--- parser3/src/main/compile.tab.C 2002/01/23 10:38:17 1.29 +++ parser3/src/main/compile.tab.C 2003/04/03 12:25:33 1.81.2.13.2.25 @@ -1,44 +1,131 @@ +/* A Bison parser, made from compile.y, by GNU bison 1.75. */ + +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* 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 + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Pure parsers. */ +#define YYPURE 1 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* 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_MATH_OPERATOR_CHARACTER = 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, + NUNARY = 287 + }; +#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_MATH_OPERATOR_CHARACTER 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 NUNARY 287 -/* A Bison parser, made from compile.y - by GNU Bison version 1.28 */ -#define YYBISON 1 /* Identify Bison output. */ -#define EON 257 -#define STRING 258 -#define BOGUS 259 -#define BAD_STRING_COMPARISON_OPERATOR 260 -#define BAD_HEX_LITERAL 261 -#define BAD_METHOD_DECL_START 262 -#define LAND 263 -#define LOR 264 -#define LXOR 265 -#define NLE 266 -#define NGE 267 -#define NEQ 268 -#define NNE 269 -#define SLT 270 -#define SGT 271 -#define SLE 272 -#define SGE 273 -#define SEQ 274 -#define SNE 275 -#define DEF 276 -#define IN 277 -#define FEXISTS 278 -#define DEXISTS 279 -#define IS 280 -#define NEG 281 +/* Copy the first part of user declarations. */ #line 1 "compile.y" /** @file Parser: compiler(lexical parser and grammar). - Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) + Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com) Author: Alexander Petrosyan (http://design.ru/paf) - $Id: compile.tab.C,v 1.29 2002/01/23 10:38:17 paf Exp $ + $Id: compile.tab.C,v 1.81.2.13.2.25 2003/04/03 12:25:33 paf Exp $ */ /** @@ -52,14 +139,16 @@ -#: in iis make up specialized Pool object for that */ -#define YYSTYPE Array/**/ * +#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(msg) real_yyerror((Parse_control *)pc, msg) #define YYPRINT(file, type, value) yyprint(file, type, value) +// includes + #include "compile_tools.h" #include "pa_value.h" #include "pa_request.h" @@ -67,622 +156,883 @@ #include "pa_vdouble.h" #include "pa_globals.h" #include "pa_vvoid.h" +#include "pa_vmethod_frame.h" + +// defines -#define SELF_ELEMENT_NAME "self" #define USE_CONTROL_METHOD_NAME "USE" +#define TAB_SIZE 8 -static int real_yyerror(parse_control *pc, char *s); -static void yyprint(FILE *file, int type, YYSTYPE value); -static int yylex(YYSTYPE *lvalp, void *pc); +// forwards + +static int real_yyerror(Parse_control* pc, char* s); +static void yyprint(FILE* file, int type, YYSTYPE value); +static int yylex(YYSTYPE* lvalp, void* pc); // local convinient inplace typecast & var -#define PC (*(parse_control *)pc) +#undef PC +#define PC (*(Parse_control *)pc) +#undef POOL #define POOL (*PC.pool) -#undef NEW -#define NEW new(POOL) #ifndef DOXYGEN -#ifndef YYSTYPE -#define YYSTYPE int -#endif -#include -#ifndef __cplusplus -#ifndef __STDC__ -#define const + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 #endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 #endif +#ifndef YYSTYPE +typedef int yystype; +# define YYSTYPE yystype +# define YYSTYPE_IS_TRIVIAL 1 +#endif + +#ifndef YYLTYPE +typedef struct yyltype +{ + int first_line; + int first_column; + int last_line; + int last_column; +} yyltype; +# define YYLTYPE yyltype +# define YYLTYPE_IS_TRIVIAL 1 +#endif + +/* Copy the second part of user declarations. */ + + +/* Line 213 of /usr/local/share/bison/yacc.c. */ +#line 217 "compile.tab.C" + +#if ! defined (yyoverflow) || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# if YYSTACK_USE_ALLOCA +# define YYSTACK_ALLOC alloca +# else +# ifndef YYSTACK_USE_ALLOCA +# if defined (alloca) || defined (_ALLOCA_H) +# define YYSTACK_ALLOC alloca +# else +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# else +# if defined (__STDC__) || defined (__cplusplus) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +# define YYSTACK_ALLOC malloc +# define YYSTACK_FREE free +# endif +#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ + + +#if (! defined (yyoverflow) \ + && (! defined (__cplusplus) \ + || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + short yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAX) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + register YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (0) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + 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_MAX; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) +#endif -#define YYFINAL 248 -#define YYFLAG -32768 -#define YYNTBASE 56 - -#define YYTRANSLATE(x) ((unsigned)(x) <= 281 ? yytranslate[x] : 135) - -static const char yytranslate[] = { 0, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 42, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 29, 54, 30, 46, 38, 32, 55, 50, - 51, 36, 35, 2, 34, 49, 37, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 53, 45, 27, - 2, 28, 2, 41, 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, - 43, 39, 44, 52, 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, 47, 31, 48, 33, 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, 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, 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, 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, 1, 3, 4, 5, 6, - 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, - 40 -}; +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; +#else + typedef short yysigned_char; +#endif -#if YYDEBUG != 0 -static const short yyprhs[] = { 0, - 0, 2, 4, 6, 9, 11, 13, 15, 20, 22, - 24, 26, 29, 32, 34, 36, 44, 46, 48, 52, - 54, 56, 58, 62, 64, 66, 68, 70, 72, 75, - 77, 79, 81, 83, 85, 87, 90, 93, 95, 99, - 101, 103, 105, 108, 110, 113, 117, 119, 121, 123, - 125, 128, 131, 133, 135, 137, 141, 145, 149, 151, - 153, 155, 157, 159, 161, 164, 166, 167, 168, 175, - 177, 179, 182, 184, 186, 188, 192, 196, 200, 202, - 206, 208, 212, 214, 218, 220, 222, 224, 226, 228, - 230, 232, 234, 237, 239, 242, 245, 247, 249, 252, - 254, 256, 258, 260, 263, 266, 270, 272, 274, 277, - 280, 282, 284, 287, 290, 292, 294, 296, 298, 302, - 306, 310, 313, 316, 319, 322, 325, 328, 331, 334, - 338, 342, 346, 350, 354, 358, 362, 366, 370, 374, - 378, 382, 386, 390, 394, 398, 402, 406, 410, 414, - 418, 422, 426, 430, 434, 436, 438, 439 +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 51 +#define YYLAST 483 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 60 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 80 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 161 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 252 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 287 + +#define YYTRANSLATE(X) \ + ((unsigned)(X) <= YYMAXUTOK ? yytranslate[X] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const unsigned char yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 46, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 44, 58, 2, 50, 41, 35, 59, + 54, 55, 38, 36, 2, 37, 53, 39, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 57, 49, + 32, 2, 33, 2, 45, 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, 47, 40, 48, 56, 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, 51, 34, 52, 43, 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, + 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, 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, 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, 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, 42 }; -static const short yyrhs[] = { 58, - 0, 57, 0, 59, 0, 57, 59, 0, 71, 0, - 60, 0, 65, 0, 41, 4, 42, 61, 0, 134, - 0, 62, 0, 63, 0, 62, 63, 0, 64, 42, - 0, 134, 0, 4, 0, 41, 4, 67, 66, 70, - 42, 71, 0, 134, 0, 67, 0, 43, 68, 44, - 0, 134, 0, 69, 0, 4, 0, 69, 45, 4, - 0, 134, 0, 4, 0, 134, 0, 72, 0, 73, - 0, 72, 73, 0, 132, 0, 74, 0, 75, 0, - 83, 0, 96, 0, 76, 0, 46, 77, 0, 79, - 3, 0, 78, 0, 47, 79, 48, 0, 80, 0, - 81, 0, 82, 0, 126, 82, 0, 118, 0, 115, - 118, 0, 46, 84, 88, 0, 85, 0, 86, 0, - 87, 0, 114, 0, 49, 114, 0, 126, 114, 0, - 89, 0, 90, 0, 91, 0, 43, 92, 44, 0, - 50, 129, 51, 0, 47, 71, 48, 0, 133, 0, - 4, 0, 93, 0, 94, 0, 95, 0, 74, 0, - 73, 72, 0, 97, 0, 0, 0, 52, 98, 100, - 99, 101, 3, 0, 79, 0, 102, 0, 101, 102, - 0, 103, 0, 104, 0, 105, 0, 43, 106, 44, - 0, 50, 107, 51, 0, 47, 108, 48, 0, 109, - 0, 106, 45, 109, 0, 110, 0, 107, 45, 110, - 0, 111, 0, 108, 45, 111, 0, 112, 0, 113, - 0, 71, 0, 133, 0, 4, 0, 93, 0, 129, - 0, 119, 0, 115, 119, 0, 116, 0, 115, 116, - 0, 117, 49, 0, 119, 0, 119, 0, 4, 5, - 0, 4, 0, 120, 0, 121, 0, 122, 0, 46, - 123, 0, 4, 124, 0, 43, 72, 44, 0, 4, - 0, 125, 0, 124, 125, 0, 46, 123, 0, 127, - 0, 128, 0, 4, 53, 0, 127, 53, 0, 130, - 0, 4, 0, 76, 0, 97, 0, 54, 131, 54, - 0, 55, 131, 55, 0, 50, 130, 51, 0, 34, - 130, 0, 35, 130, 0, 33, 130, 0, 29, 130, - 0, 22, 130, 0, 23, 130, 0, 24, 130, 0, - 25, 130, 0, 130, 34, 130, 0, 130, 35, 130, - 0, 130, 36, 130, 0, 130, 37, 130, 0, 130, - 38, 130, 0, 130, 39, 130, 0, 130, 32, 130, - 0, 130, 31, 130, 0, 130, 30, 130, 0, 130, - 9, 130, 0, 130, 10, 130, 0, 130, 11, 130, - 0, 130, 27, 130, 0, 130, 28, 130, 0, 130, - 12, 130, 0, 130, 13, 130, 0, 130, 14, 130, - 0, 130, 15, 130, 0, 130, 16, 130, 0, 130, - 17, 130, 0, 130, 18, 130, 0, 130, 19, 130, - 0, 130, 20, 130, 0, 130, 21, 130, 0, 130, - 26, 130, 0, 71, 0, 4, 0, 0, 0 +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned short yyprhs[] = +{ + 0, 0, 3, 5, 7, 9, 12, 14, 16, 18, + 23, 25, 27, 29, 32, 35, 37, 39, 47, 49, + 51, 55, 57, 59, 61, 65, 67, 69, 71, 73, + 75, 78, 80, 82, 84, 86, 88, 90, 93, 96, + 98, 102, 104, 106, 108, 111, 113, 116, 120, 122, + 124, 126, 128, 131, 134, 136, 138, 140, 144, 148, + 152, 154, 156, 158, 160, 162, 164, 167, 169, 170, + 171, 178, 180, 182, 185, 187, 189, 191, 195, 199, + 203, 205, 209, 211, 215, 217, 221, 223, 225, 227, + 229, 231, 233, 235, 237, 240, 242, 245, 248, 250, + 252, 255, 257, 259, 261, 263, 266, 269, 273, 275, + 277, 280, 283, 285, 287, 290, 293, 295, 297, 299, + 301, 305, 309, 313, 316, 319, 322, 325, 328, 331, + 334, 337, 341, 345, 349, 353, 357, 361, 365, 369, + 373, 377, 381, 385, 389, 393, 397, 401, 405, 409, + 413, 417, 421, 425, 429, 433, 437, 441, 445, 447, + 449, 450 }; -#endif +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const short yyrhs[] = +{ + 61, 0, -1, 63, -1, 62, -1, 64, -1, 62, + 64, -1, 76, -1, 65, -1, 70, -1, 45, 4, + 46, 66, -1, 139, -1, 67, -1, 68, -1, 67, + 68, -1, 69, 46, -1, 139, -1, 4, -1, 45, + 4, 72, 71, 75, 46, 76, -1, 139, -1, 72, + -1, 47, 73, 48, -1, 139, -1, 74, -1, 4, + -1, 74, 49, 4, -1, 139, -1, 4, -1, 139, + -1, 77, -1, 78, -1, 77, 78, -1, 137, -1, + 79, -1, 80, -1, 88, -1, 101, -1, 81, -1, + 50, 82, -1, 84, 3, -1, 83, -1, 51, 84, + 52, -1, 85, -1, 86, -1, 87, -1, 131, 87, + -1, 123, -1, 120, 123, -1, 50, 89, 93, -1, + 90, -1, 91, -1, 92, -1, 119, -1, 53, 119, + -1, 131, 119, -1, 94, -1, 95, -1, 96, -1, + 47, 97, 48, -1, 54, 134, 55, -1, 51, 76, + 52, -1, 138, -1, 4, -1, 98, -1, 99, -1, + 100, -1, 79, -1, 78, 77, -1, 102, -1, -1, + -1, 56, 103, 105, 104, 106, 3, -1, 84, -1, + 107, -1, 106, 107, -1, 108, -1, 109, -1, 110, + -1, 47, 111, 48, -1, 54, 112, 55, -1, 51, + 113, 52, -1, 114, -1, 111, 49, 114, -1, 115, + -1, 112, 49, 115, -1, 116, -1, 113, 49, 116, + -1, 117, -1, 118, -1, 76, -1, 138, -1, 4, + -1, 98, -1, 134, -1, 124, -1, 120, 124, -1, + 121, -1, 120, 121, -1, 122, 53, -1, 124, -1, + 124, -1, 4, 5, -1, 4, -1, 125, -1, 126, + -1, 127, -1, 50, 128, -1, 4, 129, -1, 47, + 77, 48, -1, 4, -1, 130, -1, 129, 130, -1, + 50, 128, -1, 132, -1, 133, -1, 4, 57, -1, + 132, 57, -1, 135, -1, 4, -1, 81, -1, 102, + -1, 58, 136, 58, -1, 59, 136, 59, -1, 54, + 135, 55, -1, 37, 135, -1, 36, 135, -1, 43, + 135, -1, 44, 135, -1, 27, 135, -1, 28, 135, + -1, 29, 135, -1, 30, 135, -1, 135, 37, 135, + -1, 135, 36, 135, -1, 135, 38, 135, -1, 135, + 39, 135, -1, 135, 41, 135, -1, 135, 40, 135, + -1, 135, 19, 135, -1, 135, 20, 135, -1, 135, + 35, 135, -1, 135, 34, 135, -1, 135, 14, 135, + -1, 135, 11, 135, -1, 135, 12, 135, -1, 135, + 13, 135, -1, 135, 32, 135, -1, 135, 33, 135, + -1, 135, 15, 135, -1, 135, 16, 135, -1, 135, + 17, 135, -1, 135, 18, 135, -1, 135, 21, 135, + -1, 135, 22, 135, -1, 135, 23, 135, -1, 135, + 24, 135, -1, 135, 25, 135, -1, 135, 26, 135, + -1, 135, 31, 135, -1, 76, -1, 4, -1, -1, + -1 +}; -#if YYDEBUG != 0 -static const short yyrline[] = { 0, - 107, 117, 119, 119, 120, 122, 122, 124, 190, 190, - 191, 191, 192, 193, 193, 195, 224, 224, 225, 226, - 226, 227, 227, 229, 229, 233, 233, 235, 235, 236, - 236, 237, 237, 237, 241, 245, 246, 246, 247, 248, - 250, 251, 266, 267, 267, 271, 275, 277, 278, 279, - 294, 299, 301, 303, 304, 306, 312, 318, 324, 326, - 327, 329, 335, 336, 336, 340, 344, 345, 346, 360, - 362, 362, 363, 365, 366, 368, 369, 370, 371, 373, - 375, 377, 379, 381, 383, 387, 391, 395, 397, 398, - 400, 407, 407, 409, 409, 410, 411, 416, 421, 423, - 425, 426, 427, 429, 433, 441, 447, 452, 452, 453, - 458, 460, 462, 466, 478, 482, 484, 485, 486, 487, - 488, 490, 491, 492, 493, 494, 495, 496, 497, 499, - 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, - 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, - 520, 521, 522, 523, 526, 535, 540, 541 +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned short yyrline[] = +{ + 0, 122, 122, 130, 132, 132, 133, 135, 135, 137, + 209, 209, 210, 210, 211, 212, 212, 214, 243, 243, + 244, 245, 245, 246, 246, 248, 248, 252, 252, 254, + 254, 255, 255, 256, 256, 256, 260, 267, 268, 268, + 269, 270, 272, 273, 295, 296, 296, 300, 304, 306, + 307, 308, 325, 330, 332, 334, 335, 337, 343, 351, + 357, 359, 360, 362, 368, 369, 369, 373, 379, 382, + 379, 398, 400, 400, 401, 403, 404, 406, 407, 408, + 409, 411, 413, 415, 417, 419, 421, 425, 429, 433, + 435, 436, 438, 447, 447, 449, 449, 450, 451, 459, + 464, 466, 468, 469, 470, 472, 476, 485, 491, 496, + 496, 497, 502, 504, 506, 518, 530, 535, 537, 538, + 539, 540, 541, 543, 544, 545, 546, 547, 548, 549, + 550, 552, 553, 554, 555, 556, 557, 558, 559, 560, + 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, + 571, 572, 573, 574, 575, 576, 577, 578, 581, 590, + 595, 596 }; #endif - -#if YYDEBUG != 0 || defined (YYERROR_VERBOSE) - -static const char * const yytname[] = { "$","error","$undefined.","EON","STRING", -"BOGUS","BAD_STRING_COMPARISON_OPERATOR","BAD_HEX_LITERAL","BAD_METHOD_DECL_START", -"\"&&\"","\"||\"","\"##\"","\"<=\"","\">=\"","\"==\"","\"!