--- parser3/src/main/compile.tab.C 2010/09/24 09:33:33 1.151 +++ parser3/src/main/compile.tab.C 2021/11/09 14:21:52 1.181 @@ -1,12 +1,14 @@ -/* A Bison parser, made by GNU Bison 1.875d. */ +/* A Bison parser, made by GNU Bison 3.3.2. */ -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. +/* Bison implementation for Yacc-like parsers in C - This program is free software; you can redistribute it and/or modify + Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2019 Free Software Foundation, + Inc. + + This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -14,17 +16,23 @@ GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ /* All symbols defined below should begin with yy or YY, to avoid infringing on user name space. This should be done even for local @@ -33,108 +41,44 @@ define necessary library symbols; they are noted "INFRINGES ON USER NAME SPACE" below. */ +/* Undocumented macros, especially those whose name start with YY_, + are private implementation details. Do not rely on them. */ + /* Identify Bison output. */ #define YYBISON 1 +/* Bison version. */ +#define YYBISON_VERSION "3.3.2" + /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" /* Pure parsers. */ #define YYPURE 1 -/* Using locations. */ -#define YYLSP_NEEDED 0 - +/* Push parsers. */ +#define YYPUSH 0 +/* Pull parsers. */ +#define YYPULL 1 -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - EON = 258, - STRING = 259, - BOGUS = 260, - BAD_STRING_COMPARISON_OPERATOR = 261, - BAD_HEX_LITERAL = 262, - BAD_METHOD_DECL_START = 263, - BAD_METHOD_PARAMETER_NAME_CHARACTER = 264, - BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE = 265, - LAND = 266, - LOR = 267, - LXOR = 268, - NXOR = 269, - NLE = 270, - NGE = 271, - NEQ = 272, - NNE = 273, - NSL = 274, - NSR = 275, - SLT = 276, - SGT = 277, - SLE = 278, - SGE = 279, - SEQ = 280, - SNE = 281, - DEF = 282, - IN = 283, - FEXISTS = 284, - DEXISTS = 285, - IS = 286, - LITERAL_TRUE = 287, - LITERAL_FALSE = 288, - NUNARY = 289 - }; -#endif -#define EON 258 -#define STRING 259 -#define BOGUS 260 -#define BAD_STRING_COMPARISON_OPERATOR 261 -#define BAD_HEX_LITERAL 262 -#define BAD_METHOD_DECL_START 263 -#define BAD_METHOD_PARAMETER_NAME_CHARACTER 264 -#define BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE 265 -#define LAND 266 -#define LOR 267 -#define LXOR 268 -#define NXOR 269 -#define NLE 270 -#define NGE 271 -#define NEQ 272 -#define NNE 273 -#define NSL 274 -#define NSR 275 -#define SLT 276 -#define SGT 277 -#define SLE 278 -#define SGE 279 -#define SEQ 280 -#define SNE 281 -#define DEF 282 -#define IN 283 -#define FEXISTS 284 -#define DEXISTS 285 -#define IS 286 -#define LITERAL_TRUE 287 -#define LITERAL_FALSE 288 -#define NUNARY 289 - -/* Copy the first part of user declarations. */ -#line 1 "compile.y" +/* First part of user prologue. */ +#line 1 "compile.y" /* yacc.c:337 */ /** @file Parser: compiler(lexical parser and grammar). - Copyright (c) 2001-2009 ArtLebedev Group (http://www.artlebedev.com) + Copyright (c) 2001-2020 Art. Lebedev Studio (http://www.artlebedev.com) Author: Alexander Petrosyan (http://design.ru/paf) - $Id: compile.tab.C,v 1.151 2010/09/24 09:33:33 misha Exp $ + */ +volatile const char * IDENT_COMPILE_Y = "$Id: compile.tab.C,v 1.181 2021/11/09 14:21:52 moko Exp $"; + /** @todo parser4: - cache compiled code from request to request. to do that... @@ -147,12 +91,12 @@ */ #define YYSTYPE ArrayOperation* -#define YYPARSE_PARAM pc -#define YYLEX_PARAM pc #define YYDEBUG 1 -#define YYERROR_VERBOSE 1 -#define yyerror(msg) real_yyerror((Parse_control *)pc, msg) +#define YYERROR_VERBOSE 1 +#define yyerror(pc, msg) real_yyerror(pc, msg) #define YYPRINT(file, type, value) yyprint(file, type, value) +#define YYMALLOC pa_malloc +#define YYFREE pa_free // includes @@ -162,39 +106,59 @@ #include "pa_vobject.h" #include "pa_vdouble.h" #include "pa_globals.h" -#include "pa_vvoid.h" #include "pa_vmethod_frame.h" // defines +#define CLASS_NAME "CLASS" #define USE_CONTROL_METHOD_NAME "USE" #define OPTIONS_CONTROL_METHOD_NAME "OPTIONS" -#define OPTION_ALL_VARS_LOCAL_NAME "locals" -#define OPTION_PARTIAL_CLASS "partial" -#define REM_OPERATOR_NAME "rem" // forwards -static int real_yyerror(Parse_control* pc, char* s); +static int real_yyerror(Parse_control* pc, const char* s); static void yyprint(FILE* file, int type, YYSTYPE value); static int yylex(YYSTYPE* lvalp, void* pc); static const VBool vfalse(false); static const VBool vtrue(true); -static const VVoid vvoid; +static const VString vempty; // local convinient inplace typecast & var #undef PC -#define PC (*(Parse_control *)pc) +#define PC (*pc) #undef POOL #define POOL (*PC.pool) #ifndef DOXYGEN +#define CLASS_ADD if(PC.class_add()){ \ + PC.error=pa_strcat(PC.cclass->type(), " - class is already defined"); \ + YYERROR; \ +} + +#define YYERROR3(header, value, footer) { \ + PC.error=pa_strcat(header, value, footer); \ + YYERROR; \ +} + +#define YYERROR1(value) { \ + PC.error=value; \ + YYERROR; \ +} -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif + +#line 151 "compile.tab.C" /* yacc.c:337 */ +# ifndef YY_NULLPTR +# if defined __cplusplus +# if 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif +# else +# define YY_NULLPTR ((void*)0) +# endif +# endif /* Enabling verbose error messages. */ #ifdef YYERROR_VERBOSE @@ -204,70 +168,247 @@ static const VVoid vvoid; # define YYERROR_VERBOSE 0 #endif -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) + +/* Debug traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif +#if YYDEBUG +extern int yydebug; +#endif + +/* Token type. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + 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, + LAND = 265, + LOR = 266, + LXOR = 267, + NXOR = 268, + NLE = 269, + NGE = 270, + NEQ = 271, + NNE = 272, + NSL = 273, + NSR = 274, + SLT = 275, + SGT = 276, + SLE = 277, + SGE = 278, + SEQ = 279, + SNE = 280, + DEF = 281, + IN = 282, + FEXISTS = 283, + DEXISTS = 284, + IS = 285, + LITERAL_TRUE = 286, + LITERAL_FALSE = 287, + NUNARY = 288 + }; +#endif + +/* Value type. */ +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef int YYSTYPE; -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ -# define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 +# define YYSTYPE_IS_DECLARED 1 +#endif + + + +int yyparse (Parse_control* pc); + + + + + +#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; +#else +typedef signed char yytype_int8; +#endif -/* Copy the second part of user declarations. */ +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short yytype_uint16; +#endif +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short yytype_int16; +#endif -/* Line 214 of yacc.c. */ -#line 221 "compile.tab.C" +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned +# endif +#endif -#if ! defined (yyoverflow) || YYERROR_VERBOSE +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) -# ifndef YYFREE -# define YYFREE free +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_(Msgid) dgettext ("bison-runtime", Msgid) +# endif +# endif +# ifndef YY_ +# define YY_(Msgid) Msgid # endif -# ifndef YYMALLOC -# define YYMALLOC malloc +#endif + +#ifndef YY_ATTRIBUTE +# if (defined __GNUC__ \ + && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ + || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C +# define YY_ATTRIBUTE(Spec) __attribute__(Spec) +# else +# define YY_ATTRIBUTE(Spec) /* empty */ # endif +#endif + +#ifndef YY_ATTRIBUTE_PURE +# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) +#endif + +#ifndef YY_ATTRIBUTE_UNUSED +# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(E) ((void) (E)) +#else +# define YYUSE(E) /* empty */ +#endif + +#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ +/* Suppress an incorrect diagnostic about yylval being uninitialized. */ +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ + _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ + _Pragma ("GCC diagnostic pop") +#else +# define YY_INITIAL_VALUE(Value) Value +#endif +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + + +#if ! defined yyoverflow || YYERROR_VERBOSE /* The parser invokes alloca or malloc; define the necessary symbols. */ # ifdef YYSTACK_USE_ALLOCA # if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# endif -# else -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else # ifdef __GNUC__ # define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS +# include /* INFRINGES ON USER NAME SPACE */ + /* Use EXIT_SUCCESS as a witness for stdlib.h. */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif # endif # endif # endif # 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) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ # endif +# else # define YYSTACK_ALLOC YYMALLOC # define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined EXIT_SUCCESS +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined EXIT_SUCCESS +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif # endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { - short int yyss; - YYSTYPE yyvs; - }; + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; +}; /* The size of the maximum gap between one aligned stack and the next. */ # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) @@ -275,88 +416,88 @@ union yyalloc /* The size of an array large to enough to hold all stacks, each with N elements. */ # define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined (__GNUC__) && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - register YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (0) -# endif -# endif +# define YYCOPY_NEEDED 1 /* Relocate STACK from its old location to the new one. The local variables YYSIZE and YYSTACKSIZE give the old and new number of elements in the stack, and YYPTR gives the new location of the stack. Advance YYPTR to a properly aligned location for the next stack. */ -# define YYSTACK_RELOCATE(Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack, Stack, yysize); \ - Stack = &yyptr->Stack; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ while (0) #endif -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short int yysigned_char; -#endif +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from SRC to DST. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(Dst, Src, Count) \ + __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) +# else +# define YYCOPY(Dst, Src, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (Dst)[yyi] = (Src)[yyi]; \ + } \ + while (0) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ -/* YYFINAL -- State number of the termination state. */ +/* YYFINAL -- State number of the termination state. */ #define YYFINAL 51 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 470 +#define YYLAST 473 -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 62 -/* YYNNTS -- Number of nonterminals. */ +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 61 +/* YYNNTS -- Number of nonterminals. */ #define YYNNTS 89 -/* YYNRULES -- Number of rules. */ +/* YYNRULES -- Number of rules. */ #define YYNRULES 172 -/* YYNRULES -- Number of states. */ +/* YYNSTATES -- Number of states. */ #define YYNSTATES 263 -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 289 +#define YYMAXUTOK 288 -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned char yytranslate[] = +/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM + as returned by yylex, with out-of-bounds checking. */ +#define YYTRANSLATE(YYX) \ + ((unsigned) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM + as returned by yylex. */ +static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 48, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 47, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 46, 60, 2, 52, 43, 37, 61, - 56, 57, 40, 38, 2, 39, 55, 41, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 59, 51, - 34, 2, 35, 2, 47, 2, 2, 2, 2, 2, + 2, 2, 2, 45, 59, 2, 51, 42, 36, 60, + 55, 56, 39, 37, 2, 38, 54, 40, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 58, 50, + 33, 2, 34, 2, 46, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 49, 42, 50, 58, 2, 2, 2, 2, 2, + 2, 48, 41, 49, 57, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 53, 36, 54, 45, 2, 2, 2, + 2, 2, 2, 52, 35, 53, 44, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -372,127 +513,49 @@ static const unsigned char yytranslate[] 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 44 + 25, 26, 27, 28, 29, 30, 31, 32, 43 }; #if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const unsigned short int yyprhs[] = -{ - 0, 0, 3, 5, 7, 9, 12, 14, 16, 18, - 23, 25, 27, 29, 32, 35, 37, 39, 40, 49, - 51, 53, 57, 59, 61, 63, 67, 69, 71, 73, - 75, 77, 80, 82, 84, 86, 88, 90, 92, 95, - 98, 100, 104, 106, 108, 110, 113, 115, 118, 122, - 124, 126, 128, 130, 133, 136, 138, 140, 142, 143, - 144, 150, 154, 158, 160, 162, 164, 166, 168, 170, - 173, 175, 176, 177, 184, 186, 188, 191, 193, 195, - 197, 198, 199, 205, 209, 213, 215, 219, 221, 225, - 227, 231, 233, 235, 237, 239, 241, 243, 245, 248, - 250, 253, 256, 258, 260, 263, 265, 267, 269, 271, - 274, 277, 278, 279, 285, 287, 289, 292, 295, 297, - 299, 302, 305, 307, 309, 311, 313, 315, 317, 321, - 325, 329, 332, 335, 338, 341, 344, 347, 350, 353, - 357, 361, 365, 369, 373, 377, 381, 385, 389, 393, - 397, 401, 405, 409, 413, 417, 421, 425, 429, 433, - 437, 441, 445, 449, 453, 457, 461, 463, 465, 467, - 468, 470, 472 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const short int yyrhs[] = + /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = { - 63, 0, -1, 65, -1, 64, -1, 66, -1, 64, - 66, -1, 79, -1, 67, -1, 72, -1, 47, 4, - 48, 68, -1, 150, -1, 69, -1, 70, -1, 69, - 70, -1, 71, 48, -1, 150, -1, 4, -1, -1, - 47, 4, 75, 74, 78, 48, 73, 79, -1, 150, - -1, 75, -1, 49, 76, 50, -1, 150, -1, 77, - -1, 4, -1, 77, 51, 4, -1, 150, -1, 4, - -1, 150, -1, 80, -1, 81, -1, 80, 81, -1, - 146, -1, 82, -1, 83, -1, 91, -1, 106, -1, - 84, -1, 52, 85, -1, 87, 3, -1, 86, -1, - 53, 87, 54, -1, 88, -1, 89, -1, 90, -1, - 139, 90, -1, 129, -1, 126, 129, -1, 52, 92, - 96, -1, 93, -1, 94, -1, 95, -1, 125, -1, - 55, 125, -1, 139, 125, -1, 97, -1, 100, -1, - 101, -1, -1, -1, 49, 98, 102, 99, 50, -1, - 56, 142, 57, -1, 53, 79, 54, -1, 147, -1, - 4, -1, 103, -1, 104, -1, 105, -1, 82, -1, - 81, 80, -1, 107, -1, -1, -1, 58, 108, 110, - 109, 111, 3, -1, 87, -1, 112, -1, 111, 112, - -1, 113, -1, 116, -1, 117, -1, -1, -1, 49, - 114, 118, 115, 50, -1, 56, 119, 57, -1, 53, - 120, 54, -1, 121, -1, 118, 51, 121, -1, 122, - -1, 119, 51, 122, -1, 123, -1, 120, 51, 123, - -1, 124, -1, 142, -1, 79, -1, 147, -1, 4, - -1, 103, -1, 130, -1, 126, 130, -1, 127, -1, - 126, 127, -1, 128, 55, -1, 130, -1, 130, -1, - 4, 5, -1, 4, -1, 131, -1, 132, -1, 133, - -1, 52, 136, -1, 4, 137, -1, -1, -1, 49, - 134, 80, 135, 50, -1, 4, -1, 138, -1, 137, - 138, -1, 52, 136, -1, 140, -1, 141, -1, 4, - 59, -1, 140, 59, -1, 143, -1, 144, -1, 148, - -1, 149, -1, 84, -1, 107, -1, 60, 145, 60, - -1, 61, 145, 61, -1, 56, 143, 57, -1, 39, - 143, -1, 38, 143, -1, 45, 143, -1, 46, 143, - -1, 27, 143, -1, 28, 143, -1, 29, 143, -1, - 30, 143, -1, 143, 39, 143, -1, 143, 38, 143, - -1, 143, 40, 143, -1, 143, 41, 143, -1, 143, - 43, 143, -1, 143, 42, 143, -1, 143, 19, 143, - -1, 143, 20, 143, -1, 143, 37, 143, -1, 143, - 36, 143, -1, 143, 14, 143, -1, 143, 11, 143, - -1, 143, 12, 143, -1, 143, 13, 143, -1, 143, - 34, 143, -1, 143, 35, 143, -1, 143, 15, 143, - -1, 143, 16, 143, -1, 143, 17, 143, -1, 143, - 18, 143, -1, 143, 21, 143, -1, 143, 22, 143, - -1, 143, 23, 143, -1, 143, 24, 143, -1, 143, - 25, 143, -1, 143, 26, 143, -1, 143, 31, 143, - -1, 4, -1, 79, -1, 4, -1, -1, 32, -1, - 33, -1, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short int yyrline[] = -{ - 0, 132, 132, 139, 141, 141, 142, 144, 144, 146, - 253, 253, 254, 254, 255, 256, 256, 258, 258, 306, - 306, 307, 308, 308, 309, 309, 311, 311, 315, 315, - 317, 317, 318, 318, 319, 319, 319, 323, 364, 365, - 365, 366, 368, 369, 370, 423, 424, 424, 428, 441, - 442, 443, 444, 470, 475, 478, 479, 480, 482, 485, - 482, 493, 501, 508, 509, 510, 512, 518, 519, 519, - 523, 535, 538, 535, 582, 584, 584, 586, 587, 588, - 590, 593, 590, 596, 597, 599, 600, 603, 604, 607, - 608, 610, 613, 627, 632, 633, 634, 639, 639, 641, - 641, 642, 643, 651, 656, 659, 660, 661, 662, 664, - 668, 677, 680, 677, 688, 693, 693, 694, 700, 701, - 703, 716, 728, 730, 731, 732, 733, 734, 735, 736, - 737, 739, 740, 741, 742, 743, 744, 745, 746, 748, - 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, - 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, - 769, 770, 771, 772, 773, 774, 777, 782, 803, 808, - 809, 810, 812 + 0, 148, 148, 152, 154, 154, 155, 157, 157, 159, + 230, 230, 231, 231, 232, 233, 233, 235, 235, 282, + 282, 283, 284, 284, 285, 285, 287, 287, 291, 291, + 293, 293, 294, 294, 295, 295, 295, 299, 330, 331, + 331, 332, 334, 335, 336, 385, 386, 386, 390, 403, + 404, 405, 406, 428, 433, 436, 437, 438, 440, 443, + 440, 451, 458, 465, 466, 467, 469, 475, 476, 476, + 480, 491, 494, 491, 543, 559, 559, 561, 562, 563, + 565, 568, 565, 571, 572, 574, 575, 578, 579, 582, + 583, 585, 588, 601, 606, 607, 608, 613, 613, 615, + 615, 616, 617, 629, 638, 641, 642, 643, 644, 646, + 650, 659, 662, 659, 675, 680, 680, 681, 687, 688, + 690, 709, 719, 721, 722, 723, 724, 725, 726, 727, + 728, 730, 731, 732, 733, 734, 735, 736, 737, 739, + 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, + 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, + 760, 761, 762, 763, 764, 765, 768, 773, 794, 799, + 800, 801, 803 }; #endif -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +#if YYDEBUG || YYERROR_VERBOSE || 0 +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { "$end", "error", "$undefined", "EON", "STRING", "BOGUS", "BAD_STRING_COMPARISON_OPERATOR", "BAD_HEX_LITERAL", - "BAD_METHOD_DECL_START", "BAD_METHOD_PARAMETER_NAME_CHARACTER", - "BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE", "\"&&\"", + "BAD_METHOD_DECL_START", "BAD_METHOD_PARAMETER_NAME_CHARACTER", "\"&&\"", "\"||\"", "\"!||\"", "\"!|\"", "\"<=\"", "\">=\"", "\"==\"", "\"!=\"", "\"<<\"", "\">>\"", "\"lt\"", "\"gt\"", "\"le\"", "\"ge\"", "\"eq\"", "\"ne\"", "\"def\"", "\"in\"", "\"-f\"", "\"-d\"", "\"is\"", "\"true\"", "\"false\"", "'<'", "'>'", "'|'", "'&'", "'+'", "'-'", "'*'", "'/'", "'\\\\'", "'%'", "NUNARY", "'~'", "'!'", "'@'", "'\\n'", "'['", "']'", "';'", "'$'", "'{'", "'}'", "'.'", "'('", "')'", "'^'", "':'", "'\"'", - "'''", "$accept", "all", "methods", "one_big_piece", "method", + "'\\''", "$accept", "all", "methods", "one_big_piece", "method", "control_method", "maybe_control_strings", "control_strings", "control_string", "maybe_string", "code_method", "@1", "maybe_bracketed_strings", "bracketed_maybe_strings", "maybe_strings", @@ -501,90 +564,87 @@ static const char *const yytname[] = "name_without_curly_rdive", "name_without_curly_rdive_read", "name_without_curly_rdive_class", "name_without_curly_rdive_code", "put", "name_expr_wdive", "name_expr_wdive_root", "name_expr_wdive_write", - "name_expr_wdive_class", "construct", "construct_square", "@2", "@3", + "name_expr_wdive_class", "construct", "construct_square", "@2", "$@3", "construct_round", "construct_curly", "any_constructor_code_value", "constructor_code_value", "constructor_code", - "codes__excluding_sole_str_literal", "call", "call_value", "@4", "@5", + "codes__excluding_sole_str_literal", "call", "call_value", "$@4", "$@5", "call_name", "store_params", "store_param", "store_square_param", "@6", - "@7", "store_round_param", "store_curly_param", "store_code_param_parts", - "store_expr_param_parts", "store_curly_param_parts", - "store_code_param_part", "store_expr_param_part", - "store_curly_param_part", "code_param_value", "name_expr_dive_code", - "name_path", "name_step", "name_advance1", "name_advance2", - "name_expr_value", "name_expr_subvar_value", - "name_expr_with_subvar_value", "name_square_code_value", "@8", "@9", + "$@7", "store_round_param", "store_curly_param", + "store_code_param_parts", "store_expr_param_parts", + "store_curly_param_parts", "store_code_param_part", + "store_expr_param_part", "store_curly_param_part", "code_param_value", + "name_expr_dive_code", "name_path", "name_step", "name_advance1", + "name_advance2", "name_expr_value", "name_expr_subvar_value", + "name_expr_with_subvar_value", "name_square_code_value", "@8", "$@9", "subvar_ref_name_rdive", "subvar_get_writes", "subvar__get_write", "class_prefix", "class_static_prefix", "class_constructor_prefix", "expr_value", "expr", "double_or_STRING", "string_inside_quotes_value", - "write_string", "void_value", "true_value", "false_value", "empty", 0 + "write_string", "empty_value", "true_value", "false_value", "empty", YY_NULLPTR }; #endif # ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const unsigned short int yytoknum[] = +/* YYTOKNUM[NUM] -- (External) token number corresponding to the + (internal) symbol number NUM (which must be that of a token). */ +static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 60, 62, 124, 38, 43, 45, - 42, 47, 92, 37, 289, 126, 33, 64, 10, 91, - 93, 59, 36, 123, 125, 46, 40, 41, 94, 58, - 34, 39 + 285, 286, 287, 60, 62, 124, 38, 43, 45, 42, + 47, 92, 37, 288, 126, 33, 64, 10, 91, 93, + 59, 36, 123, 125, 46, 40, 41, 94, 58, 34, + 39 }; # endif -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = -{ - 0, 62, 63, 63, 64, 64, 65, 66, 66, 67, - 68, 68, 69, 69, 70, 71, 71, 73, 72, 74, - 74, 75, 76, 76, 77, 77, 78, 78, 79, 79, - 80, 80, 81, 81, 82, 82, 82, 83, 84, 85, - 85, 86, 87, 87, 88, 89, 90, 90, 91, 92, - 92, 92, 93, 94, 95, 96, 96, 96, 98, 99, - 97, 100, 101, 102, 102, 102, 103, 104, 105, 105, - 106, 108, 109, 107, 110, 111, 111, 112, 112, 112, - 114, 115, 113, 116, 117, 118, 118, 119, 119, 120, - 120, 121, 122, 123, 124, 124, 124, 125, 125, 126, - 126, 127, 128, 129, 129, 130, 130, 130, 130, 131, - 132, 134, 135, 133, 136, 137, 137, 138, 139, 139, - 140, 141, 142, 143, 143, 143, 143, 143, 143, 143, - 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, - 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, - 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, - 143, 143, 143, 143, 143, 143, 144, 145, 146, 147, - 148, 149, 150 -}; +#define YYPACT_NINF -107 -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = -{ - 0, 2, 1, 1, 1, 2, 1, 1, 1, 4, - 1, 1, 1, 2, 2, 1, 1, 0, 8, 1, - 1, 3, 1, 1, 1, 3, 1, 1, 1, 1, - 1, 2, 1, 1, 1, 1, 1, 1, 2, 2, - 1, 3, 1, 1, 1, 2, 1, 2, 3, 1, - 1, 1, 1, 2, 2, 1, 1, 1, 0, 0, - 5, 3, 3, 1, 1, 1, 1, 1, 1, 2, - 1, 0, 0, 6, 1, 1, 2, 1, 1, 1, - 0, 0, 5, 3, 3, 1, 3, 1, 3, 1, - 3, 1, 1, 1, 1, 1, 1, 1, 2, 1, - 2, 2, 1, 1, 2, 1, 1, 1, 1, 2, - 2, 0, 0, 5, 1, 1, 2, 2, 1, 1, - 2, 2, 1, 1, 1, 1, 1, 1, 3, 3, - 3, 2, 2, 2, 2, 2, 2, 2, 2, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 1, 1, 1, 0, - 1, 1, 0 +#define yypact_value_is_default(Yystate) \ + (!!