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| version 1.148, 2010/05/20 04:59:44 | version 1.158, 2014/11/13 04:59:03 |
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| Line 1 | Line 1 |
| /* 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, | /* Bison implementation for Yacc-like parsers in C |
| Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. | |
| Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. | |
| This program is free software; you can redistribute it and/or modify | |
| This program is free software: you can redistribute it and/or modify | |
| it under the terms of the GNU General Public License as published by | it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) | the Free Software Foundation, either version 3 of the License, or |
| any later version. | (at your option) any later version. |
| This program is distributed in the hope that it will be useful, | This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. | GNU General Public License for more details. |
| You should have received a copy of the GNU General Public License | You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 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. */ | |
| /* Written by Richard Stallman by simplifying the original so called | /* As a special exception, you may create a larger work that contains |
| ``semantic'' parser. */ | 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 | /* All symbols defined below should begin with yy or YY, to avoid |
| infringing on user name space. This should be done even for local | infringing on user name space. This should be done even for local |
| Line 36 | Line 43 |
| /* Identify Bison output. */ | /* Identify Bison output. */ |
| #define YYBISON 1 | #define YYBISON 1 |
| /* Bison version. */ | |
| #define YYBISON_VERSION "2.5" | |
| /* Skeleton name. */ | /* Skeleton name. */ |
| #define YYSKELETON_NAME "yacc.c" | #define YYSKELETON_NAME "yacc.c" |
| /* Pure parsers. */ | /* Pure parsers. */ |
| #define YYPURE 1 | #define YYPURE 1 |
| /* Using locations. */ | /* Push parsers. */ |
| #define YYLSP_NEEDED 0 | #define YYPUSH 0 |
| /* Pull parsers. */ | |
| #define YYPULL 1 | |
| /* Tokens. */ | /* Using locations. */ |
| #ifndef YYTOKENTYPE | #define YYLSP_NEEDED 0 |
| # 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 | |
| /* Copy the first part of user declarations. */ | /* Copy the first part of user declarations. */ |
| /* Line 268 of yacc.c */ | |
| #line 1 "compile.y" | #line 1 "compile.y" |
| /** @file | /** @file |
| Parser: compiler(lexical parser and grammar). | 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 <paf@design.ru> (http://design.ru/paf) | Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) |
| $Id$ | |
| */ | */ |
| volatile const char * IDENT_COMPILE_Y = "$Id$"; | |
| /** | /** |
| @todo parser4: | @todo parser4: |
| - cache compiled code from request to request. to do that... | - cache compiled code from request to request. to do that... |
| Line 162 | Line 106 |
| #include "pa_vobject.h" | #include "pa_vobject.h" |
| #include "pa_vdouble.h" | #include "pa_vdouble.h" |
| #include "pa_globals.h" | #include "pa_globals.h" |
| #include "pa_vvoid.h" | |
| #include "pa_vmethod_frame.h" | #include "pa_vmethod_frame.h" |
| // defines | // defines |
| Line 175 | Line 118 |
| // forwards | // 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 void yyprint(FILE* file, int type, YYSTYPE value); |
| static int yylex(YYSTYPE* lvalp, void* pc); | static int yylex(YYSTYPE* lvalp, void* pc); |
| static const VBool vfalse(false); | static const VBool vfalse(false); |
| static const VBool vtrue(true); | static const VBool vtrue(true); |
| static const VVoid vvoid; | static const VString vempty; |
| // local convinient inplace typecast & var | // local convinient inplace typecast & var |
| #undef PC | #undef PC |
| Line 190 static const VVoid vvoid; | Line 133 static const VVoid vvoid; |
| #define POOL (*PC.pool) | #define POOL (*PC.pool) |
| #ifndef DOXYGEN | #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 146 "compile.tab.C" | |
| /* Enabling traces. */ | /* Enabling traces. */ |
| #ifndef YYDEBUG | #ifndef YYDEBUG |
| Line 204 static const VVoid vvoid; | Line 157 static const VVoid vvoid; |
| # define YYERROR_VERBOSE 0 | # define YYERROR_VERBOSE 0 |
| #endif | #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; | typedef int YYSTYPE; |
| # define YYSTYPE_IS_TRIVIAL 1 | |
| # define yystype YYSTYPE /* obsolescent; will be withdrawn */ | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
| # define YYSTYPE_IS_DECLARED 1 | # define YYSTYPE_IS_DECLARED 1 |
| # define YYSTYPE_IS_TRIVIAL 1 | |
| #endif | #endif |
| /* Copy the second part of user declarations. */ | /* Copy the second part of user declarations. */ |
| /* Line 214 of yacc.c. */ | /* Line 343 of yacc.c */ |
| #line 221 "compile.tab.C" | #line 222 "compile.tab.C" |
| #if ! defined (yyoverflow) || YYERROR_VERBOSE | #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 | |
| # ifndef YYFREE | #ifdef YYTYPE_UINT16 |
| # define YYFREE free | 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 <stddef.h> /* INFRINGES ON USER NAME SPACE */ | |
| # define YYSIZE_T size_t | |
| # else | |
| # define YYSIZE_T unsigned int | |
| # endif | # endif |
| # ifndef YYMALLOC | #endif |
| # define YYMALLOC malloc | |
| #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) | |
| #ifndef YY_ | |
| # if defined YYENABLE_NLS && YYENABLE_NLS | |
| # if ENABLE_NLS | |
| # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ | |
| # define YY_(msgid) dgettext ("bison-runtime", msgid) | |
| # endif | |
| # endif | |
| # ifndef YY_ | |
| # define YY_(msgid) msgid | |
| # endif | # 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. */ | /* The parser invokes alloca or malloc; define the necessary symbols. */ |
| # ifdef YYSTACK_USE_ALLOCA | # ifdef YYSTACK_USE_ALLOCA |
| # if 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__ | # ifdef __GNUC__ |
| # define YYSTACK_ALLOC __builtin_alloca | # define YYSTACK_ALLOC __builtin_alloca |
| # elif defined __BUILTIN_VA_ARG_INCR | |
| # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ | |
| # elif defined _AIX | |
| # define YYSTACK_ALLOC __alloca | |
| # elif defined _MSC_VER | |
| # include <malloc.h> /* 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 <stdlib.h> /* INFRINGES ON USER NAME SPACE */ | |
| # ifndef EXIT_SUCCESS | |
| # define EXIT_SUCCESS 0 | |
| # endif | |
| # endif | |
| # endif | # endif |
| # endif | # endif |
| # endif | # endif |
| # ifdef YYSTACK_ALLOC | # ifdef YYSTACK_ALLOC |
| /* Pacify GCC's `empty if-body' warning. */ | /* Pacify GCC's `empty if-body' warning. */ |
| # define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) |
| # else | # ifndef YYSTACK_ALLOC_MAXIMUM |
| # if defined (__STDC__) || defined (__cplusplus) | /* The OS might guarantee only one guard page at the bottom of the stack, |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ | and a page size can be as small as 4096 bytes. So we cannot safely |
| # define YYSIZE_T size_t | 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 | # endif |
| # else | |
| # define YYSTACK_ALLOC YYMALLOC | # define YYSTACK_ALLOC YYMALLOC |
| # define YYSTACK_FREE YYFREE | # 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 <stdlib.h> /* 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 |
| #endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ | #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
| #if (! defined (yyoverflow) \ | #if (! defined yyoverflow \ |
| && (! defined (__cplusplus) \ | && (! defined __cplusplus \ |
| || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) | || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
| /* A type that is properly aligned for any stack member. */ | /* A type that is properly aligned for any stack member. */ |
| union yyalloc | union yyalloc |
| { | { |
| short int yyss; | yytype_int16 yyss_alloc; |
| YYSTYPE yyvs; | YYSTYPE yyvs_alloc; |
| }; | }; |
| /* The size of the maximum gap between one aligned stack and the next. */ | /* The size of the maximum gap between one aligned stack and the next. */ |
| # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
| Line 275 union yyalloc | Line 391 union yyalloc |
| /* The size of an array large to enough to hold all stacks, each with | /* The size of an array large to enough to hold all stacks, each with |
| N elements. */ | N elements. */ |
| # define YYSTACK_BYTES(N) \ | # define YYSTACK_BYTES(N) \ |
| ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \ | ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
| + YYSTACK_GAP_MAXIMUM) | + YYSTACK_GAP_MAXIMUM) |
| /* Copy COUNT objects from FROM to TO. The source and destination do | # define YYCOPY_NEEDED 1 |
| 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 | |
| /* Relocate STACK from its old location to the new one. The | /* Relocate STACK from its old location to the new one. The |
| local variables YYSIZE and YYSTACKSIZE give the old and new number of | local variables YYSIZE and YYSTACKSIZE give the old and new number of |
| elements in the stack, and YYPTR gives the new location of the | elements in the stack, and YYPTR gives the new location of the |
| stack. Advance YYPTR to a properly aligned location for the next | stack. Advance YYPTR to a properly aligned location for the next |
| stack. */ | stack. */ |
| # define YYSTACK_RELOCATE(Stack) \ | # define YYSTACK_RELOCATE(Stack_alloc, Stack) \ |
| do \ | do \ |
| { \ | { \ |
| YYSIZE_T yynewbytes; \ | YYSIZE_T yynewbytes; \ |
| YYCOPY (&yyptr->Stack, Stack, yysize); \ | YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ |
| Stack = &yyptr->Stack; \ | Stack = &yyptr->Stack_alloc; \ |
| yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
| yyptr += yynewbytes / sizeof (*yyptr); \ | yyptr += yynewbytes / sizeof (*yyptr); \ |
| } \ | } \ |
| while (0) | while (YYID (0)) |
| #endif | #endif |
| #if defined (__STDC__) || defined (__cplusplus) | #if defined YYCOPY_NEEDED && YYCOPY_NEEDED |
| typedef signed char yysigned_char; | /* Copy COUNT objects from FROM to TO. The source and destination do |
| #else | not overlap. */ |
| typedef short int yysigned_char; | # ifndef YYCOPY |
| #endif | # 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 | #define YYFINAL 51 |
| /* YYLAST -- Last index in YYTABLE. */ | /* YYLAST -- Last index in YYTABLE. */ |
| #define YYLAST 470 | #define YYLAST 470 |
| /* YYNTOKENS -- Number of terminals. */ | /* YYNTOKENS -- Number of terminals. */ |
| #define YYNTOKENS 62 | #define YYNTOKENS 62 |
| /* YYNNTS -- Number of nonterminals. */ | /* YYNNTS -- Number of nonterminals. */ |
| #define YYNNTS 89 | #define YYNNTS 89 |
| /* YYNRULES -- Number of rules. */ | /* YYNRULES -- Number of rules. */ |
| #define YYNRULES 172 | #define YYNRULES 172 |
| /* YYNRULES -- Number of states. */ | /* YYNRULES -- Number of states. */ |
| #define YYNSTATES 263 | #define YYNSTATES 263 |
| /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
| #define YYUNDEFTOK 2 | #define YYUNDEFTOK 2 |
| #define YYMAXUTOK 289 | #define YYMAXUTOK 289 |
| #define YYTRANSLATE(YYX) \ | #define YYTRANSLATE(YYX) \ |
| ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
| /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ | /* 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, | 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 48, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 48, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| Line 378 static const unsigned char yytranslate[] | Line 492 static const unsigned char yytranslate[] |
| #if YYDEBUG | #if YYDEBUG |