=\"","\"lt\"","\"gt\"", -"\"le\"","\"ge\"","\"eq\"","\"ne\"","\"def\"","\"in\"","\"-f\"","\"-d\"","\"is\"", -"'<'","'>'","'!'","'#'","'|'","'&'","'~'","'-'","'+'","'*'","'/'","'%'","'\\\\'", -"NEG","'@'","'\\n'","'['","']'","';'","'$'","'{'","'}'","'.'","'('","')'","'^'", -"':'","'\\\"'","'\\''","all","methods","one_big_piece","method","control_method", -"maybe_control_strings","control_strings","control_string","maybe_string","code_method", -"maybe_bracketed_strings","bracketed_maybe_strings","maybe_strings","strings", -"maybe_comment","maybe_codes","codes","code","action","get","get_value","get_name_value", -"name_in_curly_rdive","name_without_curly_rdive","name_without_curly_rdive_read", -"name_without_curly_rdive_class","name_without_curly_rdive_code","put","name_expr_wdive", -"name_expr_wdive_root","name_expr_wdive_write","name_expr_wdive_class","construct", -"construct_square","construct_round","construct_curly","any_constructor_code_value", -"constructor_code_value","constructor_code","codes__excluding_sole_str_literal", -"call","call_value","@1","@2","call_name","store_params","store_param","store_square_param", -"store_round_param","store_curly_param","store_code_param_parts","store_expr_param_parts", -"store_curly_param_parts","store_code_param_part","store_expr_param_part","store_curly_param_part", -"code_param_value","write_expr_value","name_expr_dive_code","name_path","name_step", -"name_advance1","name_advance2","name_expr_value","name_expr_subvar_value","name_expr_with_subvar_value", -"name_square_code_value","subvar_ref_name_rdive","subvar_get_writes","subvar__get_write", -"class_prefix","class_static_prefix","class_constructor_prefix","expr_value", -"expr","string_inside_quotes_value","write_string","void_value","empty", NULL +#if YYDEBUG || YYERROR_VERBOSE +/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "EON", "STRING", "BOGUS", + "BAD_STRING_COMPARISON_OPERATOR", "BAD_HEX_LITERAL", + "BAD_METHOD_DECL_START", "BAD_METHOD_PARAMETER_NAME_CHARACTER", + "BAD_MATH_OPERATOR_CHARACTER", "\"&&\"", "\"||\"", "\"!||\"", "\"!|\"", + "\"<=\"", "\">=\"", "\"==\"", "\"!=\"", "\"<<\"", "\">>\"", "\"lt\"", + "\"gt\"", "\"le\"", "\"ge\"", "\"eq\"", "\"ne\"", "\"def\"", "\"in\"", + "\"-f\"", "\"-d\"", "\"is\"", "'<'", "'>'", "'|'", "'&'", "'+'", "'-'", + "'*'", "'/'", "'\\\\'", "'%'", "NUNARY", "'~'", "'!'", "'@'", "'\\n'", + "'['", "']'", "';'", "'$'", "'{'", "'}'", "'.'", "'('", "')'", "'^'", + "':'", "'\"'", "'''", "$accept", "all", "methods", "one_big_piece", + "method", "control_method", "maybe_control_strings", "control_strings", + "control_string", "maybe_string", "code_method", + "maybe_bracketed_strings", "bracketed_maybe_strings", "maybe_strings", + "strings", "maybe_comment", "maybe_codes", "codes", "code", "action", + "get", "get_value", "get_name_value", "name_in_curly_rdive", + "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", "construct_round", "construct_curly", + "any_constructor_code_value", "constructor_code_value", + "constructor_code", "codes__excluding_sole_str_literal", "call", + "call_value", "@1", "@2", "call_name", "store_params", "store_param", + "store_square_param", "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", + "write_expr_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", "subvar_ref_name_rdive", "subvar_get_writes", + "subvar__get_write", "class_prefix", "class_static_prefix", + "class_constructor_prefix", "expr_value", "expr", + "string_inside_quotes_value", "write_string", "void_value", "empty", 0 }; #endif -static const short yyr1[] = { 0, - 56, 56, 57, 57, 58, 59, 59, 60, 61, 61, - 62, 62, 63, 64, 64, 65, 66, 66, 67, 68, - 68, 69, 69, 70, 70, 71, 71, 72, 72, 73, - 73, 74, 74, 74, 75, 76, 77, 77, 78, 79, - 79, 80, 81, 82, 82, 83, 84, 84, 84, 85, - 86, 87, 88, 88, 88, 89, 90, 91, 92, 92, - 92, 93, 94, 95, 95, 96, 98, 99, 97, 100, - 101, 101, 102, 102, 102, 103, 104, 105, 106, 106, - 107, 107, 108, 108, 109, 110, 111, 112, 112, 112, - 113, 114, 114, 115, 115, 116, 117, 118, 118, 119, - 119, 119, 119, 120, 121, 122, 123, 124, 124, 125, - 126, 126, 127, 128, 129, 130, 130, 130, 130, 130, - 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, - 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, - 130, 130, 130, 130, 130, 130, 130, 130, 130, 130, - 130, 130, 130, 130, 131, 132, 133, 134 +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short 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, 60, 62, 124, 38, 43, 45, 42, 47, + 92, 37, 287, 126, 33, 64, 10, 91, 93, 59, + 36, 123, 125, 46, 40, 41, 94, 58, 34, 39 }; +# endif -static const short yyr2[] = { 0, - 1, 1, 1, 2, 1, 1, 1, 4, 1, 1, - 1, 2, 2, 1, 1, 7, 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, 3, 3, 3, 1, 1, - 1, 1, 1, 1, 2, 1, 0, 0, 6, 1, - 1, 2, 1, 1, 1, 3, 3, 3, 1, 3, - 1, 3, 1, 3, 1, 1, 1, 1, 1, 1, - 1, 1, 2, 1, 2, 2, 1, 1, 2, 1, - 1, 1, 1, 2, 2, 3, 1, 1, 2, 2, - 1, 1, 2, 2, 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, 1, 1, 0, 0 +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = +{ + 0, 60, 61, 61, 62, 62, 63, 64, 64, 65, + 66, 66, 67, 67, 68, 69, 69, 70, 71, 71, + 72, 73, 73, 74, 74, 75, 75, 76, 76, 77, + 77, 78, 78, 79, 79, 79, 80, 81, 82, 82, + 83, 84, 84, 85, 86, 87, 87, 88, 89, 89, + 89, 90, 91, 92, 93, 93, 93, 94, 95, 96, + 97, 97, 97, 98, 99, 100, 100, 101, 103, 104, + 102, 105, 106, 106, 107, 107, 107, 108, 109, 110, + 111, 111, 112, 112, 113, 113, 114, 115, 116, 117, + 117, 117, 118, 119, 119, 120, 120, 121, 122, 123, + 123, 124, 124, 124, 124, 125, 126, 127, 128, 129, + 129, 130, 131, 131, 132, 133, 134, 135, 135, 135, + 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, + 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, + 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, + 135, 135, 135, 135, 135, 135, 135, 135, 136, 137, + 138, 139 }; -static const short yydefact[] = { 158, - 156, 0, 0, 67, 2, 1, 3, 6, 7, 5, - 27, 28, 31, 32, 35, 33, 34, 66, 30, 26, - 0, 100, 0, 0, 0, 0, 36, 38, 0, 40, - 41, 42, 0, 47, 48, 49, 50, 0, 94, 0, - 44, 92, 101, 102, 103, 0, 111, 112, 0, 4, - 29, 158, 158, 158, 99, 0, 113, 105, 108, 0, - 107, 104, 0, 0, 98, 0, 100, 51, 0, 92, - 37, 157, 158, 0, 46, 53, 54, 55, 100, 95, - 45, 93, 96, 43, 52, 114, 70, 68, 15, 8, - 10, 11, 0, 9, 22, 0, 21, 20, 158, 18, - 17, 110, 109, 106, 39, 93, 156, 0, 31, 0, - 61, 62, 63, 59, 0, 116, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 158, 158, 117, 118, - 0, 115, 0, 12, 14, 13, 19, 0, 25, 0, - 24, 65, 56, 58, 126, 127, 128, 129, 125, 124, - 122, 123, 0, 155, 0, 0, 57, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 157, 158, 0, 0, 71, 73, 74, 75, - 23, 158, 121, 119, 120, 139, 140, 141, 144, 145, - 146, 147, 148, 149, 150, 151, 152, 153, 154, 142, - 143, 138, 137, 136, 130, 131, 132, 133, 134, 135, - 156, 90, 0, 79, 85, 88, 87, 0, 83, 0, - 81, 86, 91, 69, 72, 16, 76, 157, 158, 78, - 0, 77, 80, 84, 82, 0, 0, 0 +/* 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, 7, 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, 3, 3, 3, + 1, 1, 1, 1, 1, 1, 2, 1, 0, 0, + 6, 1, 1, 2, 1, 1, 1, 3, 3, 3, + 1, 3, 1, 3, 1, 3, 1, 1, 1, 1, + 1, 1, 1, 1, 2, 1, 2, 2, 1, 1, + 2, 1, 1, 1, 1, 2, 2, 3, 1, 1, + 2, 2, 1, 1, 2, 2, 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, + 0, 0 }; -static const short yydefgoto[] = { 246, - 5, 6, 7, 8, 90, 91, 92, 93, 9, 99, - 54, 96, 97, 140, 154, 11, 12, 13, 14, 129, - 27, 28, 29, 30, 31, 32, 16, 33, 34, 35, - 36, 75, 76, 77, 78, 110, 222, 112, 113, 17, - 130, 49, 133, 88, 186, 187, 188, 189, 190, 223, - 230, 228, 224, 231, 229, 225, 232, 37, 64, 39, - 40, 41, 65, 43, 44, 45, 62, 58, 59, 66, - 47, 48, 233, 132, 155, 19, 226, 20 +/* 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[] = +{ + 161, 159, 0, 0, 68, 0, 3, 2, 4, 7, + 8, 6, 28, 29, 32, 33, 36, 34, 35, 67, + 31, 27, 0, 101, 0, 0, 0, 0, 37, 39, + 0, 41, 42, 43, 0, 48, 49, 50, 51, 0, + 95, 0, 45, 93, 102, 103, 104, 0, 112, 113, + 0, 1, 5, 30, 161, 161, 161, 100, 0, 114, + 106, 109, 0, 108, 105, 0, 0, 99, 0, 101, + 52, 0, 93, 38, 160, 161, 0, 47, 54, 55, + 56, 101, 96, 46, 94, 97, 44, 53, 115, 71, + 69, 16, 9, 11, 12, 0, 10, 23, 0, 22, + 21, 161, 19, 18, 111, 110, 107, 40, 94, 159, + 0, 32, 0, 62, 63, 64, 60, 0, 117, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 161, + 161, 118, 119, 0, 116, 0, 13, 15, 14, 20, + 0, 26, 0, 25, 66, 57, 59, 127, 128, 129, + 130, 124, 123, 125, 126, 0, 158, 0, 0, 58, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 160, 161, 0, + 0, 72, 74, 75, 76, 24, 161, 122, 120, 121, + 142, 143, 144, 141, 147, 148, 149, 150, 137, 138, + 151, 152, 153, 154, 155, 156, 157, 145, 146, 140, + 139, 132, 131, 133, 134, 136, 135, 159, 91, 0, + 80, 86, 89, 88, 0, 84, 0, 82, 87, 92, + 70, 73, 17, 77, 160, 161, 79, 0, 78, 81, + 85, 83 }; -static const short yypact[] = { 5, --32768, 20, 75,-32768, -34,-32768,-32768,-32768,-32768,-32768, - 18,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -27, 31, 18, 27, 97, 102,-32768,-32768, 39,-32768, --32768,-32768, 91,-32768,-32768,-32768,-32768, 103,-32768, 32, --32768, 42,-32768,-32768,-32768, 103, 34,-32768, 97,-32768, --32768, 89, 96, 52,-32768, 27,-32768, 56,-32768, 17, --32768,-32768, 61, 103, 62, 103, 56,-32768, 102, 62, --32768, 36, 18, 4,-32768,-32768,-32768,-32768, 25,-32768, --32768, 42,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - 6,-32768, 74, 78,-32768, 87, 94,-32768, 115,-32768, --32768,-32768,-32768,-32768,-32768, 62, 88, 18, 41, 106, --32768,-32768,-32768,-32768, 105,-32768, 4, 4, 4, 4, - 4, 4, 4, 4, 90, 4, 18, 18,-32768,-32768, - 101, 277, 104,-32768,-32768,-32768,-32768, 159,-32768, 123, --32768, 18,-32768,-32768, 191, 191, 191, 191, 191, 198, --32768,-32768, 234,-32768, 112, 113,-32768, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 37, 18, 4, 49,-32768,-32768,-32768,-32768, --32768, 18,-32768,-32768,-32768, 367, 339, 308, 393, 393, - 143, 143, 393, 393, 393, 393, 143, 143, 191, 393, - 393, 243, 401, 198, 152, 152,-32768,-32768,-32768,-32768, - 70,-32768, 81,-32768,-32768,-32768,-32768, -28,-32768, 53, --32768,-32768,-32768,-32768,-32768,-32768,-32768, 37, 18,-32768, - 4,-32768,-32768,-32768,-32768, 170, 171,-32768 +/* YYDEFGOTO[NTERM-NUM]. */ +static const short yydefgoto[] = +{ + -1, 5, 6, 7, 8, 9, 92, 93, 94, 95, + 10, 101, 56, 98, 99, 142, 156, 12, 13, 14, + 15, 131, 28, 29, 30, 31, 32, 33, 17, 34, + 35, 36, 37, 77, 78, 79, 80, 112, 228, 114, + 115, 18, 132, 50, 135, 90, 190, 191, 192, 193, + 194, 229, 236, 234, 230, 237, 235, 231, 238, 38, + 66, 40, 41, 42, 67, 44, 45, 46, 64, 60, + 61, 68, 48, 49, 239, 134, 157, 20, 232, 21 }; -static const short yypgoto[] = {-32768, --32768,-32768, 167,-32768,-32768,-32768, 133,-32768,-32768,-32768, - 139,-32768,-32768,-32768, 3, -18, -7, -71,-32768, 0, --32768,-32768, -6,-32768,-32768, 51,-32768,-32768,-32768,-32768, --32768,-32768,-32768,-32768,-32768,-32768, 184,-32768,-32768,-32768, - 2,-32768,-32768,-32768,-32768, 71,-32768,-32768,-32768,-32768, --32768,-32768, 21, 22, 19,-32768,-32768, -12, 77, -20, --32768, -32, 9,-32768,-32768,-32768, 211,-32768, 218, 280, --32768,-32768, 210, 38, 172,-32768, 227, 14 +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -71 +static const short yypact[] = +{ + 4, -71, 11, 98, -71, 27, 5, -71, -71, -71, + -71, -71, 16, -71, -71, -71, -71, -71, -71, -71, + -71, -71, -15, 23, 16, 41, 6, 21, -71, -71, + 94, -71, -71, -71, 71, -71, -71, -71, -71, 48, + -71, 53, -71, 14, -71, -71, -71, 48, 66, -71, + 6, -71, -71, -71, 117, 122, 96, -71, 41, -71, + 97, -71, 9, -71, -71, 106, 48, 114, 48, 97, + -71, 21, 114, -71, 32, 16, 57, -71, -71, -71, + -71, 64, -71, -71, 14, -71, -71, -71, -71, -71, + -71, -71, -71, 12, -71, 123, 126, -71, 125, 121, + -71, 173, -71, -71, -71, -71, -71, -71, 