPTIMIZE_BYTECODE_GET_OBJECT_VAR_ELEMENT
- if(maybe_make_get_object_var_element(*yyval, *diving_code, count)){
+ if(maybe_make_get_object_var_element(*(yyval), *diving_code, count)){
// optimization for $object.$var
} else
#endif
@@ -1708,67 +2086,75 @@ yyreduce:
&& (*diving_code)[3].code==OP::OP_GET_ELEMENT
){
// optimization
- O(*yyval,
+ O(*(yyval),
(PC.in_call_value && count==4)
? OP::OP_VALUE__GET_ELEMENT_OR_OPERATOR // ^object[ : OP_VALUE+origin+string+OP_GET_ELEMENT => OP_VALUE__GET_ELEMENT_OR_OPERATOR+origin+string
: OP::OP_VALUE__GET_ELEMENT // $object : OP_VALUE+origin+string+OP_GET_ELEMENT => OP_VALUE__GET_ELEMENT+origin+string
);
- P(*yyval, *diving_code, 1/*offset*/, 2/*limit*/); // copy origin+value
+ P(*(yyval), *diving_code, 1/*offset*/, 2/*limit*/); // copy origin+value
if(count>4)
- P(*yyval, *diving_code, 4); // copy tail
+ P(*(yyval), *diving_code, 4); // copy tail
} else {
- O(*yyval, OP::OP_WITH_READ); /* stack: starting context */
- P(*yyval, *diving_code);
+ O(*(yyval), OP::OP_WITH_READ); /* stack: starting context */
+ P(*(yyval), *diving_code);
}
#else
{
- O(*yyval, OP::OP_WITH_READ); /* stack: starting context */
+ O(*(yyval), OP::OP_WITH_READ); /* stack: starting context */
// ^if OP_ELEMENT => ^if OP_ELEMENT_OR_OPERATOR
// optimized OP_VALUE+origin+string+OP_GET_ELEMENT. => OP_VALUE+origin+string+OP_GET_ELEMENT_OR_OPERATOR.
if(PC.in_call_value && count==4)
diving_code->put(count-1, OP::OP_GET_ELEMENT_OR_OPERATOR);
- P(*yyval, *diving_code);
+ P(*(yyval), *diving_code);
}
#endif
/* diving code; stack: current context */
-;}
+}
break;
case 45:
-#line 422 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 443 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 47:
-#line 423 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 444 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 48:
-#line 427 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 448 "compile.y"
{
- yyval=N();
+ (yyval)=N();
#ifdef OPTIMIZE_BYTECODE_CONSTRUCT
- if(maybe_optimize_construct(*yyval, *yyvsp[-1], *yyvsp[0])){
+ if(maybe_optimize_construct(*(yyval), *(yyvsp[(2) - (3)]), *(yyvsp[(3) - (3)]))){
// $a(expr), $.a(expr), $a[value], $.a[value], $self.a[value], $self.a(expr)
} else
#endif
{
- P(*yyval, *yyvsp[-1]); /* stack: context,name */
- P(*yyval, *yyvsp[0]); /* stack: context,name,constructor_value */
+ P(*(yyval), *(yyvsp[(2) - (3)])); /* stack: context,name */
+ P(*(yyval), *(yyvsp[(3) - (3)])); /* stack: context,name,constructor_value */
}
-;}
+}
break;
case 52:
-#line 443 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 464 "compile.y"
{
- yyval=N();
- YYSTYPE diving_code=yyvsp[0];
+ (yyval)=N();
+ YYSTYPE diving_code=(yyvsp[(1) - (1)]);
size_t count=diving_code->count();
- if(maybe_make_self(*yyval, *diving_code, count)) {
+ if(maybe_make_self(*(yyval), *diving_code, count)) {
// $self.