| /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in | /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
| YYRHS. */ | YYRHS. */ |
| static const unsigned short int yyprhs[] = | static const yytype_uint16 yyprhs[] = |
| { | { |
| 0, 0, 3, 5, 7, 9, 12, 14, 16, 18, | 0, 0, 3, 5, 7, 9, 12, 14, 16, 18, |
| 23, 25, 27, 29, 32, 35, 37, 39, 40, 49, | 23, 25, 27, 29, 32, 35, 37, 39, 40, 49, |
| Line 400 static const unsigned short int yyprhs[] | Line 514 static const unsigned short int yyprhs[] |
| 468, 470, 472 | 468, 470, 472 |
| }; | }; |
| /* YYRHS -- A `-1'-separated list of the rules' RHS. */ | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
| static const short int yyrhs[] = | static const yytype_int16 yyrhs[] = |
| { | { |
| 63, 0, -1, 65, -1, 64, -1, 66, -1, 64, | 63, 0, -1, 65, -1, 64, -1, 66, -1, 64, |
| 66, -1, 79, -1, 67, -1, 72, -1, 47, 4, | 66, -1, 79, -1, 67, -1, 72, -1, 47, 4, |
| Line 454 static const short int yyrhs[] = | Line 568 static const short int yyrhs[] = |
| }; | }; |
| /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
| static const unsigned short int yyrline[] = | static const yytype_uint16 yyrline[] = |
| { | { |
| 0, 132, 132, 139, 141, 141, 142, 144, 144, 146, | 0, 140, 140, 147, 149, 149, 150, 152, 152, 154, |
| 247, 247, 248, 248, 249, 250, 250, 252, 252, 302, | 264, 264, 265, 265, 266, 267, 267, 269, 269, 317, |
| 302, 303, 304, 304, 305, 305, 307, 307, 311, 311, | 317, 318, 319, 319, 320, 320, 322, 322, 326, 326, |
| 313, 313, 314, 314, 315, 315, 315, 319, 360, 361, | 328, 328, 329, 329, 330, 330, 330, 334, 375, 376, |
| 361, 362, 364, 365, 366, 419, 420, 420, 424, 437, | 376, 377, 379, 380, 381, 434, 435, 435, 439, 452, |
| 438, 439, 440, 466, 471, 474, 475, 476, 478, 481, | 453, 454, 455, 481, 486, 489, 490, 491, 493, 496, |
| 478, 489, 497, 504, 505, 506, 508, 514, 515, 515, | 493, 504, 512, 519, 520, 521, 523, 529, 530, 530, |
| 519, 531, 534, 531, 578, 580, 580, 582, 583, 584, | 534, 546, 549, 546, 594, 596, 596, 598, 599, 600, |
| 586, 589, 586, 592, 593, 595, 596, 599, 600, 603, | 602, 605, 602, 608, 609, 611, 612, 615, 616, 619, |
| 604, 606, 609, 623, 628, 629, 630, 635, 635, 637, | 620, 622, 625, 639, 644, 645, 646, 651, 651, 653, |
| 637, 638, 639, 647, 652, 655, 656, 657, 658, 660, | 653, 654, 655, 663, 668, 671, 672, 673, 674, 676, |
| 664, 673, 676, 673, 684, 689, 689, 690, 696, 697, | 680, 689, 692, 689, 700, 705, 705, 706, 712, 713, |
| 699, 712, 724, 726, 727, 728, 729, 730, 731, 732, | 715, 728, 740, 742, 743, 744, 745, 746, 747, 748, |
| 733, 735, 736, 737, 738, 739, 740, 741, 742, 744, | 749, 751, 752, 753, 754, 755, 756, 757, 758, 760, |
| 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, | 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, |
| 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, | 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, |
| 765, 766, 767, 768, 769, 770, 773, 778, 799, 804, | 781, 782, 783, 784, 785, 786, 789, 794, 815, 820, |
| 805, 806, 808 | 821, 822, 824 |
| }; | }; |
| #endif | #endif |
| #if YYDEBUG || YYERROR_VERBOSE | #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
| /* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. | /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
| First, the terminals, then, starting at YYNTOKENS, nonterminals. */ | First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
| static const char *const yytname[] = | static const char *const yytname[] = |
| { | { |
| "$end", "error", "$undefined", "EON", "STRING", "BOGUS", | "$end", "error", "$undefined", "EON", "STRING", "BOGUS", |
| Line 492 static const char *const yytname[] = | Line 606 static const char *const yytname[] = |
| "\"false\"", "'<'", "'>'", "'|'", "'&'", "'+'", "'-'", "'*'", "'/'", | "\"false\"", "'<'", "'>'", "'|'", "'&'", "'+'", "'-'", "'*'", "'/'", |
| "'\\\\'", "'%'", "NUNARY", "'~'", "'!'", "'@'", "'\\n'", "'['", "']'", | "'\\\\'", "'%'", "NUNARY", "'~'", "'!'", "'@'", "'\\n'", "'['", "']'", |
| "';'", "'$'", "'{'", "'}'", "'.'", "'('", "')'", "'^'", "':'", "'\"'", | "';'", "'$'", "'{'", "'}'", "'.'", "'('", "')'", "'^'", "':'", "'\"'", |
| "'''", "$accept", "all", "methods", "one_big_piece", "method", | "'\\''", "$accept", "all", "methods", "one_big_piece", "method", |
| "control_method", "maybe_control_strings", "control_strings", | "control_method", "maybe_control_strings", "control_strings", |
| "control_string", "maybe_string", "code_method", "@1", | "control_string", "maybe_string", "code_method", "@1", |
| "maybe_bracketed_strings", "bracketed_maybe_strings", "maybe_strings", | "maybe_bracketed_strings", "bracketed_maybe_strings", "maybe_strings", |
| Line 501 static const char *const yytname[] = | Line 615 static const char *const yytname[] = |
| "name_without_curly_rdive", "name_without_curly_rdive_read", | "name_without_curly_rdive", "name_without_curly_rdive_read", |
| "name_without_curly_rdive_class", "name_without_curly_rdive_code", "put", | "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", "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", "$@3", |
| "construct_round", "construct_curly", "any_constructor_code_value", | "construct_round", "construct_curly", "any_constructor_code_value", |
| "constructor_code_value", "constructor_code", | "constructor_code_value", "constructor_code", |
| "codes__excluding_sole_str_literal", "call", "call_value", "@4", "@5", | "codes__excluding_sole_str_literal", "call", "call_value", "$@4", "$@5", |
| "call_name", "store_params", "store_param", "store_square_param", "@6", | "call_name", "store_params", "store_param", "store_square_param", "@6", |
| "@7", "store_round_param", "store_curly_param", "store_code_param_parts", | "$@7", "store_round_param", "store_curly_param", |
| "store_expr_param_parts", "store_curly_param_parts", | "store_code_param_parts", "store_expr_param_parts", |
| "store_code_param_part", "store_expr_param_part", | "store_curly_param_parts", "store_code_param_part", |
| "store_curly_param_part", "code_param_value", "name_expr_dive_code", | "store_expr_param_part", "store_curly_param_part", "code_param_value", |
| "name_path", "name_step", "name_advance1", "name_advance2", | "name_expr_dive_code", "name_path", "name_step", "name_advance1", |
| "name_expr_value", "name_expr_subvar_value", | "name_advance2", "name_expr_value", "name_expr_subvar_value", |
| "name_expr_with_subvar_value", "name_square_code_value", "@8", "@9", | "name_expr_with_subvar_value", "name_square_code_value", "@8", "$@9", |
| "subvar_ref_name_rdive", "subvar_get_writes", "subvar__get_write", | "subvar_ref_name_rdive", "subvar_get_writes", "subvar__get_write", |
| "class_prefix", "class_static_prefix", "class_constructor_prefix", | "class_prefix", "class_static_prefix", "class_constructor_prefix", |
| "expr_value", "expr", "double_or_STRING", "string_inside_quotes_value", | "expr_value", "expr", "double_or_STRING", "string_inside_quotes_value", |
| "write_string", "void_value", "true_value", "false_value", "empty", 0 | "write_string", "empty_value", "true_value", "false_value", "empty", 0 |
| }; | }; |
| #endif | #endif |
| # ifdef YYPRINT | # ifdef YYPRINT |
| /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to | /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
| token YYLEX-NUM. */ | token YYLEX-NUM. */ |
| static const unsigned short int yytoknum[] = | static const yytype_uint16 yytoknum[] = |
| { | { |
| 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
| 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, | 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
| Line 536 static const unsigned short int yytoknum | Line 650 static const unsigned short int yytoknum |
| # endif | # endif |
| /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ | /* 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, | 0, 62, 63, 63, 64, 64, 65, 66, 66, 67, |
| 68, 68, 69, 69, 70, 71, 71, 73, 72, 74, | 68, 68, 69, 69, 70, 71, 71, 73, 72, 74, |
| Line 559 static const unsigned char yyr1[] = | Line 673 static const unsigned char yyr1[] = |
| }; | }; |
| /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ | /* 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, | 0, 2, 1, 1, 1, 2, 1, 1, 1, 4, |
| 1, 1, 1, 2, 2, 1, 1, 0, 8, 1, | 1, 1, 1, 2, 2, 1, 1, 0, 8, 1, |
| Line 581 static const unsigned char yyr2[] = | Line 695 static const unsigned char yyr2[] = |
| 1, 1, 0 | 1, 1, 0 |
| }; | }; |
| /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state | /* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. |
| STATE-NUM when YYTABLE doesn't specify something else to do. Zero | Performed when YYTABLE doesn't specify something else to do. Zero |
| means the default is an error. */ | 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, | 172, 168, 0, 0, 71, 0, 3, 2, 4, 7, |
| 8, 6, 29, 30, 33, 34, 37, 35, 36, 70, | 8, 6, 29, 30, 33, 34, 37, 35, 36, 70, |
| Line 615 static const unsigned char yydefact[] = | Line 729 static const unsigned char yydefact[] = |
| 88, 86, 82 | 88, 86, 82 |
| }; | }; |
| /* YYDEFGOTO[NTERM-NUM]. */ | /* YYDEFGOTO[NTERM-NUM]. */ |
| static const short int yydefgoto[] = | static const yytype_int16 yydefgoto[] = |
| { | { |
| -1, 5, 6, 7, 8, 9, 92, 93, 94, 95, | -1, 5, 6, 7, 8, 9, 92, 93, 94, 95, |
| 10, 244, 101, 56, 98, 99, 140, 161, 12, 13, | 10, 244, 101, 56, 98, 99, 140, 161, 12, 13, |
| Line 632 static const short int yydefgoto[] = | Line 746 static const short int yydefgoto[] = |
| /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
| STATE-NUM. */ | STATE-NUM. */ |
| #define YYPACT_NINF -107 | #define YYPACT_NINF -107 |
| static const short int yypact[] = | static const yytype_int16 yypact[] = |
| { | { |
| 14, -107, 13, 45, -107, 28, -15, -107, -107, -107, | 14, -107, 13, 45, -107, 28, -15, -107, -107, -107, |
| -107, -107, 21, -107, -107, -107, -107, -107, -107, -107, | -107, -107, 21, -107, -107, -107, -107, -107, -107, -107, |
| Line 664 static const short int yypact[] = | Line 778 static const short int yypact[] = |
| }; | }; |
| /* YYPGOTO[NTERM-NUM]. */ | /* 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, -107, 206, -107, -107, -107, 124, -107, |
| -107, -107, -107, 170, -107, -107, -107, 1, -58, -7, | -107, -107, -107, 170, -107, -107, -107, 1, -58, -7, |
| Line 679 static const short int yypgoto[] = | Line 793 static const short int yypgoto[] = |
| /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If |
| positive, shift that token. If negative, reduce the rule which | positive, shift that token. If negative, reduce the rule which |
| number is the opposite. If zero, do what YYDEFACT says. | number is the opposite. If YYTABLE_NINF, syntax error. */ |
| If YYTABLE_NINF, syntax error. */ | |
| #define YYTABLE_NINF -173 | #define YYTABLE_NINF -173 |
| static const short int yytable[] = | static const yytype_int16 yytable[] = |
| { | { |
| 16, 11, 19, 145, 106, 53, 43, 39, -103, 70, | 16, 11, 19, 145, 106, 53, 43, 39, -103, 70, |
| 23, 111, 16, 91, 19, 74, 83, 22, 1, 75, | 23, 111, 16, 91, 19, 74, 83, 22, 1, 75, |
| Line 734 static const short int yytable[] = | Line 847 static const short int yytable[] = |
| 191 | 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, | 0, 0, 0, 109, 62, 12, 3, 3, 3, 27, |
| 4, 4, 12, 4, 12, 49, 39, 4, 4, 53, | 4, 4, 12, 4, 12, 49, 39, 4, 4, 53, |
| Line 788 static const short int yycheck[] = | Line 907 static const short int yycheck[] = |
| /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
| symbol of state STATE-NUM. */ | 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, | 0, 4, 47, 52, 58, 63, 64, 65, 66, 67, |
| 72, 79, 80, 81, 82, 83, 84, 91, 106, 107, | 72, 79, 80, 81, 82, 83, 84, 91, 106, 107, |