114, 135, + 16, -9, 136, -71, -71, -71, -71, 133, -71, 57, + 57, 57, 57, 57, 57, 57, 57, 77, 57, 16, + 16, -71, -71, 131, 283, 124, -71, -71, -71, -71, + 188, -71, 147, -71, 16, -71, -71, 442, 442, 442, + 442, -71, -71, -71, -71, 238, -71, 137, 138, -71, + 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, + 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, + 57, 57, 57, 57, 57, 57, 57, 33, 16, 57, + 45, -71, -71, -71, -71, -71, 16, -71, -71, -71, + 373, 345, 314, 100, 401, 401, 414, 414, 116, 116, + 401, 401, 401, 401, 414, 414, 442, 401, 401, 246, + 427, 141, 141, -71, -71, -71, -71, -5, -71, 60, + -71, -71, -71, -71, -30, -71, -26, -71, -71, -71, + -71, -71, -71, -71, 33, 16, -71, 57, -71, -71, + -71, -71 }; - -#define YYLAST 440 - - -static const short yytable[] = { 15, - 109, 18, 10, 51, 60, 81, 2, 116, 1, 89, - 15, 42, 18, 68, 52, 53, 239, 80, 63, 240, - 1, 1, 15, 21, 18, 117, 118, 119, 120, 55, - 61, 81, 121, 85, 70, 55, 122, 123, 124, 107, - 221, 71, 87, 80, -98, 2, 82, -158, 80, 125, - 3, 234, 51, 126, 42, 4, 4, 127, 128, 15, - 104, 18, 3, 3, 108, 94, 98, 101, 4, 4, - 56, 15, 15, 18, 18, 115, 56, 106, 22, 38, - 83, 3, 3, 57, -64, -64, 86, 4, 4, 142, - -97, 183, 89, 22, 53, 184, 84, 241, 185, 95, - 22, 56, 69, 242, 135, 67, 79, 15, 105, 18, - -97, 109, 141, -89, -89, 136, 84, 23, 139, -14, - 24, 25, 38, 26, 237, 238, 15, 15, 18, 18, - 137, -60, 23, 72, 51, 24, 25, 73, 138, 23, - 74, 15, 24, 18, 23, 23, 183, 24, 24, 143, - 184, 157, 144, 185, 145, 146, 147, 148, 149, 150, - 151, 152, 191, 153, 192, 194, 109, 195, 171, 247, - 248, 50, 174, 175, 176, 108, 177, 178, 179, 180, - 181, 182, 15, 15, 18, 18, 227, 179, 180, 181, - 182, 15, 100, 18, 236, 196, 197, 198, 199, 200, - 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, - 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, - 174, 175, 176, 134, 177, 178, 179, 180, 181, 182, - 108, 177, 178, 179, 180, 181, 182, 15, 15, 18, - 18, 227, 158, 159, 160, 161, 162, 163, 164, 165, - 166, 167, 168, 169, 170, 111, 235, 244, 243, 171, - 172, 173, 245, 174, 175, 176, 102, 177, 178, 179, - 180, 181, 182, 175, 176, 103, 177, 178, 179, 180, - 181, 182, 46, 131, 193, 158, 159, 160, 161, 162, - 163, 164, 165, 166, 167, 168, 169, 170, 114, 156, - 0, 0, 171, 172, 173, 0, 174, 175, 176, 0, - 177, 178, 179, 180, 181, 182, 158, 159, 0, 161, - 162, 163, 164, 165, 166, 167, 168, 169, 170, 0, - 0, 0, 0, 171, 172, 173, 0, 174, 175, 176, - 0, 177, 178, 179, 180, 181, 182, 158, 0, 0, - 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, - 0, 0, 0, 0, 171, 172, 173, 0, 174, 175, - 176, 0, 177, 178, 179, 180, 181, 182, 161, 162, - 163, 164, 165, 166, 167, 168, 169, 170, 0, 0, - 0, 0, 171, 172, 173, 0, 174, 175, 176, 0, - 177, 178, 179, 180, 181, 182, 163, 164, 0, 0, - 0, 0, 169, 170, 0, 0, 0, 0, 171, 0, - 0, 0, 174, 175, 176, 0, 177, 178, 179, 180, - 181, 182, 176, 0, 177, 178, 179, 180, 181, 182 +/* YYPGOTO[NTERM-NUM]. */ +static const short yypgoto[] = +{ + -71, -71, -71, -71, 221, -71, -71, -71, 101, -71, + -71, -71, 172, -71, -71, -71, 3, -19, -11, -70, + -71, 0, -71, -71, -8, -71, -71, -38, -71, -71, + -71, -71, -71, -71, -71, -71, -71, -71, 155, -71, + -71, -71, 2, -71, -71, -71, -71, 42, -71, -71, + -71, -71, -71, -71, -14, -16, -10, -71, -71, -6, + 43, -33, -71, -32, 8, -71, -71, -71, 176, -71, + 177, 233, -71, -71, 162, 40, 109, -71, 166, 49 }; -static const short yycheck[] = { 0, - 72, 0, 0, 11, 23, 38, 41, 4, 4, 4, - 11, 3, 11, 26, 42, 43, 45, 38, 25, 48, - 4, 4, 23, 4, 23, 22, 23, 24, 25, 5, - 4, 64, 29, 46, 26, 5, 33, 34, 35, 4, - 4, 3, 49, 64, 3, 41, 38, 42, 69, 46, - 46, 3, 60, 50, 46, 52, 52, 54, 55, 60, - 44, 60, 46, 46, 72, 52, 53, 54, 52, 52, - 46, 72, 73, 72, 73, 73, 46, 69, 4, 3, - 49, 46, 46, 53, 44, 45, 53, 52, 52, 108, - 49, 43, 4, 4, 43, 47, 46, 45, 50, 4, - 4, 46, 26, 51, 91, 4, 4, 108, 48, 108, - 49, 183, 99, 44, 45, 42, 66, 43, 4, 42, - 46, 47, 46, 49, 44, 45, 127, 128, 127, 128, - 44, 44, 43, 43, 142, 46, 47, 47, 45, 43, - 50, 142, 46, 142, 43, 43, 43, 46, 46, 44, - 47, 51, 48, 50, 117, 118, 119, 120, 121, 122, - 123, 124, 4, 126, 42, 54, 238, 55, 26, 0, - 0, 5, 30, 31, 32, 183, 34, 35, 36, 37, - 38, 39, 183, 184, 183, 184, 184, 36, 37, 38, - 39, 192, 54, 192, 192, 158, 159, 160, 161, 162, - 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, - 30, 31, 32, 91, 34, 35, 36, 37, 38, 39, - 238, 34, 35, 36, 37, 38, 39, 238, 239, 238, - 239, 239, 9, 10, 11, 12, 13, 14, 15, 16, - 17, 18, 19, 20, 21, 72, 186, 239, 238, 26, - 27, 28, 241, 30, 31, 32, 56, 34, 35, 36, - 37, 38, 39, 31, 32, 58, 34, 35, 36, 37, - 38, 39, 3, 74, 51, 9, 10, 11, 12, 13, - 14, 15, 16, 17, 18, 19, 20, 21, 72, 128, - -1, -1, 26, 27, 28, -1, 30, 31, 32, -1, - 34, 35, 36, 37, 38, 39, 9, 10, -1, 12, - 13, 14, 15, 16, 17, 18, 19, 20, 21, -1, - -1, -1, -1, 26, 27, 28, -1, 30, 31, 32, - -1, 34, 35, 36, 37, 38, 39, 9, -1, -1, - 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, - -1, -1, -1, -1, 26, 27, 28, -1, 30, 31, - 32, -1, 34, 35, 36, 37, 38, 39, 12, 13, - 14, 15, 16, 17, 18, 19, 20, 21, -1, -1, - -1, -1, 26, 27, 28, -1, 30, 31, 32, -1, - 34, 35, 36, 37, 38, 39, 14, 15, -1, -1, - -1, -1, 20, 21, -1, -1, -1, -1, 26, -1, - -1, -1, 30, 31, 32, -1, 34, 35, 36, 37, - 38, 39, 32, -1, 34, 35, 36, 37, 38, 39 +/* 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, parse error. */ +#define YYTABLE_NINF -162 +static const short yytable[] = +{ + 16, 53, 19, 11, 111, 62, 82, 83, 1, 86, + 23, 43, 16, 1, 19, 22, 91, -99, 65, 245, + 1, 70, 246, 247, 16, 69, 19, 51, 57, 248, + 86, 54, 55, 82, 83, 72, 109, 227, 82, -65, + -65, 87, 89, -90, -90, 63, 39, 84, 240, 2, + 2, 53, 81, 24, 3, 43, 25, 106, -161, 3, + 4, 118, 16, 110, 19, 4, 3, -98, 24, 57, + 71, 25, 4, 58, 16, 16, 19, 19, 117, 108, + 59, 23, 3, 3, 119, 120, 121, 122, 4, 4, + 39, 144, 187, 123, 124, 24, 188, 73, 25, 189, + 125, 126, 23, 96, 100, 103, 85, 127, 243, 244, + 16, 128, 19, 4, 58, 129, 130, 111, 74, 168, + 169, 91, 75, 88, 24, 76, 97, 25, 26, 16, + 16, 19, 19, 53, 179, 180, 181, 182, 183, 184, + 185, 186, 137, 55, 16, 24, 19, 58, 25, 26, + 143, 27, 181, 182, 183, 184, 185, 186, 107, 147, + 148, 149, 150, 151, 152, 153, 154, -98, 155, 138, + 140, 187, -15, 139, 111, 188, 110, 141, 189, 183, + 184, 185, 186, -61, 145, 146, 159, 16, 16, 19, + 19, 233, 195, 196, 136, 198, 16, 199, 19, 242, + 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, + 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, + 220, 221, 222, 223, 224, 225, 226, 52, 102, 113, + 249, 251, 241, 110, 104, 250, 47, 105, 133, 158, + 116, 0, 0, 0, 16, 16, 19, 19, 233, 160, + 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, + 171, 172, 173, 174, 175, 168, 169, 0, 0, 176, + 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, + 0, 180, 181, 182, 183, 184, 185, 186, 0, 0, + 0, 0, 0, 197, 160, 161, 162, 163, 164, 165, + 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, + 0, 0, 0, 0, 176, 177, 178, 179, 180, 181, + 182, 183, 184, 185, 186, 160, 161, 0, 163, 164, + 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, + 175, 0, 0, 0, 0, 176, 177, 178, 179, 180, + 181, 182, 183, 184, 185, 186, 160, 0, 0, 163, + 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, + 174, 175, 0, 0, 0, 0, 176, 177, 178, 179, + 180, 181, 182, 183, 184, 185, 186, 163, 164, 165, + 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, + 0, 0, 0, 0, 176, 177, 178, 179, 180, 181, + 182, 183, 184, 185, 186, 163, 0, 0, 166, 167, + 168, 169, 0, 0, 0, 0, 174, 175, 163, 0, + 0, 0, 176, 168, 169, 179, 180, 181, 182, 183, + 184, 185, 186, 0, 0, 176, 168, 169, 179, 180, + 181, 182, 183, 184, 185, 186, 163, 0, 0, 0, + 0, 168, 169, 181, 182, 183, 184, 185, 186, 0, + 0, 0, 0, 0, 0, 0, 179, 180, 181, 182, + 183, 184, 185, 186 }; -#define YYPURE 1 - -/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/share/bison.simple" -/* This file comes from bison-1.28. */ -/* Skeleton output parser for bison, - Copyright (C) 1984, 1989, 1990 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. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ +static const short yycheck[] = +{ + 0, 12, 0, 0, 74, 24, 39, 39, 4, 47, + 4, 3, 12, 4, 12, 4, 4, 3, 26, 49, + 4, 27, 52, 49, 24, 4, 24, 0, 5, 55, + 68, 46, 47, 66, 66, 27, 4, 4, 71, 48, + 49, 47, 50, 48, 49, 4, 3, 39, 3, 45, + 45, 62, 4, 47, 50, 47, 50, 48, 46, 50, + 56, 4, 62, 74, 62, 56, 50, 53, 47, 5, + 27, 50, 56, 50, 74, 75, 74, 75, 75, 71, + 57, 4, 50, 50, 27, 28, 29, 30, 56, 56, + 47, 110, 47, 36, 37, 47, 51, 3, 50, 54, + 43, 44, 4, 54, 55, 56, 53, 50, 48, 49, + 110, 54, 110, 56, 50, 58, 59, 187, 47, 19, + 20, 4, 51, 57, 47, 54, 4, 50, 51, 129, + 130, 129, 130, 144, 34, 35, 36, 37, 38, 39, + 40, 41, 93, 47, 144, 47, 144, 50, 50, 51, + 101, 53, 36, 37, 38, 39, 40, 41, 52, 119, + 120, 121, 122, 123, 124, 125, 126, 53, 128, 46, + 49, 47, 46, 48, 244, 51, 187, 4, 54, 38, + 39, 40, 41, 48, 48, 52, 55, 187, 188, 187, + 188, 188, 4, 46, 93, 58, 196, 59, 196, 196, + 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, + 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, + 180, 181, 182, 183, 184, 185, 186, 6, 56, 74, + 244, 247, 190, 244, 58, 245, 3, 60, 76, 130, + 74, -1, -1, -1, 244, 245, 244, 245, 245, 11, + 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 19, 20, -1, -1, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + -1, 35, 36, 37, 38, 39, 40, 41, -1, -1, + -1, -1, -1, 55, 11, 12, 13, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + -1, -1, -1, -1, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 11, 12, -1, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, -1, -1, -1, -1, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 11, -1, -1, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, -1, -1, -1, -1, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + -1, -1, -1, -1, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 14, -1, -1, 17, 18, + 19, 20, -1, -1, -1, -1, 25, 26, 14, -1, + -1, -1, 31, 19, 20, 34, 35, 36, 37, 38, + 39, 40, 41, -1, -1, 31, 19, 20, 34, 35, + 36, 37, 38, 39, 40, 41, 14, -1, -1, -1, + -1, 19, 20, 36, 37, 38, 39, 40, 41, -1, + -1, -1, -1, -1, -1, -1, 34, 35, 36, 37, + 38, 39, 40, 41 +}; -/* This is the parser code that is written into each bison parser - when the %semantic_parser declaration is not specified in the grammar. - It was written by Richard Stallman by simplifying the hairy parser - used when %semantic_parser is specified. */ - -#ifndef YYSTACK_USE_ALLOCA -#ifdef alloca -#define YYSTACK_USE_ALLOCA -#else /* alloca not defined */ -#ifdef __GNUC__ -#define YYSTACK_USE_ALLOCA -#define alloca __builtin_alloca -#else /* not GNU C. */ -#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) -#define YYSTACK_USE_ALLOCA -#include -#else /* not sparc */ -/* We think this test detects Watcom and Microsoft C. */ -/* This used to test MSDOS, but that is a bad idea - since that symbol is in the user namespace. */ -#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) -#if 0 /* No need for malloc.h, which pollutes the namespace; - instead, just don't use alloca. */ -#include -#endif -#else /* not MSDOS, or __TURBOC__ */ -#if defined(_AIX) -/* I don't know what this was needed for, but it pollutes the namespace. - So I turned it off. rms, 2 May 1997. */ -/* #include */ - #pragma alloca -#define YYSTACK_USE_ALLOCA -#else /* not MSDOS, or __TURBOC__, or _AIX */ -#if 0 -#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, - and on HPUX 10. Eventually we can turn this on. */ -#define YYSTACK_USE_ALLOCA -#define alloca __builtin_alloca -#endif /* __hpux */ -#endif -#endif /* not _AIX */ -#endif /* not MSDOS, or __TURBOC__ */ -#endif /* not sparc */ -#endif /* not GNU C */ -#endif /* alloca not defined */ -#endif /* YYSTACK_USE_ALLOCA not defined */ +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = +{ + 0, 4, 45, 50, 56, 61, 62, 63, 64, 65, + 70, 76, 77, 78, 79, 80, 81, 88, 101, 102, + 137, 139, 4, 4, 47, 50, 51, 53, 82, 83, + 84, 85, 86, 87, 89, 90, 91, 92, 119, 120, + 121, 122, 123, 124, 125, 126, 127, 131, 132, 133, + 103, 0, 64, 78, 46, 47, 72, 5, 50, 57, + 129, 130, 77, 4, 128, 84, 120, 124, 131, 4, + 119, 120, 124, 3, 47, 51, 54, 93, 94, 95, + 96, 4, 121, 123, 124, 53, 87, 119, 57, 84, + 105, 4, 66, 67, 68, 69, 139, 4, 73, 74, + 139, 71, 72, 139, 128, 130, 48, 52, 124, 4, + 78, 79, 97, 98, 99, 100, 138, 76, 4, 27, + 28, 29, 30, 36, 37, 43, 44, 50, 54, 58, + 59, 81, 102, 134, 135, 104, 68, 139, 46, 48, + 49, 4, 75, 139, 77, 48, 52, 135, 135, 135, + 135, 135, 135, 135, 135, 135, 76, 136, 136, 55, + 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 47, 51, 54, + 106, 107, 108, 109, 110, 4, 46, 55, 58, 59, + 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, + 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, + 135, 135, 135, 135, 135, 135, 135, 4, 98, 111, + 114, 117, 138, 76, 113, 116, 112, 115, 118, 134, + 3, 107, 76, 48, 49, 49, 52, 49, 55, 114, + 116, 115 +}; -#ifdef YYSTACK_USE_ALLOCA -#define YYSTACK_ALLOC alloca -#else -#define YYSTACK_ALLOC malloc +#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 - -/* Note: there must be only one dollar sign in this file. - It is replaced by the list of actions, each action - as