} else
#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT
@@ -1777,138 +2163,165 @@ yyreduce:
&& (*diving_code)[0].code==OP::OP_VALUE
&& (*diving_code)[3].code==OP::OP_GET_ELEMENT
){
- O(*yyval, OP::OP_WITH_ROOT__VALUE__GET_ELEMENT);
- P(*yyval, *diving_code, 1/*offset*/, 2/*limit*/); // copy origin+value
+ O(*(yyval), OP::OP_WITH_ROOT__VALUE__GET_ELEMENT);
+ P(*(yyval), *diving_code, 1/*offset*/, 2/*limit*/); // copy origin+value
if(count>4)
- P(*yyval, *diving_code, 4); // tail
+ P(*(yyval), *diving_code, 4); // tail
} else
#endif
{
- O(*yyval, OP::OP_WITH_ROOT); /* stack: starting context */
- P(*yyval, *diving_code);
+ O(*(yyval), OP::OP_WITH_ROOT); /* stack: starting context */
+ P(*(yyval), *diving_code);
}
/* diving code; stack: current context */
-;}
+}
break;
case 53:
-#line 469 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 490 "compile.y"
{
- yyval=N();
- O(*yyval, OP::OP_WITH_WRITE); /* stack: starting context */
- P(*yyval, *yyvsp[0]); /* diving code; stack: context,name */
-;}
+ (yyval)=N();
+ O(*(yyval), OP::OP_WITH_WRITE); /* stack: starting context */
+ P(*(yyval), *(yyvsp[(2) - (2)])); /* diving code; stack: context,name */
+}
break;
case 54:
-#line 474 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 495 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 58:
-#line 481 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 502 "compile.y"
{
// allow $result_or_other_variable[ letters here any time ]
- *reinterpret_cast(&yyval)=PC.explicit_result; PC.explicit_result=false;
-;}
+ *reinterpret_cast(&(yyval))=PC.explicit_result; PC.explicit_result=false;
+}
break;
case 59:
-#line 484 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 505 "compile.y"
{
- PC.explicit_result=*reinterpret_cast(&yyvsp[-1]);
-;}
+ PC.explicit_result=*reinterpret_cast(&(yyvsp[(2) - (3)]));
+}
break;
case 60:
-#line 486 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 507 "compile.y"
{
// stack: context, name
- yyval=yyvsp[-2]; // stack: context, name, value
- O(*yyval, OP::OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */
-;}
+ (yyval)=(yyvsp[(3) - (5)]); // stack: context, name, value
+ O(*(yyval), OP::OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */
+}
break;
case 61:
-#line 492 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 513 "compile.y"
{
- yyval=N();
- O(*yyval, OP::OP_PREPARE_TO_EXPRESSION);
+ (yyval)=N();
+ O(*(yyval), OP::OP_PREPARE_TO_EXPRESSION);
// stack: context, name
- P(*yyval, *yyvsp[-1]); // stack: context, name, value
- O(*yyval, OP::OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */
-;}
+ P(*(yyval), *(yyvsp[(2) - (3)])); // stack: context, name, value
+ O(*(yyval), OP::OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */
+}
break;
case 62:
-#line 500 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 521 "compile.y"
{
// stack: context, name
- yyval=N();
- OA(*yyval, OP::OP_CURLY_CODE__CONSTRUCT, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */
-;}
+ (yyval)=N();
+ OA(*(yyval), OP::OP_CURLY_CODE__CONSTRUCT, (yyvsp[(2) - (3)])); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */
+}
break;
case 66:
-#line 511 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 532 "compile.y"
{
- yyval=N();
- OA(*yyval, OP::OP_OBJECT_POOL, yyvsp[0]); /* stack: empty write context */
+ (yyval)=N();
+ OA(*(yyval), OP::OP_OBJECT_POOL, (yyvsp[(1) - (1)])); /* stack: empty write context */
/* some code that writes to that context */
/* context=pop; stack: context.value() */
-;}
+}
break;
case 69:
-#line 518 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 539 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 70:
-#line 522 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 543 "compile.y"
{
+ size_t count=(yyvsp[(1) - (1)])->count();
#ifdef OPTIMIZE_BYTECODE_CUT_REM_OPERATOR
- if((*yyvsp[0]).count())
+ if(count)
#endif
{
- yyval=yyvsp[0]; /* stack: value */
- if(!maybe_change_first_opcode(*yyval, OP::OP_CONSTRUCT_OBJECT, /*=>*/OP::OP_CONSTRUCT_OBJECT__WRITE))
- changetail_or_append(*yyval,
- OP::OP_CALL, true, /*=>*/ OP::OP_CALL__WRITE,
+ (yyval)=(yyvsp[(1) - (1)]); /* stack: value */