((Yystate) == (-107))) + +#define YYTABLE_NINF -173 + +#define yytable_value_is_error(Yytable_value) \ + 0 + + /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +static const yytype_int16 yypact[] = +{ + 12, -107, 9, 41, -107, 23, -21, -107, -107, -107, + -107, -107, 27, -107, -107, -107, -107, -107, -107, -107, + -107, -107, 34, 10, -107, 37, 106, 108, -107, -107, + 24, -107, -107, -107, -31, -107, -107, -107, -107, 110, + -107, -6, -107, 16, -107, -107, -107, 110, 42, -107, + 106, -107, -107, -107, 63, 103, 65, -107, 37, -107, + 77, -107, 27, -107, -107, 88, 110, 76, 110, 77, + -107, 108, 76, -107, -107, 27, 28, -107, -107, -107, + -107, 29, -107, -107, 16, -107, -107, -107, -107, -107, + -107, -107, -107, 4, -107, 96, 100, -107, 104, 102, + -107, 141, -107, -107, -107, -107, 27, -107, 76, 39, + 109, -107, 28, 28, 28, 28, -107, -107, 28, 28, + 28, 28, 67, 28, 27, 27, -107, -107, 120, 324, + -107, -107, -107, -26, -107, -107, -107, -107, 151, -107, + 130, -107, 129, 132, 27, 82, -107, -107, -107, -107, + -107, -107, 425, 425, 425, 425, -107, -107, -107, -107, + 277, -107, 123, 119, -107, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, -107, 27, 28, 46, -107, -107, -107, -107, + -107, -107, -107, 27, 148, -107, -107, -107, 387, 150, + 357, 98, 417, 417, 290, 290, 192, 192, 417, 417, + 417, 417, 290, 290, 425, 417, 417, 183, 431, 81, + 81, -107, -107, -107, -107, 40, -107, -14, -107, -10, + -107, -107, -107, -107, 27, -107, 99, -107, 149, -107, + -107, -107, 27, -107, 28, -107, -107, 40, 155, -107, + -107, -107, -107 }; -/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state - STATE-NUM when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ -static const unsigned char yydefact[] = + /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE does not specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = { 172, 168, 0, 0, 71, 0, 3, 2, 4, 7, 8, 6, 29, 30, 33, 34, 37, 35, 36, 70, @@ -615,8 +675,22 @@ static const unsigned char yydefact[] = 88, 86, 82 }; -/* YYDEFGOTO[NTERM-NUM]. */ -static const short int yydefgoto[] = + /* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = +{ + -107, -107, -107, -107, 194, -107, -107, -107, 105, -107, + -107, -107, -107, 156, -107, -107, -107, 1, -58, -7, + -106, -107, 0, -107, -107, -15, -107, -107, -40, -107, + -107, -107, -107, -107, -107, -107, -107, -107, -107, -107, + -107, 97, -107, -107, -107, 2, -107, -107, -107, -107, + 22, -107, -107, -107, -107, -107, -107, -107, -107, -46, + -28, -25, -107, -9, 6, -19, -107, -29, 3, -107, + -107, -107, -107, -107, 178, -107, 179, 235, -107, -107, + 164, 95, -107, 116, -107, 133, -107, -107, 49 +}; + + /* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = { -1, 5, 6, 7, 8, 9, 92, 93, 94, 95, 10, 244, 101, 56, 98, 99, 140, 161, 12, 13, @@ -629,268 +703,227 @@ static const short int yydefgoto[] = 241, 129, 130, 162, 20, 251, 131, 132, 21 }; -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -107 -static const short int yypact[] = -{ - 14, -107, 13, 45, -107, 28, -15, -107, -107, -107, - -107, -107, 21, -107, -107, -107, -107, -107, -107, -107, - -107, -107, 73, 19, -107, 50, 6, 44, -107, -107, - 87, -107, -107, -107, -34, -107, -107, -107, -107, 65, - -107, 48, -107, 5, -107, -107, -107, 65, 24, -107, - 6, -107, -107, -107, 88, 109, 74, -107, 50, -107, - 76, -107, 21, -107, -107, 86, 65, 101, 65, 76, - -107, 44, 101, -107, -107, 21, 7, -107, -107, -107, - -107, 18, -107, -107, 5, -107, -107, -107, -107, -107, - -107, -107, -107, 9, -107, 94, 99, -107, 93, 112, - -107, 146, -107, -107, -107, -107, 21, -107, 101, 29, - 110, -107, 7, 7, 7, 7, -107, -107, 7, 7, - 7, 7, 52, 7, 21, 21, -107, -107, 113, 323, - -107, -107, -107, 92, -107, -107, -107, -107, 165, -107, - 144, -107, 147, 149, 21, 80, -107, -107, -107, -107, - -107, -107, 96, 96, 96, 96, -107, -107, -107, -107, - 276, -107, 138, 139, -107, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, -107, 21, 7, 35, -107, -107, -107, -107, - -107, -107, -107, 21, 154, -107, -107, -107, 419, 389, - 356, 284, 135, 135, 148, 148, 191, 191, 135, 135, - 135, 135, 148, 148, 96, 135, 135, 182, 427, 140, - 140, -107, -107, -107, -107, 37, -107, 31, -107, -30, - -107, -107, -107, -107, 21, -107, 108, -107, 155, -107, - -107, -107, 21, -107, 7, -107, -107, 37, 161, -107, - -107, -107, -107 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const short int yypgoto[] = -{ - -107, -107, -107, -107, 206, -107, -107, -107, 124, -107, - -107, -107, -107, 170, -107, -107, -107, 1, -58, -7, - -106, -107, 0, -107, -107, -6, -107, -107, -21, -107, - -107, -107, -107, -107, -107, -107, -107, -107, -107, -107, - -107, 118, -107, -107, -107, 2, -107, -107, -107, -107, - 43, -107, -107, -107, -107, -107, -107, -107, -107, -17, - -13, -16, -107, -18, 4, 41, -107, -23, 3, -107, - -107, -107, -107, -107, 181, -107, 183, 239, -107, -107, - 171, 95, -107, 123, -107, 142, -107, -107, 64 -}; - -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If zero, do what YYDEFACT says. - If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -173 -static const short int yytable[] = -{ - 16, 11, 19, 145, 106, 53, 43, 39, -103, 70, - 23, 111, 16, 91, 19, 74, 83, 22, 1, 75, - 65, 254, 76, 57, 57, 1, 86, 255, 51, 87, - 72, 71, 2, 143, 112, 113, 114, 115, 242, 116, - 117, 246, 84, 83, 89, 118, 119, 86, 69, 23, - 43, 39, 120, 121, 63, 24, 23, -172, 25, 122, - -102, 2, 16, 123, 19, 4, 3, 124, 125, 81, - 58, 58, 4, 3, 108, 16, 110, 19, 59, 4, - 82, 3, 252, 88, 192, 253, 203, 4, 193, 3, - 73, 194, 91, 24, 24, 4, 25, 25, 26, 53, - 27, 24, 144, 85, 25, 26, 16, 82, 19, 16, - 168, 19, 82, 97, 24, 173, 174, 25, 96, 100, - 103, 54, 55, 55, 16, 16, 19, 19, 58, 145, - -68, -68, 184, 185, 186, 187, 188, 189, 190, 191, - 107, 192, 136, 137, 16, 193, 19, -15, 194, 168, - 139, 145, 171, 172, 173, 174, -102, 135, -95, -95, - 179, 180, 168, 138, 151, 141, 181, 173, 174, 200, - 164, 184, 185, 186, 187, 188, 189, 190, 191, 181, - 188, 189, 190, 191, 184, 185, 186, 187, 188, 189, - 190, 191, 201, 16, 236, 19, 53, 202, 206, -64, - 207, 173, 174, 16, 245, 19, 257, 152, 153, 154, - 155, 262, 52, 156, 157, 158, 159, 134, 160, 185, - 186, 187, 188, 189, 190, 191, 102, 147, 144, 186, - 187, 188, 189, 190, 191, 16, 259, 19, 243, 104, - 261, 260, 47, 105, 16, 256, 19, 128, 163, 0, - 144, 150, 16, 236, 19, 0, 0, 16, 0, 19, + /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule whose + number is the opposite. If YYTABLE_NINF, syntax error. */ +static const yytype_int16 yytable[] = +{ + 16, 11, 19, 145, 106, 53, 43, 86, 91, 39, + 83, 65, 16, 22, 19, 57, 1, 74, 70, -103, + 82, 75, 192, 51, 76, 2, 193, 73, 86, 194, + 72, 1, 111, 71, 57, 89, 252, 83, 87, 253, + 254, 63, 84, 143, 246, 23, 255, 82, 85, 242, + 43, -172, 82, 39, 112, 113, 114, 115, 2, 116, + 117, 58, 16, 3, 19, 118, 119, 91, 59, 4, + -102, 23, 120, 121, 108, 16, 110, 19, 3, 122, + 58, 54, 55, 123, 4, 4, 203, 124, 125, 24, + 3, 3, 25, 26, 192, 27, 4, 4, 193, 53, + 88, 194, 144, 96, 100, 103, 16, 97, 19, 16, + 23, 19, 69, 55, 81, 24, 173, 174, 25, 26, + 188, 189, 190, 191, 16, 16, 19, 19, 58, 145, + -102, -68, -68, 184, 185, 186, 187, 188, 189, 190, + 191, 107, 135, 136, 16, 139, 19, -15, -95, -95, + 141, 145, 138, 137, 24, 200, 24, 25, 24, 25, + 165, 25, 151, 168, 169, 170, 171, 172, 173, 174, + 175, 176, 177, 178, 179, 180, 164, 201, 202, 207, + 181, -64, 206, 182, 183, 184, 185, 186, 187, 188, + 189, 190, 191, 16, 236, 19, 53, 245, 134, 257, + 52, 173, 174, 16, 262, 19, 147, 152, 153, 154, + 155, 261, 102, 156, 157, 158, 159, 243, 160, 185, + 186, 187, 188, 189, 190, 191, 260, 259, 144, 186, + 187, 188, 189, 190, 191, 16, 104, 19, 47, 105, + 128, 163, 150, 0, 16, 256, 19, 0, 0, 0, + 144, 0, 16, 236, 19, 0, 0, 16, 0, 19, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, - 178, 179, 180, 173, 174, 0, 0, 181, 0, 0, + 178, 179, 180, 168, 0, 0, 0, 181, 173, 174, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, - 184, 185, 186, 187, 188, 189, 190, 191, 0, 0, - 0, 0, 0, 205, 165, 166, 167, 168, 169, 170, + 181, 0, 0, 0, 0, 184, 185, 186, 187, 188, + 189, 190, 191, 205, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 0, 0, 0, 0, 181, 0, 0, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 165, 166, 0, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 0, 0, 0, 0, 181, 0, 0, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, - 165, 0, 0, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 0, 0, 0, 0, - 181, 0, 0, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 177, 178, 179, 180, 173, 174, 0, 0, - 181, 0, 0, 182, 183, 184, 185, 186, 187, 188, - 189, 190, 191, 0, 0, 186, 187, 188, 189, 190, - 191 + 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, + 178, 179, 180, 0, 0, 0, 0, 181, 0, 0, + 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, + 168, 0, 0, 171, 172, 173, 174, 0, 168, 0, + 0, 179, 180, 173, 174, 0, 0, 181, 0, 173, + 174, 0, 184, 185, 186, 187, 188, 189, 190, 191, + 184, 185, 186, 187, 188, 189, 190, 191, 186, 187, + 188, 189, 190, 191 }; -static const short int yycheck[] = +static const yytype_int16 yycheck[] = { - 0, 0, 0, 109, 62, 12, 3, 3, 3, 27, - 4, 4, 12, 4, 12, 49, 39, 4, 4, 53, - 26, 51, 56, 5, 5, 4, 47, 57, 0, 47, - 27, 27, 47, 4, 27, 28, 29, 30, 3, 32, - 33, 4, 39, 66, 50, 38, 39, 68, 4, 4, - 47, 47, 45, 46, 4, 49, 4, 48, 52, 52, - 55, 47, 62, 56, 62, 58, 52, 60, 61, 4, - 52, 52, 58, 52, 71, 75, 75, 75, 59, 58, - 39, 52, 51, 59, 49, 54, 144, 58, 53, 52, - 3, 56, 4, 49, 49, 58, 52, 52, 53, 106, - 55, 49, 109, 55, 52, 53, 106, 66, 106, 109, - 14, 109, 71, 4, 49, 19, 20, 52, 54, 55, - 56, 48, 49, 49, 124, 125, 124, 125, 52, 235, - 50, 51, 36, 37, 38, 39, 40, 41, 42, 43, - 54, 49, 48, 50, 144, 53, 144, 48, 56, 14, - 4, 257, 17, 18, 19, 20, 55, 93, 50, 51, - 25, 26, 14, 51, 54, 101, 31, 19, 20, 4, - 57, 36, 37, 38, 39, 40, 41, 42, 43, 31, - 40, 41, 42, 43, 36, 37, 38, 39, 40, 41, - 42, 43, 48, 193, 193, 193, 203, 50, 60, 50, - 61, 19, 20, 203, 50, 203, 51, 112, 113, 114, - 115, 50, 6, 118, 119, 120, 121, 93, 123, 37, - 38, 39, 40, 41, 42, 43, 56, 109, 235, 38, - 39, 40, 41, 42, 43, 235, 252, 235, 195, 58, - 257, 254, 3, 60, 244, 244, 244, 76, 125, -1, - 257, 109, 252, 252, 252, -1, -1, 257, -1, 257, + 0, 0, 0, 109, 62, 12, 3, 47, 4, 3, + 39, 26, 12, 4, 12, 5, 4, 48, 27, 3, + 39, 52, 48, 0, 55, 46, 52, 3, 68, 55, + 27, 4, 4, 27, 5, 50, 50, 66, 47, 53, + 50, 4, 39, 4, 4, 4, 56, 66, 54, 3, + 47, 47, 71, 47, 26, 27, 28, 29, 46, 31, + 32, 51, 62, 51, 62, 37, 38, 4, 58, 57, + 54, 4, 44, 45, 71, 75, 75, 75, 51, 51, + 51, 47, 48, 55, 57, 57, 144, 59, 60, 48, + 51, 51, 51, 52, 48, 54, 57, 57, 52, 106, + 58, 55, 109, 54, 55, 56, 106, 4, 106, 109, + 4, 109, 4, 48, 4, 48, 18, 19, 51, 52, + 39, 40, 41, 42, 124, 125, 124, 125, 51, 235, + 54, 49, 50, 35, 36, 37, 38, 39, 40, 41, + 42, 53, 93, 47, 144, 4, 144, 47, 49, 50, + 101, 257, 50, 49, 48, 4, 48, 51, 48, 51, + 10, 51, 53, 13, 14, 15, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 25, 56, 47, 49, 60, + 30, 49, 59, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 193, 193, 193, 203, 49, 93, 50, + 6, 18, 19, 203, 49, 203, 109, 112, 113, 114, + 115, 257, 56, 118, 119, 120, 121, 195, 123, 36, + 37, 38, 39, 40, 41, 42, 254, 252, 235, 37, + 38, 39, 40, 41, 42, 235, 58, 235, 3, 60, + 76, 125, 109, -1, 244, 244, 244, -1, -1, -1, + 257, -1, 252, 252, 252, -1, -1, 257, -1, 257, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 11, 12, 13, - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 19, 20, -1, -1, 31, -1, -1, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, - 36, 37, 38, 39, 40, 41, 42, 43, -1, -1, - -1, -1, -1, 57, 11, 12, 13, 14, 15, 16, - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, - -1, -1, -1, -1, 31, -1, -1, 34, 35, 36, - 37, 38, 39, 40, 41, 42, 43, 11, 12, -1, - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, -1, -1, -1, -1, 31, -1, -1, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, - 11, -1, -1, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, -1, -1, -1, -1, - 31, -1, -1, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 19, 20, -1, -1, - 31, -1, -1, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, -1, -1, 38, 39, 40, 41, 42, - 43 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const unsigned char yystos[] = -{ - 0, 4, 47, 52, 58, 63, 64, 65, 66, 67, - 72, 79, 80, 81, 82, 83, 84, 91, 106, 107, - 146, 150, 4, 4, 49, 52, 53, 55, 85, 86, - 87, 88, 89, 90, 92, 93, 94, 95, 125, 126, - 127, 128, 129, 130, 131, 132, 133, 139, 140, 141, - 108, 0, 66, 81, 48, 49, 75, 5, 52, 59, - 137, 138, 134, 4, 136, 87, 126, 130, 139, 4, - 125, 126, 130, 3, 49, 53, 56, 96, 97, 100, - 101, 4, 127, 129, 130, 55, 90, 125, 59, 87, - 110, 4, 68, 69, 70, 71, 150, 4, 76, 77, - 150, 74, 75, 150, 136, 138, 80, 54, 130, 98, - 79, 4, 27, 28, 29, 30, 32, 33, 38, 39, - 45, 46, 52, 56, 60, 61, 84, 107, 142, 143, - 144, 148, 149, 109, 70, 150, 48, 50, 51, 4, - 78, 150, 135, 4, 81, 82, 102, 103, 104, 105, - 147, 54, 143, 143, 143, 143, 143, 143, 143, 143, - 143, 79, 145, 145, 57, 11, 12, 13, 14, 15, + 185, 186, 187, 188, 189, 190, 191, 10, 11, 12, + 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 13, -1, -1, -1, 30, 18, 19, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, + 30, -1, -1, -1, -1, 35, 36, 37, 38, 39, + 40, 41, 42, 56, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 31, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 49, 53, 56, 111, 112, 113, 116, 117, - 4, 48, 50, 80, 99, 57, 60, 61, 143, 143, - 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, - 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, - 143, 143, 143, 143, 143, 114, 79, 120, 123, 119, - 122, 142, 3, 112, 73, 50, 4, 103, 118, 121, - 124, 147, 51, 54, 51, 57, 79, 51, 115, 123, - 122, 121, 50 + -1, -1, -1, -1, 30, -1, -1, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 42, 10, 11, -1, + 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, -1, -1, -1, -1, 30, -1, -1, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, + 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, -1, -1, -1, -1, 30, -1, -1, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, + 