one case of the switch. */ #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY -2 #define YYEOF 0 + #define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab +#define YYABORT goto yyabortlab #define YYERROR goto yyerrlab1 -/* Like YYERROR except do call yyerror. - This remains here temporarily to ease the - transition to the new meaning of YYERROR, for GCC. + +/* 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 YYFAIL goto yyerrlab + #define YYRECOVERING() (!!yyerrstatus) -#define YYBACKUP(token, value) \ + +#define YYBACKUP(Token, Value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ - { yychar = (token), yylval = (value); \ + { \ + yychar = (Token); \ + yylval = (Value); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ - { yyerror ("syntax error: cannot back up"); YYERROR; } \ + { \ + yyerror ("syntax error: cannot back up"); \ + YYERROR; \ + } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 -#ifndef YYPURE -#define YYLEX yylex() -#endif +/* YYLLOC_DEFAULT -- Compute the default location (before the actions + are run). */ -#ifdef YYPURE -#ifdef YYLSP_NEEDED -#ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) -#else -#define YYLEX yylex(&yylval, &yylloc) +#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 -#else /* not YYLSP_NEEDED */ + +/* YYLEX -- calling `yylex' with the right arguments. */ + #ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, YYLEX_PARAM) +# define YYLEX yylex (&yylval, YYLEX_PARAM) #else -#define YYLEX yylex(&yylval) +# define YYLEX yylex (&yylval) #endif -#endif /* not YYLSP_NEEDED */ + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) +# define YYDSYMPRINT(Args) \ +do { \ + if (yydebug) \ + yysymprint Args; \ +} while (0) +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YYDSYMPRINT(Args) +#endif /* !YYDEBUG */ + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 #endif -/* If nonreentrant, generate the variables here */ +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). -#ifndef YYPURE + Do not make this value too large; the results are undefined if + SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ -int yychar; /* the lookahead symbol */ -YYSTYPE yylval; /* the semantic value of the */ - /* lookahead symbol */ +#if YYMAXDEPTH == 0 +# undef YYMAXDEPTH +#endif -#ifdef YYLSP_NEEDED -YYLTYPE yylloc; /* location data for the lookahead */ - /* symbol */ +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 #endif -int yynerrs; /* number of parse errors so far */ -#endif /* not YYPURE */ + -#if YYDEBUG != 0 -int yydebug; /* nonzero means print parse trace */ -/* Since this is uninitialized, it does not stop multiple parsers - from coexisting. */ -#endif +#if YYERROR_VERBOSE -/* YYINITDEPTH indicates the initial size of the parser's stacks */ +# ifndef yystrlen +# 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; -#ifndef YYINITDEPTH -#define YYINITDEPTH 200 -#endif + while (*yys++ != '\0') + continue; -/* YYMAXDEPTH is the maximum size the stacks can grow to - (effective only if the built-in stack extension method is used). */ + return yys - yystr - 1; +} +# endif +# endif -#if YYMAXDEPTH == 0 -#undef YYMAXDEPTH -#endif +# ifndef yystpcpy +# 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; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +#endif /* !YYERROR_VERBOSE */ -#ifndef YYMAXDEPTH -#define YYMAXDEPTH 10000 -#endif -/* Define __yy_memcpy. Note that the size argument - should be passed with type unsigned int, because that is what the non-GCC - definitions require. With GCC, __builtin_memcpy takes an arg - of type size_t, but it can handle unsigned int. */ - -#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ -#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) -#else /* not GNU C or C++ */ -#ifndef __cplusplus -/* This is the most reliable way to avoid incompatibilities - in available built-in functions on various systems. */ +#if YYDEBUG +/*-----------------------------. +| Print this symbol on YYOUT. | +`-----------------------------*/ + static void -__yy_memcpy (to, from, count) - char *to; - char *from; - unsigned int count; +#if defined (__STDC__) || defined (__cplusplus) +yysymprint (FILE* yyout, int yytype, YYSTYPE yyvalue) +#else +yysymprint (yyout, yytype, yyvalue) + FILE* yyout; + int yytype; + YYSTYPE yyvalue; +#endif { - register char *f = from; - register char *t = to; - register int i = count; + /* Pacify ``unused variable'' warnings. */ + (void) yyvalue; + + if (yytype < YYNTOKENS) + { + YYFPRINTF (yyout, "token %s (", yytname[yytype]); +# ifdef YYPRINT + YYPRINT (yyout, yytoknum[yytype], yyvalue); +# endif + } + else + YYFPRINTF (yyout, "nterm %s (", yytname[yytype]); - while (i-- > 0) - *t++ = *f++; + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyout, ")"); } +#endif /* YYDEBUG. */ + -#else /* __cplusplus */ +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ -/* This is the most reliable way to avoid incompatibilities - in available built-in functions on various systems. */ static void -__yy_memcpy (char *to, char *from, unsigned int count) +#if defined (__STDC__) || defined (__cplusplus) +yydestruct (int yytype, YYSTYPE yyvalue) +#else +yydestruct (yytype, yyvalue) + int yytype; + YYSTYPE yyvalue; +#endif { - register char *t = to; - register char *f = from; - register int i = count; + /* Pacify ``unused variable'' warnings. */ + (void) yyvalue; - while (i-- > 0) - *t++ = *f++; + switch (yytype) + { + default: + break; + } } -#endif -#endif -#line 217 "/usr/share/bison.simple" /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. @@ -691,76 +1041,85 @@ __yy_memcpy (char *to, char *from, unsig to the proper pointer type. */ #ifdef YYPARSE_PARAM -#ifdef __cplusplus -#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -#define YYPARSE_PARAM_DECL -#else /* not __cplusplus */ -#define YYPARSE_PARAM_ARG YYPARSE_PARAM -#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; -#endif /* not __cplusplus */ -#else /* not YYPARSE_PARAM */ -#define YYPARSE_PARAM_ARG -#define YYPARSE_PARAM_DECL -#endif /* not YYPARSE_PARAM */ +# if defined (__STDC__) || defined (__cplusplus) +# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM +# define YYPARSE_PARAM_DECL +# else +# define YYPARSE_PARAM_ARG YYPARSE_PARAM +# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +# endif +#else /* !YYPARSE_PARAM */ +# define YYPARSE_PARAM_ARG +# define YYPARSE_PARAM_DECL +#endif /* !YYPARSE_PARAM */ /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ -#ifdef YYPARSE_PARAM +# ifdef YYPARSE_PARAM int yyparse (void *); -#else +# else int yyparse (void); +# endif #endif -#endif + + + int -yyparse(YYPARSE_PARAM_ARG) +yyparse (YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL { + /* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Number of parse errors so far. */ +int yynerrs; + register int yystate; register int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Lookahead token as an internal (translated) token number. */ + int yychar1 = 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 yyssa[YYINITDEPTH]; + short *yyss = yyssa; register short *yyssp; - register YYSTYPE *yyvsp; - int yyerrstatus; /* number of tokens to shift before error messages enabled */ - int yychar1 = 0; /* lookahead token as an internal (translated) token number */ - short yyssa[YYINITDEPTH]; /* the state stack */ - YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + register YYSTYPE *yyvsp; - short *yyss = yyssa; /* refer to the stacks thru separate pointers */ - YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ -#ifdef YYLSP_NEEDED - YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp; -#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) -#else #define YYPOPSTACK (yyvsp--, yyssp--) -#endif - int yystacksize = YYINITDEPTH; - int yyfree_stacks = 0; + YYSIZE_T yystacksize = YYINITDEPTH; -#ifdef YYPURE - int yychar; - YYSTYPE yylval; - int yynerrs; -#ifdef YYLSP_NEEDED - YYLTYPE yylloc; -#endif -#endif + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; - YYSTYPE yyval; /* the variable used to return */ - /* semantic values from the action */ - /* routines */ + /* When reducing, the number of symbols on the RHS of the reduced + rule. */ int yylen; -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Starting parse\n"); -#endif + YYDPRINTF ((stderr, "Starting parse\n")); yystate = 0; yyerrstatus = 0; @@ -772,110 +1131,96 @@ yyparse(YYPARSE_PARAM_ARG) so that they stay on the same level as the state stack. The wasted elements are never initialized. */ - yyssp = yyss - 1; + yyssp = yyss; yyvsp = yyvs; -#ifdef YYLSP_NEEDED - yylsp = yyls; -#endif -/* Push a new state, which is found in yystate . */ -/* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. */ -yynewstate: + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + 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. + */ + yyssp++; - *++yyssp = yystate; + yysetstate: + *yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { - /* 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 *yyss1 = yyss; -#ifdef YYLSP_NEEDED - YYLTYPE *yyls1 = yyls; -#endif - /* Get the current used size of the three stacks, in elements. */ - int size = yyssp - yyss + 1; + YYSIZE_T yysize = yyssp - yyss + 1; #ifdef yyoverflow - /* Each stack pointer address is followed by the size of - the data in use in that stack, in bytes. */ -#ifdef YYLSP_NEEDED - /* 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, size * sizeof (*yyssp), - &yyvs1, size * sizeof (*yyvsp), - &yyls1, size * sizeof (*yylsp), - &yystacksize); -#else - yyoverflow("parser stack overflow", - &yyss1, size * sizeof (*yyssp), - &yyvs1, size * sizeof (*yyvsp), - &yystacksize); -#endif - - yyss = yyss1; yyvs = yyvs1; -#ifdef YYLSP_NEEDED - yyls = yyls1; -#endif + { + /* 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 *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; + } #else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyoverflowlab; +# else /* Extend the stack our own way. */ if (yystacksize >= YYMAXDEPTH) - { - yyerror("parser stack overflow"); - if (yyfree_stacks) - { - free (yyss); - free (yyvs); -#ifdef YYLSP_NEEDED - free (yyls); -#endif - } - return 2; - } + goto yyoverflowlab; yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; -#ifndef YYSTACK_USE_ALLOCA - yyfree_stacks = 1; -#endif - yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); - __yy_memcpy ((char *)yyss, (char *)yyss1, - size * (unsigned int) sizeof (*yyssp)); - yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); - __yy_memcpy ((char *)yyvs, (char *)yyvs1, - size * (unsigned int) sizeof (*yyvsp)); -#ifdef YYLSP_NEEDED - yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); - __yy_memcpy ((char *)yyls, (char *)yyls1, - size * (unsigned int) sizeof (*yylsp)); -#endif + + { + short *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); + } +# endif #endif /* no yyoverflow */ - yyssp = yyss + size - 1; - yyvsp = yyvs + size - 1; -#ifdef YYLSP_NEEDED - yylsp = yyls + size - 1; -#endif + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Stack size increased to %d\n", yystacksize); -#endif + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); if (yyssp >= yyss + yystacksize - 1) YYABORT; } -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Entering state %d\n", yystate); -#endif + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); goto yybackup; - yybackup: + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ @@ -884,7 +1229,7 @@ yynewstate: /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; - if (yyn == YYFLAG) + if (yyn == YYPACT_NINF) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ @@ -894,189 +1239,186 @@ yynewstate: if (yychar == YYEMPTY) { -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Reading a token: "); -#endif + YYDPRINTF ((stderr, "Reading a token: ")); yychar = YYLEX; } - /* Convert token to internal form (in yychar1) for indexing tables with */ + /* Convert token to internal form (in yychar1) for indexing tables with. */ - if (yychar <= 0) /* This means end of input. */ + if (yychar <= 0) /* This means end of input. */ { yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more */ + yychar = YYEOF; /* Don't call YYLEX any more. */ -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Now at end of input.\n"); -#endif + YYDPRINTF ((stderr, "Now at end of input.