+ if(!change_first(*(yyval), OP::OP_CONSTRUCT_OBJECT, /*=>*/OP::OP_CONSTRUCT_OBJECT__WRITE))
+ change_or_append(*(yyval), count-2 /* second last */,
+ OP::OP_CALL, /*=>*/ OP::OP_CALL__WRITE,
/*or */OP::OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */
}
-;}
+}
break;
case 71:
-#line 534 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 556 "compile.y"
{
PC.in_call_value=true;
- ;}
+ }
break;
case 72:
-#line 537 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 559 "compile.y"
{
PC.in_call_value=false;
- ;}
+ }
break;
case 73:
-#line 540 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 562 "compile.y"
{ /* ^field.$method{vasya} */
#ifdef OPTIMIZE_BYTECODE_CUT_REM_OPERATOR
#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT
- const String* operator_name=LA2S(*yyvsp[-3], 0, OP::OP_VALUE__GET_ELEMENT_OR_OPERATOR);
+ const String* operator_name=LA2S(*(yyvsp[(3) - (6)]), 0, OP::OP_VALUE__GET_ELEMENT_OR_OPERATOR);
#else
- const String* operator_name=LA2S(*yyvsp[-3], 1);
+ const String* operator_name=LA2S(*(yyvsp[(3) - (6)]), 1);
#endif
if(operator_name && *operator_name==REM_OPERATOR_NAME){
- yyval=N();
+ (yyval)=N();
} else
#endif
{
- YYSTYPE params_code=yyvsp[-1];
+ YYSTYPE params_code=(yyvsp[(5) - (6)]);
if(params_code->count()==3) { // probably [] case. [OP::OP_VALUE+origin+Void]
if(Value* value=LA2V(*params_code)) // it is OP_VALUE+origin+value?
if(const String * string=value->get_string())
@@ -1917,7 +2330,7 @@ yyreduce:
}
/* stack: context, method_junction */
- YYSTYPE var_code=yyvsp[-3];
+ YYSTYPE var_code=(yyvsp[(3) - (6)]);
if(
var_code->count()==8
&& (*var_code)[0].code==OP::OP_VALUE__GET_CLASS
@@ -1925,494 +2338,659 @@ yyreduce:
&& (*var_code)[4].code==OP::OP_VALUE
&& (*var_code)[7].code==OP::OP_GET_ELEMENT
){
- yyval=N();
- O(*yyval, OP::OP_CONSTRUCT_OBJECT);
- P(*yyval, *var_code, 1/*offset*/, 2/*limit*/); // class name
- P(*yyval, *var_code, 5/*offset*/, 2/*limit*/); // constructor name
- OA(*yyval, params_code);
+ (yyval)=N();
+ O(*(yyval), OP::OP_CONSTRUCT_OBJECT);
+ P(*(yyval), *var_code, 1/*offset*/, 2/*limit*/); // class name
+ P(*(yyval), *var_code, 5/*offset*/, 2/*limit*/); // constructor name
+ OA(*(yyval), params_code);
} else
{
- yyval=var_code; /* with_xxx,diving code; stack: context,method_junction */
- OA(*yyval, OP::OP_CALL, params_code); // method_frame=make frame(pop junction); ncontext=pop; call(ncontext,method_frame) stack: value
+ (yyval)=var_code; /* with_xxx,diving code; stack: context,method_junction */
+ OA(*(yyval), OP::OP_CALL, params_code); // method_frame=make frame(pop junction); ncontext=pop; call(ncontext,method_frame) stack: value
}
}
-;}
+}
break;
case 76:
-#line 584 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 606 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 80:
-#line 590 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 612 "compile.y"
{
// allow ^call[ letters here any time ]
- *reinterpret_cast(&yyval)=PC.explicit_result; PC.explicit_result=false;
-;}
+ *reinterpret_cast(&(yyval))=PC.explicit_result; PC.explicit_result=false;
+}
break;
case 81:
-#line 593 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 615 "compile.y"
{
- PC.explicit_result=*reinterpret_cast(&yyvsp[-1]);
-;}
+ PC.explicit_result=*reinterpret_cast(&(yyvsp[(2) - (3)]));
+}
break;
case 82:
-#line 595 "compile.y"
- {yyval=yyvsp[-2];;}
+
+/* Line 1806 of yacc.c */
+#line 617 "compile.y"
+ {(yyval)=(yyvsp[(3) - (5)]);}
break;
case 83:
-#line 596 "compile.y"
- {yyval=yyvsp[-1];;}
+
+/* Line 1806 of yacc.c */
+#line 618 "compile.y"
+ {(yyval)=(yyvsp[(2) - (3)]);}
break;
case 84:
-#line 597 "compile.y"
- {yyval=yyvsp[-1];;}
+
+/* Line 1806 of yacc.c */
+#line 619 "compile.y"
+ {(yyval)=(yyvsp[(2) - (3)]);}
break;
case 86:
-#line 600 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 622 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); }
break;
case 88:
-#line 604 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 626 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); }
break;
case 90:
-#line 608 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 630 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); }
break;
case 91:
-#line 610 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 632 "compile.y"
{
- yyval=yyvsp[0];
-;}
+ (yyval)=(yyvsp[(1) - (1)]);
+}
break;
case 92:
-#line 613 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 635 "compile.y"
{
- YYSTYPE expr_code=yyvsp[0];
+ YYSTYPE expr_code=(yyvsp[(1) - (1)]);
if(expr_code->count()==3
&& (*expr_code)[0].code==OP::OP_VALUE) { // optimizing (double/bool/incidently 'string' too) case. [OP::OP_VALUE+origin+Double]. no evaluating
- yyval=expr_code;
+ (yyval)=expr_code;
} else {
YYSTYPE code=N();
O(*code, OP::OP_PREPARE_TO_EXPRESSION);
P(*code, *expr_code);
O(*code, OP::OP_WRITE_EXPR_RESULT);
- yyval=N();
- OA(*yyval, OP::OP_EXPR_CODE__STORE_PARAM, code);
+ (yyval)=N();
+ OA(*(yyval), OP::OP_EXPR_CODE__STORE_PARAM, code);
}
-;}
+}
break;
case 93:
-#line 627 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 649 "compile.y"
{
- yyval=N();
- OA(*yyval, OP::OP_CURLY_CODE__STORE_PARAM, yyvsp[0]);
-;}
+ (yyval)=N();
+ OA(*(yyval), OP::OP_CURLY_CODE__STORE_PARAM, (yyvsp[(1) - (1)]));
+}
break;
case 98:
-#line 639 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 661 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 100:
-#line 641 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 663 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 102:
-#line 643 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 665 "compile.y"
{
// we know that name_advance1 not called from ^xxx context
// so we'll not check for operator call possibility as we do in name_advance2
/* stack: context */
- yyval=yyvsp[0]; /* stack: context,name */
- O(*yyval, OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
-;}
+ (yyval)=(yyvsp[(1) - (1)]); /* stack: context,name */
+#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT__SPECIAL
+ O(*(yyval), is_special_element(*(yyval)) ? OP::OP_GET_ELEMENT__SPECIAL : OP::OP_GET_ELEMENT);
+#else
+ O(*(yyval), OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
+#endif
+}
break;
case 103:
-#line 651 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 677 "compile.y"
{
/* stack: context */
- yyval=yyvsp[0]; /* stack: context,name */
- O(*yyval, OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
-;}
+ (yyval)=(yyvsp[(1) - (1)]); /* stack: context,name */
+#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT__SPECIAL
+ O(*(yyval), is_special_element(*(yyval)) ? OP::OP_GET_ELEMENT__SPECIAL : OP::OP_GET_ELEMENT);
+#else
+ O(*(yyval), OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */
+#endif
+}
break;
case 109:
-#line 664 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 694 "compile.y"
{
- yyval=yyvsp[0];
- O(*yyval, OP::OP_GET_ELEMENT);
-;}
+ (yyval)=(yyvsp[(2) - (2)]);
+ O(*(yyval), OP::OP_GET_ELEMENT);
+}
break;
case 110:
-#line 668 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 698 "compile.y"
{
YYSTYPE code;
{
- change_string_literal_to_write_string_literal(*(code=yyvsp[-1]));
- P(*code, *yyvsp[0]);
+ change_string_literal_to_write_string_literal(*(code=(yyvsp[(1) - (2)])));
+ P(*code, *(yyvsp[(2) - (2)]));
}
- yyval=N();
- OA(*yyval, OP::OP_STRING_POOL, code);
-;}
+ (yyval)=N();
+ OA(*(yyval), OP::OP_STRING_POOL, code);
+}
break;
case 111:
-#line 677 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 707 "compile.y"
{
// allow $result_or_other_variable[ letters here any time ]
- *reinterpret_cast(&yyval)=PC.explicit_result; PC.explicit_result=false;
-;}
+ *reinterpret_cast(&(yyval))=PC.explicit_result; PC.explicit_result=false;
+}
break;
case 112:
-#line 680 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 710 "compile.y"
{
- PC.explicit_result=*reinterpret_cast(&yyvsp[-1]);
-;}
+ PC.explicit_result=*reinterpret_cast(&(yyvsp[(2) - (3)]));
+}
break;
case 113:
-#line 682 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 712 "compile.y"
{
- yyval=N();
- OA(*yyval, OP::OP_OBJECT_POOL, yyvsp[-2]); /* stack: empty write context */
+ (yyval)=N();
+#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT__SPECIAL
+ if(!maybe_append_simple_diving_code(*(yyval), *(yyvsp[(3) - (5)])))
+#endif
+ {
+ OA(*(yyval), OP::OP_OBJECT_POOL, (yyvsp[(3) - (5)])); /* stack: empty write context */