| Line 819 static const unsigned char yystos[] = | Line 938 static const unsigned char yystos[] = |
| 122, 121, 50 | 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 <stddef.h> /* 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 yyerrok (yyerrstatus = 0) |
| #define yyclearin (yychar = YYEMPTY) | #define yyclearin (yychar = YYEMPTY) |
| #define YYEMPTY (-2) | #define YYEMPTY (-2) |
| Line 847 static const unsigned char yystos[] = | Line 950 static const unsigned char yystos[] = |
| /* Like YYERROR except do call yyerror. This remains here temporarily | /* Like YYERROR except do call yyerror. This remains here temporarily |
| to ease the transition to the new meaning of YYERROR, for GCC. | 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 | #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) | #define YYRECOVERING() (!!yyerrstatus) |
| Line 859 do \ | Line 971 do \ |
| { \ | { \ |
| yychar = (Token); \ | yychar = (Token); \ |
| yylval = (Value); \ | yylval = (Value); \ |
| yytoken = YYTRANSLATE (yychar); \ | YYPOPSTACK (1); \ |
| YYPOPSTACK; \ | |
| goto yybackup; \ | goto yybackup; \ |
| } \ | } \ |
| else \ | else \ |
| { \ | { \ |
| yyerror ("syntax error: cannot back up");\ | yyerror (YY_("syntax error: cannot back up")); \ |
| YYERROR; \ | YYERROR; \ |
| } \ | } \ |
| while (0) | while (YYID (0)) |
| #define YYTERROR 1 | #define YYTERROR 1 |
| #define YYERRCODE 256 | #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 | #ifndef YYLLOC_DEFAULT |
| # define YYLLOC_DEFAULT(Current, Rhs, N) \ | # define YYLLOC_DEFAULT(Current, Rhs, N) \ |
| ((Current).first_line = (Rhs)[1].first_line, \ | do \ |
| (Current).first_column = (Rhs)[1].first_column, \ | if (YYID (N)) \ |
| (Current).last_line = (Rhs)[N].last_line, \ | { \ |
| (Current).last_column = (Rhs)[N].last_column) | (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 | #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. */ | /* YYLEX -- calling `yylex' with the right arguments. */ |
| #ifdef YYLEX_PARAM | #ifdef YYLEX_PARAM |
| Line 904 while (0) | Line 1039 while (0) |
| do { \ | do { \ |
| if (yydebug) \ | if (yydebug) \ |
| YYFPRINTF Args; \ | YYFPRINTF Args; \ |
| } while (0) | } while (YYID (0)) |
| # define YYDSYMPRINT(Args) \ | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
| do { \ | do { \ |
| if (yydebug) \ | if (yydebug) \ |
| yysymprint Args; \ | { \ |
| } while (0) | 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) \ | | Print this symbol on YYOUTPUT. | |
| { \ | `--------------------------------*/ |
| YYFPRINTF (stderr, "%s ", Title); \ | |
| yysymprint (stderr, \ | /*ARGSUSED*/ |
| Token, Value); \ | #if (defined __STDC__ || defined __C99__FUNC__ \ |
| YYFPRINTF (stderr, "\n"); \ | || defined __cplusplus || defined _MSC_VER) |
| } \ | static void |
| } while (0) | 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 | | | yy_stack_print -- Print the state stack from its BOTTOM up to its | |
| | TOP (included). | | | TOP (included). | |
| `------------------------------------------------------------------*/ | `------------------------------------------------------------------*/ |
| #if defined (__STDC__) || defined (__cplusplus) | #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) | |
| static void | static void |
| yy_stack_print (short int *bottom, short int *top) | yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) |
| #else | #else |
| static void | static void |
| yy_stack_print (bottom, top) | yy_stack_print (yybottom, yytop) |
| short int *bottom; | yytype_int16 *yybottom; |
| short int *top; | yytype_int16 *yytop; |
| #endif | #endif |
| { | { |
| YYFPRINTF (stderr, "Stack now"); | YYFPRINTF (stderr, "Stack now"); |
| for (/* Nothing. */; bottom <= top; ++bottom) | for (; yybottom <= yytop; yybottom++) |
| YYFPRINTF (stderr, " %d", *bottom); | { |
| int yybot = *yybottom; | |
| YYFPRINTF (stderr, " %d", yybot); | |
| } | |
| YYFPRINTF (stderr, "\n"); | YYFPRINTF (stderr, "\n"); |
| } | } |
| Line 948 yy_stack_print (bottom, top) | Line 1140 yy_stack_print (bottom, top) |
| do { \ | do { \ |
| if (yydebug) \ | if (yydebug) \ |
| yy_stack_print ((Bottom), (Top)); \ | yy_stack_print ((Bottom), (Top)); \ |
| } while (0) | } while (YYID (0)) |
| /*------------------------------------------------. | /*------------------------------------------------. |
| | Report that the YYRULE is going to be reduced. | | | 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 | static void |
| yy_reduce_print (int yyrule) | yy_reduce_print (YYSTYPE *yyvsp, int yyrule) |
| #else | #else |
| static void | static void |
| yy_reduce_print (yyrule) | yy_reduce_print (yyvsp, yyrule) |
| YYSTYPE *yyvsp; | |
| int yyrule; | int yyrule; |
| #endif | #endif |
| { | { |
| int yynrhs = yyr2[yyrule]; | |
| int yyi; | int yyi; |
| unsigned int yylno = yyrline[yyrule]; | unsigned long int yylno = yyrline[yyrule]; |
| YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", | YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", |
| yyrule - 1, yylno); | yyrule - 1, yylno); |
| /* Print the symbols being reduced, and their result. */ | /* The symbols being reduced. */ |
| for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) | for (yyi = 0; yyi < yynrhs; yyi++) |
| YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); | { |
| YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); | 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) \ | # define YY_REDUCE_PRINT(Rule) \ |
| do { \ | do { \ |
| if (yydebug) \ | if (yydebug) \ |
| yy_reduce_print (Rule); \ | yy_reduce_print (yyvsp, Rule); \ |
| } while (0) | } while (YYID (0)) |
| /* Nonzero means print parse trace. It is left uninitialized so that | /* Nonzero means print parse trace. It is left uninitialized so that |
| multiple parsers can coexist. */ | multiple parsers can coexist. */ |
| int yydebug; | int yydebug; |
| #else /* !YYDEBUG */ | #else /* !YYDEBUG */ |
| # define YYDPRINTF(Args) | # define YYDPRINTF(Args) |
| # define YYDSYMPRINT(Args) | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
| # define YYDSYMPRINTF(Title, Token, Value, Location) | |
| # define YY_STACK_PRINT(Bottom, Top) | # define YY_STACK_PRINT(Bottom, Top) |
| # define YY_REDUCE_PRINT(Rule) | # define YY_REDUCE_PRINT(Rule) |
| #endif /* !YYDEBUG */ | #endif /* !YYDEBUG */ |
| Line 1001 int yydebug; | Line 1200 int yydebug; |
| if the built-in stack extension method is used). | if the built-in stack extension method is used). |
| Do not make this value too large; the results are undefined if | 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. */ | evaluated with infinite-precision integer arithmetic. */ |
| #if defined (YYMAXDEPTH) && YYMAXDEPTH == 0 | |
| # undef YYMAXDEPTH | |
| #endif | |
| #ifndef YYMAXDEPTH | #ifndef YYMAXDEPTH |
| # define YYMAXDEPTH 10000 | # define YYMAXDEPTH 10000 |
| #endif | #endif |
| #if YYERROR_VERBOSE | #if YYERROR_VERBOSE |
| # ifndef yystrlen | # ifndef yystrlen |
| # if defined (__GLIBC__) && defined (_STRING_H) | # if defined __GLIBC__ && defined _STRING_H |
| # define yystrlen strlen | # define yystrlen strlen |
| # else | # else |
| /* Return the length of YYSTR. */ | /* Return the length of YYSTR. */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ | |
| || defined __cplusplus || defined _MSC_VER) | |
| static YYSIZE_T | static YYSIZE_T |
| # if defined (__STDC__) || defined (__cplusplus) | |
| yystrlen (const char *yystr) | yystrlen (const char *yystr) |
| # else | #else |
| static YYSIZE_T | |
| yystrlen (yystr) | yystrlen (yystr) |
| const char *yystr; | const char *yystr; |
| # endif | #endif |
| { | { |
| register const char *yys = yystr; | YYSIZE_T yylen; |
| for (yylen = 0; yystr[yylen]; yylen++) | |
| while (*yys++ != '\0') | |
| continue; | continue; |
| return yylen; | |
| return yys - yystr - 1; | |
| } | } |
| # endif | # endif |
| # endif | # endif |
| # ifndef yystpcpy | # ifndef yystpcpy |
| # if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) | # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
| # define yystpcpy stpcpy | # define yystpcpy stpcpy |
| # else | # else |
| /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in |
| YYDEST. */ | YYDEST. */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ | |
| || defined __cplusplus || defined _MSC_VER) | |
| static char * | static char * |
| # if defined (__STDC__) || defined (__cplusplus) | |
| yystpcpy (char *yydest, const char *yysrc) | yystpcpy (char *yydest, const char *yysrc) |
| # else | #else |
| static char * | |
| yystpcpy (yydest, yysrc) | yystpcpy (yydest, yysrc) |
| char *yydest; | char *yydest; |
| const char *yysrc; | const char *yysrc; |
| # endif | #endif |
| { | { |
| register char *yyd = yydest; | char *yyd = yydest; |
| register const char *yys = yysrc; | const char *yys = yysrc; |
| while ((*yyd++ = *yys++) != '\0') | while ((*yyd++ = *yys++) != '\0') |
| continue; | continue; |
| Line 1065 yystpcpy (yydest, yysrc) | Line 1261 yystpcpy (yydest, yysrc) |
| # endif | # endif |
| # 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; | |
| 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 YYDEBUG | if (! yyres) |
| /*--------------------------------. | return yystrlen (yystr); |
| | Print this symbol on YYOUTPUT. | | |
| `--------------------------------*/ | |
| #if defined (__STDC__) || defined (__cplusplus) | return yystpcpy (yyres, yystr) - yyres; |
| 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 (yytype < YYNTOKENS) | |
| { | |
| YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); | |
| # ifdef YYPRINT | |
| YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); | |
| # endif | # 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 | |
| <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> | |
| for details. YYERROR is fine as it does not invoke this | |
| function. | |
| - If this state is a consistent state with a default action, then | |
| the only way this function was invoked is if the default action | |
| is an error action. In that case, don't check for expected | |
| 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: | # define YYCASE_(N, S) \ |
| break; | 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. | | | 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 | static void |
| yydestruct (int yytype, YYSTYPE *yyvaluep) | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
| #else | #else |
| static void | static void |
| yydestruct (yytype, yyvaluep) | yydestruct (yymsg, yytype, yyvaluep) |
| const char *yymsg; | |
| int yytype; | int yytype; |
| YYSTYPE *yyvaluep; | YYSTYPE *yyvaluep; |
| #endif | #endif |
| { | { |
| /* Pacify ``unused variable'' warnings. */ | YYUSE (yyvaluep); |
| (void) yyvaluep; | |
| if (!yymsg) | |
| yymsg = "Deleting"; | |
| YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); | |
| switch (yytype) | switch (yytype) |
| { | { |
| default: | default: |
| break; | break; |
| } | } |
| } | } |
| /* Prevent warnings from -Wmissing-prototypes. */ | |
| /* Prevent warnings from -Wmissing-prototypes. */ | |
| #ifdef YYPARSE_PARAM | #ifdef YYPARSE_PARAM |
| # if defined (__STDC__) || defined (__cplusplus) | #if defined __STDC__ || defined __cplusplus |
| int yyparse (void *YYPARSE_PARAM); | int yyparse (void *YYPARSE_PARAM); |
| # else | #else |
| int yyparse (); | int yyparse (); |
| # endif | #endif |
| #else /* ! YYPARSE_PARAM */ | #else /* ! YYPARSE_PARAM */ |
| #if defined (__STDC__) || defined (__cplusplus) | #if defined __STDC__ || defined __cplusplus |
| int yyparse (void); | int yyparse (void); |
| #else | #else |
| int yyparse (); | int yyparse (); |
| Line 1150 int yyparse (); | Line 1494 int yyparse (); |
| #endif /* ! YYPARSE_PARAM */ | #endif /* ! YYPARSE_PARAM */ |