\n")); } else { - yychar1 = YYTRANSLATE(yychar); + yychar1 = YYTRANSLATE (yychar); -#if YYDEBUG != 0 - if (yydebug) - { - fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); - /* Give the individual parser a way to print the precise meaning - of a token, for further debugging info. */ -#ifdef YYPRINT - YYPRINT (stderr, yychar, yylval); -#endif - fprintf (stderr, ")\n"); - } -#endif + /* We have to keep this `#if YYDEBUG', since we use variables + which are defined only if `YYDEBUG' is set. */ + YYDPRINTF ((stderr, "Next token is ")); + YYDSYMPRINT ((stderr, yychar1, yylval)); + YYDPRINTF ((stderr, "\n")); } + /* If the proper action on seeing token YYCHAR1 is to reduce or to + detect an error, take that action. */ yyn += yychar1; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yychar1) goto yydefault; - yyn = yytable[yyn]; - - /* yyn is what to do for this token type in this state. - Negative => reduce, -yyn is rule number. - Positive => shift, yyn is new state. - New state is final state => don't bother to shift, - just return success. - 0, or most negative number => error. */ - - if (yyn < 0) + if (yyn <= 0) { - if (yyn == YYFLAG) + if (yyn == 0 || yyn == YYTABLE_NINF) goto yyerrlab; yyn = -yyn; goto yyreduce; } - else if (yyn == 0) - goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); -#endif + YYDPRINTF ((stderr, "Shifting token %d (%s), ", + yychar, yytname[yychar1])); /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; -#ifdef YYLSP_NEEDED - *++yylsp = yylloc; -#endif - /* count tokens shifted since error; after three, turn off error status. */ - if (yyerrstatus) yyerrstatus--; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; yystate = yyn; goto yynewstate; -/* Do the default action for the current state. */ -yydefault: +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; + goto yyreduce; -/* Do a reduction. yyn is the number of a rule to reduce with. */ + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ yyreduce: + /* yyn is the number of a rule to reduce with. */ yylen = yyr2[yyn]; - if (yylen > 0) - yyval = yyvsp[1-yylen]; /* implement default value of the action */ -#if YYDEBUG != 0 + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + +#if YYDEBUG + /* We have to keep this `#if YYDEBUG', since we use variables which + are defined only if `YYDEBUG' is set. */ if (yydebug) { - int i; + int yyi; - fprintf (stderr, "Reducing via rule %d (line %d), ", - yyn, yyrline[yyn]); + YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", + yyn - 1, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ - for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) - fprintf (stderr, "%s ", yytname[yyrhs[i]]); - fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); + for (yyi = yyprhs[yyn]; yyrhs[yyi] >= 0; yyi++) + YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); + YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif - - - switch (yyn) { - -case 1: -#line 108 "compile.y" -{ - Method& method=*NEW Method(POOL, - *main_method_name, - Method::CT_ANY, + switch (yyn) + { + case 2: +#line 123 "compile.y" + { + Method& method=*new Method(Method::CT_ANY, 0, 0, /*min, max numbered_params_count*/ 0/*param_names*/, 0/*local_names*/, yyvsp[0]/*parser_code*/, 0/*native_code*/); - PC.cclass->add_method(*main_method_name, method); -; - break;} -case 8: -#line 125 "compile.y" -{ - const String& command=*LA2S(yyvsp[-2]); + PC.cclass->add_method(PC.alias_method(main_method_name), method); +} + break; + + case 9: +#line 138 "compile.y" + { + const String& command=*LA2S(*yyvsp[-2]); YYSTYPE strings_code=yyvsp[0]; - if(strings_code->size()<1*2) { + if(strings_code->count()<1*2) { strcpy(PC.error, "@"); strcat(PC.error, command.cstr()); strcat(PC.error, " is empty"); YYERROR; } if(command==CLASS_NAME) { - if(PC.cclass->base()) { // already changed from default? + if(PC.cclass->base_class()) { // already changed from default? strcpy(PC.error, "class already have a name '"); strncat(PC.error, PC.cclass->name().cstr(), 100); strcat(PC.error, "'"); YYERROR; } - if(strings_code->size()==1*2) { + if(strings_code->count()==1*2) { // new class' name - const String *name=LA2S(strings_code); + const String& name=*LA2S(*strings_code); // creating the class - PC.cclass=NEW VClass(POOL); - PC.cclass->set_name(*name); + VStateless_class* cclass=new VClass; + PC.cclass=cclass; + PC.cclass->set_name(name); // append to request's classes - PC.request->classes().put(*name, PC.cclass); + PC.request.classes().put(name, cclass); } else { strcpy(PC.error, "@"CLASS_NAME" must contain sole name"); YYERROR; } } else if(command==USE_CONTROL_METHOD_NAME) { - for(int i=0; isize(); i+=2) - PC.request->use_file(*LA2S(strings_code, i)); + for(size_t i=0; icount(); i+=2) + PC.request.use_file(PC.request.main_class, *LA2S(*strings_code, i)); } else if(command==BASE_NAME) { - if(PC.cclass->base()) { // already changed from default? + if(PC.cclass->base_class()) { // already changed from default? strcpy(PC.error, "class already have a base '"); - strncat(PC.error, PC.cclass->base()->name().cstr(), 100); + strncat(PC.error, PC.cclass->base_class()->name().cstr(), 100); strcat(PC.error, "'"); YYERROR; } - if(strings_code->size()==1*2) { - const String& base_name=*LA2S(strings_code); - VClass *base=static_cast( - PC.request->classes().get(base_name)); - if(!base) { + if(strings_code->count()==1*2) { + const String& base_name=*LA2S(*strings_code); + if(Value* base_class_value=PC.request.classes().get(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; + } + } else { strcpy(PC.error, base_name.cstr()); strcat(PC.error, ": undefined class in @"BASE_NAME); YYERROR; } - // @CLASS == @BASE sanity check - if(PC.cclass==base) { - strcpy(PC.error, "@"CLASS_NAME" equals @"BASE_NAME); - YYERROR; - } - PC.cclass->set_base(*base); } else { strcpy(PC.error, "@"BASE_NAME" must contain sole name"); YYERROR; @@ -1088,748 +1430,882 @@ case 8: "'"CLASS_NAME"', '"USE_CONTROL_METHOD_NAME"' and '"BASE_NAME"'"); YYERROR; } -; - break;} -case 12: -#line 191 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 16: -#line 196 "compile.y" -{ - const String *name=LA2S(yyvsp[-5]); +} + break; + + case 13: +#line 210 "compile.y" + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 17: +#line 215 "compile.y" + { + const String& name=*LA2S(*yyvsp[-5]); YYSTYPE params_names_code=yyvsp[-4]; - Array *params_names=0; - if(int size=params_names_code->size()) { - params_names=NEW Array(POOL); + ArrayString* params_names=0; + if(int size=params_names_code->count()) { + params_names=new ArrayString; for(int i=0; isize()) { - locals_names=NEW Array(POOL); + ArrayString* locals_names=0; + if(int size=locals_names_code->count()) { + locals_names=new ArrayString; for(int i=0; iadd_method(*name, method); -; - break;} -case 19: -#line 225 "compile.y" -{yyval=yyvsp[-1]; - break;} -case 23: -#line 227 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; - break;} -case 29: -#line 235 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 35: -#line 241 "compile.y" -{ - yyval=yyvsp[0]; /* stack: resulting value */ - O(yyval, OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */ -; - break;} -case 36: -#line 245 "compile.y" -{ yyval=yyvsp[0] ; - break;} -case 39: -#line 247 "compile.y" -{ yyval=yyvsp[-1] ; - break;} -case 42: -#line 251 "compile.y" -{ - yyval=N(POOL); - Array *diving_code=yyvsp[0]; - const String *first_name=LA2S(diving_code); + PC.cclass->add_method(PC.alias_method(name), method); +} + break; + + case 20: +#line 244 "compile.y" + {yyval=yyvsp[-1]} + break; + + case 24: +#line 246 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) } + break; + + case 30: +#line 254 "compile.y" + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 36: +#line 260 "compile.y" + { + yyval=yyvsp[0]; /* stack: resulting value */ + changetail_or_append(*yyval, + OP_GET_ELEMENT, false, /*->*/OP_GET_ELEMENT__WRITE, + /*or */OP_WRITE_VALUE + ); /* value=pop; wcontext.write(value) */ +} + break; + + case 37: +#line 267 "compile.y" + { yyval=yyvsp[0] } + break; + + case 40: +#line 269 "compile.y" + { yyval=yyvsp[-1] } + break; + + case 43: +#line 273 "compile.y" + { + yyval=N(); + ArrayOperation* diving_code=yyvsp[0]; + const String* first_name=LA2S(*diving_code); + // self.xxx... -> xxx... + // OP_VALUE+string+OP_GET_ELEMENT+... -> OP_WITH_SELF+... if(first_name && *first_name==SELF_ELEMENT_NAME) { - O(yyval, OP_WITH_SELF); /* stack: starting context */ - P(yyval, diving_code, + O(*yyval, OP_WITH_SELF); /* stack: starting context */ + P(*yyval, *diving_code, /* skip over... */ - diving_code->size()>2?3/*OP_+string+get_element*/:2/*OP_+string*/); + diving_code->count()>=3?3/*OP_VALUE+string+OP_GET_ELEMENTx*/:2/*OP_+string*/); } else { - O(yyval, OP_WITH_READ); /* stack: starting context */ - P(yyval, diving_code); + O(*yyval, OP_WITH_READ); /* stack: starting context */ + + // ^if ELEMENT -> ^if ELEMENT_OR_OPERATOR + // OP_VALUE+string+OP_GET_ELEMENT. -> OP_VALUE+string+OP_GET_ELEMENT_OR_OPERATOR. + if(PC.in_call_value && diving_code->count()==3) + diving_code->put(2, OP_GET_ELEMENT_OR_OPERATOR); + P(*yyval, *diving_code); } /* diving code; stack: current context */ -; - break;} -case 43: -#line 266 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 45: -#line 267 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 46: -#line 271 "compile.y" -{ +} + break; + + case 44: +#line 295 "compile.y" + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 46: +#line 296 "compile.y" + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 47: +#line 300 "compile.y" + { yyval=yyvsp[-1]; /* stack: context,name */ - P(yyval, yyvsp[0]); /* stack: context,name,constructor_value */ -; - break;} -case 50: -#line 279 "compile.y" -{ - yyval=N(POOL); - Array *diving_code=yyvsp[0]; - const String *first_name=LA2S(diving_code); + P(*yyval, *yyvsp[0]); /* stack: context,name,constructor_value */ +} + break; + + case 51: +#line 308 "compile.y" + { + yyval=N(); + ArrayOperation* diving_code=yyvsp[0]; + const String* first_name=LA2S(*diving_code); + // $self.xxx... -> $xxx... + // OP_VALUE+string+OP_GET_ELEMENT+... -> OP_WITH_SELF+... if(first_name && *first_name==SELF_ELEMENT_NAME) { - O(yyval, OP_WITH_SELF); /* stack: starting context */ - P(yyval, diving_code, + O(*yyval, OP_WITH_SELF); /* stack: starting context */ + P(*yyval, *diving_code, /* skip over... */ - diving_code->size()>2?3/*OP_+string+get_element*/:2/*OP_+string*/); + diving_code->count()>=3?3/*OP_VALUE+string+OP_GET_ELEMENTx*/:2/*OP_+string*/); } else { - O(yyval, OP_WITH_ROOT); /* stack: starting context */ - P(yyval, diving_code); + O(*yyval, OP_WITH_ROOT); /* stack: starting context */ + P(*yyval, *diving_code); } /* diving code; stack: current context */ -; - break;} -case 51: -#line 294 "compile.y" -{ - yyval=N(POOL); - O(yyval, OP_WITH_WRITE); /* stack: starting context */ - P(yyval, yyvsp[0]); /* diving code; stack: context,name */ -; - break;} -case 52: -#line 299 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 56: -#line 306 "compile.y" -{ +} + break; + + case 52: +#line 325 "compile.y" + { + yyval=N(); + O(*yyval, OP_WITH_WRITE); /* stack: starting context */ + P(*yyval, *yyvsp[0]); /* diving code; stack: context,name */ +} + break; + + case 53: +#line 330 "compile.y" + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 57: +#line 337 "compile.y" + { // stack: context, name yyval=yyvsp[-1]; // stack: context, name, value - O(yyval, OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */ -; - break;} -case 57: -#line 312 "compile.y" -{ + O(*yyval, OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */ +} + break; + + case 58: +#line 343 "compile.y" + { + yyval=N(); + O(*yyval, OP_PREPARE_TO_EXPRESSION); // stack: context, name - yyval=yyvsp[-1]; // stack: context, name, value - O(yyval, OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */ -; - break;} -case 58: -#line 318 "compile.y" -{ + P(*yyval, *yyvsp[-1]); // stack: context, name, value + O(*yyval, OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */ +} + break; + + case 59: +#line 351 "compile.y" + { // stack: context, name - yyval=N(POOL); - CCA(yyval, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */ -; - break;} -case 62: -#line 329 "compile.y" -{ - yyval=N(POOL); - O(yyval, OP_CREATE_EWPOOL); /* stack: empty write context */ - P(yyval, yyvsp[0]); /* some code that writes to that context */ - O(yyval, OP_REDUCE_EWPOOL); /* context=pop; stack: context.value() */ -; - break;} -case 65: -#line 336 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 66: -#line 340 "compile.y" -{ + yyval=N(); + OA(*yyval, OP_CURLY_CODE__CONSTRUCT, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */ +} + break; + + case 63: +#line 362 "compile.y" + { + yyval=N(); + OA(*yyval, OP_OBJECT_POOL, yyvsp[0]); /* stack: empty write context */ + /* some code that writes to that context */ + /* context=pop; stack: context.value() */ +} + break; + + case 66: +#line 369 "compile.y" + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 67: +#line 373 "compile.y" + { yyval=yyvsp[0]; /* stack: value */ - O(yyval, OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */ -; - break;} -case 67: -#line 344 "compile.y" -{ PC.object_constructor_allowed=true ; - break;} -case 68: -#line 345 "compile.y" -{ PC.object_constructor_allowed=false ; - break;} -case 69: -#line 346 "compile.y" -{ /* ^field.$method{vasya} */ + changetail_or_append(*yyval, + OP_CALL, true, /*->*/ OP_CALL__WRITE, + /*or */OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */ +} + break; + + case 68: +#line 379 "compile.y" + { + PC.in_call_value=true; + } + break; + + case 69: +#line 382 "compile.y" + { + PC.in_call_value=false; + } + break; + + case 70: +#line 385 "compile.y" + { /* ^field.