13, -1, -1, 16, 17, 18, 19, -1, 13, -1, + -1, 24, 25, 18, 19, -1, -1, 30, -1, 18, + 19, -1, 35, 36, 37, 38, 39, 40, 41, 42, + 35, 36, 37, 38, 39, 40, 41, 42, 37, 38, + 39, 40, 41, 42 }; -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif + /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 4, 46, 51, 57, 62, 63, 64, 65, 66, + 71, 78, 79, 80, 81, 82, 83, 90, 105, 106, + 145, 149, 4, 4, 48, 51, 52, 54, 84, 85, + 86, 87, 88, 89, 91, 92, 93, 94, 124, 125, + 126, 127, 128, 129, 130, 131, 132, 138, 139, 140, + 107, 0, 65, 80, 47, 48, 74, 5, 51, 58, + 136, 137, 133, 4, 135, 86, 125, 129, 138, 4, + 124, 125, 129, 3, 48, 52, 55, 95, 96, 99, + 100, 4, 126, 128, 129, 54, 89, 124, 58, 86, + 109, 4, 67, 68, 69, 70, 149, 4, 75, 76, + 149, 73, 74, 149, 135, 137, 79, 53, 129, 97, + 78, 4, 26, 27, 28, 29, 31, 32, 37, 38, + 44, 45, 51, 55, 59, 60, 83, 106, 141, 142, + 143, 147, 148, 108, 69, 149, 47, 49, 50, 4, + 77, 149, 134, 4, 80, 81, 101, 102, 103, 104, + 146, 53, 142, 142, 142, 142, 142, 142, 142, 142, + 142, 78, 144, 144, 56, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 30, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 48, 52, 55, 110, 111, 112, 115, 116, + 4, 47, 49, 79, 98, 56, 59, 60, 142, 142, + 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, + 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, + 142, 142, 142, 142, 142, 113, 78, 119, 122, 118, + 121, 141, 3, 111, 72, 49, 4, 102, 117, 120, + 123, 146, 50, 53, 50, 56, 78, 50, 114, 122, + 121, 120, 49 +}; -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 + /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 61, 62, 62, 63, 63, 64, 65, 65, 66, + 67, 67, 68, 68, 69, 70, 70, 72, 71, 73, + 73, 74, 75, 75, 76, 76, 77, 77, 78, 78, + 79, 79, 80, 80, 81, 81, 81, 82, 83, 84, + 84, 85, 86, 86, 87, 88, 89, 89, 90, 91, + 91, 91, 92, 93, 94, 95, 95, 95, 97, 98, + 96, 99, 100, 101, 101, 101, 102, 103, 104, 104, + 105, 107, 108, 106, 109, 110, 110, 111, 111, 111, + 113, 114, 112, 115, 116, 117, 117, 118, 118, 119, + 119, 120, 121, 122, 123, 123, 123, 124, 124, 125, + 125, 126, 127, 128, 128, 129, 129, 129, 129, 130, + 131, 133, 134, 132, 135, 136, 136, 137, 138, 138, + 139, 140, 141, 142, 142, 142, 142, 142, 142, 142, + 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, + 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, + 142, 142, 142, 142, 142, 142, 142, 142, 142, 142, + 142, 142, 142, 142, 142, 142, 143, 144, 145, 146, + 147, 148, 149 +}; -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab + /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 1, 1, 1, 2, 1, 1, 1, 4, + 1, 1, 1, 2, 2, 1, 1, 0, 8, 1, + 1, 3, 1, 1, 1, 3, 1, 1, 1, 1, + 1, 2, 1, 1, 1, 1, 1, 1, 2, 2, + 1, 3, 1, 1, 1, 2, 1, 2, 3, 1, + 1, 1, 1, 2, 2, 1, 1, 1, 0, 0, + 5, 3, 3, 1, 1, 1, 1, 1, 1, 2, + 1, 0, 0, 6, 1, 1, 2, 1, 1, 1, + 0, 0, 5, 3, 3, 1, 3, 1, 3, 1, + 3, 1, 1, 1, 1, 1, 1, 1, 2, 1, + 2, 2, 1, 1, 2, 1, 1, 1, 1, 2, + 2, 0, 0, 5, 1, 1, 2, 2, 1, 1, + 2, 2, 1, 1, 1, 1, 1, 1, 3, 3, + 3, 2, 2, 2, 2, 2, 2, 2, 2, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 1, 1, 1, 0, + 1, 1, 0 +}; -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab -#define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror ("syntax error: cannot back up");\ - YYERROR; \ - } \ -while (0) - -#define YYTERROR 1 -#define YYERRCODE 256 - -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - ((Current).first_line = (Rhs)[1].first_line, \ - (Current).first_column = (Rhs)[1].first_column, \ - (Current).last_line = (Rhs)[N].last_line, \ - (Current).last_column = (Rhs)[N].last_column) -#endif +#define YYBACKUP(Token, Value) \ + do \ + if (yychar == YYEMPTY) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + YYPOPSTACK (yylen); \ + yystate = *yyssp; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (pc, YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ + while (0) + +/* Error token number */ +#define YYTERROR 1 +#define YYERRCODE 256 -/* YYLEX -- calling `yylex' with the right arguments. */ -#ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, YYLEX_PARAM) -#else -# define YYLEX yylex (&yylval) -#endif /* Enable debugging if requested. */ #if YYDEBUG @@ -900,54 +933,85 @@ while (0) # define YYFPRINTF fprintf # endif -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ } while (0) -# define YYDSYMPRINT(Args) \ -do { \ - if (yydebug) \ - yysymprint Args; \ -} while (0) +/* This macro is provided for backward compatibility. */ +#ifndef YY_LOCATION_PRINT +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +#endif + -# define YYDSYMPRINTF(Title, Token, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yysymprint (stderr, \ - Token, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value, pc); \ + YYFPRINTF (stderr, "\n"); \ + } \ } while (0) + +/*-----------------------------------. +| Print this symbol's value on YYO. | +`-----------------------------------*/ + +static void +yy_symbol_value_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep, Parse_control* pc) +{ + FILE *yyoutput = yyo; + YYUSE (yyoutput); + YYUSE (pc); + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyo, yytoknum[yytype], *yyvaluep); +# endif + YYUSE (yytype); +} + + +/*---------------------------. +| Print this symbol on YYO. | +`---------------------------*/ + +static void +yy_symbol_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep, Parse_control* pc) +{ + YYFPRINTF (yyo, "%s %s (", + yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); + + yy_symbol_value_print (yyo, yytype, yyvaluep, pc); + YYFPRINTF (yyo, ")"); +} + /*------------------------------------------------------------------. | yy_stack_print -- Print the state stack from its BOTTOM up to its | | TOP (included). | `------------------------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) static void -yy_stack_print (short int *bottom, short int *top) -#else -static void -yy_stack_print (bottom, top) - short int *bottom; - short int *top; -#endif +yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) { YYFPRINTF (stderr, "Stack now"); - for (/* Nothing. */; bottom <= top; ++bottom) - YYFPRINTF (stderr, " %d", *bottom); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } YYFPRINTF (stderr, "\n"); } -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ } while (0) @@ -955,29 +1019,30 @@ do { \ | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) -static void -yy_reduce_print (int yyrule) -#else static void -yy_reduce_print (yyrule) - int yyrule; -#endif +yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule, Parse_control* pc) { + unsigned long yylno = yyrline[yyrule]; + int yynrhs = yyr2[yyrule]; int yyi; - unsigned 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); - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) - YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); - YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, + yystos[yyssp[yyi + 1 - yynrhs]], + &yyvsp[(yyi + 1) - (yynrhs)] + , pc); + YYFPRINTF (stderr, "\n"); + } } -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (Rule); \ +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyssp, yyvsp, Rule, pc); \ } while (0) /* Nonzero means print parse trace. It is left uninitialized so that @@ -985,15 +1050,14 @@ do { \ int yydebug; #else /* !YYDEBUG */ # define YYDPRINTF(Args) -# define YYDSYMPRINT(Args) -# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) # define YY_STACK_PRINT(Bottom, Top) # define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ /* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH +#ifndef YYINITDEPTH # define YYINITDEPTH 200 #endif @@ -1001,61 +1065,43 @@ int yydebug; if the built-in stack extension method is used). Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ -#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif - #if YYERROR_VERBOSE # ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) +# if defined __GLIBC__ && defined _STRING_H # define yystrlen strlen # else /* Return the length of YYSTR. */ static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) yystrlen (const char *yystr) -# else -yystrlen (yystr) - const char *yystr; -# endif { - register const char *yys = yystr; - - while (*yys++ != '\0') + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) continue; - - return yys - yystr - 1; + return yylen; } # endif # endif # ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE # define yystpcpy stpcpy # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in YYDEST. */ static char * -# if defined (__STDC__) || defined (__cplusplus) yystpcpy (char *yydest, const char *yysrc) -# else -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif { - register char *yyd = yydest; - register const char *yys = yysrc; + char *yyd = yydest; + const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; @@ -1065,91 +1111,212 @@ yystpcpy (yydest, yysrc) # endif # endif -#endif /* !YYERROR_VERBOSE */ +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; - + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + else + goto append; + + append: + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } -#if YYDEBUG -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ + if (! yyres) + return yystrlen (yystr); -#if defined (__STDC__) || defined (__cplusplus) -static void -yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) -#else -static void -yysymprint (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; - - if (yytype < YYNTOKENS) - { - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); -# ifdef YYPRINT - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); + return (YYSIZE_T) (yystpcpy (yyres, yystr) - yyres); +} # endif + +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. + + Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return 2 if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, + yytype_int16 *yyssp, int yytoken) +{ + YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); + YYSIZE_T yysize = yysize0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + /* Internationalized format string. */ + const char *yyformat = YY_NULLPTR; + /* 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: + - 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]; + { + YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); + if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) + yysize = yysize1; + else + return 2; + } + } + } } - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - switch (yytype) + switch (yycount) { - default: - break; +# define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + default: /* Avoid compiler warnings. */ + 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, ")"); + + { + YYSIZE_T yysize1 = yysize + yystrlen (yyformat); + if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) + yysize = yysize1; + else + return 2; + } + + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return 1; + } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyformat += 2; + } + else + { + yyp++; + yyformat++; + } + } + return 0; } +#endif /* YYERROR_VERBOSE */ -#endif /* ! YYDEBUG */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) -static void -yydestruct (int yytype, YYSTYPE *yyvaluep) -#else static void -yydestruct (yytype, yyvaluep) - int yytype; - YYSTYPE *yyvaluep; -#endif +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, Parse_control* pc) { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; - - switch (yytype) - { - - default: - break; - } + YYUSE (yyvaluep); + YYUSE (pc); + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + YYUSE (yytype); + YY_IGNORE_MAYBE_UNINITIALIZED_END } - - -/* Prevent warnings from -Wmissing-prototypes. */ - -#ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM); -# else -int yyparse (); -# endif -#else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ - - @@ -1158,186 +1325,172 @@ int yyparse (); | yyparse. | `----------*/ -#ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM) -# else -int yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -# endif -#else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) int -yyparse (void) -#else -int -yyparse () - -#endif -#endif +yyparse (Parse_control* pc) { - /* The lookahead symbol. */ +/* The lookahead symbol. */ int yychar; + /* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; +/* Default