| /*----------. | /*----------. |
| | yyparse. | | | yyparse. | |
| `----------*/ | `----------*/ |
| #ifdef YYPARSE_PARAM | #ifdef YYPARSE_PARAM |
| # if defined (__STDC__) || defined (__cplusplus) | #if (defined __STDC__ || defined __C99__FUNC__ \ |
| int yyparse (void *YYPARSE_PARAM) | || defined __cplusplus || defined _MSC_VER) |
| # else | int |
| int yyparse (YYPARSE_PARAM) | yyparse (void *YYPARSE_PARAM) |
| void *YYPARSE_PARAM; | #else |
| # endif | int |
| yyparse (YYPARSE_PARAM) | |
| void *YYPARSE_PARAM; | |
| #endif | |
| #else /* ! YYPARSE_PARAM */ | #else /* ! YYPARSE_PARAM */ |
| #if defined (__STDC__) || defined (__cplusplus) | #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) | |
| int | int |
| yyparse (void) | yyparse (void) |
| #else | #else |
| Line 1176 yyparse () | Line 1520 yyparse () |
| #endif | #endif |
| #endif | #endif |
| { | { |
| /* The lookahead symbol. */ | /* The lookahead symbol. */ |
| int yychar; | int yychar; |
| /* The semantic value of the lookahead symbol. */ | /* The semantic value of the lookahead symbol. */ |
| YYSTYPE yylval; | YYSTYPE yylval; |
| /* Number of syntax errors so far. */ | /* Number of syntax errors so far. */ |
| int yynerrs; | 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 | int yystate; |
| to reallocate them elsewhere. */ | /* Number of tokens to shift before error messages enabled. */ |
| int yyerrstatus; | |
| /* The state stack. */ | /* The stacks and their tools: |
| short int yyssa[YYINITDEPTH]; | `yyss': related to states. |
| short int *yyss = yyssa; | `yyvs': related to semantic values. |
| register short int *yyssp; | |
| /* The semantic value stack. */ | Refer to the stacks thru separate pointers, to allow yyoverflow |
| YYSTYPE yyvsa[YYINITDEPTH]; | to reallocate them elsewhere. */ |
| YYSTYPE *yyvs = yyvsa; | |
| register YYSTYPE *yyvsp; | |
| /* The state stack. */ | |
| yytype_int16 yyssa[YYINITDEPTH]; | |
| yytype_int16 *yyss; | |
| yytype_int16 *yyssp; | |
| /* The semantic value stack. */ | |
| YYSTYPE yyvsa[YYINITDEPTH]; | |
| YYSTYPE *yyvs; | |
| YYSTYPE *yyvsp; | |
| #define YYPOPSTACK (yyvsp--, yyssp--) | YYSIZE_T yystacksize; |
| YYSIZE_T yystacksize = YYINITDEPTH; | |
| 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 | /* The variables used to return semantic value and location from the |
| action routines. */ | action routines. */ |
| YYSTYPE yyval; | YYSTYPE yyval; |
| #if YYERROR_VERBOSE | |
| /* When reducing, the number of symbols on the RHS of the reduced | /* Buffer for error messages, and its allocated size. */ |
| rule. */ | char yymsgbuf[128]; |
| int yylen; | 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")); | YYDPRINTF ((stderr, "Starting parse\n")); |
| yystate = 0; | yystate = 0; |
| yyerrstatus = 0; | yyerrstatus = 0; |
| yynerrs = 0; | yynerrs = 0; |
| yychar = YYEMPTY; /* Cause a token to be read. */ | yychar = YYEMPTY; /* Cause a token to be read. */ |
| /* Initialize stack pointers. | /* Initialize stack pointers. |
| Waste one element of value and location stack | Waste one element of value and location stack |
| so that they stay on the same level as the state stack. | so that they stay on the same level as the state stack. |
| The wasted elements are never initialized. */ | The wasted elements are never initialized. */ |
| yyssp = yyss; | yyssp = yyss; |
| yyvsp = yyvs; | yyvsp = yyvs; |
| goto yysetstate; | goto yysetstate; |
| /*------------------------------------------------------------. | /*------------------------------------------------------------. |
| Line 1249 int yynerrs; | Line 1599 int yynerrs; |
| `------------------------------------------------------------*/ | `------------------------------------------------------------*/ |
| yynewstate: | yynewstate: |
| /* In all cases, when you get here, the value and location stacks | /* 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++; | yyssp++; |
| yysetstate: | yysetstate: |
| Line 1263 int yynerrs; | Line 1612 int yynerrs; |
| #ifdef yyoverflow | #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 | these so that the &'s don't force the real ones into |
| memory. */ | memory. */ |
| YYSTYPE *yyvs1 = yyvs; | YYSTYPE *yyvs1 = yyvs; |
| short int *yyss1 = yyss; | yytype_int16 *yyss1 = yyss; |
| /* Each stack pointer address is followed by the size of the | /* Each stack pointer address is followed by the size of the |
| data in use in that stack, in bytes. This used to be a | data in use in that stack, in bytes. This used to be a |
| conditional around just the two extra args, but that might | conditional around just the two extra args, but that might |
| be undefined if yyoverflow is a macro. */ | be undefined if yyoverflow is a macro. */ |
| yyoverflow ("parser stack overflow", | yyoverflow (YY_("memory exhausted"), |
| &yyss1, yysize * sizeof (*yyssp), | &yyss1, yysize * sizeof (*yyssp), |
| &yyvs1, yysize * sizeof (*yyvsp), | &yyvs1, yysize * sizeof (*yyvsp), |
| &yystacksize); | &yystacksize); |
| yyss = yyss1; | yyss = yyss1; |
| Line 1285 int yynerrs; | Line 1632 int yynerrs; |
| } | } |
| #else /* no yyoverflow */ | #else /* no yyoverflow */ |
| # ifndef YYSTACK_RELOCATE | # ifndef YYSTACK_RELOCATE |
| goto yyoverflowlab; | goto yyexhaustedlab; |
| # else | # else |
| /* Extend the stack our own way. */ | /* Extend the stack our own way. */ |
| if (YYMAXDEPTH <= yystacksize) | if (YYMAXDEPTH <= yystacksize) |
| goto yyoverflowlab; | goto yyexhaustedlab; |
| yystacksize *= 2; | yystacksize *= 2; |
| if (YYMAXDEPTH < yystacksize) | if (YYMAXDEPTH < yystacksize) |
| yystacksize = YYMAXDEPTH; | yystacksize = YYMAXDEPTH; |
| { | { |
| short int *yyss1 = yyss; | yytype_int16 *yyss1 = yyss; |
| union yyalloc *yyptr = | union yyalloc *yyptr = |
| (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
| if (! yyptr) | if (! yyptr) |
| goto yyoverflowlab; | goto yyexhaustedlab; |
| YYSTACK_RELOCATE (yyss); | YYSTACK_RELOCATE (yyss_alloc, yyss); |
| YYSTACK_RELOCATE (yyvs); | YYSTACK_RELOCATE (yyvs_alloc, yyvs); |
| # undef YYSTACK_RELOCATE | # undef YYSTACK_RELOCATE |
| if (yyss1 != yyssa) | if (yyss1 != yyssa) |
| YYSTACK_FREE (yyss1); | YYSTACK_FREE (yyss1); |
| Line 1313 int yynerrs; | Line 1659 int yynerrs; |
| yyssp = yyss + yysize - 1; | yyssp = yyss + yysize - 1; |
| yyvsp = yyvs + yysize - 1; | yyvsp = yyvs + yysize - 1; |
| YYDPRINTF ((stderr, "Stack size increased to %lu\n", | YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
| (unsigned long int) yystacksize)); | (unsigned long int) yystacksize)); |
| Line 1323 int yynerrs; | Line 1668 int yynerrs; |
| YYDPRINTF ((stderr, "Entering state %d\n", yystate)); | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
| if (yystate == YYFINAL) | |
| YYACCEPT; | |
| goto yybackup; | goto yybackup; |
| /*-----------. | /*-----------. |
| Line 1330 int yynerrs; | Line 1678 int yynerrs; |
| `-----------*/ | `-----------*/ |
| yybackup: | yybackup: |
| /* Do appropriate processing given the current state. */ | /* Do appropriate processing given the current state. Read a |
| /* Read a lookahead token if we need one and don't already have one. */ | lookahead token if we need one and don't already have one. */ |
| /* yyresume: */ | |
| /* First try to decide what to do without reference to lookahead token. */ | /* First try to decide what to do without reference to lookahead token. */ |
| yyn = yypact[yystate]; | yyn = yypact[yystate]; |
| if (yyn == YYPACT_NINF) | if (yypact_value_is_default (yyn)) |
| goto yydefault; | goto yydefault; |
| /* Not known => get a lookahead token if don't already have one. */ | /* Not known => get a lookahead token if don't already have one. */ |
| Line 1357 yybackup: | Line 1703 yybackup: |
| else | else |
| { | { |
| yytoken = YYTRANSLATE (yychar); | 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 | /* If the proper action on seeing token YYTOKEN is to reduce or to |
| Line 1368 yybackup: | Line 1714 yybackup: |
| yyn = yytable[yyn]; | yyn = yytable[yyn]; |
| if (yyn <= 0) | if (yyn <= 0) |
| { | { |
| if (yyn == 0 || yyn == YYTABLE_NINF) | if (yytable_value_is_error (yyn)) |
| goto yyerrlab; | goto yyerrlab; |
| yyn = -yyn; | yyn = -yyn; |
| goto yyreduce; | 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 | /* Count tokens shifted since error; after three, turn off error |
| status. */ | status. */ |
| if (yyerrstatus) | if (yyerrstatus) |
| yyerrstatus--; | yyerrstatus--; |
| /* Shift the lookahead token. */ | |
| YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); | |
| /* Discard the shifted token. */ | |
| yychar = YYEMPTY; | |
| yystate = yyn; | yystate = yyn; |
| *++yyvsp = yylval; | |
| goto yynewstate; | goto yynewstate; |
| Line 1428 yyreduce: | Line 1769 yyreduce: |
| switch (yyn) | switch (yyn) |
| { | { |
| case 2: | case 2: |
| #line 132 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 140 "compile.y" | |
| { | { |
| Method* method=new Method(Method::CT_ANY, | Method* method=new Method(Method::CT_ANY, |
| 0, 0, /*min, max numbered_params_count*/ | 0, 0, /*min, max numbered_params_count*/ |
| 0/*param_names*/, 0/*local_names*/, | 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); | PC.cclass->set_method(PC.alias_method(main_method_name), method); |
| ;} | } |
| break; | break; |
| case 9: | case 9: |
| #line 147 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 155 "compile.y" | |
| { | { |
| const String& command=*LA2S(*yyvsp[-2]); | const String& command=LA2S(*(yyvsp[(2) - (4)]))->trim(String::TRIM_END); |
| YYSTYPE strings_code=yyvsp[0]; | YYSTYPE strings_code=(yyvsp[(4) - (4)]); |
| if(strings_code->count()<1*OPERATIONS_PER_OPVALUE) { | if(strings_code->count()<1*OPERATIONS_PER_OPVALUE) { |
| strcpy(PC.error, "@"); | strcpy(PC.error, "@"); |
| strcat(PC.error, command.cstr()); | strcat(PC.error, command.cstr()); |
| Line 1451 yyreduce: | Line 1796 yyreduce: |
| } | } |
| if(command==CLASS_NAME) { | if(command==CLASS_NAME) { |
| if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) { | if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) { |
| CLASS_ADD; | |
| // new class' name | // new class' name |
| const String& name=*LA2S(*strings_code); | const String& name=LA2S(*strings_code)->trim(String::TRIM_END); |
| // creating the class | // creating the class |
| VStateless_class* cclass=new VClass; | VStateless_class* cclass=new VClass; |
| PC.cclass_new=cclass; | PC.cclass_new=cclass; |
| PC.cclass_new->set_name(name); | PC.cclass_new->set_name(name); |
| PC.append=false; | |
| } else { | } 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; | YYERROR; |
| } | } |
| } else if(command==USE_CONTROL_METHOD_NAME) { | } else if(command==USE_CONTROL_METHOD_NAME) { |
| CLASS_ADD; | |
| for(size_t i=0; i<strings_code->count(); i+=OPERATIONS_PER_OPVALUE) | for(size_t i=0; i<strings_code->count(); i+=OPERATIONS_PER_OPVALUE) |
| PC.request.use_file(PC.request.main_class, *LA2S(*strings_code, i), PC.request.get_used_filename(PC.file_no)); | 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) { | } else if(command==BASE_NAME) { |
| if(PC.append){ | if(PC.append){ |
| strcpy(PC.error, "can't set base while appending methods to class '"); | strcpy(PC.error, "can't set base while appending methods to class '"); |
| Line 1471 yyreduce: | Line 1819 yyreduce: |
| strcat(PC.error, "'"); | strcat(PC.error, "'"); |
| YYERROR; | YYERROR; |
| } | } |
| PC.class_add(); | CLASS_ADD; |
| if(PC.cclass->base_class()) { // already changed from default? | if(PC.cclass->base_class()) { // already changed from default? |
| strcpy(PC.error, "class already have a base '"); | strcpy(PC.error, "class already have a base '"); |
| strncat(PC.error, PC.cclass->base_class()->name().cstr(), MAX_STRING/2); | strncat(PC.error, PC.cclass->base_class()->name().cstr(), MAX_STRING/2); |