$method{vasya} */ yyval=yyvsp[-3]; /* with_xxx,diving code; stack: context,method_junction */ - O(yyval, OP_GET_METHOD_FRAME); /* stack: context,method_frame */ YYSTYPE params_code=yyvsp[-1]; - if(params_code->size()==3) // probably [] case. [OP_VALUE + Void + STORE_PARAM] - if(Value *value=LA2V(params_code)) // it is OP_VALUE + value? + if(params_code->count()==3) { // probably [] case. [OP_VALUE + Void + STORE_PARAM] + if(Value* value=LA2V(*params_code)) // it is OP_VALUE + value? if(!value->is_defined()) // value is VVoid? params_code=0; // ^zzz[] case. don't append lone empty param. - if(params_code) - P(yyval, params_code); // filling method_frame.store_params - O(yyval, OP_CALL); // method_frame=pop; ncontext=pop; call(ncontext,method_frame) stack: value -; - break;} -case 72: -#line 362 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 76: -#line 368 "compile.y" -{yyval=yyvsp[-1]; - break;} -case 77: -#line 369 "compile.y" -{yyval=yyvsp[-1]; - break;} -case 78: -#line 370 "compile.y" -{yyval=yyvsp[-1]; - break;} -case 80: -#line 373 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; - break;} -case 82: -#line 377 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; - break;} -case 84: -#line 381 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; - break;} -case 85: -#line 383 "compile.y" -{ - yyval=yyvsp[0]; - O(yyval, OP_STORE_PARAM); -; - break;} -case 86: -#line 387 "compile.y" -{ - yyval=N(POOL); - PEA(yyval, yyvsp[0]); -; - break;} -case 87: -#line 391 "compile.y" -{ - yyval=N(POOL); - PCA(yyval, yyvsp[0]); -; - break;} -case 91: + } + /* stack: context, method_junction */ + OA(*yyval, OP_CALL, params_code); // method_frame=make frame(pop junction); ncontext=pop; call(ncontext,method_frame) stack: value +} + break; + + case 73: #line 400 "compile.y" -{ - yyval=yyvsp[0]; - O(yyval, OP_WRITE_EXPR_RESULT); -; - break;} -case 93: + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 77: +#line 406 "compile.y" + {yyval=yyvsp[-1]} + break; + + case 78: #line 407 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 95: -#line 409 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 97: + {yyval=yyvsp[-1]} + break; + + case 79: +#line 408 "compile.y" + {yyval=yyvsp[-1]} + break; + + case 81: #line 411 "compile.y" -{ + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) } + break; + + case 83: +#line 415 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) } + break; + + case 85: +#line 419 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) } + break; + + case 86: +#line 421 "compile.y" + { + yyval=yyvsp[0]; + O(*yyval, OP_STORE_PARAM); +} + break; + + case 87: +#line 425 "compile.y" + { + yyval=N(); + OA(*yyval, OP_EXPR_CODE__STORE_PARAM, yyvsp[0]); +} + break; + + case 88: +#line 429 "compile.y" + { + yyval=N(); + OA(*yyval, OP_CURLY_CODE__STORE_PARAM, yyvsp[0]); +} + break; + + case 92: +#line 438 "compile.y" + { + yyval=N(); + O(*yyval, OP_PREPARE_TO_EXPRESSION); + P(*yyval, *yyvsp[0]); + O(*yyval, OP_WRITE_EXPR_RESULT); +} + break; + + case 94: +#line 447 "compile.y" + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 96: +#line 449 "compile.y" + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 98: +#line 451 "compile.y" + { + // we know that name_advance1 not called from ^xxx context + // so we'll not check for operator call possibility as we do in name_advance2 + /* stack: context */ yyval=yyvsp[0]; /* stack: context,name */ - O(yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ -; - break;} -case 98: -#line 416 "compile.y" -{ + O(*yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ +} + break; + + case 99: +#line 459 "compile.y" + { /* stack: context */ yyval=yyvsp[0]; /* stack: context,name */ - O(yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ -; - break;} -case 104: -#line 429 "compile.y" -{ - yyval=yyvsp[0]; - O(yyval, OP_GET_ELEMENT); -; - break;} -case 105: -#line 433 "compile.y" -{ - yyval=N(POOL); - O(yyval, OP_CREATE_EWPOOL); - P(yyval, yyvsp[-1]); - O(yyval, OP_WRITE_VALUE); - P(yyval, yyvsp[0]); - O(yyval, OP_REDUCE_EWPOOL); -; - break;} -case 106: -#line 441 "compile.y" -{ - yyval=N(POOL); - O(yyval, OP_CREATE_EWPOOL); - P(yyval, yyvsp[-1]); - O(yyval, OP_REDUCE_EWPOOL); -; - break;} -case 107: -#line 447 "compile.y" -{ - yyval=N(POOL); - O(yyval, OP_WITH_READ); - P(yyval, yyvsp[0]); -; - break;} -case 109: -#line 452 "compile.y" -{ yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; - break;} -case 110: -#line 453 "compile.y" -{ + O(*yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ +} + break; + + case 105: +#line 472 "compile.y" + { yyval=yyvsp[0]; - O(yyval, OP_GET_ELEMENT__WRITE); -; - break;} -case 113: -#line 462 "compile.y" -{ - yyval=yyvsp[-1]; // stack: class name string - O(yyval, OP_GET_CLASS); -; - break;} -case 114: -#line 466 "compile.y" -{ - yyval=yyvsp[-1]; - if(!PC.object_constructor_allowed) { - strcpy(PC.error, ":: not allowed here"); - YYERROR; + O(*yyval, OP_GET_ELEMENT); +} + break; + + case 106: +#line 476 "compile.y" + { + ArrayOperation* code; + { + change_string_literal_to_write_string_literal(*(code=yyvsp[-1])); + P(*code, *yyvsp[0]); } - O(yyval, OP_PREPARE_TO_CONSTRUCT_OBJECT); -; - break;} -case 115: -#line 478 "compile.y" -{ - if((yyval=yyvsp[0])->size()==2) // only one string literal in there? - change_string_literal_to_double_literal(yyval); // make that string literal Double -; - break;} -case 119: -#line 486 "compile.y" -{ yyval = yyvsp[-1]; ; - break;} -case 120: -#line 487 "compile.y" -{ yyval = yyvsp[-1]; ; - break;} -case 121: -#line 488 "compile.y" -{ yyval = yyvsp[-1]; ; - break;} -case 122: -#line 490 "compile.y" -{ yyval=yyvsp[0]; O(yyval, OP_NEG) ; - break;} -case 123: + yyval=N(); + OA(*yyval, OP_STRING_POOL, code); +} + break; + + case 107: +#line 485 "compile.y" + { + yyval=N(); + OA(*yyval, OP_OBJECT_POOL, yyvsp[-1]); /* stack: empty write context */ + /* some code that writes to that context */ + /* context=pop; stack: context.value() */ +} + break; + + case 108: #line 491 "compile.y" -{ yyval=yyvsp[0] ; - break;} -case 124: -#line 492 "compile.y" -{ yyval=yyvsp[0]; O(yyval, OP_INV) ; - break;} -case 125: -#line 493 "compile.y" -{ yyval=yyvsp[0]; O(yyval, OP_NOT) ; - break;} -case 126: -#line 494 "compile.y" -{ yyval=yyvsp[0]; O(yyval, OP_DEF) ; - break;} -case 127: -#line 495 "compile.y" -{ yyval=yyvsp[0]; O(yyval, OP_IN) ; - break;} -case 128: + { + yyval=N(); + O(*yyval, OP_WITH_READ); + P(*yyval, *yyvsp[0]); +} + break; + + case 110: #line 496 "compile.y" -{ yyval=yyvsp[0]; O(yyval, OP_FEXISTS) ; - break;} -case 129: + { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) } + break; + + case 111: #line 497 "compile.y" -{ yyval=yyvsp[0]; O(yyval, OP_DEXISTS) ; - break;} -case 130: -#line 499 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_SUB) ; - break;} -case 131: -#line 500 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_ADD) ; - break;} -case 132: -#line 501 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_MUL) ; - break;} -case 133: -#line 502 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_DIV) ; - break;} -case 134: -#line 503 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_MOD) ; - break;} -case 135: -#line 504 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_INTDIV) ; - break;} -case 136: -#line 505 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_AND) ; - break;} -case 137: + { + yyval=yyvsp[0]; + O(*yyval, OP_GET_ELEMENT__WRITE); +} + break; + + case 114: #line 506 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_OR) ; - break;} -case 138: -#line 507 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_XOR) ; - break;} -case 139: -#line 508 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_AND) ; - break;} -case 140: -#line 509 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_OR) ; - break;} -case 141: -#line 510 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_XOR) ; - break;} -case 142: -#line 511 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_LT) ; - break;} -case 143: -#line 512 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_GT) ; - break;} -case 144: -#line 513 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_LE) ; - break;} -case 145: -#line 514 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_GE) ; - break;} -case 146: -#line 515 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_EQ) ; - break;} -case 147: -#line 516 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_NE) ; - break;} -case 148: -#line 517 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_LT) ; - break;} -case 149: + { + yyval=yyvsp[-1]; // stack: class name string + if(*LA2S(*yyval) == BASE_NAME) { // pseudo BASE class + if(VStateless_class* base=PC.cclass->base_class()) { + change_string_literal_value(*yyval, base->name()); + } else { + strcpy(PC.error, "no base class declared"); + YYERROR; + } + } + O(*yyval, OP_GET_CLASS); +} + break; + + case 115: #line 518 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_GT) ; - break;} -case 150: -#line 519 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_LE) ; - break;} -case 151: -#line 520 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_GE) ; - break;} -case 152: -#line 521 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_EQ) ; - break;} -case 153: -#line 522 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_NE) ; - break;} -case 154: -#line 523 "compile.y" -{ yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_IS) ; - break;} -case 155: -#line 526 "compile.y" -{ - yyval=N(POOL); - O(yyval, OP_CREATE_SWPOOL); /* stack: empty write context */ - P(yyval, yyvsp[0]); /* some code that writes to that context */ - O(yyval, OP_REDUCE_SWPOOL); /* context=pop; stack: context.get_string() */ -; - break;} -case 156: -#line 535 "compile.y" -{ - // optimized from OP_STRING+OP_WRITE_VALUE to OP_STRING__WRITE - change_string_literal_to_write_string_literal(yyval=yyvsp[0]) -; - break;} -case 157: + { + yyval=yyvsp[-1]; + if(!PC.in_call_value) { + strcpy(PC.error, ":: not allowed here"); + YYERROR; + } + O(*yyval, OP_PREPARE_TO_CONSTRUCT_OBJECT); +} + break; + + case 116: +#line 530 "compile.y" + { + // see OP_PREPARE_TO_EXPRESSION!! + if((yyval=yyvsp[0])->count()==2) // only one string literal in there? + change_string_literal_to_double_literal(*yyval); // make that string literal Double +} + break; + + case 120: +#line 539 "compile.y" + { yyval = yyvsp[-1]; } + break; + + case 121: #line 540 "compile.y" -{ yyval=VL(NEW VVoid(POOL)) ; - break;} -case 158: + { yyval = yyvsp[-1]; } + break; + + case 122: #line 541 "compile.y" -{ yyval=N(POOL) ; - break;} + { yyval = yyvsp[-1]; } + break; + + case 123: +#line 543 "compile.y" + { yyval=yyvsp[0]; O(*yyval, OP_NEG) } + break; + + case 124: +#line 544 "compile.y" + { yyval=yyvsp[0] } + break; + + case 125: +#line 545 "compile.y" + { yyval=yyvsp[0]; O(*yyval, OP_INV) } + break; + + case 126: +#line 546 "compile.y" + { yyval=yyvsp[0]; O(*yyval, OP_NOT) } + break; + + case 127: +#line 547 "compile.y" + { yyval=yyvsp[0]; O(*yyval, OP_DEF) } + break; + + case 128: +#line 548 "compile.y" + { yyval=yyvsp[0]; O(*yyval, OP_IN) } + break; + + case 129: +#line 549 "compile.y" + { yyval=yyvsp[0]; O(*yyval, OP_FEXISTS) } + break; + + case 130: +#line 550 "compile.y" + { yyval=yyvsp[0]; O(*yyval, OP_DEXISTS) } + break; + + case 131: +#line 552 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_SUB) } + break; + + case 132: +#line 553 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_ADD) } + break; + + case 133: +#line 554 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_MUL) } + break; + + case 134: +#line 555 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_DIV) } + break; + + case 135: +#line 556 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_MOD) } + break; + + case 136: +#line 557 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_INTDIV) } + break; + + case 137: +#line 558 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_SL) } + break; + + case 138: +#line 559 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_SR) } + break; + + case 139: +#line 560 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_AND) } + break; + + case 140: +#line 561 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_OR) } + break; + + case 141: +#line 562 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_XOR) } + break; + + case 142: +#line 563 "compile.y" + { yyval=yyvsp[-2]; OA(*yyval, OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP_LOG_AND) } + break; + + case 143: +#line 564 "compile.y" + { yyval=yyvsp[-2]; OA(*yyval, OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP_LOG_OR) } + break; + + case 144: +#line 565 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_LOG_XOR) } + break; + + case 145: +#line 566 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_LT) } + break; + + case 146: +#line 567 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_GT) } + break; + + case 147: +#line 568 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_LE) } + break; + + case 148: +#line 569 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_GE) } + break; + + case 149: +#line 570 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_EQ) } + break; + + case 150: +#line 