/* some code that writes to that context */
/* context=pop; stack: context.value() */
-;}
+ }
+}
break;
case 114:
-#line 688 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 723 "compile.y"
{
- yyval=N();
- O(*yyval, OP::OP_WITH_READ);
- P(*yyval, *yyvsp[0]);
-;}
+ (yyval)=N();
+ O(*(yyval), OP::OP_WITH_READ);
+ P(*(yyval), *(yyvsp[(1) - (1)]));
+}
break;
case 116:
-#line 693 "compile.y"
- { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;}
+
+/* Line 1806 of yacc.c */
+#line 728 "compile.y"
+ { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); }
break;
case 117:
-#line 694 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 729 "compile.y"
{
- yyval=yyvsp[0];
- O(*yyval, OP::OP_GET_ELEMENT__WRITE);
-;}
+ (yyval)=(yyvsp[(2) - (2)]);
+ O(*(yyval), OP::OP_GET_ELEMENT__WRITE);
+}
break;
case 120:
-#line 703 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 738 "compile.y"
{
- yyval=yyvsp[-1]; // stack: class name string
- if(*LA2S(*yyval) == BASE_NAME) { // pseudo BASE class
+ (yyval)=(yyvsp[(1) - (2)]); // stack: class name string
+ if(*LA2S(*(yyval)) == BASE_NAME) { // pseudo BASE class
if(VStateless_class* base=PC.cclass->base_class()) {
- change_string_literal_value(*yyval, base->name());
+ change_string_literal_value(*(yyval), base->name());
} else {
strcpy(PC.error, "no base class declared");
YYERROR;
}
}
// optimized OP_VALUE+origin+string+OP_GET_CLASS => OP_VALUE__GET_CLASS+origin+string
- maybe_change_first_opcode(*yyval, OP::OP_VALUE, OP::OP_VALUE__GET_CLASS);
-;}
+ change_first(*(yyval), OP::OP_VALUE, OP::OP_VALUE__GET_CLASS);
+}
break;
case 121:
-#line 716 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 751 "compile.y"
{
- yyval=yyvsp[-1];
+ (yyval)=(yyvsp[(1) - (2)]);
if(!PC.in_call_value) {
strcpy(PC.error, ":: not allowed here");
YYERROR;
}
- O(*yyval, OP::OP_PREPARE_TO_CONSTRUCT_OBJECT);
-;}
+ O(*(yyval), OP::OP_PREPARE_TO_CONSTRUCT_OBJECT);
+}
break;
case 128:
-#line 735 "compile.y"
- { yyval = yyvsp[-1]; ;}
+
+/* Line 1806 of yacc.c */
+#line 770 "compile.y"
+ { (yyval) = (yyvsp[(2) - (3)]); }
break;
case 129:
-#line 736 "compile.y"
- { yyval = yyvsp[-1]; ;}
+
+/* Line 1806 of yacc.c */
+#line 771 "compile.y"
+ { (yyval) = (yyvsp[(2) - (3)]); }
break;
case 130:
-#line 737 "compile.y"
- { yyval = yyvsp[-1]; ;}
+
+/* Line 1806 of yacc.c */
+#line 772 "compile.y"
+ { (yyval) = (yyvsp[(2) - (3)]); }
break;
case 131:
-#line 739 "compile.y"
- { yyval=yyvsp[0]; O(*yyval, OP::OP_NEG); ;}
+
+/* Line 1806 of yacc.c */
+#line 774 "compile.y"
+ { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_NEG); }
break;
case 132:
-#line 740 "compile.y"
- { yyval=yyvsp[0]; ;}
+
+/* Line 1806 of yacc.c */
+#line 775 "compile.y"
+ { (yyval)=(yyvsp[(2) - (2)]); }
break;
case 133:
-#line 741 "compile.y"
- { yyval=yyvsp[0]; O(*yyval, OP::OP_INV); ;}
+
+/* Line 1806 of yacc.c */
+#line 776 "compile.y"
+ { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_INV); }
break;
case 134:
-#line 742 "compile.y"
- { yyval=yyvsp[0]; O(*yyval, OP::OP_NOT); ;}
+
+/* Line 1806 of yacc.c */
+#line 777 "compile.y"
+ { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_NOT); }
break;
case 135:
-#line 743 "compile.y"
- { yyval=yyvsp[0]; O(*yyval, OP::OP_DEF); ;}
+
+/* Line 1806 of yacc.c */
+#line 778 "compile.y"
+ { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_DEF); }
break;
case 136:
-#line 744 "compile.y"
- { yyval=yyvsp[0]; O(*yyval, OP::OP_IN); ;}
+
+/* Line 1806 of yacc.c */
+#line 779 "compile.y"
+ { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_IN); }
break;
case 137:
-#line 745 "compile.y"
- { yyval=yyvsp[0]; O(*yyval, OP::OP_FEXISTS); ;}
+
+/* Line 1806 of yacc.c */
+#line 780 "compile.y"
+ { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_FEXISTS); }
break;
case 138:
-#line 746 "compile.y"
- { yyval=yyvsp[0]; O(*yyval, OP::OP_DEXISTS); ;}
+
+/* Line 1806 of yacc.c */
+#line 781 "compile.y"
+ { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_DEXISTS); }
break;
case 139:
-#line 748 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_SUB); ;}
+
+/* Line 1806 of yacc.c */
+#line 783 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_SUB); }
break;
case 140:
-#line 749 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_ADD); ;}
+
+/* Line 1806 of yacc.c */
+#line 784 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_ADD); }
break;
case 141:
-#line 750 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_MUL); ;}
+
+/* Line 1806 of yacc.c */
+#line 785 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_MUL); }
break;
case 142:
-#line 751 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_DIV); ;}
+
+/* Line 1806 of yacc.c */
+#line 786 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_DIV); }
break;
case 143:
-#line 752 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_MOD); ;}
+
+/* Line 1806 of yacc.c */
+#line 787 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_MOD); }
break;
case 144:
-#line 753 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_INTDIV); ;}
+
+/* Line 1806 of yacc.c */
+#line 788 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_INTDIV); }
break;
case 145:
-#line 754 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_SL); ;}
+
+/* Line 1806 of yacc.c */
+#line 789 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_SL); }
break;
case 146:
-#line 755 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_SR); ;}
+
+/* Line 1806 of yacc.c */
+#line 790 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_SR); }
break;
case 147:
-#line 756 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_AND); ;}
+
+/* Line 1806 of yacc.c */
+#line 791 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_AND); }
break;
case 148:
-#line 757 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_OR); ;}
+
+/* Line 1806 of yacc.c */
+#line 792 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_OR); }
break;
case 149:
-#line 758 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_XOR); ;}
+
+/* Line 1806 of yacc.c */
+#line 793 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_XOR); }
break;
case 150:
-#line 759 "compile.y"
- { yyval=yyvsp[-2]; OA(*yyval, OP::OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP::OP_LOG_AND); ;}
+
+/* Line 1806 of yacc.c */
+#line 794 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); OA(*(yyval), OP::OP_NESTED_CODE, (yyvsp[(3) - (3)])); O(*(yyval), OP::OP_LOG_AND); }
break;
case 151:
-#line 760 "compile.y"
- { yyval=yyvsp[-2]; OA(*yyval, OP::OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP::OP_LOG_OR); ;}
+
+/* Line 1806 of yacc.c */
+#line 795 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); OA(*(yyval), OP::OP_NESTED_CODE, (yyvsp[(3) - (3)])); O(*(yyval), OP::OP_LOG_OR); }
break;
case 152:
-#line 761 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_LOG_XOR); ;}
+
+/* Line 1806 of yacc.c */
+#line 796 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_LOG_XOR); }
break;
case 153:
-#line 762 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_LT); ;}
+
+/* Line 1806 of yacc.c */
+#line 797 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_LT); }
break;
case 154:
-#line 763 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_GT); ;}
+
+/* Line 1806 of yacc.c */
+#line 798 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_GT); }
break;
case 155:
-#line 764 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_LE); ;}
+
+/* Line 1806 of yacc.c */
+#line 799 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_LE); }
break;
case 156:
-#line 765 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_GE); ;}
+
+/* Line 1806 of yacc.c */
+#line 800 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_GE); }
break;
case 157:
-#line 766 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_EQ); ;}
+
+/* Line 1806 of yacc.c */
+#line 801 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_EQ); }
break;
case 158:
-#line 767 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_NE); ;}
+
+/* Line 1806 of yacc.c */
+#line 802 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_NE); }
break;
case 159:
-#line 768 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_LT); ;}
+
+/* Line 1806 of yacc.c */
+#line 803 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_LT); }
break;
case 160:
-#line 769 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_GT); ;}
+
+/* Line 1806 of yacc.c */
+#line 804 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_GT); }
break;
case 161:
-#line 770 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_LE); ;}
+
+/* Line 1806 of yacc.c */
+#line 805 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_LE); }
break;
case 162:
-#line 771 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_GE); ;}
+
+/* Line 1806 of yacc.c */
+#line 806 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_GE); }
break;
case 163:
-#line 772 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_EQ); ;}
+
+/* Line 1806 of yacc.c */
+#line 807 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_EQ); }
break;
case 164:
-#line 773 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_NE); ;}
+
+/* Line 1806 of yacc.c */
+#line 808 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_NE); }
break;
case 165:
-#line 774 "compile.y"
- { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_IS); ;}
+
+/* Line 1806 of yacc.c */
+#line 809 "compile.y"
+ { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_IS); }
break;
case 166:
-#line 777 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 812 "compile.y"
{
// optimized OP_STRING => OP_VALUE for doubles
- maybe_change_string_literal_to_double_literal(*(yyval=yyvsp[0]));
-;}
+ maybe_change_string_literal_to_double_literal(*((yyval)=(yyvsp[(1) - (1)])));
+}
break;
case 167:
-#line 782 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 817 "compile.y"
{
#ifdef OPTIMIZE_BYTECODE_STRING_POOL
// it brakes ^if(" 09 "){...}
- YYSTYPE code=yyvsp[0];
- yyval=N();
- if(code->count()==3 && maybe_change_first_opcode(*code, OP::OP_STRING__WRITE, OP::OP_VALUE)){
+ YYSTYPE code=(yyvsp[(1) - (1)]);
+ (yyval)=N();
+ if(code->count()==3 && change_first(*code, OP::OP_STRING__WRITE, OP::OP_VALUE)){
// optimized OP_STRING__WRITE+origin+value => OP_VALUE+origin+value without starting OP_STRING_POOL
- P(*yyval, *code);
+ P(*(yyval), *code);
} else {
- OA(*yyval, OP::OP_STRING_POOL, code); /* stack: empty write context */
+ OA(*(yyval), OP::OP_STRING_POOL, code); /* stack: empty write context */
}
#else
- yyval=N();
- OA(*yyval, OP::OP_STRING_POOL, yyvsp[0]); /* stack: empty write context */
+ (yyval)=N();
+ OA(*(yyval), OP::OP_STRING_POOL, (yyvsp[(1) - (1)])); /* stack: empty write context */
#endif
/* some code that writes to that context */
/* context=pop; stack: context.get_string() */
-;}
+}
break;
case 168:
-#line 803 "compile.y"
+
+/* Line 1806 of yacc.c */
+#line 838 "compile.y"
{
// optimized OP_STRING+OP_WRITE_VALUE => OP_STRING__WRITE
- change_string_literal_to_write_string_literal(*(yyval=yyvsp[0]));
-;}
+ change_string_literal_to_write_string_literal(*((yyval)=(yyvsp[(1) - (1)])));
+}
break;
case 169:
-#line 808 "compile.y"
- { yyval=VL(/*we know that we will not change it*/const_cast(&vempty), 0, 0, 0); ;}
+
+/* Line 1806 of yacc.c */
+#line 843 "compile.y"
+ { (yyval)=VL(/*we know that we will not change it*/const_cast(&vempty), 0, 0, 0); }
break;
case 170:
-#line 809 "compile.y"
- { yyval = VL(/*we know that we will not change it*/const_cast(&vtrue), 0, 0, 0); ;}
+
+/* Line 1806 of yacc.c */
+#line 844 "compile.y"
+ { (yyval) = VL(/*we know that we will not change it*/const_cast(&vtrue), 0, 0, 0); }
break;
case 171:
-#line 810 "compile.y"
- { yyval = VL(/*we know that we will not change it*/const_cast(&vfalse), 0, 0, 0); ;}
+
+/* Line 1806 of yacc.c */
+#line 845 "compile.y"
+ { (yyval) = VL(/*we know that we will not change it*/const_cast(&vfalse), 0, 0, 0); }
break;
case 172:
-#line 812 "compile.y"
- { yyval=N(); ;}
- break;
+/* Line 1806 of yacc.c */
+#line 847 "compile.y"
+ { (yyval)=N(); }
+ break;
- }
-/* Line 1010 of yacc.c. */
-#line 2406 "compile.tab.C"
-
- yyvsp -= yylen;
- yyssp -= yylen;
+/* Line 1806 of yacc.c */
+#line 2973 "compile.tab.C"
+ default: break;
+ }
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+ YYPOPSTACK (yylen);
+ yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
*++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. */
@@ -2432,70 +3010,48 @@ yyreduce:
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