| Line 1479 yyreduce: | Line 1827 yyreduce: |
| YYERROR; | YYERROR; |
| } | } |
| if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) { | if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) { |
| const String& base_name=*LA2S(*strings_code); | const String& base_name=LA2S(*strings_code)->trim(String::TRIM_END); |
| if(Value* base_class_value=PC.request.get_class(base_name)) { | if(Value* base_class_value=PC.request.get_class(base_name)) { |
| // @CLASS == @BASE sanity check | // @CLASS == @BASE sanity check |
| if(VStateless_class *base_class=base_class_value->get_class()) { | if(VStateless_class *base_class=base_class_value->get_class()) { |
| Line 1504 yyreduce: | Line 1852 yyreduce: |
| } | } |
| } else if(command==OPTIONS_CONTROL_METHOD_NAME) { | } else if(command==OPTIONS_CONTROL_METHOD_NAME) { |
| for(size_t i=0; i<strings_code->count(); i+=OPERATIONS_PER_OPVALUE) { | for(size_t i=0; i<strings_code->count(); i+=OPERATIONS_PER_OPVALUE) { |
| const String& option=*LA2S(*strings_code, i); | const String& option=LA2S(*strings_code, i)->trim(String::TRIM_END); |
| if(option==OPTION_ALL_VARS_LOCAL_NAME){ | if(option==OPTION_ALL_VARS_LOCAL_NAME){ |
| PC.set_all_vars_local(); | PC.set_all_vars_local(); |
| } else if(option==OPTION_PARTIAL_CLASS){ | } else if(option==OPTION_PARTIAL_CLASS){ |
| Line 1517 yyreduce: | Line 1865 yyreduce: |
| YYERROR; | YYERROR; |
| } | } |
| } else { | } else { |
| // mark new class as partial. we can add methods to it later. | // marks the new class as partial. we will be able to add methods here later. |
| PC.cclass_new->set_partial(); | PC.cclass_new->set_partial(); |
| } | } |
| } else { | } 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; | YYERROR; |
| } | } |
| } else if(option==method_call_type_static){ | |
| PC.set_methods_call_type(Method::CT_STATIC); | |
| } else if(option==method_call_type_dynamic){ | |
| PC.set_methods_call_type(Method::CT_DYNAMIC); | |
| } else { | } else { |
| strcpy(PC.error, "'"); | strcpy(PC.error, "'"); |
| strncat(PC.error, option.cstr(), MAX_STRING/2); | strncat(PC.error, option.cstr(), MAX_STRING/2); |
| strcat(PC.error, "' invalid option. valid options are " | strcat(PC.error, "' invalid option. valid options are " |
| "'"OPTION_PARTIAL_CLASS"' and '"OPTION_ALL_VARS_LOCAL_NAME"'"); | "'"OPTION_PARTIAL_CLASS"', '"OPTION_ALL_VARS_LOCAL_NAME"'" |
| ", '"METHOD_CALL_TYPE_STATIC"' and '"METHOD_CALL_TYPE_DYNAMIC"'" | |
| ); | |
| YYERROR; | YYERROR; |
| } | } |
| } | } |
| Line 1539 yyreduce: | Line 1893 yyreduce: |
| "'"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; | YYERROR; |
| } | } |
| ;} | } |
| break; | break; |
| case 13: | case 13: |
| #line 248 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 265 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 17: | case 17: |
| #line 252 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 269 "compile.y" | |
| { | { |
| PC.class_add(); | CLASS_ADD; |
| PC.explicit_result=false; | PC.explicit_result=false; |
| YYSTYPE params_names_code=yyvsp[-3]; | YYSTYPE params_names_code=(yyvsp[(3) - (6)]); |
| ArrayString* params_names=0; | ArrayString* params_names=0; |
| if(int size=params_names_code->count()) { | if(int size=params_names_code->count()) { |
| params_names=new ArrayString; | params_names=new ArrayString; |
| Line 1561 yyreduce: | Line 1919 yyreduce: |
| *params_names+=LA2S(*params_names_code, i); | *params_names+=LA2S(*params_names_code, i); |
| } | } |
| YYSTYPE locals_names_code=yyvsp[-2]; | YYSTYPE locals_names_code=(yyvsp[(4) - (6)]); |
| ArrayString* locals_names=0; | ArrayString* locals_names=0; |
| bool all_vars_local=false; | bool all_vars_local=false; |
| if(int size=locals_names_code->count()) { | if(int size=locals_names_code->count()) { |
| Line 1581 yyreduce: | Line 1939 yyreduce: |
| Method* method=new Method( | Method* method=new Method( |
| //name, | //name, |
| Method::CT_ANY, | GetMethodCallType(PC, *(yyvsp[(2) - (6)])), |
| 0, 0/*min,max numbered_params_count*/, | 0, 0/*min,max numbered_params_count*/, |
| params_names, locals_names, | params_names, locals_names, |
| 0/*to be filled later in next {} */, 0, all_vars_local); | 0/*to be filled later in next {} */, 0, all_vars_local); |
| *reinterpret_cast<Method**>(&yyval)=method; | *reinterpret_cast<Method**>(&(yyval))=method; |
| } | |
| // todo: check [][;result;] | |
| ;} | |
| break; | break; |
| case 18: | case 18: |
| #line 292 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 307 "compile.y" | |
| { | { |
| Method* method=reinterpret_cast<Method*>(yyvsp[-1]); | Method* method=reinterpret_cast<Method*>((yyvsp[(7) - (8)])); |
| // fill in the code | // fill in the code |
| method->parser_code=yyvsp[0]; | method->parser_code=(yyvsp[(8) - (8)]); |
| // register in class | // 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); | PC.cclass->set_method(PC.alias_method(name), method); |
| ;} | } |
| break; | break; |
| case 21: | case 21: |
| #line 303 "compile.y" | |
| {yyval=yyvsp[-1];} | /* Line 1806 of yacc.c */ |
| #line 318 "compile.y" | |
| {(yyval)=(yyvsp[(2) - (3)]);} | |
| break; | break; |
| case 25: | case 25: |
| #line 305 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 320 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); } | |
| break; | break; |
| case 31: | case 31: |
| #line 313 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 328 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 37: | case 37: |
| #line 319 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 334 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| YYSTYPE code=yyvsp[0]; | YYSTYPE code=(yyvsp[(1) - (1)]); |
| size_t count=code->count(); | size_t count=code->count(); |
| #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT | #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT |
| Line 1661 yyreduce: | Line 2027 yyreduce: |
| ); /* value=pop; wcontext.write(value) */ | ); /* value=pop; wcontext.write(value) */ |
| } | } |
| P(*yyval, *code); | P(*(yyval), *code); |
| ;} | } |
| break; | break; |
| case 38: | case 38: |
| #line 360 "compile.y" | |
| { yyval=yyvsp[0] ;} | /* Line 1806 of yacc.c */ |
| #line 375 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (2)]); } | |
| break; | break; |
| case 41: | case 41: |
| #line 362 "compile.y" | |
| { yyval=yyvsp[-1] ;} | /* Line 1806 of yacc.c */ |
| #line 377 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (3)]); } | |
| break; | break; |
| case 44: | case 44: |
| #line 366 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 381 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| YYSTYPE diving_code=yyvsp[0]; | YYSTYPE diving_code=(yyvsp[(1) - (1)]); |
| size_t count=diving_code->count(); | size_t count=diving_code->count(); |
| if(maybe_make_self(*yyval, *diving_code, count)) { | if(maybe_make_self(*(yyval), *diving_code, count)) { |
| // $self. | // $self. |
| } else | } else |
| #ifdef OPTIMIZE_BYTECODE_GET_OBJECT_ELEMENT | #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[ | // optimization for $object.field + ^object.method[ |
| } else | } else |
| #endif | #endif |
| #ifdef OPTIMIZE_BYTECODE_GET_OBJECT_VAR_ELEMENT | #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 | // optimization for $object.$var |
| } else | } else |
| #endif | #endif |
| Line 1705 yyreduce: | Line 2077 yyreduce: |
| && (*diving_code)[3].code==OP::OP_GET_ELEMENT | && (*diving_code)[3].code==OP::OP_GET_ELEMENT |
| ){ | ){ |
| // optimization | // optimization |
| O(*yyval, | O(*(yyval), |
| (PC.in_call_value && count==4) | (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_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 | : 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) | if(count>4) |
| P(*yyval, *diving_code, 4); // copy tail | P(*(yyval), *diving_code, 4); // copy tail |
| } else { | } else { |
| O(*yyval, OP::OP_WITH_READ); /* stack: starting context */ | O(*(yyval), OP::OP_WITH_READ); /* stack: starting context */ |
| P(*yyval, *diving_code); | P(*(yyval), *diving_code); |
| } | } |
| #else | #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 | // ^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. | // optimized OP_VALUE+origin+string+OP_GET_ELEMENT. => OP_VALUE+origin+string+OP_GET_ELEMENT_OR_OPERATOR. |
| if(PC.in_call_value && count==4) | if(PC.in_call_value && count==4) |
| diving_code->put(count-1, OP::OP_GET_ELEMENT_OR_OPERATOR); | diving_code->put(count-1, OP::OP_GET_ELEMENT_OR_OPERATOR); |
| P(*yyval, *diving_code); | P(*(yyval), *diving_code); |
| } | } |
| #endif | #endif |
| /* diving code; stack: current context */ | /* diving code; stack: current context */ |
| ;} | } |
| break; | break; |
| case 45: | case 45: |
| #line 419 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 434 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 47: | case 47: |
| #line 420 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 435 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 48: | case 48: |
| #line 424 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 439 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| #ifdef OPTIMIZE_BYTECODE_CONSTRUCT | #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) | // $a(expr), $.a(expr), $a[value], $.a[value], $self.a[value], $self.a(expr) |
| } else | } else |
| #endif | #endif |
| { | { |
| P(*yyval, *yyvsp[-1]); /* stack: context,name */ | P(*(yyval), *(yyvsp[(2) - (3)])); /* stack: context,name */ |
| P(*yyval, *yyvsp[0]); /* stack: context,name,constructor_value */ | P(*(yyval), *(yyvsp[(3) - (3)])); /* stack: context,name,constructor_value */ |
| } | } |
| ;} | } |
| break; | break; |
| case 52: | case 52: |
| #line 440 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 455 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| YYSTYPE diving_code=yyvsp[0]; | YYSTYPE diving_code=(yyvsp[(1) - (1)]); |
| size_t count=diving_code->count(); | size_t count=diving_code->count(); |
| if(maybe_make_self(*yyval, *diving_code, count)) { | if(maybe_make_self(*(yyval), *diving_code, count)) { |
| // $self. | // $self. |
| } else | } else |
| #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT | #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT |
| Line 1774 yyreduce: | Line 2154 yyreduce: |
| && (*diving_code)[0].code==OP::OP_VALUE | && (*diving_code)[0].code==OP::OP_VALUE |
| && (*diving_code)[3].code==OP::OP_GET_ELEMENT | && (*diving_code)[3].code==OP::OP_GET_ELEMENT |
| ){ | ){ |
| O(*yyval, OP::OP_WITH_ROOT__VALUE__GET_ELEMENT); | O(*(yyval), OP::OP_WITH_ROOT__VALUE__GET_ELEMENT); |
| 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) | if(count>4) |
| P(*yyval, *diving_code, 4); // tail | P(*(yyval), *diving_code, 4); // tail |
| } else | } else |
| #endif | #endif |
| { | { |
| O(*yyval, OP::OP_WITH_ROOT); /* stack: starting context */ | O(*(yyval), OP::OP_WITH_ROOT); /* stack: starting context */ |
| P(*yyval, *diving_code); | P(*(yyval), *diving_code); |
| } | } |
| /* diving code; stack: current context */ | /* diving code; stack: current context */ |
| ;} | } |
| break; | break; |
| case 53: | case 53: |
| #line 466 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 481 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| O(*yyval, OP::OP_WITH_WRITE); /* stack: starting context */ | O(*(yyval), OP::OP_WITH_WRITE); /* stack: starting context */ |
| P(*yyval, *yyvsp[0]); /* diving code; stack: context,name */ | P(*(yyval), *(yyvsp[(2) - (2)])); /* diving code; stack: context,name */ |
| ;} | } |
| break; | break; |
| case 54: | case 54: |
| #line 471 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 486 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 58: | case 58: |