571 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_NE) } + break; + + case 151: +#line 572 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_LT) } + break; + + case 152: +#line 573 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_GT) } + break; + + case 153: +#line 574 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_LE) } + break; + + case 154: +#line 575 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_GE) } + break; + + case 155: +#line 576 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_EQ) } + break; + + case 156: +#line 577 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_NE) } + break; + + case 157: +#line 578 "compile.y" + { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_IS) } + break; + + case 158: +#line 581 "compile.y" + { + yyval=N(); + OA(*yyval, OP_STRING_POOL, yyvsp[0]); /* stack: empty write context */ + /* some code that writes to that context */ + /* context=pop; stack: context.get_string() */ } - /* the action file gets copied in in place of this dollarsign */ -#line 543 "/usr/share/bison.simple" + break; + + case 159: +#line 590 "compile.y" + { + // optimized from OP_STRING+OP_WRITE_VALUE to OP_STRING__WRITE + change_string_literal_to_write_string_literal(*(yyval=yyvsp[0])) +} + break; + + case 160: +#line 595 "compile.y" + { yyval=VL(new VVoid(), 0, 0, 0) } + break; + + case 161: +#line 596 "compile.y" + { yyval=N() } + break; + + + } + +/* Line 1016 of /usr/local/share/bison/yacc.c. */ +#line 2084 "compile.tab.C" yyvsp -= yylen; yyssp -= yylen; -#ifdef YYLSP_NEEDED - yylsp -= yylen; -#endif -#if YYDEBUG != 0 + +#if YYDEBUG if (yydebug) { - short *ssp1 = yyss - 1; - fprintf (stderr, "state stack now"); - while (ssp1 != yyssp) - fprintf (stderr, " %d", *++ssp1); - fprintf (stderr, "\n"); + short *yyssp1 = yyss - 1; + YYFPRINTF (stderr, "state stack now"); + while (yyssp1 != yyssp) + YYFPRINTF (stderr, " %d", *++yyssp1); + YYFPRINTF (stderr, "\n"); } #endif *++yyvsp = yyval; -#ifdef YYLSP_NEEDED - yylsp++; - if (yylen == 0) - { - yylsp->first_line = yylloc.first_line; - yylsp->first_column = yylloc.first_column; - yylsp->last_line = (yylsp-1)->last_line; - yylsp->last_column = (yylsp-1)->last_column; - yylsp->text = 0; - } - else - { - yylsp->last_line = (yylsp+yylen-1)->last_line; - yylsp->last_column = (yylsp+yylen-1)->last_column; - } -#endif - /* 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. */ + /* 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 - YYNTBASE] + *yyssp; - if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else - yystate = yydefgoto[yyn - YYNTBASE]; + yystate = yydefgoto[yyn - YYNTOKENS]; goto yynewstate; -yyerrlab: /* here on detecting error */ - if (! yyerrstatus) - /* If not already recovering from an error, report this error. */ +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) { ++yynerrs; - -#ifdef YYERROR_VERBOSE +#if YYERROR_VERBOSE yyn = yypact[yystate]; - if (yyn > YYFLAG && yyn < YYLAST) + if (YYPACT_NINF < yyn && yyn < YYLAST) { - int size = 0; - char *msg; - int x, count; - - count = 0; - /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ - for (x = (yyn < 0 ? -yyn : 0); - x < (sizeof(yytname) / sizeof(char *)); x++) - if (yycheck[x + yyn] == x) - size += strlen(yytname[x]) + 15, count++; - msg = (char *) malloc(size + 15); - if (msg != 0) + YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); + char *yymsg; + int yyx, yycount; + + yycount = 0; + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + yysize += yystrlen (yytname[yyx]) + 15, yycount++; + yysize += yystrlen ("parse error, unexpected ") + 1; + yysize += yystrlen (yytname[yytype]); + yymsg = (char *) YYSTACK_ALLOC (yysize); + if (yymsg != 0) { - strcpy(msg, "parse error"); + char *yyp = yystpcpy (yymsg, "parse error, unexpected "); + yyp = yystpcpy (yyp, yytname[yytype]); - if (count < 5) + if (yycount < 5) { - count = 0; - for (x = (yyn < 0 ? -yyn : 0); - x < (sizeof(yytname) / sizeof(char *)); x++) - if (yycheck[x + yyn] == x) + yycount = 0; + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); + yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) { - strcat(msg, count == 0 ? ", expecting `" : " or `"); - strcat(msg, yytname[x]); - strcat(msg, "'"); - count++; + const char *yyq = ! yycount ? ", expecting " : " or "; + yyp = yystpcpy (yyp, yyq); + yyp = yystpcpy (yyp, yytname[yyx]); + yycount++; } } - yyerror(msg); - free(msg); + yyerror (yymsg); + YYSTACK_FREE (yymsg); } else - yyerror ("parse error; also virtual memory exceeded"); + yyerror ("parse error; also virtual memory exhausted"); } else #endif /* YYERROR_VERBOSE */ - yyerror("parse error"); + yyerror ("parse error"); } - goto yyerrlab1; -yyerrlab1: /* here on error raised explicitly by an action */ + +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ +yyerrlab1: if (yyerrstatus == 3) { - /* if just tried and failed to reuse lookahead token after an error, discard it. */ + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ - /* return failure if at end of input */ + /* Return failure if at end of input. */ if (yychar == YYEOF) - YYABORT; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); -#endif + { + /* Pop the error token. */ + YYPOPSTACK; + /* Pop the rest of the stack. */ + while (yyssp > yyss) + { + YYDPRINTF ((stderr, "Error: popping ")); + YYDSYMPRINT ((stderr, + yystos[*yyssp], + *yyvsp)); + YYDPRINTF ((stderr, "\n")); + yydestruct (yystos[*yyssp], *yyvsp); + YYPOPSTACK; + } + YYABORT; + } + YYDPRINTF ((stderr, "Discarding token %d (%s).\n", + yychar, yytname[yychar1])); + yydestruct (yychar1, yylval); yychar = YYEMPTY; } - /* Else will try to reuse lookahead token - after shifting the error token. */ + /* Else will try to reuse lookahead token after shifting the error + token. */ - yyerrstatus = 3; /* Each real token shifted decrements this */ + yyerrstatus = 3; /* Each real token shifted decrements this. */ - goto yyerrhandle; + 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; + } + } -yyerrdefault: /* current state does not do anything special for the error token. */ + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; -#if 0 - /* This is wrong; only states that explicitly want error tokens - should shift them. */ - yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ - if (yyn) goto yydefault; -#endif + YYDPRINTF ((stderr, "Error: popping ")); + YYDSYMPRINT ((stderr, + yystos[*yyssp], *yyvsp)); + YYDPRINTF ((stderr, "\n")); -yyerrpop: /* pop the current state because it cannot handle the error token */ + yydestruct (yystos[yystate], *yyvsp); + yyvsp--; + yystate = *--yyssp; - if (yyssp == yyss) YYABORT; - yyvsp--; - yystate = *--yyssp; -#ifdef YYLSP_NEEDED - yylsp--; -#endif -#if YYDEBUG != 0 - if (yydebug) - { - short *ssp1 = yyss - 1; - fprintf (stderr, "Error: state stack now"); - while (ssp1 != yyssp) - fprintf (stderr, " %d", *++ssp1); - fprintf (stderr, "\n"); - } +#if YYDEBUG + if (yydebug) + { + short *yyssp1 = yyss - 1; + YYFPRINTF (stderr, "Error: state stack now"); + while (yyssp1 != yyssp) + YYFPRINTF (stderr, " %d", *++yyssp1); + YYFPRINTF (stderr, "\n"); + } #endif - -yyerrhandle: - - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yyerrdefault; - - yyn += YYTERROR; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) - goto yyerrdefault; - - yyn = yytable[yyn]; - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrpop; - yyn = -yyn; - goto yyreduce; } - else if (yyn == 0) - goto yyerrpop; if (yyn == YYFINAL) YYACCEPT; -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Shifting error token, "); -#endif + YYDPRINTF ((stderr, "Shifting error token, ")); *++yyvsp = yylval; -#ifdef YYLSP_NEEDED - *++yylsp = yylloc; -#endif + yystate = yyn; goto yynewstate; - yyacceptlab: - /* YYACCEPT comes here. */ - if (yyfree_stacks) - { - free (yyss); - free (yyvs); -#ifdef YYLSP_NEEDED - free (yyls); -#endif - } - return 0; - yyabortlab: - /* YYABORT comes here. */ - if (yyfree_stacks) - { - free (yyss); - free (yyvs); -#ifdef YYLSP_NEEDED - free (yyls); +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ +yyoverflowlab: + yyerror ("parser stack overflow"); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); #endif - } - return 1; + return yyresult; } -#line 543 "compile.y" + + +#line 598 "compile.y" #endif /* - 000$111(2222)00 - 000$111{3333}00 + 000(2222)00 + 000{3333}00 $,^: push,=0 1:( { break=pop 2:( ) pop @@ -1843,54 +2319,79 @@ yyerrhandle: 4:[^({]=pop */ -static int yylex(YYSTYPE *lvalp, void *pc) { - #define lexical_brackets_nestage PC.brackets_nestages[PC.sp] +inline void ungetc(Parse_control& pc, uint last_line_end_col) { + pc.source--; + if(pc.pos.col==0) { + --pc.pos.line; pc.pos.col=last_line_end_col; + } else + --pc.pos.col; + +} +static int yylex(YYSTYPE *lvalp, void *apc) { + register Parse_control& pc=*static_cast(apc); + + #define lexical_brackets_nestage pc.brackets_nestages[pc.ls_sp] #define RC {result=c; goto break2; } - register int c; - int result; + register int c; + int result; - if(PC.pending_state) { - result=PC.pending_state; - PC.pending_state=0; + if(pc.pending_state) { + result=pc.pending_state; + pc.pending_state=0; return result; } - const char *begin=PC.source; + const char *begin=pc.source; + Pos begin_pos=pc.pos; + uint last_line_end_col=0; const char *end; - int begin_line=PC.line; int skip_analized=0; while(true) { - c=*(end=(PC.source++)); -// fprintf(stderr, "\nchar: %c %02X; nestage: %d, sp=%d", c, c, lexical_brackets_nestage, PC.sp); + c=*(end=(pc.source++)); +// fprintf(stderr, "\nchar: %c %02X; nestage: %d, sp=%d", c, c, lexical_brackets_nestage, pc.sp); if(c=='\n') { - PC.line++; - PC.col=0; + pc.pos.line++; + last_line_end_col=pc.pos.col; + pc.pos.col=0; } else - PC.col++; + pc.pos.col+=c=='\t'?TAB_SIZE:1; - if(c=='@' && PC.col==0+1) { - if(PC.ls==LS_USER) { - push_LS(PC, LS_DEF_NAME); + if(c=='@' && pc.pos.col==0+1) { + if(pc.ls==LS_DEF_SPECIAL_BODY) { + // @SPECIAL + // ... + // @APPEND_CLEAN(begin, end-begin, PC.file, begin_line); + pc.string.append_strdup(begin, end-begin); } // reset piece 'begin' position & line - end=begin=PC.source; // ^ - begin_line=PC.line; - if(PC.ls==LS_METHOD_AFTER) { - pop_LS(PC); - result=EON; - skip_analized=-1; // return to ^ afterwards to assure it's literality - goto break2; - } else { - // skip over _ after ^ - PC.source++; PC.col++; - // skip analysis = forced literal - continue; - } + begin=pc.source; // ->punctuation + begin_pos=pc.pos; + // skip over _ after ^ + pc.source++; pc.pos.col++; + // skip analysis = forced literal + continue; // converting ^#HH into char(hex(HH)) case '#': if(end!=begin) { + if(!pc.string_start) + pc.string_start=begin_pos; // append piece till ^ - PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line); + pc.string.append_strdup(begin, end-begin); } // #HH ? - if(PC.source[0]=='#' && PC.source[1] && PC.source[2]) { - char *hex=(char *)POOL.malloc(1); - hex[0]= - hex_value[(unsigned char)PC.source[1]]*0x10+ - hex_value[(unsigned char)PC.source[2]]; - if(hex[0]==0) { + if(pc.source[0]=='#' && pc.source[1] && pc.source[2]) { + char c= + hex_value[(unsigned char)pc.source[1]]*0x10+ + hex_value[(unsigned char)pc.source[2]]; + if(c==0) { result=BAD_HEX_LITERAL; goto break2; // wrong hex value[no ^#00 chars allowed]: bail out } // append char(hex(HH)) - PC.string->APPEND_CLEAN(hex, 1, PC.file, begin_line); + pc.string.append(c); // skip over ^#HH - PC.source+=3; - PC.col+=3; + pc.source+=3; + pc.pos.col+=3; // reset piece 'begin' position & line - begin=PC.source; // ^ - begin_line=PC.line; + begin=pc.source; // ->after ^#HH + begin_pos=pc.pos; + // skip analysis = forced literal continue; } break; } break; + } } // #comment start skipping - if(c=='#' && PC.col==1) { + if(c=='#' && pc.pos.col==1) { if(end!=begin) { + if(!pc.string_start) + pc.string_start=begin_pos; // append piece till # - PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line); + pc.string.append_strdup(begin, end-begin); } // fall into COMMENT lexical state [wait for \n] - push_LS(PC, LS_COMMENT); + push_LS(pc, LS_USER_COMMENT); + continue; } - switch(PC.ls) { + switch(pc.ls) { // USER'S = NOT OURS case LS_USER: - case LS_NAME_SQUARE_PART: // name.[here].xxx - if(PC.trim_bof) + case LS_NAME_SQUARE_PART: // name.[here].xxx + if(pc.trim_bof) switch(c) { case '\n': case ' ': case '\t': - begin=PC.source; - begin_line=PC.line; + begin=pc.source; + begin_pos=pc.pos; continue; // skip it default: - PC.trim_bof=false; + pc.trim_bof=false; } switch(c) { case '$': - push_LS(PC, LS_VAR_NAME_SIMPLE_WITH_COLON); + push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': - push_LS(PC, LS_METHOD_NAME); + push_LS(pc, LS_METHOD_NAME); RC; case ']': - if(PC.ls==LS_NAME_SQUARE_PART) + if(pc.ls==LS_NAME_SQUARE_PART) if(--lexical_brackets_nestage==0) {// $name.[co<]?>de<]?> - pop_LS(PC); // $name.[co<]>de<]!> + pop_LS(pc); // $name.[co<]>de<]!> RC; } break; case '[': // $name.