++yynerrs;
-#if YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (YYPACT_NINF < yyn && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- int yytype = YYTRANSLATE (yychar);
- const char* yyprefix;
- char *yymsg;
- int yyx;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 0;
-
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
- yycount += 1;
- if (yycount == 5)
- {
- yysize = 0;
- break;
- }
- }
- yysize += (sizeof ("syntax error, unexpected ")
- + yystrlen (yytname[yytype]));
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- yyp = yystpcpy (yyp, yyprefix);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yyprefix = " or ";
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("syntax error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("syntax error");
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+ yyssp, yytoken)
+ {
+ char const *yymsgp = YY_("syntax error");
+ int yysyntax_error_status;
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ if (yysyntax_error_status == 0)
+ yymsgp = yymsg;
+ else if (yysyntax_error_status == 1)
+ {
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+ if (!yymsg)
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ yysyntax_error_status = 2;
+ }
+ else
+ {
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ yymsgp = yymsg;
+ }
+ }
+ yyerror (yymsgp);
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
+ }
+# undef YYSYNTAX_ERROR
+#endif
}
@@ -2506,25 +3062,16 @@ yyerrlab:
error, discard it. */
if (yychar <= YYEOF)
- {
- /* If at end of input, pop the error token,
- then the rest of the stack, then return failure. */
+ {
+ /* Return failure if at end of input. */
if (yychar == YYEOF)
- for (;;)
- {
- YYPOPSTACK;
- if (yyssp == yyss)
- YYABORT;
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[*yyssp], yyvsp);
- }
- }
+ YYABORT;
+ }
else
{
- YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
- yydestruct (yytoken, &yylval);
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
yychar = YYEMPTY;
-
}
}
@@ -2538,15 +3085,17 @@ yyerrlab:
`---------------------------------------------------*/
yyerrorlab:
-#ifdef __GNUC__
- /* Pacify GCC when the user code never invokes YYERROR and the label
- yyerrorlab therefore never appears in user code. */
- if (0)
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
goto yyerrorlab;
-#endif
- yyvsp -= yylen;
- yyssp -= yylen;
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
yystate = *yyssp;
goto yyerrlab1;
@@ -2560,7 +3109,7 @@ yyerrlab1:
for (;;)
{
yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
+ if (!yypact_value_is_default (yyn))
{
yyn += YYTERROR;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
@@ -2575,21 +3124,20 @@ yyerrlab1:
if (yyssp == yyss)
YYABORT;
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[yystate], yyvsp);
- YYPOPSTACK;
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
- YYDPRINTF ((stderr, "Shifting error token, "));
-
*++yyvsp = yylval;
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
yystate = yyn;
goto yynewstate;
@@ -2608,26 +3156,51 @@ yyabortlab:
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
-/*----------------------------------------------.
-| yyoverflowlab -- parser overflow comes here. |
-`----------------------------------------------*/
-yyoverflowlab:
- yyerror ("parser stack overflow");
+#if !defined(yyoverflow) || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
yyresult = 2;
/* Fall through. */
#endif
yyreturn:
+ if (yychar != YYEMPTY)
+ {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ }
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
- return yyresult;
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
}
-#line 814 "compile.y"
+
+/* Line 2067 of yacc.c */
+#line 849 "compile.y"
#endif
@@ -3424,7 +3997,7 @@ break2:
return result;
}
-static int real_yyerror(Parse_control *pc, char *s) { // Called by yyparse on error
+static int real_yyerror(Parse_control *pc, const char *s) { // Called by yyparse on error
strncpy(PC.error, s, MAX_STRING);
return 1;
}
@@ -3434,4 +4007,3 @@ static void yyprint(FILE *file, int type
fprintf(file, " \"%s\"", LA2S(*value)->cstr());
}
-