| #line 478 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 493 "compile.y" | |
| { | { |
| // allow $result_or_other_variable[ letters here any time ] | // allow $result_or_other_variable[ letters here any time ] |
| *reinterpret_cast<bool*>(&yyval)=PC.explicit_result; PC.explicit_result=false; | *reinterpret_cast<bool*>(&(yyval))=PC.explicit_result; PC.explicit_result=false; |
| ;} | } |
| break; | break; |
| case 59: | case 59: |
| #line 481 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 496 "compile.y" | |
| { | { |
| PC.explicit_result=*reinterpret_cast<bool*>(&yyvsp[-1]); | PC.explicit_result=*reinterpret_cast<bool*>(&(yyvsp[(2) - (3)])); |
| ;} | } |
| break; | break; |
| case 60: | case 60: |
| #line 483 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 498 "compile.y" | |
| { | { |
| // stack: context, name | // stack: context, name |
| yyval=yyvsp[-2]; // stack: 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) */ | O(*(yyval), OP::OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */ |
| ;} | } |
| break; | break; |
| case 61: | case 61: |
| #line 489 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 504 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| O(*yyval, OP::OP_PREPARE_TO_EXPRESSION); | O(*(yyval), OP::OP_PREPARE_TO_EXPRESSION); |
| // stack: context, name | // stack: context, name |
| P(*yyval, *yyvsp[-1]); // stack: 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) */ | O(*(yyval), OP::OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */ |
| ;} | } |
| break; | break; |
| case 62: | case 62: |
| #line 497 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 512 "compile.y" | |
| { | { |
| // stack: context, name | // stack: context, name |
| yyval=N(); | (yyval)=N(); |
| OA(*yyval, OP::OP_CURLY_CODE__CONSTRUCT, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */ | OA(*(yyval), OP::OP_CURLY_CODE__CONSTRUCT, (yyvsp[(2) - (3)])); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */ |
| ;} | } |
| break; | break; |
| case 66: | case 66: |
| #line 508 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 523 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| OA(*yyval, OP::OP_OBJECT_POOL, yyvsp[0]); /* stack: empty write context */ | OA(*(yyval), OP::OP_OBJECT_POOL, (yyvsp[(1) - (1)])); /* stack: empty write context */ |
| /* some code that writes to that context */ | /* some code that writes to that context */ |
| /* context=pop; stack: context.value() */ | /* context=pop; stack: context.value() */ |
| ;} | } |
| break; | break; |
| case 69: | case 69: |
| #line 515 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 530 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 70: | case 70: |
| #line 519 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 534 "compile.y" | |
| { | { |
| #ifdef OPTIMIZE_BYTECODE_CUT_REM_OPERATOR | #ifdef OPTIMIZE_BYTECODE_CUT_REM_OPERATOR |
| if((*yyvsp[0]).count()) | if((*(yyvsp[(1) - (1)])).count()) |
| #endif | #endif |
| { | { |
| yyval=yyvsp[0]; /* stack: value */ | (yyval)=(yyvsp[(1) - (1)]); /* stack: value */ |
| if(!maybe_change_first_opcode(*yyval, OP::OP_CONSTRUCT_OBJECT, /*=>*/OP::OP_CONSTRUCT_OBJECT__WRITE)) | if(!maybe_change_first_opcode(*(yyval), OP::OP_CONSTRUCT_OBJECT, /*=>*/OP::OP_CONSTRUCT_OBJECT__WRITE)) |
| changetail_or_append(*yyval, | changetail_or_append(*(yyval), |
| OP::OP_CALL, true, /*=>*/ OP::OP_CALL__WRITE, | OP::OP_CALL, true, /*=>*/ OP::OP_CALL__WRITE, |
| /*or */OP::OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */ | /*or */OP::OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */ |
| } | } |
| ;} | } |
| break; | break; |
| case 71: | case 71: |
| #line 531 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 546 "compile.y" | |
| { | { |
| PC.in_call_value=true; | PC.in_call_value=true; |
| ;} | } |
| break; | break; |
| case 72: | case 72: |
| #line 534 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 549 "compile.y" | |
| { | { |
| PC.in_call_value=false; | PC.in_call_value=false; |
| ;} | } |
| break; | break; |
| case 73: | case 73: |
| #line 537 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 552 "compile.y" | |
| { /* ^field.$method{vasya} */ | { /* ^field.$method{vasya} */ |
| #ifdef OPTIMIZE_BYTECODE_CUT_REM_OPERATOR | #ifdef OPTIMIZE_BYTECODE_CUT_REM_OPERATOR |
| #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT | #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 | #else |
| const String* operator_name=LA2S(*yyvsp[-3], 1); | const String* operator_name=LA2S(*(yyvsp[(3) - (6)]), 1); |
| #endif | #endif |
| if(operator_name && *operator_name==REM_OPERATOR_NAME){ | if(operator_name && *operator_name==REM_OPERATOR_NAME){ |
| yyval=N(); | (yyval)=N(); |
| } else | } else |
| #endif | #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(params_code->count()==3) { // probably [] case. [OP::OP_VALUE+origin+Void] |
| if(Value* value=LA2V(*params_code)) // it is OP_VALUE+origin+value? | if(Value* value=LA2V(*params_code)) // it is OP_VALUE+origin+value? |
| if(value->is_void()) // value is VVoid? | if(const String * string=value->get_string()) |
| params_code=0; // ^zzz[] case. don't append lone empty param. | if(string->is_empty()) // value is empty string? |
| params_code=0; // ^zzz[] case. don't append lone empty param. | |
| } | } |
| /* stack: context, method_junction */ | /* stack: context, method_junction */ |
| YYSTYPE var_code=yyvsp[-3]; | YYSTYPE var_code=(yyvsp[(3) - (6)]); |
| if( | if( |
| var_code->count()==8 | var_code->count()==8 |
| && (*var_code)[0].code==OP::OP_VALUE__GET_CLASS | && (*var_code)[0].code==OP::OP_VALUE__GET_CLASS |
| Line 1922 yyreduce: | Line 2329 yyreduce: |
| && (*var_code)[7].code==OP::OP_GET_ELEMENT | && (*var_code)[7].code==OP::OP_GET_ELEMENT |
| ){ | ){ |
| yyval=N(); | yyval=N(); |
| O(*yyval, OP::OP_CONSTRUCT_OBJECT); | O(*(yyval), OP::OP_CONSTRUCT_OBJECT); |
| P(*yyval, *var_code, 1/*offset*/, 2/*limit*/); // class name | P(*(yyval), *var_code, 1/*offset*/, 2/*limit*/); // class name |
| P(*yyval, *var_code, 5/*offset*/, 2/*limit*/); // constructor name | P(*(yyval), *var_code, 5/*offset*/, 2/*limit*/); // constructor name |
| OA(*yyval, params_code); | OA(*(yyval), params_code); |
| } else | } else |
| { | { |
| yyval=var_code; /* with_xxx,diving code; stack: context,method_junction */ | (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 | OA(*(yyval), OP::OP_CALL, params_code); // method_frame=make frame(pop junction); ncontext=pop; call(ncontext,method_frame) stack: value |
| } | } |
| } | } |
| ;} | } |
| break; | break; |
| case 76: | case 76: |
| #line 580 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 596 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 80: | case 80: |
| #line 586 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 602 "compile.y" | |
| { | { |
| // allow ^call[ letters here any time ] | // allow ^call[ letters here any time ] |
| *reinterpret_cast<bool*>(&yyval)=PC.explicit_result; PC.explicit_result=false; | *reinterpret_cast<bool*>(&(yyval))=PC.explicit_result; PC.explicit_result=false; |
| ;} | } |
| break; | break; |
| case 81: | case 81: |
| #line 589 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 605 "compile.y" | |
| { | { |
| PC.explicit_result=*reinterpret_cast<bool*>(&yyvsp[-1]); | PC.explicit_result=*reinterpret_cast<bool*>(&(yyvsp[(2) - (3)])); |
| ;} | } |
| break; | break; |
| case 82: | case 82: |
| #line 591 "compile.y" | |
| {yyval=yyvsp[-2];} | /* Line 1806 of yacc.c */ |
| #line 607 "compile.y" | |
| {(yyval)=(yyvsp[(3) - (5)]);} | |
| break; | break; |
| case 83: | case 83: |
| #line 592 "compile.y" | |
| {yyval=yyvsp[-1];} | /* Line 1806 of yacc.c */ |
| #line 608 "compile.y" | |
| {(yyval)=(yyvsp[(2) - (3)]);} | |
| break; | break; |
| case 84: | case 84: |
| #line 593 "compile.y" | |
| {yyval=yyvsp[-1];} | /* Line 1806 of yacc.c */ |
| #line 609 "compile.y" | |
| {(yyval)=(yyvsp[(2) - (3)]);} | |
| break; | break; |
| case 86: | case 86: |
| #line 596 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 612 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); } | |
| break; | break; |
| case 88: | case 88: |
| #line 600 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 616 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); } | |
| break; | break; |
| case 90: | case 90: |
| #line 604 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 620 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); } | |
| break; | break; |
| case 91: | case 91: |
| #line 606 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 622 "compile.y" | |
| { | { |
| yyval=yyvsp[0]; | (yyval)=(yyvsp[(1) - (1)]); |
| ;} | } |
| break; | break; |
| case 92: | case 92: |
| #line 609 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 625 "compile.y" | |
| { | { |
| YYSTYPE expr_code=yyvsp[0]; | YYSTYPE expr_code=(yyvsp[(1) - (1)]); |
| if(expr_code->count()==3 | 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 | && (*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 { | } else { |
| YYSTYPE code=N(); | YYSTYPE code=N(); |
| O(*code, OP::OP_PREPARE_TO_EXPRESSION); | O(*code, OP::OP_PREPARE_TO_EXPRESSION); |
| P(*code, *expr_code); | P(*code, *expr_code); |
| O(*code, OP::OP_WRITE_EXPR_RESULT); | O(*code, OP::OP_WRITE_EXPR_RESULT); |
| yyval=N(); | (yyval)=N(); |
| OA(*yyval, OP::OP_EXPR_CODE__STORE_PARAM, code); | OA(*(yyval), OP::OP_EXPR_CODE__STORE_PARAM, code); |
| } | } |
| ;} | } |
| break; | break; |
| case 93: | case 93: |
| #line 623 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 639 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| OA(*yyval, OP::OP_CURLY_CODE__STORE_PARAM, yyvsp[0]); | OA(*(yyval), OP::OP_CURLY_CODE__STORE_PARAM, (yyvsp[(1) - (1)])); |
| ;} | } |
| break; | break; |
| case 98: | case 98: |
| #line 635 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 651 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 100: | case 100: |
| #line 637 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 653 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 102: | case 102: |
| #line 639 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 655 "compile.y" | |
| { | { |
| // we know that name_advance1 not called from ^xxx context | // 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 | // so we'll not check for operator call possibility as we do in name_advance2 |
| /* stack: context */ | /* stack: context */ |
| yyval=yyvsp[0]; /* stack: context,name */ | (yyval)=(yyvsp[(1) - (1)]); /* stack: context,name */ |
| O(*yyval, OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ | O(*(yyval), OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ |
| ;} | } |
| break; | break; |
| case 103: | case 103: |
| #line 647 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 663 "compile.y" | |
| { | { |
| /* stack: context */ | /* stack: context */ |
| yyval=yyvsp[0]; /* stack: context,name */ | (yyval)=(yyvsp[(1) - (1)]); /* stack: context,name */ |
| O(*yyval, OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ | O(*(yyval), OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ |
| ;} | } |
| break; | break; |
| case 109: | case 109: |
| #line 660 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 676 "compile.y" | |
| { | { |
| yyval=yyvsp[0]; | (yyval)=(yyvsp[(2) - (2)]); |
| O(*yyval, OP::OP_GET_ELEMENT); | O(*(yyval), OP::OP_GET_ELEMENT); |
| ;} | } |
| break; | break; |
| case 110: | case 110: |
| #line 664 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 680 "compile.y" | |
| { | { |
| YYSTYPE code; | YYSTYPE code; |
| { | { |
| change_string_literal_to_write_string_literal(*(code=yyvsp[-1])); | change_string_literal_to_write_string_literal(*(code=(yyvsp[(1) - (2)]))); |