value used for initialization, for pacifying older GCCs + or non-GCC compilers. */ +YY_INITIAL_VALUE (static YYSTYPE yyval_default;) +YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default); + + /* Number of syntax errors so far. */ + int yynerrs; + + int yystate; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + + /* The stacks and their tools: + 'yyss': related to states. + 'yyvs': related to semantic values. + + Refer to the stacks through separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; -/* Number of syntax errors so far. */ -int yynerrs; + YYSIZE_T yystacksize; - register int yystate; - register int yyn; + int yyn; int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; /* Lookahead token as an internal (translated) token number. */ int yytoken = 0; - - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. - - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - short int yyssa[YYINITDEPTH]; - short int *yyss = yyssa; - register short int *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; - - - -#define YYPOPSTACK (yyvsp--, yyssp--) - - YYSIZE_T yystacksize = YYINITDEPTH; - /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; + yyssp = yyss = yyssa; + yyvsp = yyvs = yyvsa; + yystacksize = YYINITDEPTH; YYDPRINTF ((stderr, "Starting parse\n")); yystate = 0; yyerrstatus = 0; yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss; - yyvsp = yyvs; - - + yychar = YYEMPTY; /* Cause a token to be read. */ goto yysetstate; + /*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | +| yynewstate -- push a new state, which is found in yystate. | `------------------------------------------------------------*/ - yynewstate: +yynewstate: /* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. - */ + have just been pushed. So pushing a state here evens the stacks. */ yyssp++; - yysetstate: - *yyssp = yystate; + +/*--------------------------------------------------------------------. +| yynewstate -- set current state (the top of the stack) to yystate. | +`--------------------------------------------------------------------*/ +yysetstate: + *yyssp = (yytype_int16) yystate; if (yyss + yystacksize - 1 <= yyssp) +#if !defined yyoverflow && !defined YYSTACK_RELOCATE + goto yyexhaustedlab; +#else { /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; + YYSIZE_T yysize = (YYSIZE_T) (yyssp - yyss + 1); -#ifdef yyoverflow +# if defined yyoverflow { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - short int *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yystacksize); + yyss = yyss1; + yyvs = yyvs1; } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyoverflowlab; -# else +# else /* defined YYSTACK_RELOCATE */ /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) - goto yyoverflowlab; + goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; + yystacksize = YYMAXDEPTH; { - short int *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyoverflowlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); } # endif -#endif /* no yyoverflow */ yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); + (unsigned long) yystacksize)); if (yyss + yystacksize - 1 <= yyssp) - YYABORT; + YYABORT; } +#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + if (yystate == YYFINAL) + YYACCEPT; + goto yybackup; + /*-----------. | yybackup. | `-----------*/ yybackup: - -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) + if (yypact_value_is_default (yyn)) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ @@ -1346,7 +1499,7 @@ yybackup: if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; + yychar = yylex (&yylval, pc); } if (yychar <= YYEOF) @@ -1357,7 +1510,7 @@ yybackup: else { yytoken = YYTRANSLATE (yychar); - YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); } /* If the proper action on seeing token YYTOKEN is to reduce or to @@ -1368,31 +1521,28 @@ yybackup: yyn = yytable[yyn]; if (yyn <= 0) { - if (yyn == 0 || yyn == YYTABLE_NINF) - goto yyerrlab; + if (yytable_value_is_error (yyn)) + goto yyerrlab; yyn = -yyn; goto yyreduce; } - if (yyn == YYFINAL) - YYACCEPT; - - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; - - /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token. */ + yychar = YYEMPTY; + yystate = yyn; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + goto yynewstate; @@ -1407,14 +1557,14 @@ yydefault: /*-----------------------------. -| yyreduce -- Do a reduction. | +| yyreduce -- do a reduction. | `-----------------------------*/ yyreduce: /* yyn is the number of a rule to reduce with. */ yylen = yyr2[yyn]; /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. + '$$ = $1'. Otherwise, the following line sets YYVAL to garbage. This behavior is undocumented and Bison @@ -1428,135 +1578,99 @@ yyreduce: switch (yyn) { case 2: -#line 132 "compile.y" +#line 148 "compile.y" /* yacc.c:1652 */ { - Method* method=new Method(Method::CT_ANY, - 0, 0, /*min, max numbered_params_count*/ - 0/*param_names*/, 0/*local_names*/, - yyvsp[0]/*parser_code*/, 0/*native_code*/); + Method* method=new Method(Method::CT_ANY, 0, 0 /*min, max numbered_params_count*/, 0 /*param_names*/, 0 /*local_names*/, yyvsp[0] /*parser_code*/, 0 /*native_code*/, PC.cclass->is_vars_local()); PC.cclass->set_method(PC.alias_method(main_method_name), method); -;} +} +#line 1587 "compile.tab.C" /* yacc.c:1652 */ break; case 9: -#line 147 "compile.y" +#line 160 "compile.y" /* yacc.c:1652 */ { - const String& command=*LA2S(*yyvsp[-2]); + const String& command=LA2S(*yyvsp[-2])->trim(String::TRIM_END); YYSTYPE strings_code=yyvsp[0]; - if(strings_code->count()<1*OPERATIONS_PER_OPVALUE) { - strcpy(PC.error, "@"); - strcat(PC.error, command.cstr()); - strcat(PC.error, " is empty"); - YYERROR; - } + if(strings_code->count()<1*OPERATIONS_PER_OPVALUE) + YYERROR3("@", command.cstr(), " is empty"); if(command==CLASS_NAME) { if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) { + CLASS_ADD; // new class' name - const String& name=*LA2S(*strings_code); + const String& name=LA2S(*strings_code)->trim(String::TRIM_END); // creating the class - VStateless_class* cclass=new VClass; + VStateless_class* cclass=new VClass(name.cstr(), PC.request.get_used_filespec(PC.file_no)); PC.cclass_new=cclass; - PC.cclass_new->set_name(name); + PC.append=false; } else { - strcpy(PC.error, "@"CLASS_NAME" must contain only one line with class name (contains more then one)"); - YYERROR; + YYERROR1("@" CLASS_NAME " must contain only one line with class name (contains more then one)"); } } else if(command==USE_CONTROL_METHOD_NAME) { - for(size_t i=0; icount(); i+=OPERATIONS_PER_OPVALUE) - PC.request.use_file(PC.request.main_class, *LA2S(*strings_code, i), PC.request.get_used_filename(PC.file_no)); - } else if(command==BASE_NAME) { - if(PC.append){ - strcpy(PC.error, "can't set base while appending methods to class '"); - strncat(PC.error, PC.cclass->name().cstr(), MAX_STRING/2); - strcat(PC.error, "'"); - YYERROR; - } - PC.class_add(); - if(PC.cclass->base_class()) { // already changed from default? - strcpy(PC.error, "class already have a base '"); - strncat(PC.error, PC.cclass->base_class()->name().cstr(), MAX_STRING/2); - strcat(PC.error, "'"); - YYERROR; + CLASS_ADD; + for(size_t i=0; icount(); i+=OPERATIONS_PER_OPVALUE){ + PC.request.use_file(LA2S(*strings_code, i)->trim(String::TRIM_END), PC.request.get_used_filespec(PC.file_no), strings_code->get(i+1).origin); } + } else if(command==BASE_NAME) { + if(PC.append) + YYERROR3("can't set base while appending methods to class '", PC.cclass->type(), "'"); + CLASS_ADD; + if(PC.cclass->base_class()) // already changed from default? + YYERROR3("class already have a base '", PC.cclass->base_class()->type(), "'"); if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) { - const String& base_name=*LA2S(*strings_code); - if(Value* base_class_value=PC.request.get_class(base_name)) { + const String& base_name=LA2S(*strings_code)->trim(String::TRIM_END); + if(VStateless_class *base_class=PC.request.get_class(base_name)) { // @CLASS == @BASE sanity check - if(VStateless_class *base_class=base_class_value->get_class()) { - if(PC.cclass==base_class) { - strcpy(PC.error, "@"CLASS_NAME" equals @"BASE_NAME); - YYERROR; - } - PC.cclass->get_class()->set_base(base_class); - } else { // they asked to derive from a class without methods ['env' & co] - strcpy(PC.error, base_name.cstr()); - strcat(PC.error, ": you can not derive from this class in @"BASE_NAME); - YYERROR; - } + if(PC.cclass==base_class) + YYERROR1("@" CLASS_NAME " equals @" BASE_NAME); + PC.cclass->get_class()->set_base(base_class); } else { - strcpy(PC.error, base_name.cstr()); - strcat(PC.error, ": undefined class in @"BASE_NAME); - YYERROR; + YYERROR3("'", base_name.cstr(), "': undefined class in @" BASE_NAME); } } else { - strcpy(PC.error, "@"BASE_NAME" must contain sole name"); - YYERROR; + YYERROR1("@" BASE_NAME " must contain sole name"); } } else if(command==OPTIONS_CONTROL_METHOD_NAME) { for(size_t i=0; icount(); i+=OPERATIONS_PER_OPVALUE) { - const String& option=*LA2S(*strings_code, i); - if(option==OPTION_ALL_VARS_LOCAL_NAME){ + const String& option=LA2S(*strings_code, i)->trim(String::TRIM_END); + if(option==Symbols::LOCALS_SYMBOL){ PC.set_all_vars_local(); - } else if(option==OPTION_PARTIAL_CLASS){ + } else if(option==Symbols::PARTIAL_SYMBOL){ if(PC.cclass_new){ if(VStateless_class* existed=PC.get_existed_class(PC.cclass_new)){ - if(!PC.reuse_existed_class(existed)){ - strcpy(PC.error, "can't append methods to '"); - strncat(PC.error, PC.cclass_new->name().cstr(), MAX_STRING/2); - strcat(PC.error, "' - the class wasn't marked as partial"); - YYERROR; - } + if(!PC.reuse_existed_class(existed)) + YYERROR3("can't append methods to '", PC.cclass_new->type(), "' - the class wasn't marked as partial"); } else { // marks the new class as partial. we will be able to add methods here later. PC.cclass_new->set_partial(); } } else { - strcpy(PC.error, "'"OPTION_PARTIAL_CLASS"' option should be used straight after @"CLASS_NAME); - YYERROR; + YYERROR1("'partial' option should be used straight after @" CLASS_NAME); } - } else if(option==method_call_type_static){ + } else if(option==Symbols::STATIC_SYMBOL){ PC.set_methods_call_type(Method::CT_STATIC); - } else if(option==method_call_type_dynamic){ + } else if(option==Symbols::DYNAMIC_SYMBOL){ PC.set_methods_call_type(Method::CT_DYNAMIC); } else { - strcpy(PC.error, "'"); - strncat(PC.error, option.cstr(), MAX_STRING/2); - strcat(PC.error, "' invalid option. valid options are " - "'"OPTION_PARTIAL_CLASS"', '"OPTION_ALL_VARS_LOCAL_NAME"'" - ", '"METHOD_CALL_TYPE_STATIC"' and '"METHOD_CALL_TYPE_DYNAMIC"'" - ); - YYERROR; + YYERROR3("'", option.cstr(), "' invalid option. valid options are 'partial', 'locals', 'static' and 'dynamic'"); } } } else { - strcpy(PC.error, "'"); - strncat(PC.error, command.cstr(), MAX_STRING/2); - strcat(PC.error, "' invalid special name. valid names are " - "'"CLASS_NAME"', '"USE_CONTROL_METHOD_NAME"', '"BASE_NAME"' and '"OPTIONS_CONTROL_METHOD_NAME"'."); - YYERROR; + YYERROR3("'", command.cstr(), "' invalid special name. valid names are '" CLASS_NAME "', '" USE_CONTROL_METHOD_NAME "', '" BASE_NAME "' and '" OPTIONS_CONTROL_METHOD_NAME "'."); } -;} +} +#line 1662 "compile.tab.C" /* yacc.c:1652 */ break; case 13: -#line 254 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 231 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 1668 "compile.tab.C" /* yacc.c:1652 */ break; case 17: -#line 258 "compile.y" +#line 235 "compile.y" /* yacc.c:1652 */ { - PC.class_add(); + CLASS_ADD; PC.explicit_result=false; YYSTYPE params_names_code=yyvsp[-3]; @@ -1569,21 +1683,20 @@ yyreduce: YYSTYPE locals_names_code=yyvsp[-2]; ArrayString* locals_names=0; - bool all_vars_local=false; + bool all_vars_local=PC.cclass->is_vars_local(); + if(int size=locals_names_code->count()) { locals_names=new ArrayString; for(int i=0; iis_vars_local()) - all_vars_local=true; Method* method=new Method( //name, @@ -1593,11 +1706,12 @@ yyreduce: 0/*to be filled later in next {} */, 0, all_vars_local); *reinterpret_cast(&yyval)=method; -;} +} +#line 1711 "compile.tab.C" /* yacc.c:1652 */ break; case 18: -#line 296 "compile.y" +#line 272 "compile.y" /* yacc.c:1652 */ { Method* method=reinterpret_cast(yyvsp[-1]); // fill in the code @@ -1606,81 +1720,78 @@ yyreduce: // register in class const String& name=*LA2S(*yyvsp[-6]); PC.cclass->set_method(PC.alias_method(name), method); -;} +} +#line 1725 "compile.tab.C" /* yacc.c:1652 */ break; case 21: -#line 307 "compile.y" - {yyval=yyvsp[-1];;} +#line 283 "compile.y" /* yacc.c:1652 */ + {yyval=yyvsp[-1];} +#line 1731 "compile.tab.C" /* yacc.c:1652 */ break; case 25: -#line 309 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); ;} +#line 285 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); } +#line 1737 "compile.tab.C" /* yacc.c:1652 */ break; case 31: -#line 317 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 293 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 1743 "compile.tab.C" /* yacc.c:1652 */ break; case 37: -#line 323 "compile.y" +#line 299 "compile.y" /* yacc.c:1652 */ { yyval=N(); YYSTYPE code=yyvsp[0]; size_t count=code->count(); #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT - if( - count!