[co<[>de] - if(PC.ls==LS_NAME_SQUARE_PART) + if(pc.ls==LS_NAME_SQUARE_PART) lexical_brackets_nestage++; break; } break; // #COMMENT - case LS_COMMENT: + case LS_USER_COMMENT: if(c=='\n') { // skip comment - begin=PC.source; - begin_line=PC.line; + begin=pc.source; + begin_pos=pc.pos; - pop_LS(PC); + pop_LS(pc); continue; } break; @@ -2009,17 +2511,17 @@ default: case '"': case '\'': if( - PC.ls == LS_EXPRESSION_STRING_QUOTED && c=='"' || - PC.ls == LS_EXPRESSION_STRING_APOSTROFED && c=='\'') { - pop_LS(PC); //"abc". | 'abc'. + pc.ls == LS_EXPRESSION_STRING_QUOTED && c=='"' || + pc.ls == LS_EXPRESSION_STRING_APOSTROFED && c=='\'') { + pop_LS(pc); //"abc". | 'abc'. RC; } break; case '$': - push_LS(PC, LS_VAR_NAME_SIMPLE_WITH_COLON); + push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': - push_LS(PC, LS_METHOD_NAME); + push_LS(pc, LS_METHOD_NAME); RC; } break; @@ -2028,23 +2530,26 @@ default: case LS_DEF_NAME: switch(c) { case '[': - PC.ls=LS_DEF_PARAMS; + pc.ls=LS_DEF_PARAMS; RC; case '\n': - PC.ls=LS_DEF_SPECIAL_BODY; + pc.ls=LS_DEF_SPECIAL_BODY; RC; } break; case LS_DEF_PARAMS: switch(c) { + case '$': // common error + result=BAD_METHOD_PARAMETER_NAME_CHARACTER; + goto break2; case ';': RC; case ']': - PC.ls=*PC.source=='['?LS_DEF_LOCALS:LS_DEF_COMMENT; + pc.ls=*pc.source=='['?LS_DEF_LOCALS:LS_DEF_COMMENT; RC; case '\n': // wrong. bailing out - pop_LS(PC); + pop_LS(pc); RC; } break; @@ -2055,35 +2560,24 @@ default: case ';': RC; case ']': - PC.ls=LS_DEF_COMMENT; + pc.ls=LS_DEF_COMMENT; RC; case '\n': // wrong. bailing out - pop_LS(PC); + pop_LS(pc); RC; } break; case LS_DEF_COMMENT: if(c=='\n') { - pop_LS(PC); + pop_LS(pc); RC; } break; case LS_DEF_SPECIAL_BODY: - // @todo in case - // ################ - // @next-method - // we are here with c=='@' - // which is wrong, and need action - if(c=='\n') { - switch(*PC.source) { - case '@': case 0: // end of special_code - pop_LS(PC); - break; - } + if(c=='\n') RC; - } break; // (EXPRESSION) @@ -2092,22 +2586,33 @@ default: switch(c) { case ')': if(--lexical_brackets_nestage==0) - if(PC.ls==LS_METHOD_ROUND) // method round param ended - PC.ls=LS_METHOD_AFTER; // look for method end - else // PC.ls==LS_VAR_ROUND // variable constructor ended - pop_LS(PC); // return to normal life + if(pc.ls==LS_METHOD_ROUND) // method round param ended + pc.ls=LS_METHOD_AFTER; // look for method end + else // pc.ls==LS_VAR_ROUND // variable constructor ended + pop_LS(pc); // return to normal life RC; + case '#': // comment start skipping + if(end!=begin) { + if(!pc.string_start) + pc.string_start=begin_pos; + // append piece till # + pc.string.append_strdup(begin, end-begin); + } + // fall into COMMENT lexical state [wait for \n] + push_LS(pc, LS_EXPRESSION_COMMENT); + lexical_brackets_nestage=1; + continue; case '$': - push_LS(PC, LS_EXPRESSION_VAR_NAME_WITH_COLON); + push_LS(pc, LS_EXPRESSION_VAR_NAME_WITH_COLON); RC; case '^': - push_LS(PC, LS_METHOD_NAME); + push_LS(pc, LS_METHOD_NAME); RC; case '(': lexical_brackets_nestage++; RC; case '-': - switch(*PC.source) { + switch(*pc.source) { case 'f': // -f skip_analized=1; result=FEXISTS; @@ -2116,7 +2621,7 @@ default: skip_analized=1; result=DEXISTS; goto break2; - default: + default: // minus result=c; goto break2; } @@ -2125,35 +2630,69 @@ default: case '~': case ';': RC; - case '&': case '|': case '#': - if(*PC.source==c) { // && || - result=c=='#'?LXOR:c=='&'?LAND:LOR; + case '&': case '|': + if(*pc.source==c) { // && || + result=c=='&'?LAND:LOR; skip_analized=1; } else result=c; goto break2; - case '<': case '>': case '=': case '!': - if(*PC.source=='=') { // <= >= == != + case '!': + switch(pc.source[0]) { + case '|': // !| !|| skip_analized=1; - switch(c) { - case '<': result=NLE; break; - case '>': result=NGE; break; - case '=': result=NEQ; break; - case '!': result=NNE; break; - } - } else - result=c; + if(pc.source[1]=='|') { + skip_analized++; + result=LXOR; + } else + result=NXOR; + goto break2; + case '=': // != + skip_analized=1; + result=NNE; + goto break2; + } + RC; + + case '<': // <<, <=, < + switch(*pc.source) { + case '<': // <[<] + skip_analized=1; result=NSL; break; + case '=': // <[=] + skip_analized=1; result=NLE; break; + default: // <[] + result=c; break; + } goto break2; + case '>': // >>, >=, > + switch(*pc.source) { + case '>': // >[>] + skip_analized=1; result=NSR; break; + case '=': // >[=] + skip_analized=1; result=NGE; break; + default: // >[] + result=c; break; + } + goto break2; + case '=': // == + switch(*pc.source) { + case '=': // =[=] + skip_analized=1; result=NEQ; break; + default: // =[] + result=c; break; // not used now + } + goto break2; + case '"': - push_LS(PC, LS_EXPRESSION_STRING_QUOTED); + push_LS(pc, LS_EXPRESSION_STRING_QUOTED); RC; case '\'': - push_LS(PC, LS_EXPRESSION_STRING_APOSTROFED); + push_LS(pc, LS_EXPRESSION_STRING_APOSTROFED); RC; case 'l': case 'g': case 'e': case 'n': if(end==begin) // right after whitespace - if(isspace(PC.source[1])) { - switch(*PC.source) { + if(isspace(pc.source[1])) { + switch(*pc.source) { // case '?': // ok [and bad cases, yacc would bark at them] case 't': // lt gt [et nt] result=c=='l'?SLT:c=='g'?SGT:BAD_STRING_COMPARISON_OPERATOR; @@ -2172,8 +2711,8 @@ default: break; case 'i': if(end==begin) // right after whitespace - if(isspace(PC.source[1])) { - switch(PC.source[0]) { + if(isspace(pc.source[1])) { + switch(pc.source[0]) { case 'n': // in skip_analized=1; result=IN; @@ -2187,7 +2726,7 @@ default: break; case 'd': if(end==begin) // right after whitespace - if(PC.source[0]=='e' && PC.source[1]=='f') { // def + if(pc.source[0]=='e' && pc.source[1]=='f') { // def skip_analized=2; result=DEF; goto break2; @@ -2201,8 +2740,26 @@ default: // that's a leading|traling space or after-operator-space // ignoring it // reset piece 'begin' position & line - begin=PC.source; // after whitespace char - begin_line=PC.line; + begin=pc.source; // after whitespace char + begin_pos=pc.pos; + continue; + } + break; + case LS_EXPRESSION_COMMENT: + if(c=='(') + lexical_brackets_nestage++; + + switch(*pc.source) { + case '\n': case ')': + if(*pc.source==')') + if(--lexical_brackets_nestage!=0) + continue; + + // skip comment + begin=pc.source; + begin_pos=pc.pos; + + pop_LS(pc); continue; } break; @@ -2213,25 +2770,28 @@ default: case LS_EXPRESSION_VAR_NAME_WITH_COLON: case LS_EXPRESSION_VAR_NAME_WITHOUT_COLON: if( - PC.ls==LS_EXPRESSION_VAR_NAME_WITH_COLON || - PC.ls==LS_EXPRESSION_VAR_NAME_WITHOUT_COLON) { - // name in expr ends also before binary operators + pc.ls==LS_EXPRESSION_VAR_NAME_WITH_COLON || + pc.ls==LS_EXPRESSION_VAR_NAME_WITHOUT_COLON) { + // name in expr ends also before switch(c) { + // expression minus case '-': - pop_LS(PC); - PC.source--; if(--PC.col<0) { PC.line--; PC.col=-1; } + // expression integer division + case '\\': + pop_LS(pc); + ungetc(pc, last_line_end_col); result=EON; goto break2; } } if( - PC.ls==LS_VAR_NAME_SIMPLE_WITHOUT_COLON || - PC.ls==LS_EXPRESSION_VAR_NAME_WITHOUT_COLON) { + pc.ls==LS_VAR_NAME_SIMPLE_WITHOUT_COLON || + pc.ls==LS_EXPRESSION_VAR_NAME_WITHOUT_COLON) { // name already has ':', stop before next switch(c) { case ':': - pop_LS(PC); - PC.source--; if(--PC.col<0) { PC.line--; PC.col=-1; } + pop_LS(pc); + ungetc(pc, last_line_end_col); result=EON; goto break2; } @@ -2247,48 +2807,48 @@ default: case '&': case '|': case '=': case '!': // common delimiters - case ',': case '?': + case ',': case '?': case '#': // before call case '^': - pop_LS(PC); - PC.source--; if(--PC.col<0) { PC.line--; PC.col=-1; } + pop_LS(pc); + ungetc(pc, last_line_end_col); result=EON; goto break2; case '[': // $name.<[>code] - if(PC.col>1/*not first column*/ && ( + if(pc.pos.col>1/*not first column*/ && ( end[-1]=='$'/*was start of get*/ || end[-1]==':'/*was class name delim */ || end[-1]=='.'/*was name delim */ )) { - push_LS(PC, LS_NAME_SQUARE_PART); + push_LS(pc, LS_NAME_SQUARE_PART); lexical_brackets_nestage=1; RC; } - PC.ls=LS_VAR_SQUARE; + pc.ls=LS_VAR_SQUARE; lexical_brackets_nestage=1; RC; case '{': if(begin==end) { // ${name}, no need of EON, switching LS - PC.ls=LS_VAR_NAME_CURLY; + pc.ls=LS_VAR_NAME_CURLY; } else { - PC.ls=LS_VAR_CURLY; + pc.ls=LS_VAR_CURLY; lexical_brackets_nestage=1; } RC; case '(': - PC.ls=LS_VAR_ROUND; + pc.ls=LS_VAR_ROUND; lexical_brackets_nestage=1; RC; case '.': // name part delim case '$': // name part subvar case ':': // class<:>name // go to _WITHOUT_COLON state variant... - if(PC.ls==LS_VAR_NAME_SIMPLE_WITH_COLON) - PC.ls=LS_VAR_NAME_SIMPLE_WITHOUT_COLON; - else if(PC.ls==LS_EXPRESSION_VAR_NAME_WITH_COLON) - PC.ls=LS_EXPRESSION_VAR_NAME_WITHOUT_COLON; + if(pc.ls==LS_VAR_NAME_SIMPLE_WITH_COLON) + pc.ls=LS_VAR_NAME_SIMPLE_WITHOUT_COLON; + else if(pc.ls==LS_EXPRESSION_VAR_NAME_WITH_COLON) + pc.ls=LS_EXPRESSION_VAR_NAME_WITHOUT_COLON; // ...stop before next ':' RC; } @@ -2298,11 +2858,11 @@ default: switch(c) { case '[': // ${name.<[>code]} - push_LS(PC, LS_NAME_SQUARE_PART); + push_LS(pc, LS_NAME_SQUARE_PART); lexical_brackets_nestage=1; RC; case '}': // ${name} finished, restoring LS - pop_LS(PC); + pop_LS(pc); RC; case '.': // name part delim case '$': // name part subvar @@ -2314,14 +2874,14 @@ default: case LS_VAR_SQUARE: switch(c) { case '$': - push_LS(PC, LS_VAR_NAME_SIMPLE_WITH_COLON); + push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': - push_LS(PC, LS_METHOD_NAME); + push_LS(pc, LS_METHOD_NAME); RC; case ']': if(--lexical_brackets_nestage==0) { - pop_LS(PC); + pop_LS(pc); RC; } break; @@ -2336,14 +2896,14 @@ default: case LS_VAR_CURLY: switch(c) { case '$': - push_LS(PC, LS_VAR_NAME_SIMPLE_WITH_COLON); + push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': - push_LS(PC, LS_METHOD_NAME); + push_LS(pc, LS_METHOD_NAME); RC; case '}': if(--lexical_brackets_nestage==0) { - pop_LS(PC); + pop_LS(pc); RC; } break; @@ -2358,24 +2918,24 @@ default: switch(c) { case '[': // ^name.<[>code].xxx - if(PC.col>1/*not first column*/ && ( + if(pc.pos.col>1/*not first column*/ && ( end[-1]=='^'/*was start of call*/ || // never, ^[ is literal... end[-1]==':'/*was class name delim */ || end[-1]=='.'/*was name delim */ )) { - push_LS(PC, LS_NAME_SQUARE_PART); + push_LS(pc, LS_NAME_SQUARE_PART); lexical_brackets_nestage=1; RC; } - PC.ls=LS_METHOD_SQUARE; + pc.ls=LS_METHOD_SQUARE; lexical_brackets_nestage=1; RC; case '{': - PC.ls=LS_METHOD_CURLY; + pc.ls=LS_METHOD_CURLY; lexical_brackets_nestage=1; RC; case '(': - PC.ls=LS_METHOD_ROUND; + pc.ls=LS_METHOD_ROUND; lexical_brackets_nestage=1; RC; case '.': // name part delim @@ -2390,16 +2950,16 @@ default: case LS_METHOD_SQUARE: switch(c) { case '$': - push_LS(PC, LS_VAR_NAME_SIMPLE_WITH_COLON); + push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': - push_LS(PC, LS_METHOD_NAME); + push_LS(pc, LS_METHOD_NAME); RC; case ';': // param delim RC; case ']': if(--lexical_brackets_nestage==0) { - PC.ls=LS_METHOD_AFTER; + pc.ls=LS_METHOD_AFTER; RC; } break; @@ -2412,16 +2972,16 @@ default: case LS_METHOD_CURLY: switch(c) { case '$': - push_LS(PC, LS_VAR_NAME_SIMPLE_WITH_COLON); + push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': - push_LS(PC, LS_METHOD_NAME); + push_LS(pc, LS_METHOD_NAME); RC; case ';': // param delim RC; case '}': if(--lexical_brackets_nestage==0) { - PC.ls=LS_METHOD_AFTER; + pc.ls=LS_METHOD_AFTER; RC; } break; @@ -2433,22 +2993,22 @@ default: case LS_METHOD_AFTER: if(c=='[') {/* ][ }[ )[ */ - PC.ls=LS_METHOD_SQUARE; + pc.ls=LS_METHOD_SQUARE; lexical_brackets_nestage=1; RC; } if(c=='{') {/* ]{ }{ ){ */ - PC.ls=LS_METHOD_CURLY; + pc.ls=LS_METHOD_CURLY; lexical_brackets_nestage=1; RC; } if(c=='(') {/* ]( }( )( */ - PC.ls=LS_METHOD_ROUND; + pc.ls=LS_METHOD_ROUND; lexical_brackets_nestage=1; RC; } - pop_LS(PC); - PC.source--; if(--PC.col<0) { PC.line--; PC.col=-1; } + pop_LS(pc); + ungetc(pc, last_line_end_col); result=EON; goto break2; } @@ -2466,31 +3026,38 @@ break2: if(end!=begin && end[-1]=='\n') // allow one empty line before LS_DEF_NAME end--; } - if(end!=begin && PC.ls!=LS_COMMENT) { // last piece still alive and not comment? + if(end!=begin && pc.ls!=LS_USER_COMMENT) { // last piece still alive and not comment? + if(!pc.string_start) + pc.string_start=begin_pos; // append it - PC.string->APPEND_CLEAN(begin, end-begin, PC.file, begin_line/*, start_col*/); + pc.string.append_strdup(begin, end-begin); } } - if(PC.string->size()) { // something accumulated? + if(!pc.string.is_empty()) { // something accumulated? // create STRING value: array of OP_VALUE+vstring - *lvalp=VL(NEW VString(*PC.string)); + *lvalp=VL( + 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=NEW String(POOL); + pc.string.clear(); + pc.string_start.clear(); // make current result be pending for next call, return STRING for now - PC.pending_state=result; result=STRING; + pc.pending_state=result; result=STRING; } if(skip_analized) { - PC.source+=skip_analized; PC.col+=skip_analized; + pc.source+=skip_analized; pc.pos.col+=skip_analized; } return result; } -static int real_yyerror(parse_control *pc, char *s) { // Called by yyparse on error +static int real_yyerror(Parse_control *pc, char *s) { // Called by yyparse on error strncpy(PC.error, s, MAX_STRING); return 1; } static void yyprint(FILE *file, int type, YYSTYPE value) { if(type==STRING) - fprintf(file, " \"%s\"", LA2S(value)->cstr()); + fprintf(file, " \"%s\"", LA2S(*value)->cstr()); } + +