| P(*code, *yyvsp[0]); | P(*code, *(yyvsp[(2) - (2)])); |
| } | } |
| yyval=N(); | (yyval)=N(); |
| OA(*yyval, OP::OP_STRING_POOL, code); | OA(*(yyval), OP::OP_STRING_POOL, code); |
| ;} | } |
| break; | break; |
| case 111: | case 111: |
| #line 673 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 689 "compile.y" | |
| { | { |
| // allow $result_or_other_variable[ letters here any time ] | // allow $result_or_other_variable[ letters here any time ] |
| *reinterpret_cast<bool*>(&yyval)=PC.explicit_result; PC.explicit_result=false; | *reinterpret_cast<bool*>(&(yyval))=PC.explicit_result; PC.explicit_result=false; |
| ;} | } |
| break; | break; |
| case 112: | case 112: |
| #line 676 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 692 "compile.y" | |
| { | { |
| PC.explicit_result=*reinterpret_cast<bool*>(&yyvsp[-1]); | PC.explicit_result=*reinterpret_cast<bool*>(&(yyvsp[(2) - (3)])); |
| ;} | } |
| break; | break; |
| case 113: | case 113: |
| #line 678 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 694 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| OA(*yyval, OP::OP_OBJECT_POOL, yyvsp[-2]); /* stack: empty write context */ | OA(*(yyval), OP::OP_OBJECT_POOL, (yyvsp[(3) - (5)])); /* stack: empty write context */ |
| /* some code that writes to that context */ | /* some code that writes to that context */ |
| /* context=pop; stack: context.value() */ | /* context=pop; stack: context.value() */ |
| ;} | } |
| break; | break; |
| case 114: | case 114: |
| #line 684 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 700 "compile.y" | |
| { | { |
| yyval=N(); | (yyval)=N(); |
| O(*yyval, OP::OP_WITH_READ); | O(*(yyval), OP::OP_WITH_READ); |
| P(*yyval, *yyvsp[0]); | P(*(yyval), *(yyvsp[(1) - (1)])); |
| ;} | } |
| break; | break; |
| case 116: | case 116: |
| #line 689 "compile.y" | |
| { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} | /* Line 1806 of yacc.c */ |
| #line 705 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (2)]); P(*(yyval), *(yyvsp[(2) - (2)])); } | |
| break; | break; |
| case 117: | case 117: |
| #line 690 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 706 "compile.y" | |
| { | { |
| yyval=yyvsp[0]; | (yyval)=(yyvsp[(2) - (2)]); |
| O(*yyval, OP::OP_GET_ELEMENT__WRITE); | O(*(yyval), OP::OP_GET_ELEMENT__WRITE); |
| ;} | } |
| break; | break; |
| case 120: | case 120: |
| #line 699 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 715 "compile.y" | |
| { | { |
| yyval=yyvsp[-1]; // stack: class name string | (yyval)=(yyvsp[(1) - (2)]); // stack: class name string |
| if(*LA2S(*yyval) == BASE_NAME) { // pseudo BASE class | if(*LA2S(*(yyval)) == BASE_NAME) { // pseudo BASE class |
| if(VStateless_class* base=PC.cclass->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 { | } else { |
| strcpy(PC.error, "no base class declared"); | strcpy(PC.error, "no base class declared"); |
| YYERROR; | YYERROR; |
| } | } |
| } | } |
| // optimized OP_VALUE+origin+string+OP_GET_CLASS => OP_VALUE__GET_CLASS+origin+string | // 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) | maybe_change_first_opcode(*(yyval), OP::OP_VALUE, OP::OP_VALUE__GET_CLASS); |
| ;} | } |
| break; | break; |
| case 121: | case 121: |
| #line 712 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 728 "compile.y" | |
| { | { |
| yyval=yyvsp[-1]; | (yyval)=(yyvsp[(1) - (2)]); |
| if(!PC.in_call_value) { | if(!PC.in_call_value) { |
| strcpy(PC.error, ":: not allowed here"); | strcpy(PC.error, ":: not allowed here"); |
| YYERROR; | YYERROR; |
| } | } |
| O(*yyval, OP::OP_PREPARE_TO_CONSTRUCT_OBJECT); | O(*(yyval), OP::OP_PREPARE_TO_CONSTRUCT_OBJECT); |
| ;} | } |
| break; | break; |
| case 128: | case 128: |
| #line 731 "compile.y" | |
| { yyval = yyvsp[-1] ;} | /* Line 1806 of yacc.c */ |
| #line 747 "compile.y" | |
| { (yyval) = (yyvsp[(2) - (3)]); } | |
| break; | break; |
| case 129: | case 129: |
| #line 732 "compile.y" | |
| { yyval = yyvsp[-1] ;} | /* Line 1806 of yacc.c */ |
| #line 748 "compile.y" | |
| { (yyval) = (yyvsp[(2) - (3)]); } | |
| break; | break; |
| case 130: | case 130: |
| #line 733 "compile.y" | |
| { yyval = yyvsp[-1]; ;} | /* Line 1806 of yacc.c */ |
| #line 749 "compile.y" | |
| { (yyval) = (yyvsp[(2) - (3)]); } | |
| break; | break; |
| case 131: | case 131: |
| #line 735 "compile.y" | |
| { yyval=yyvsp[0]; O(*yyval, OP::OP_NEG) ;} | /* Line 1806 of yacc.c */ |
| #line 751 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_NEG); } | |
| break; | break; |
| case 132: | case 132: |
| #line 736 "compile.y" | |
| { yyval=yyvsp[0] ;} | /* Line 1806 of yacc.c */ |
| #line 752 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (2)]); } | |
| break; | break; |
| case 133: | case 133: |
| #line 737 "compile.y" | |
| { yyval=yyvsp[0]; O(*yyval, OP::OP_INV) ;} | /* Line 1806 of yacc.c */ |
| #line 753 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_INV); } | |
| break; | break; |
| case 134: | case 134: |
| #line 738 "compile.y" | |
| { yyval=yyvsp[0]; O(*yyval, OP::OP_NOT) ;} | /* Line 1806 of yacc.c */ |
| #line 754 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_NOT); } | |
| break; | break; |
| case 135: | case 135: |
| #line 739 "compile.y" | |
| { yyval=yyvsp[0]; O(*yyval, OP::OP_DEF) ;} | /* Line 1806 of yacc.c */ |
| #line 755 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_DEF); } | |
| break; | break; |
| case 136: | case 136: |
| #line 740 "compile.y" | |
| { yyval=yyvsp[0]; O(*yyval, OP::OP_IN) ;} | /* Line 1806 of yacc.c */ |
| #line 756 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_IN); } | |
| break; | break; |
| case 137: | case 137: |
| #line 741 "compile.y" | |
| { yyval=yyvsp[0]; O(*yyval, OP::OP_FEXISTS) ;} | /* Line 1806 of yacc.c */ |
| #line 757 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_FEXISTS); } | |
| break; | break; |
| case 138: | case 138: |
| #line 742 "compile.y" | |
| { yyval=yyvsp[0]; O(*yyval, OP::OP_DEXISTS) ;} | /* Line 1806 of yacc.c */ |
| #line 758 "compile.y" | |
| { (yyval)=(yyvsp[(2) - (2)]); O(*(yyval), OP::OP_DEXISTS); } | |
| break; | break; |
| case 139: | case 139: |
| #line 744 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_SUB) ;} | /* Line 1806 of yacc.c */ |
| #line 760 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_SUB); } | |
| break; | break; |
| case 140: | case 140: |
| #line 745 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_ADD) ;} | /* Line 1806 of yacc.c */ |
| #line 761 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_ADD); } | |
| break; | break; |
| case 141: | case 141: |
| #line 746 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_MUL) ;} | /* Line 1806 of yacc.c */ |
| #line 762 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_MUL); } | |
| break; | break; |
| case 142: | case 142: |
| #line 747 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_DIV) ;} | /* Line 1806 of yacc.c */ |
| #line 763 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_DIV); } | |
| break; | break; |
| case 143: | case 143: |
| #line 748 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_MOD) ;} | /* Line 1806 of yacc.c */ |
| #line 764 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_MOD); } | |
| break; | break; |
| case 144: | case 144: |
| #line 749 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_INTDIV) ;} | /* Line 1806 of yacc.c */ |
| #line 765 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_INTDIV); } | |
| break; | break; |
| case 145: | case 145: |
| #line 750 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_SL) ;} | /* Line 1806 of yacc.c */ |
| #line 766 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_SL); } | |
| break; | break; |
| case 146: | case 146: |
| #line 751 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_SR) ;} | /* Line 1806 of yacc.c */ |
| #line 767 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_SR); } | |
| break; | break; |
| case 147: | case 147: |
| #line 752 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_AND) ;} | /* Line 1806 of yacc.c */ |
| #line 768 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_AND); } | |
| break; | break; |
| case 148: | case 148: |
| #line 753 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_OR) ;} | /* Line 1806 of yacc.c */ |
| #line 769 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_OR); } | |
| break; | break; |
| case 149: | case 149: |
| #line 754 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_XOR) ;} | /* Line 1806 of yacc.c */ |
| #line 770 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_BIN_XOR); } | |
| break; | break; |
| case 150: | case 150: |
| #line 755 "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 771 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); OA(*(yyval), OP::OP_NESTED_CODE, (yyvsp[(3) - (3)])); O(*(yyval), OP::OP_LOG_AND); } | |
| break; | break; |
| case 151: | case 151: |
| #line 756 "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 772 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); OA(*(yyval), OP::OP_NESTED_CODE, (yyvsp[(3) - (3)])); O(*(yyval), OP::OP_LOG_OR); } | |
| break; | break; |
| case 152: | case 152: |
| #line 757 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_LOG_XOR) ;} | /* Line 1806 of yacc.c */ |
| #line 773 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_LOG_XOR); } | |
| break; | break; |
| case 153: | case 153: |
| #line 758 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_LT) ;} | /* Line 1806 of yacc.c */ |
| #line 774 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_LT); } | |
| break; | break; |
| case 154: | case 154: |
| #line 759 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_GT) ;} | /* Line 1806 of yacc.c */ |
| #line 775 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_GT); } | |
| break; | break; |
| case 155: | case 155: |
| #line 760 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_LE) ;} | /* Line 1806 of yacc.c */ |
| #line 776 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_LE); } | |
| break; | break; |
| case 156: | case 156: |
| #line 761 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_GE) ;} | /* Line 1806 of yacc.c */ |
| #line 777 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_GE); } | |
| break; | break; |
| case 157: | case 157: |
| #line 762 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_EQ) ;} | /* Line 1806 of yacc.c */ |
| #line 778 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_EQ); } | |
| break; | break; |
| case 158: | case 158: |
| #line 763 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_NE) ;} | /* Line 1806 of yacc.c */ |
| #line 779 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_NUM_NE); } | |
| break; | break; |
| case 159: | case 159: |
| #line 764 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_LT) ;} | /* Line 1806 of yacc.c */ |
| #line 780 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_LT); } | |
| break; | break; |
| case 160: | case 160: |
| #line 765 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_GT) ;} | /* Line 1806 of yacc.c */ |
| #line 781 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_GT); } | |
| break; | break; |
| case 161: | case 161: |
| #line 766 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_LE) ;} | /* Line 1806 of yacc.c */ |
| #line 782 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_LE); } | |
| break; | break; |
| case 162: | case 162: |
| #line 767 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_GE) ;} | /* Line 1806 of yacc.c */ |
| #line 783 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_GE); } | |
| break; | break; |
| case 163: | case 163: |