=3 - || !maybe_change_first_opcode(*code, OP::OP_VALUE__GET_ELEMENT, /*=>*/OP::OP_VALUE__GET_ELEMENT__WRITE) - ) + if(count!=3 || !change_first(*code, OP::OP_VALUE__GET_ELEMENT, /*=>*/OP::OP_VALUE__GET_ELEMENT__WRITE) ) #endif #ifdef OPTIMIZE_BYTECODE_GET_SELF_ELEMENT - if( - count!=3 - || !maybe_change_first_opcode(*code, OP::OP_WITH_SELF__VALUE__GET_ELEMENT, /*=>*/OP::OP_WITH_SELF__VALUE__GET_ELEMENT__WRITE) - ) + if(count!=3 || !change_first(*code, OP::OP_WITH_SELF__VALUE__GET_ELEMENT, /*=>*/OP::OP_WITH_SELF__VALUE__GET_ELEMENT__WRITE) ) #endif #ifdef OPTIMIZE_BYTECODE_GET_OBJECT_ELEMENT - if( - count!=5 - || !maybe_change_first_opcode(*code, OP::OP_GET_OBJECT_ELEMENT, /*=>*/OP::OP_GET_OBJECT_ELEMENT__WRITE) - ) + if(count!=5 || !change_first(*code, OP::OP_GET_OBJECT_ELEMENT, /*=>*/OP::OP_GET_OBJECT_ELEMENT__WRITE) ) #endif #ifdef OPTIMIZE_BYTECODE_GET_OBJECT_VAR_ELEMENT - if( - count!=5 - || !maybe_change_first_opcode(*code, OP::OP_GET_OBJECT_VAR_ELEMENT, /*=>*/OP::OP_GET_OBJECT_VAR_ELEMENT__WRITE) - ) + if(count!=5 || !change_first(*code, OP::OP_GET_OBJECT_VAR_ELEMENT, /*=>*/OP::OP_GET_OBJECT_VAR_ELEMENT__WRITE) ) #endif + +#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT__SPECIAL + if(!change(*code, count-1/* last */, OP::OP_GET_ELEMENT__SPECIAL, /*=>*/OP::OP_GET_ELEMENT__SPECIAL__WRITE) ) +#endif + { - changetail_or_append(*code, - OP::OP_GET_ELEMENT, false, /*=>*/OP::OP_GET_ELEMENT__WRITE, - /*or */OP::OP_WRITE_VALUE - ); /* value=pop; wcontext.write(value) */ + change_or_append(*code, count-1 /* last */, OP::OP_GET_ELEMENT, /*=>*/OP::OP_GET_ELEMENT__WRITE, /*or */OP::OP_WRITE_VALUE ); /* value=pop; wcontext.write(value) */ } P(*yyval, *code); -;} +} +#line 1779 "compile.tab.C" /* yacc.c:1652 */ break; case 38: -#line 364 "compile.y" - { yyval=yyvsp[0]; ;} +#line 330 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[0]; } +#line 1785 "compile.tab.C" /* yacc.c:1652 */ break; case 41: -#line 366 "compile.y" - { yyval=yyvsp[-1]; ;} +#line 332 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; } +#line 1791 "compile.tab.C" /* yacc.c:1652 */ break; case 44: -#line 370 "compile.y" +#line 336 "compile.y" /* yacc.c:1652 */ { yyval=N(); YYSTYPE diving_code=yyvsp[0]; @@ -1703,11 +1814,7 @@ yyreduce: #endif #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT - if( - count>=4 - && (*diving_code)[0].code==OP::OP_VALUE - && (*diving_code)[3].code==OP::OP_GET_ELEMENT - ){ + if(count>=4 && (*diving_code)[0].code==OP::OP_VALUE && (*diving_code)[3].code==OP::OP_GET_ELEMENT ){ // optimization O(*yyval, (PC.in_call_value && count==4) @@ -1733,21 +1840,24 @@ yyreduce: } #endif /* diving code; stack: current context */ -;} +} +#line 1845 "compile.tab.C" /* yacc.c:1652 */ break; case 45: -#line 423 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 385 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 1851 "compile.tab.C" /* yacc.c:1652 */ break; case 47: -#line 424 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 386 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 1857 "compile.tab.C" /* yacc.c:1652 */ break; case 48: -#line 428 "compile.y" +#line 390 "compile.y" /* yacc.c:1652 */ { yyval=N(); #ifdef OPTIMIZE_BYTECODE_CONSTRUCT @@ -1759,11 +1869,12 @@ yyreduce: P(*yyval, *yyvsp[-1]); /* stack: context,name */ P(*yyval, *yyvsp[0]); /* stack: context,name,constructor_value */ } -;} +} +#line 1874 "compile.tab.C" /* yacc.c:1652 */ break; case 52: -#line 444 "compile.y" +#line 406 "compile.y" /* yacc.c:1652 */ { yyval=N(); YYSTYPE diving_code=yyvsp[0]; @@ -1773,11 +1884,7 @@ yyreduce: // $self. } else #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT - if( - count>=4 - && (*diving_code)[0].code==OP::OP_VALUE - && (*diving_code)[3].code==OP::OP_GET_ELEMENT - ){ + if(count>=4 && (*diving_code)[0].code==OP::OP_VALUE && (*diving_code)[3].code==OP::OP_GET_ELEMENT ){ O(*yyval, OP::OP_WITH_ROOT__VALUE__GET_ELEMENT); P(*yyval, *diving_code, 1/*offset*/, 2/*limit*/); // copy origin+value if(count>4) @@ -1789,114 +1896,125 @@ yyreduce: P(*yyval, *diving_code); } /* diving code; stack: current context */ -;} +} +#line 1901 "compile.tab.C" /* yacc.c:1652 */ break; case 53: -#line 470 "compile.y" +#line 428 "compile.y" /* yacc.c:1652 */ { yyval=N(); O(*yyval, OP::OP_WITH_WRITE); /* stack: starting context */ P(*yyval, *yyvsp[0]); /* diving code; stack: context,name */ -;} +} +#line 1911 "compile.tab.C" /* yacc.c:1652 */ break; case 54: -#line 475 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 433 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 1917 "compile.tab.C" /* yacc.c:1652 */ break; case 58: -#line 482 "compile.y" +#line 440 "compile.y" /* yacc.c:1652 */ { // allow $result_or_other_variable[ letters here any time ] *reinterpret_cast(&yyval)=PC.explicit_result; PC.explicit_result=false; -;} +} +#line 1926 "compile.tab.C" /* yacc.c:1652 */ break; case 59: -#line 485 "compile.y" +#line 443 "compile.y" /* yacc.c:1652 */ { PC.explicit_result=*reinterpret_cast(&yyvsp[-1]); -;} +} +#line 1934 "compile.tab.C" /* yacc.c:1652 */ break; case 60: -#line 487 "compile.y" +#line 445 "compile.y" /* yacc.c:1652 */ { // stack: context, name yyval=yyvsp[-2]; // stack: context, name, value O(*yyval, OP::OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */ -;} +} +#line 1944 "compile.tab.C" /* yacc.c:1652 */ break; case 61: -#line 493 "compile.y" +#line 451 "compile.y" /* yacc.c:1652 */ { yyval=N(); - O(*yyval, OP::OP_PREPARE_TO_EXPRESSION); // stack: context, name P(*yyval, *yyvsp[-1]); // stack: context, name, value O(*yyval, OP::OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */ -;} +} +#line 1955 "compile.tab.C" /* yacc.c:1652 */ break; case 62: -#line 501 "compile.y" +#line 458 "compile.y" /* yacc.c:1652 */ { // stack: context, name yyval=N(); OA(*yyval, OP::OP_CURLY_CODE__CONSTRUCT, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */ -;} +} +#line 1965 "compile.tab.C" /* yacc.c:1652 */ break; case 66: -#line 512 "compile.y" +#line 469 "compile.y" /* yacc.c:1652 */ { yyval=N(); OA(*yyval, OP::OP_OBJECT_POOL, yyvsp[0]); /* stack: empty write context */ /* some code that writes to that context */ /* context=pop; stack: context.value() */ -;} +} +#line 1976 "compile.tab.C" /* yacc.c:1652 */ break; case 69: -#line 519 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 476 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 1982 "compile.tab.C" /* yacc.c:1652 */ break; case 70: -#line 523 "compile.y" +#line 480 "compile.y" /* yacc.c:1652 */ { + size_t count=yyvsp[0]->count(); #ifdef OPTIMIZE_BYTECODE_CUT_REM_OPERATOR - if((*yyvsp[0]).count()) + if(count) #endif { yyval=yyvsp[0]; /* stack: value */ - if(!maybe_change_first_opcode(*yyval, OP::OP_CONSTRUCT_OBJECT, /*=>*/OP::OP_CONSTRUCT_OBJECT__WRITE)) - changetail_or_append(*yyval, - OP::OP_CALL, true, /*=>*/ OP::OP_CALL__WRITE, - /*or */OP::OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */ + if(!change_first(*yyval, OP::OP_CONSTRUCT_OBJECT, /*=>*/ OP::OP_CONSTRUCT_OBJECT__WRITE)) + change_or_append(*yyval, count-2 /* second last */, OP::OP_CALL, /*=>*/ OP::OP_CALL__WRITE, /*or */ OP::OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */ } -;} +} +#line 1998 "compile.tab.C" /* yacc.c:1652 */ break; case 71: -#line 535 "compile.y" +#line 491 "compile.y" /* yacc.c:1652 */ { - PC.in_call_value=true; - ;} + PC.in_call_value=true; +} +#line 2006 "compile.tab.C" /* yacc.c:1652 */ break; case 72: -#line 538 "compile.y" +#line 494 "compile.y" /* yacc.c:1652 */ { - PC.in_call_value=false; - ;} + PC.in_call_value=false; +} +#line 2014 "compile.tab.C" /* yacc.c:1652 */ break; case 73: -#line 541 "compile.y" +#line 497 "compile.y" /* yacc.c:1652 */ { /* ^field.$method{vasya} */ #ifdef OPTIMIZE_BYTECODE_CUT_REM_OPERATOR #ifdef OPTIMIZE_BYTECODE_GET_ELEMENT @@ -1904,7 +2022,7 @@ yyreduce: #else const String* operator_name=LA2S(*yyvsp[-3], 1); #endif - if(operator_name && *operator_name==REM_OPERATOR_NAME){ + if(operator_name && SYMBOLS_EQ(*operator_name,REM_SYMBOL)){ yyval=N(); } else #endif @@ -1912,18 +2030,23 @@ yyreduce: YYSTYPE params_code=yyvsp[-1]; 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->is_void()) // value is VVoid? - params_code=0; // ^zzz[] case. don't append lone empty param. + if(const String * string=value->get_string()) + if(string->is_empty()) // value is empty string? + params_code=0; // ^zzz[] case. don't append lone empty param. } /* stack: context, method_junction */ YYSTYPE var_code=yyvsp[-3]; if( var_code->count()==8 - && (*var_code)[0].code==OP::OP_VALUE__GET_CLASS + && ( (*var_code)[0].code==OP::OP_VALUE__GET_CLASS || (*var_code)[0].code==OP::OP_VALUE__GET_BASE_CLASS ) && (*var_code)[3].code==OP::OP_PREPARE_TO_CONSTRUCT_OBJECT && (*var_code)[4].code==OP::OP_VALUE +#ifdef FEATURE_GET_ELEMENT4CALL + && (*var_code)[7].code==OP::OP_GET_ELEMENT4CALL +#else && (*var_code)[7].code==OP::OP_GET_ELEMENT +#endif ){ yyval=N(); O(*yyval, OP::OP_CONSTRUCT_OBJECT); @@ -1936,68 +2059,99 @@ yyreduce: OA(*yyval, OP::OP_CALL, params_code); // method_frame=make frame(pop junction); ncontext=pop; call(ncontext,method_frame) stack: value } } -;} +} +#line 2064 "compile.tab.C" /* yacc.c:1652 */ + break; + + case 74: +#line 543 "compile.y" /* yacc.c:1652 */ + { +#ifdef FEATURE_GET_ELEMENT4CALL + size_t count=yyvsp[0]->count(); + if(count){ + yyval=yyvsp[0]; +#ifdef OPTIMIZE_BYTECODE_GET_OBJECT_ELEMENT + !(count==5 && change_first(*yyval, OP::OP_GET_OBJECT_ELEMENT, OP::OP_GET_OBJECT_ELEMENT4CALL)) && +#endif +#ifdef OPTIMIZE_BYTECODE_GET_OBJECT_VAR_ELEMENT + !(count==5 && change_first(*yyval, OP::OP_GET_OBJECT_VAR_ELEMENT, OP::OP_GET_OBJECT_VAR_ELEMENT4CALL)) && +#endif + !change(*yyval, count-1, OP::OP_GET_ELEMENT, OP::OP_GET_ELEMENT4CALL); + } +#endif +} +#line 2084 "compile.tab.C" /* yacc.c:1652 */ break; case 76: -#line 584 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 559 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 2090 "compile.tab.C" /* yacc.c:1652 */ break; case 80: -#line 590 "compile.y" +#line 565 "compile.y" /* yacc.c:1652 */ { // allow ^call[ letters here any time ] *reinterpret_cast(&yyval)=PC.explicit_result; PC.explicit_result=false; -;} +} +#line 2099 "compile.tab.C" /* yacc.c:1652 */ break; case 81: -#line 593 "compile.y" +#line 568 "compile.y" /* yacc.c:1652 */ { PC.explicit_result=*reinterpret_cast(&yyvsp[-1]); -;} +} +#line 2107 "compile.tab.C" /* yacc.c:1652 */ break; case 82: -#line 595 "compile.y" - {yyval=yyvsp[-2];;} +#line 570 "compile.y" /* yacc.c:1652 */ + {yyval=yyvsp[-2];} +#line 2113 "compile.tab.C" /* yacc.c:1652 */ break; case 83: -#line 596 "compile.y" - {yyval=yyvsp[-1];;} +#line 571 "compile.y" /* yacc.c:1652 */ + {yyval=yyvsp[-1];} +#line 2119 "compile.tab.C" /* yacc.c:1652 */ break; case 84: -#line 597 "compile.y" - {yyval=yyvsp[-1];;} +#line 572 "compile.y" /* yacc.c:1652 */ + {yyval=yyvsp[-1];} +#line 2125 "compile.tab.C" /* yacc.c:1652 */ break; case 86: -#line 600 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); ;} +#line 575 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); } +#line 2131 "compile.tab.C" /* yacc.c:1652 */ break; case 88: -#line 604 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); ;} +#line 579 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); } +#line 2137 "compile.tab.C" /* yacc.c:1652 */ break; case 90: -#line 608 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); ;} +#line 583 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); } +#line 2143 "compile.tab.C" /* yacc.c:1652 */ break; case 91: -#line 610 "compile.y" +#line 585 "compile.y" /* yacc.c:1652 */ { yyval=yyvsp[0]; -;} +} +#line 2151 "compile.tab.C" /* yacc.c:1652 */ break; case 92: -#line 613 "compile.y" +#line 588 "compile.y" /* yacc.c:1652 */ { YYSTYPE expr_code=yyvsp[0]; if(expr_code->count()==3 @@ -2005,64 +2159,78 @@ yyreduce: yyval=expr_code; } else { YYSTYPE code=N(); - O(*code, OP::OP_PREPARE_TO_EXPRESSION); P(*code, *expr_code); O(*code, OP::OP_WRITE_EXPR_RESULT); yyval=N(); OA(*yyval, OP::OP_EXPR_CODE__STORE_PARAM, code); } -;} +} +#line 2169 "compile.tab.C" /* yacc.c:1652 */ break; case 93: -#line 627 "compile.y" +#line 601 "compile.y" /* yacc.c:1652 */ { yyval=N(); OA(*yyval, OP::OP_CURLY_CODE__STORE_PARAM, yyvsp[0]); -;} +} +#line 2178 "compile.tab.C" /* yacc.c:1652 */ break; case 98: -#line 639 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 613 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 2184 "compile.tab.C" /* yacc.c:1652 */ break; case 100: -#line 641 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 615 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 2190 "compile.tab.C" /* yacc.c:1652 */ break; case 102: -#line 643 "compile.y" +#line 617 "compile.y" /* yacc.c:1652 */ { // we know that name_advance1 not called from ^xxx context // so we'll not check for operator call possibility as we do in name_advance2 /* stack: context */ yyval=yyvsp[0]; /* stack: context,name */ +#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT__SPECIAL + O(*yyval, is_special_element(*yyval) ? OP::OP_GET_ELEMENT__SPECIAL : OP::OP_GET_ELEMENT); +#else O(*yyval, OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ -;} +#endif +} +#line 2207 "compile.tab.C" /* yacc.c:1652 */ break; case 103: -#line 651 "compile.y" +#line 629 "compile.y" /* yacc.c:1652 */ { /* stack: context */ yyval=yyvsp[0]; /* stack: context,name */ +#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT__SPECIAL + O(*yyval, is_special_element(*yyval) ? OP::OP_GET_ELEMENT__SPECIAL : OP::OP_GET_ELEMENT); +#else O(*yyval, OP::OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ -;} +#endif +} +#line 2221 "compile.tab.C" /* yacc.c:1652 */ break; case 109: -#line 664 "compile.y" +#line 646 "compile.y" /* yacc.c:1652 */ { yyval=yyvsp[0]; O(*yyval, OP::OP_GET_ELEMENT); -;} +} +#line 2230 "compile.tab.C" /* yacc.c:1652 */ break; case 110: -#line 668 "compile.y" +#line 650 "compile.y" /* yacc.c:1652 */ { YYSTYPE code; { @@ -2071,291 +2239,348 @@ yyreduce: } yyval=N(); OA(*yyval, OP::OP_STRING_POOL, code); -;} +} +#line 2244 "compile.tab.C" /* yacc.c:1652 */ break; case 111: -#line 677 "compile.y" +#line 659 "compile.y" /* yacc.c:1652 */ { // allow $result_or_other_variable[ letters here any time ] *reinterpret_cast(&yyval)=PC.explicit_result; PC.explicit_result=false; -;} +} +#line 2253 "compile.tab.C" /* yacc.c:1652 */ break; case 112: -#line 680 "compile.y" +#line 662 "compile.y" /* yacc.c:1652 */ { PC.explicit_result=*reinterpret_cast(&yyvsp[-1]); -;} +} +#line 2261 "compile.tab.C" /* yacc.c:1652 */ break; case 113: -#line 682 "compile.y" +#line 664 "compile.y" /* yacc.c:1652 */ { yyval=N(); - OA(*yyval, OP::OP_OBJECT_POOL, yyvsp[-2]); /* stack: empty write context */ - /* some code that writes to that context */ - /* context=pop; stack: context.value() */ -;} +#ifdef OPTIMIZE_BYTECODE_GET_ELEMENT__SPECIAL + if(!maybe_append_simple_diving_code(*yyval, *yyvsp[-2])) +#endif + { + OA(*yyval, OP::OP_OBJECT_POOL, yyvsp[-2]); /* stack: empty write context */ + /* some code that writes to that context */ + /* context=pop; stack: context.value() */ + } +} +#line 2277 "compile.tab.C" /* yacc.c:1652 */ break; case 114: -#line 688 "compile.y" +#line 675 "compile.y" /* yacc.c:1652 */ { yyval=N(); O(*yyval, OP::OP_WITH_READ); P(*yyval, *yyvsp[0]); -;} +} +#line 2287 "compile.tab.C" /* yacc.c:1652 */ break; case 116: -#line 693 "compile.y" - { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); ;} +#line 680 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]); } +#line 2293 "compile.tab.C" /* yacc.c:1652 */ break; case 117: -#line 694 "compile.y" +#line 681 "compile.y" /* yacc.c:1652 */ { yyval=yyvsp[0]; O(*yyval, OP::OP_GET_ELEMENT__WRITE); -;} +} +#line 2302 "compile.tab.C" /* yacc.c:1652 */ break; case 120: -#line 703 "compile.y" +#line 690 "compile.y" /* yacc.c:1652 */ { yyval=yyvsp[-1]; // stack: class name string + OP::OPCODE code = OP::OP_VALUE__GET_CLASS; if(*LA2S(*yyval) == BASE_NAME) { // pseudo BASE class if(VStateless_class* base=PC.cclass->base_class()) { - change_string_literal_value(*yyval, base->name()); + change_string_literal_value(*yyval, *new String(base->type())); } else { - strcpy(PC.error, "no base class declared"); - YYERROR; + YYERROR1("no base class declared"); } + code = OP::OP_VALUE__GET_BASE_CLASS; + } else { + // can't use get_class because it will call @autouse[] if the class wasn't loaded + VStateless_class* base=PC.request.classes().get(*LA2S(*yyval)); + if(base && PC.cclass->derived_from(*base)) + code = OP::OP_VALUE__GET_BASE_CLASS; } // optimized OP_VALUE+origin+string+OP_GET_CLASS => OP_VALUE__GET_CLASS+origin+string - maybe_change_first_opcode(*yyval, OP::OP_VALUE, OP::OP_VALUE__GET_CLASS); -;} + change_first(*yyval, OP::OP_VALUE, code); +} +#line 2326 "compile.tab.C" /* yacc.c:1652 */ break; case 121: -#line 716 "compile.y" +#line 709 "compile.y" /* yacc.c:1652 */ { yyval=yyvsp[-1]; - if(!PC.in_call_value) { - strcpy(PC.error, ":: not allowed here"); - YYERROR; - } + if(!PC.in_call_value) + YYERROR1(":: not allowed here"); O(*yyval, OP::OP_PREPARE_TO_CONSTRUCT_OBJECT); -;} +} +#line 2337 "compile.tab.C" /* yacc.c:1652 */ break; case 128: -#line 735 "compile.y" - { yyval = yyvsp[-1]; ;} +#line 726 "compile.y" /* yacc.c:1652 */ + { yyval = yyvsp[-1]; } +#line 2343 "compile.tab.C" /* yacc.c:1652 */ break; case 129: -#line 736 "compile.y" - { yyval = yyvsp[-1]; ;} +#line 727 "compile.y" /* yacc.c:1652 */ + { yyval = yyvsp[-1]; } +#line 2349 "compile.tab.C" /* yacc.c:1652 */ break; case 130: -#line 737 "compile.y" - { yyval = yyvsp[-1]; ;} +#line 728 "compile.y" /* yacc.c:1652 */ + { yyval = yyvsp[-1]; } +#line 2355 "compile.tab.C" /* yacc.c:1652 */ break; case 131: -#line 739 "compile.y" - { yyval=yyvsp[0]; O(*yyval, OP::OP_NEG); ;} +#line 730 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[0]; O(*yyval, OP::OP_NEG); } +#line 2361 "compile.tab.C" /* yacc.c:1652 */ break; case 132: -#line 740 "compile.y" - { yyval=yyvsp[0]; ;} +#line 731 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[0]; } +#line 2367 "compile.tab.C" /* yacc.c:1652 */ break; case 133: -#line 741 "compile.y" - { yyval=yyvsp[0]; O(*yyval, OP::OP_INV); ;} +#line 732 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[0]; O(*yyval, OP::OP_INV); } +#line 2373 "compile.tab.C" /* yacc.c:1652 */ break; case 134: -#line 742 "compile.y" - { yyval=yyvsp[0]; O(*yyval, OP::OP_NOT); ;} +#line 733 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[0]; O(*yyval, OP::OP_NOT); } +#line 2379 "compile.tab.C" /* yacc.c:1652 */ break; case 135: -#line 743 "compile.y" - { yyval=yyvsp[0]; O(*yyval, OP::OP_DEF); ;} +#line 734 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[0]; O(*yyval, OP::OP_DEF); } +#line 2385 "compile.tab.C" /* yacc.c:1652 */ break; case 136: -#line 744 "compile.y" - { yyval=yyvsp[0]; O(*yyval, OP::OP_IN); ;} +#line 735 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[0]; O(*yyval, OP::OP_IN); } +#line 2391 "compile.tab.C" /* yacc.c:1652 */ break; case 137: -#line 745 "compile.y" - { yyval=yyvsp[0]; O(*yyval, OP::OP_FEXISTS); ;} +#line 736 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[0]; O(*yyval, OP::OP_FEXISTS); } +#line 2397 "compile.tab.C" /* yacc.c:1652 */ break; case 138: -#line 746 "compile.y" - { yyval=yyvsp[0]; O(*yyval, OP::OP_DEXISTS); ;} +#line 737 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[0]; O(*yyval, OP::OP_DEXISTS); } +#line 2403 "compile.tab.C" /* yacc.c:1652 */ break; case 139: -#line 748 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_SUB); ;} +#line 739 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_SUB); } +#line 2409 "compile.tab.C" /* yacc.c:1652 */ break; case 140: -#line 749 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_ADD); ;} +#line 740 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_ADD); } +#line 2415 "compile.tab.C" /* yacc.c:1652 */ break; case 141: -#line 750 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_MUL); ;} +#line 741 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_MUL); } +#line 2421 "compile.tab.C" /* yacc.c:1652 */ break; case 142: -#line 751 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_DIV); ;} +#line 742 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_DIV); } +#line 2427 "compile.tab.C" /* yacc.c:1652 */ break; case 143: -#line 752 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_MOD); ;} +#line 743 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_MOD); } +#line 2433 "compile.tab.C" /* yacc.c:1652 */ break; case 144: -#line 753 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_INTDIV); ;} +#line 744 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_INTDIV); } +#line 2439 "compile.tab.C" /* yacc.c:1652 */ break; case 145: -#line 754 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_SL); ;} +#line 745 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_SL); } +#line 2445 "compile.tab.C" /* yacc.c:1652 */ break; case 146: -#line 755 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_SR); ;} +#line 746 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_SR); } +#line 2451 "compile.tab.C" /* yacc.c:1652 */ break; case 147: -#line 756 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_AND); ;} +#line 747 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_AND); } +#line 2457 "compile.tab.C" /* yacc.c:1652 */ break; case 148: -#line 757 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_OR); ;} +#line 748 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_OR); } +#line 2463 "compile.tab.C" /* yacc.c:1652 */ break; case 149: -#line 758 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_XOR); ;} +#line 749 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_BIN_XOR); } +#line 2469 "compile.tab.C" /* yacc.c:1652 */ break; case 150: -#line 759 "compile.y" - { yyval=yyvsp[-2]; OA(*yyval, OP::OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP::OP_LOG_AND); ;} +#line 750 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; OA(*yyval, OP::OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP::OP_LOG_AND); } +#line 2475 "compile.tab.C" /* yacc.c:1652 */ break; case 151: -#line 760 "compile.y" - { yyval=yyvsp[-2]; OA(*yyval, OP::OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP::OP_LOG_OR); ;} +#line 751 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; OA(*yyval, OP::OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP::OP_LOG_OR); } +#line 2481 "compile.tab.C" /* yacc.c:1652 */ break; case 152: -#line 761 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_LOG_XOR); ;} +#line 752 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_LOG_XOR); } +#line 2487 "compile.tab.C" /* yacc.c:1652 */ break; case 153: -#line 762 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_LT); ;} +#line 753 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_LT); } +#line 2493 "compile.tab.C" /* yacc.c:1652 */ break; case 154: -#line 763 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_GT); ;} +#line 754 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_GT); } +#line 2499 "compile.tab.C" /* yacc.c:1652 */ break; case 155: -#line 764 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_LE); ;} +#line 755 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_LE); } +#line 2505 "compile.tab.C" /* yacc.c:1652 */ break; case 156: -#line 765 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_GE); ;} +#line 756 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_GE); } +#line 2511 "compile.tab.C" /* yacc.c:1652 */ break; case 157: -#line 766 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_EQ); ;} +#line 757 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_EQ); } +#line 2517 "compile.tab.C" /* yacc.c:1652 */ break; case 158: -#line 