| #line 768 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_EQ) ;} | /* Line 1806 of yacc.c */ |
| #line 784 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_EQ); } | |
| break; | break; |
| case 164: | case 164: |
| #line 769 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_NE) ;} | /* Line 1806 of yacc.c */ |
| #line 785 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_STR_NE); } | |
| break; | break; |
| case 165: | case 165: |
| #line 770 "compile.y" | |
| { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_IS) ;} | /* Line 1806 of yacc.c */ |
| #line 786 "compile.y" | |
| { (yyval)=(yyvsp[(1) - (3)]); P(*(yyval), *(yyvsp[(3) - (3)])); O(*(yyval), OP::OP_IS); } | |
| break; | break; |
| case 166: | case 166: |
| #line 773 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 789 "compile.y" | |
| { | { |
| // optimized OP_STRING => OP_VALUE for doubles | // 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; | break; |
| case 167: | case 167: |
| #line 778 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 794 "compile.y" | |
| { | { |
| #ifdef OPTIMIZE_BYTECODE_STRING_POOL | #ifdef OPTIMIZE_BYTECODE_STRING_POOL |
| // it brakes ^if(" 09 "){...} | // it brakes ^if(" 09 "){...} |
| YYSTYPE code=yyvsp[0]; | YYSTYPE code=(yyvsp[(1) - (1)]); |
| yyval=N(); | (yyval)=N(); |
| if(code->count()==3 && maybe_change_first_opcode(*code, OP::OP_STRING__WRITE, OP::OP_VALUE)){ | if(code->count()==3 && maybe_change_first_opcode(*code, OP::OP_STRING__WRITE, OP::OP_VALUE)){ |
| // optimized OP_STRING__WRITE+origin+value => OP_VALUE+origin+value without starting OP_STRING_POOL | // optimized OP_STRING__WRITE+origin+value => OP_VALUE+origin+value without starting OP_STRING_POOL |
| P(*yyval, *code); | P(*(yyval), *code); |
| } else { | } else { |
| OA(*yyval, OP::OP_STRING_POOL, code); /* stack: empty write context */ | OA(*(yyval), OP::OP_STRING_POOL, code); /* stack: empty write context */ |
| } | } |
| #else | #else |
| yyval=N(); | (yyval)=N(); |
| OA(*yyval, OP::OP_STRING_POOL, yyvsp[0]); /* stack: empty write context */ | OA(*(yyval), OP::OP_STRING_POOL, (yyvsp[(1) - (1)])); /* stack: empty write context */ |
| #endif | #endif |
| /* some code that writes to that context */ | /* some code that writes to that context */ |
| /* context=pop; stack: context.get_string() */ | /* context=pop; stack: context.get_string() */ |
| ;} | } |
| break; | break; |
| case 168: | case 168: |
| #line 799 "compile.y" | |
| /* Line 1806 of yacc.c */ | |
| #line 815 "compile.y" | |
| { | { |
| // optimized OP_STRING+OP_WRITE_VALUE => OP_STRING__WRITE | // 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; | break; |
| case 169: | case 169: |
| #line 804 "compile.y" | |
| { yyval=VL(/*we know that we will not change it*/const_cast<VVoid*>(&vvoid), 0, 0, 0) ;} | /* Line 1806 of yacc.c */ |
| #line 820 "compile.y" | |
| { (yyval)=VL(/*we know that we will not change it*/const_cast<VString*>(&vempty), 0, 0, 0); } | |
| break; | break; |
| case 170: | case 170: |
| #line 805 "compile.y" | |
| { yyval = VL(/*we know that we will not change it*/const_cast<VBool*>(&vtrue), 0, 0, 0) ;} | /* Line 1806 of yacc.c */ |
| #line 821 "compile.y" | |
| { (yyval) = VL(/*we know that we will not change it*/const_cast<VBool*>(&vtrue), 0, 0, 0); } | |
| break; | break; |
| case 171: | case 171: |
| #line 806 "compile.y" | |
| { yyval = VL(/*we know that we will not change it*/const_cast<VBool*>(&vfalse), 0, 0, 0) ;} | /* Line 1806 of yacc.c */ |
| #line 822 "compile.y" | |
| { (yyval) = VL(/*we know that we will not change it*/const_cast<VBool*>(&vfalse), 0, 0, 0); } | |
| break; | break; |
| case 172: | case 172: |
| #line 808 "compile.y" | |
| { yyval=N() ;} | |
| break; | |
| /* Line 1806 of yacc.c */ | |
| #line 824 "compile.y" | |
| { (yyval)=N(); } | |
| break; | |
| } | |
| /* Line 1010 of yacc.c. */ | |
| #line 2402 "compile.tab.C" | |
| yyvsp -= yylen; | |
| yyssp -= yylen; | |
| /* Line 1806 of yacc.c */ | |
| #line 2950 "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); | YY_STACK_PRINT (yyss, yyssp); |
| *++yyvsp = yyval; | *++yyvsp = yyval; |
| /* Now `shift' the result of the reduction. Determine what state | /* Now `shift' the result of the reduction. Determine what state |
| that goes to, based on the state we popped back to and the rule | that goes to, based on the state we popped back to and the rule |
| number reduced by. */ | number reduced by. */ |
| Line 2428 yyreduce: | Line 2987 yyreduce: |
| | yyerrlab -- here on detecting error | | | yyerrlab -- here on detecting error | |
| `------------------------------------*/ | `------------------------------------*/ |
| yyerrlab: | 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 not already recovering from an error, report this error. */ |
| if (!yyerrstatus) | if (!yyerrstatus) |
| { | { |
| ++yynerrs; | ++yynerrs; |
| #if YYERROR_VERBOSE | #if ! YYERROR_VERBOSE |
| yyn = yypact[yystate]; | yyerror (YY_("syntax error")); |
| #else | |
| if (YYPACT_NINF < yyn && yyn < YYLAST) | # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ |
| { | yyssp, yytoken) |
| YYSIZE_T yysize = 0; | { |
| int yytype = YYTRANSLATE (yychar); | char const *yymsgp = YY_("syntax error"); |
| const char* yyprefix; | int yysyntax_error_status; |
| char *yymsg; | yysyntax_error_status = YYSYNTAX_ERROR; |
| int yyx; | if (yysyntax_error_status == 0) |
| yymsgp = yymsg; | |
| /* Start YYX at -YYN if negative to avoid negative indexes in | else if (yysyntax_error_status == 1) |
| YYCHECK. */ | { |
| int yyxbegin = yyn < 0 ? -yyn : 0; | if (yymsg != yymsgbuf) |
| YYSTACK_FREE (yymsg); | |
| /* Stay within bounds of both yycheck and yytname. */ | yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); |
| int yychecklim = YYLAST - yyn; | if (!yymsg) |
| int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; | { |
| int yycount = 0; | yymsg = yymsgbuf; |
| yymsg_alloc = sizeof yymsgbuf; | |
| yyprefix = ", expecting "; | yysyntax_error_status = 2; |
| for (yyx = yyxbegin; yyx < yyxend; ++yyx) | } |
| if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) | else |
| { | { |
| yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); | yysyntax_error_status = YYSYNTAX_ERROR; |
| yycount += 1; | yymsgp = yymsg; |
| if (yycount == 5) | } |
| { | } |
| yysize = 0; | yyerror (yymsgp); |
| break; | if (yysyntax_error_status == 2) |
| } | goto yyexhaustedlab; |
| } | } |
| yysize += (sizeof ("syntax error, unexpected ") | # undef YYSYNTAX_ERROR |
| + yystrlen (yytname[yytype])); | #endif |
| 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"); | |
| } | } |
| Line 2502 yyerrlab: | Line 3039 yyerrlab: |
| error, discard it. */ | error, discard it. */ |
| if (yychar <= YYEOF) | if (yychar <= YYEOF) |
| { | { |
| /* If at end of input, pop the error token, | /* Return failure if at end of input. */ |
| then the rest of the stack, then return failure. */ | |
| if (yychar == YYEOF) | if (yychar == YYEOF) |
| for (;;) | YYABORT; |
| { | } |
| YYPOPSTACK; | |
| if (yyssp == yyss) | |
| YYABORT; | |
| YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); | |
| yydestruct (yystos[*yyssp], yyvsp); | |
| } | |
| } | |
| else | else |
| { | { |
| YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); | yydestruct ("Error: discarding", |
| yydestruct (yytoken, &yylval); | yytoken, &yylval); |
| yychar = YYEMPTY; | yychar = YYEMPTY; |
| } | } |
| } | } |
| Line 2534 yyerrlab: | Line 3062 yyerrlab: |
| `---------------------------------------------------*/ | `---------------------------------------------------*/ |
| yyerrorlab: | yyerrorlab: |
| #ifdef __GNUC__ | /* Pacify compilers like GCC when the user code never invokes |
| /* Pacify GCC when the user code never invokes YYERROR and the label | YYERROR and the label yyerrorlab therefore never appears in user |
| yyerrorlab therefore never appears in user code. */ | code. */ |
| if (0) | if (/*CONSTCOND*/ 0) |
| goto yyerrorlab; | goto yyerrorlab; |
| #endif | |
| yyvsp -= yylen; | /* Do not reclaim the symbols of the rule which action triggered |
| yyssp -= yylen; | this YYERROR. */ |
| YYPOPSTACK (yylen); | |
| yylen = 0; | |
| YY_STACK_PRINT (yyss, yyssp); | |
| yystate = *yyssp; | yystate = *yyssp; |
| goto yyerrlab1; | goto yyerrlab1; |
| Line 2556 yyerrlab1: | Line 3086 yyerrlab1: |
| for (;;) | for (;;) |
| { | { |
| yyn = yypact[yystate]; | yyn = yypact[yystate]; |
| if (yyn != YYPACT_NINF) | if (!yypact_value_is_default (yyn)) |
| { | { |
| yyn += YYTERROR; | yyn += YYTERROR; |
| if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) |
| Line 2571 yyerrlab1: | Line 3101 yyerrlab1: |
| if (yyssp == yyss) | if (yyssp == yyss) |
| YYABORT; | YYABORT; |
| YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); | |
| yydestruct (yystos[yystate], yyvsp); | yydestruct ("Error: popping", |
| YYPOPSTACK; | yystos[yystate], yyvsp); |
| YYPOPSTACK (1); | |
| yystate = *yyssp; | yystate = *yyssp; |
| YY_STACK_PRINT (yyss, yyssp); | YY_STACK_PRINT (yyss, yyssp); |
| } | } |
| if (yyn == YYFINAL) | |
| YYACCEPT; | |
| YYDPRINTF ((stderr, "Shifting error token, ")); | |
| *++yyvsp = yylval; | *++yyvsp = yylval; |
| /* Shift the error token. */ | |
| YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); | |
| yystate = yyn; | yystate = yyn; |
| goto yynewstate; | goto yynewstate; |
| Line 2604 yyabortlab: | Line 3133 yyabortlab: |
| yyresult = 1; | yyresult = 1; |
| goto yyreturn; | goto yyreturn; |
| #ifndef yyoverflow | #if !defined(yyoverflow) || YYERROR_VERBOSE |
| /*----------------------------------------------. | /*-------------------------------------------------. |
| | yyoverflowlab -- parser overflow comes here. | | | yyexhaustedlab -- memory exhaustion comes here. | |
| `----------------------------------------------*/ | `-------------------------------------------------*/ |
| yyoverflowlab: | yyexhaustedlab: |
| yyerror ("parser stack overflow"); | yyerror (YY_("memory exhausted")); |
| yyresult = 2; | yyresult = 2; |
| /* Fall through. */ | /* Fall through. */ |
| #endif | #endif |
| yyreturn: | 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 | #ifndef yyoverflow |
| if (yyss != yyssa) | if (yyss != yyssa) |
| YYSTACK_FREE (yyss); | YYSTACK_FREE (yyss); |
| #endif | #endif |
| return yyresult; | #if YYERROR_VERBOSE |
| if (yymsg != yymsgbuf) | |
| YYSTACK_FREE (yymsg); | |
| #endif | |
| /* Make sure YYID is used. */ | |
| return YYID (yyresult); | |
| } | } |
| #line 810 "compile.y" | |
| /* Line 2067 of yacc.c */ | |
| #line 826 "compile.y" | |
| #endif | #endif |
| Line 3393 default: | Line 3947 default: |
| break2: | break2: |
| if(end!=begin) { // there is last piece? | if(end!=begin) { // there is last piece? |
| if((c=='@' || c==0) && end[-1]=='\n') { // we are before LS_DEF_NAME or EOF? | if(c=='@' || c==0) // we are before LS_DEF_NAME or EOF? |
| // strip last \n | while(end!=begin && end[-1]=='\n') // trim all empty lines before LS_DEF_NAME and EOF |
| end--; | |
| if(end!=begin && end[-1]=='\n') // allow one empty line before LS_DEF_NAME | |
| end--; | end--; |
| } | |
| if(end!=begin && pc.ls!=LS_USER_COMMENT) { // last piece still alive and not comment? | if(end!=begin && pc.ls!=LS_USER_COMMENT) { // last piece still alive and not comment? |
| if(!pc.string_start) | if(!pc.string_start) |
| pc.string_start=begin_pos; | pc.string_start=begin_pos; |
| Line 3423 break2: | Line 3974 break2: |
| return result; | 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); | strncpy(PC.error, s, MAX_STRING); |
| return 1; | return 1; |
| } | } |
| Line 3433 static void yyprint(FILE *file, int type | Line 3984 static void yyprint(FILE *file, int type |
| fprintf(file, " \"%s\"", LA2S(*value)->cstr()); | fprintf(file, " \"%s\"", LA2S(*value)->cstr()); |
| } | } |