767 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_NE); ;} +#line 758 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_NUM_NE); } +#line 2523 "compile.tab.C" /* yacc.c:1652 */ break; case 159: -#line 768 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_LT); ;} +#line 759 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_LT); } +#line 2529 "compile.tab.C" /* yacc.c:1652 */ break; case 160: -#line 769 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_GT); ;} +#line 760 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_GT); } +#line 2535 "compile.tab.C" /* yacc.c:1652 */ break; case 161: -#line 770 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_LE); ;} +#line 761 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_LE); } +#line 2541 "compile.tab.C" /* yacc.c:1652 */ break; case 162: -#line 771 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_GE); ;} +#line 762 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_GE); } +#line 2547 "compile.tab.C" /* yacc.c:1652 */ break; case 163: -#line 772 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_EQ); ;} +#line 763 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_EQ); } +#line 2553 "compile.tab.C" /* yacc.c:1652 */ break; case 164: -#line 773 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_NE); ;} +#line 764 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_STR_NE); } +#line 2559 "compile.tab.C" /* yacc.c:1652 */ break; case 165: -#line 774 "compile.y" - { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_IS); ;} +#line 765 "compile.y" /* yacc.c:1652 */ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP::OP_IS); } +#line 2565 "compile.tab.C" /* yacc.c:1652 */ break; case 166: -#line 777 "compile.y" +#line 768 "compile.y" /* yacc.c:1652 */ { // optimized OP_STRING => OP_VALUE for doubles maybe_change_string_literal_to_double_literal(*(yyval=yyvsp[0])); -;} +} +#line 2574 "compile.tab.C" /* yacc.c:1652 */ break; case 167: -#line 782 "compile.y" +#line 773 "compile.y" /* yacc.c:1652 */ { #ifdef OPTIMIZE_BYTECODE_STRING_POOL // it brakes ^if(" 09 "){...} YYSTYPE code=yyvsp[0]; yyval=N(); - if(code->count()==3 && maybe_change_first_opcode(*code, OP::OP_STRING__WRITE, OP::OP_VALUE)){ + if(code->count()==3 && change_first(*code, OP::OP_STRING__WRITE, OP::OP_VALUE)){ // optimized OP_STRING__WRITE+origin+value => OP_VALUE+origin+value without starting OP_STRING_POOL P(*yyval, *code); } else { @@ -2367,135 +2592,126 @@ yyreduce: #endif /* some code that writes to that context */ /* context=pop; stack: context.get_string() */ -;} +} +#line 2597 "compile.tab.C" /* yacc.c:1652 */ break; case 168: -#line 803 "compile.y" +#line 794 "compile.y" /* yacc.c:1652 */ { // optimized OP_STRING+OP_WRITE_VALUE => OP_STRING__WRITE change_string_literal_to_write_string_literal(*(yyval=yyvsp[0])); -;} +} +#line 2606 "compile.tab.C" /* yacc.c:1652 */ break; case 169: -#line 808 "compile.y" - { yyval=VL(/*we know that we will not change it*/const_cast(&vvoid), 0, 0, 0); ;} +#line 799 "compile.y" /* yacc.c:1652 */ + { yyval=VL(/*we know that we will not change it*/const_cast(&vempty), 0, 0, 0); } +#line 2612 "compile.tab.C" /* yacc.c:1652 */ break; case 170: -#line 809 "compile.y" - { yyval = VL(/*we know that we will not change it*/const_cast(&vtrue), 0, 0, 0); ;} +#line 800 "compile.y" /* yacc.c:1652 */ + { yyval = VL(/*we know that we will not change it*/const_cast(&vtrue), 0, 0, 0); } +#line 2618 "compile.tab.C" /* yacc.c:1652 */ break; case 171: -#line 810 "compile.y" - { yyval = VL(/*we know that we will not change it*/const_cast(&vfalse), 0, 0, 0); ;} +#line 801 "compile.y" /* yacc.c:1652 */ + { yyval = VL(/*we know that we will not change it*/const_cast(&vfalse), 0, 0, 0); } +#line 2624 "compile.tab.C" /* yacc.c:1652 */ break; case 172: -#line 812 "compile.y" - { yyval=N(); ;} +#line 803 "compile.y" /* yacc.c:1652 */ + { yyval=N(); } +#line 2630 "compile.tab.C" /* yacc.c:1652 */ break; +#line 2634 "compile.tab.C" /* yacc.c:1652 */ + 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); -/* Line 1010 of yacc.c. */ -#line 2406 "compile.tab.C" - - yyvsp -= yylen; - yyssp -= yylen; - - + YYPOPSTACK (yylen); + yylen = 0; YY_STACK_PRINT (yyss, yyssp); *++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 number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; + { + const int yylhs = yyr1[yyn] - YYNTOKENS; + const int yyi = yypgoto[yylhs] + *yyssp; + yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp + ? yytable[yyi] + : yydefgoto[yylhs]); + } goto yynewstate; -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ +/*--------------------------------------. +| yyerrlab -- here on detecting error. | +`--------------------------------------*/ yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); + /* If not already recovering from an error, report this error. */ if (!yyerrstatus) { ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - const char* yyprefix; - char *yymsg; - int yyx; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 0; - - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); - yycount += 1; - if (yycount == 5) - { - yysize = 0; - break; - } - } - yysize += (sizeof ("syntax error, unexpected ") - + yystrlen (yytname[yytype])); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); - yyp = yystpcpy (yyp, yytname[yytype]); - - if (yycount < 5) - { - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yyp = yystpcpy (yyp, yyprefix); - yyp = yystpcpy (yyp, yytname[yyx]); - yyprefix = " or "; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("syntax error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("syntax error"); +#if ! YYERROR_VERBOSE + yyerror (pc, YY_("syntax error")); +#else +# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ + yyssp, yytoken) + { + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = YYSYNTAX_ERROR; + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == 1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); + if (!yymsg) + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = 2; + } + else + { + yysyntax_error_status = YYSYNTAX_ERROR; + yymsgp = yymsg; + } + } + yyerror (pc, yymsgp); + if (yysyntax_error_status == 2) + goto yyexhaustedlab; + } +# undef YYSYNTAX_ERROR +#endif } @@ -2503,29 +2719,20 @@ yyerrlab: if (yyerrstatus == 3) { /* If just tried and failed to reuse lookahead token after an - error, discard it. */ + error, discard it. */ if (yychar <= YYEOF) { - /* If at end of input, pop the error token, - then the rest of the stack, then return failure. */ - if (yychar == YYEOF) - for (;;) - { - YYPOPSTACK; - if (yyssp == yyss) - YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[*yyssp], yyvsp); - } + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; } else - { - YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); - yydestruct (yytoken, &yylval); - yychar = YYEMPTY; - - } + { + yydestruct ("Error: discarding", + yytoken, &yylval, pc); + yychar = YYEMPTY; + } } /* Else will try to reuse lookahead token after shifting the error @@ -2537,16 +2744,16 @@ yyerrlab: | yyerrorlab -- error raised explicitly by YYERROR. | `---------------------------------------------------*/ yyerrorlab: - -#ifdef __GNUC__ - /* Pacify GCC when the user code never invokes YYERROR and the label - yyerrorlab therefore never appears in user code. */ + /* Pacify compilers when the user code never invokes YYERROR and the + label yyerrorlab therefore never appears in user code. */ if (0) - goto yyerrorlab; -#endif + YYERROR; - yyvsp -= yylen; - yyssp -= yylen; + /* Do not reclaim the symbols of the rule whose action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); yystate = *yyssp; goto yyerrlab1; @@ -2555,41 +2762,42 @@ yyerrorlab: | yyerrlab1 -- common code for both syntax error and YYERROR. | `-------------------------------------------------------------*/ yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ + yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) { yyn = yypact[yystate]; - if (yyn != YYPACT_NINF) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } + if (!yypact_value_is_default (yyn)) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } /* Pop the current state because it cannot handle the error token. */ if (yyssp == yyss) - YYABORT; + YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[yystate], yyvsp); - YYPOPSTACK; + + yydestruct ("Error: popping", + yystos[yystate], yyvsp, pc); + YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } - if (yyn == YYFINAL) - YYACCEPT; - - YYDPRINTF ((stderr, "Shifting error token, ")); - + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + yystate = yyn; goto yynewstate; @@ -2601,6 +2809,7 @@ yyacceptlab: yyresult = 0; goto yyreturn; + /*-----------------------------------. | yyabortlab -- YYABORT comes here. | `-----------------------------------*/ @@ -2608,26 +2817,51 @@ yyabortlab: yyresult = 1; goto yyreturn; -#ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); + +#if !defined yyoverflow || YYERROR_VERBOSE +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (pc, YY_("memory exhausted")); yyresult = 2; /* Fall through. */ #endif + +/*-----------------------------------------------------. +| yyreturn -- parsing is finished, return the result. | +`-----------------------------------------------------*/ 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, pc); + } + /* Do not reclaim the symbols of the rule whose action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp, pc); + YYPOPSTACK (1); + } #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif return yyresult; } - - -#line 814 "compile.y" +#line 805 "compile.y" /* yacc.c:1918 */ #endif @@ -2826,13 +3060,12 @@ default: } if(pc.explicit_result && c) switch(c) { + default: + pc.string.append(c); case '\n': case ' ': case '\t': begin=pc.source; begin_pos=pc.pos; - continue; // skip it - default: - result=BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE; - goto break2; + continue; } break; @@ -2855,8 +3088,8 @@ default: case '"': case '\'': if( - pc.ls == LS_EXPRESSION_STRING_QUOTED && c=='"' || - pc.ls == LS_EXPRESSION_STRING_APOSTROFED && c=='\'') { + (pc.ls == LS_EXPRESSION_STRING_QUOTED && c=='"') || + (pc.ls == LS_EXPRESSION_STRING_APOSTROFED && c=='\'') ) { pop_LS(pc); //"abc". | 'abc'. RC; } @@ -2929,11 +3162,12 @@ default: case LS_METHOD_ROUND: switch(c) { case ')': - if(--lexical_brackets_nestage==0) + if(--lexical_brackets_nestage==0) { if(pc.ls==LS_METHOD_ROUND) // method round param ended pc.ls=LS_METHOD_AFTER; // look for method end else // pc.ls==LS_VAR_ROUND // variable constructor ended pop_LS(pc); // return to normal life + } RC; case '#': // comment start skipping if(end!=begin) { @@ -3358,13 +3592,12 @@ default: } if(pc.explicit_result && c) switch(c) { + default: + pc.string.append(c); case '\n': case ' ': case '\t': begin=pc.source; begin_pos=pc.pos; - continue; // skip it - default: - result=BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE; - goto break2; + continue; } break; @@ -3373,17 +3606,17 @@ default: pc.ls=LS_METHOD_SQUARE; lexical_brackets_nestage=1; RC; - } + } if(c=='{') {/* ]{ }{ ){ */ pc.ls=LS_METHOD_CURLY; lexical_brackets_nestage=1; RC; - } + } if(c=='(') {/* ]( }( )( */ pc.ls=LS_METHOD_ROUND; lexical_brackets_nestage=1; RC; - } + } pop_LS(pc); pc.ungetc(); result=EON; @@ -3409,9 +3642,12 @@ break2: } if(!pc.string.is_empty()) { // something accumulated? // create STRING value: array of OP_VALUE+origin+vstring - *lvalp=VL( - new VString(*new String(pc.string, String::L_CLEAN)), - pc.file_no, pc.string_start.line, pc.string_start.col); +#ifdef SYMBOLS_CACHING + Value *lookup=symbols->get(pc.string); +#else + Value *lookup=0; +#endif + *lvalp=VL(lookup ? lookup : new VString(*new String(pc.string, String::L_CLEAN)), pc.file_no, pc.string_start.line, pc.string_start.col); // new pieces storage pc.string.clear(); pc.string_start.clear(); @@ -3424,14 +3660,12 @@ break2: return result; } -static int real_yyerror(Parse_control *pc, char *s) { // Called by yyparse on error - strncpy(PC.error, s, MAX_STRING); - return 1; +static int real_yyerror(Parse_control *pc, const char *s) { // Called by yyparse on error + PC.error=s; + return 1; } static void yyprint(FILE *file, int type, YYSTYPE value) { if(type==STRING) fprintf(file, " \"%s\"", LA2S(*value)->cstr()); } - -