parser3/src/main/compile.tab.C - view

File: [parser3project] / parser3 / src / main / compile.tab.C
Revision 1.117: download - view: text, annotated - select for diffs - revision graph
Tue Jun 10 14:07:05 2008 UTC (18 years, 1 month ago) by misha
Branches: MAIN
CVS tags: HEAD

- compile return list of classes now. internals.

/* A Bison parser, made by GNU Bison 1.875d. */ /* Skeleton parser for Yacc-like parsing with Bison, Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify 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 /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" /* 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_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE = 265, LAND = 266, LOR = 267, LXOR = 268, NXOR = 269, NLE = 270, NGE = 271, NEQ = 272, NNE = 273, NSL = 274, NSR = 275, SLT = 276, SGT = 277, SLE = 278, SGE = 279, SEQ = 280, SNE = 281, DEF = 282, IN = 283, FEXISTS = 284, DEXISTS = 285, IS = 286, LITERAL_TRUE = 287, LITERAL_FALSE = 288, NUNARY = 289 }; #endif #define EON 258 #define STRING 259 #define BOGUS 260 #define BAD_STRING_COMPARISON_OPERATOR 261 #define BAD_HEX_LITERAL 262 #define BAD_METHOD_DECL_START 263 #define BAD_METHOD_PARAMETER_NAME_CHARACTER 264 #define BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE 265 #define LAND 266 #define LOR 267 #define LXOR 268 #define NXOR 269 #define NLE 270 #define NGE 271 #define NEQ 272 #define NNE 273 #define NSL 274 #define NSR 275 #define SLT 276 #define SGT 277 #define SLE 278 #define SGE 279 #define SEQ 280 #define SNE 281 #define DEF 282 #define IN 283 #define FEXISTS 284 #define DEXISTS 285 #define IS 286 #define LITERAL_TRUE 287 #define LITERAL_FALSE 288 #define NUNARY 289 /* Copy the first part of user declarations. */ #line 1 "compile.y" /** @file Parser: compiler(lexical parser and grammar). Copyright (c) 2001-2005 ArtLebedev Group (http://www.artlebedev.com) Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) $Id: compile.tab.C,v 1.117 2008/06/10 14:07:05 misha Exp $ */ /** @todo parser4: - cache compiled code from request to request. to do that... -#: make method definitions, @CLASS, @BASE, @USE instructions, which would be executed afterwards, and actions now performed at compile time would be delayed to run time. -#: make cache expiration on time and on disk-change of class source -#: in apache use subpools for compiled class storage -#: in iis make up specialized Pool object for that */ #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 YYPRINT(file, type, value) yyprint(file, type, value) // includes #include "compile_tools.h" #include "pa_value.h" #include "pa_request.h" #include "pa_vobject.h" #include "pa_vdouble.h" #include "pa_globals.h" #include "pa_vvoid.h" #include "pa_vmethod_frame.h" // defines #define USE_CONTROL_METHOD_NAME "USE" #define OPTIONS_CONTROL_METHOD_NAME "OPTION" // 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); static const VBool vfalse(false); static const VBool vtrue(true); static const VVoid vvoid; // local convinient inplace typecast & var #undef PC #define PC (*(Parse_control *)pc) #undef POOL #define POOL (*PC.pool) #ifndef DOXYGEN /* 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 #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) typedef int YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 #endif /* Copy the second part of user declarations. */ /* Line 214 of yacc.c. */ #line 218 "compile.tab.C" #if ! defined (yyoverflow) || YYERROR_VERBOSE # ifndef YYFREE # define YYFREE free # endif # ifndef YYMALLOC # define YYMALLOC malloc # endif /* The parser invokes alloca or malloc; define the necessary symbols. */ # ifdef YYSTACK_USE_ALLOCA # if YYSTACK_USE_ALLOCA # define YYSTACK_ALLOC alloca # endif # else # if defined (alloca) || defined (_ALLOCA_H) # define YYSTACK_ALLOC alloca # else # ifdef __GNUC__ # define YYSTACK_ALLOC __builtin_alloca # 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 <stdlib.h> /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # endif # define YYSTACK_ALLOC YYMALLOC # define YYSTACK_FREE YYFREE # endif #endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ #if (! defined (yyoverflow) \ && (! defined (__cplusplus) \ || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { short int yyss; YYSTYPE yyvs; }; /* The size of the maximum gap between one aligned stack and the next. */ # define YYSTACK_GAP_MAXIMUM (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 int) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY # if defined (__GNUC__) && 1 < __GNUC__ # define YYCOPY(To, From, Count) \ __builtin_memcpy (To, From, (Count) * sizeof (*(From))) # else # define YYCOPY(To, From, Count) \ do \ { \ register YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ (To)[yyi] = (From)[yyi]; \ } \ while (0) # endif # endif /* Relocate STACK from its old location to the new one. The local variables YYSIZE and YYSTACKSIZE give the old and new number of elements in the stack, and YYPTR gives the new location of the stack. Advance YYPTR to a properly aligned location for the next stack. */ # define YYSTACK_RELOCATE(Stack) \ do \ { \ YYSIZE_T yynewbytes; \ YYCOPY (&yyptr->Stack, Stack, yysize); \ Stack = &yyptr->Stack; \ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ while (0) #endif #if defined (__STDC__) || defined (__cplusplus) typedef signed char yysigned_char; #else typedef short int yysigned_char; #endif /* YYFINAL -- State number of the termination state. */ #define YYFINAL 51 /* YYLAST -- Last index in YYTABLE. */ #define YYLAST 470 /* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 62 /* YYNNTS -- Number of nonterminals. */ #define YYNNTS 89 /* YYNRULES -- Number of rules. */ #define YYNRULES 172 /* YYNRULES -- Number of states. */ #define YYNSTATES 263 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 289 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ static const unsigned char yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 48, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 46, 60, 2, 52, 43, 37, 61, 56, 57, 40, 38, 2, 39, 55, 41, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 59, 51, 34, 2, 35, 2, 47, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 49, 42, 50, 58, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 53, 36, 54, 45, 2, 2, 2, 2, 2, 2, 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, 32, 33, 44 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ static const unsigned short int yyprhs[] = { 0, 0, 3, 5, 7, 9, 12, 14, 16, 18, 23, 25, 27, 29, 32, 35, 37, 39, 40, 49, 51, 53, 57, 59, 61, 63, 67, 69, 71, 73, 75, 77, 80, 82, 84, 86, 88, 90, 92, 95, 98, 100, 104, 106, 108, 110, 113, 115, 118, 122, 124, 126, 128, 130, 133, 136, 138, 140, 142, 143, 144, 150, 154, 158, 160, 162, 164, 166, 168, 170, 173, 175, 176, 177, 184, 186, 188, 191, 193, 195, 197, 198, 199, 205, 209, 213, 215, 219, 221, 225, 227, 231, 233, 235, 237, 239, 241, 243, 245, 248, 250, 253, 256, 258, 260, 263, 265, 267, 269, 271, 274, 277, 278, 279, 285, 287, 289, 292, 295, 297, 299, 302, 305, 307, 309, 311, 313, 315, 317, 321, 325, 329, 332, 335, 338, 341, 344, 347, 350, 353, 357, 361, 365, 369, 373, 377, 381, 385, 389, 393, 397, 401, 405, 409, 413, 417, 421, 425, 429, 433, 437, 441, 445, 449, 453, 457, 461, 463, 465, 467, 468, 470, 472 }; /* YYRHS -- A `-1'-separated list of the rules' RHS. */ static const short int yyrhs[] = { 63, 0, -1, 65, -1, 64, -1, 66, -1, 64, 66, -1, 79, -1, 67, -1, 72, -1, 47, 4, 48, 68, -1, 150, -1, 69, -1, 70, -1, 69, 70, -1, 71, 48, -1, 150, -1, 4, -1, -1, 47, 4, 75, 74, 78, 48, 73, 79, -1, 150, -1, 75, -1, 49, 76, 50, -1, 150, -1, 77, -1, 4, -1, 77, 51, 4, -1, 150, -1, 4, -1, 150, -1, 80, -1, 81, -1, 80, 81, -1, 146, -1, 82, -1, 83, -1, 91, -1, 106, -1, 84, -1, 52, 85, -1, 87, 3, -1, 86, -1, 53, 87, 54, -1, 88, -1, 89, -1, 90, -1, 139, 90, -1, 129, -1, 126, 129, -1, 52, 92, 96, -1, 93, -1, 94, -1, 95, -1, 125, -1, 55, 125, -1, 139, 125, -1, 97, -1, 100, -1, 101, -1, -1, -1, 49, 98, 102, 99, 50, -1, 56, 142, 57, -1, 53, 79, 54, -1, 147, -1, 4, -1, 103, -1, 104, -1, 105, -1, 82, -1, 81, 80, -1, 107, -1, -1, -1, 58, 108, 110, 109, 111, 3, -1, 87, -1, 112, -1, 111, 112, -1, 113, -1, 116, -1, 117, -1, -1, -1, 49, 114, 118, 115, 50, -1, 56, 119, 57, -1, 53, 120, 54, -1, 121, -1, 118, 51, 121, -1, 122, -1, 119, 51, 122, -1, 123, -1, 120, 51, 123, -1, 124, -1, 142, -1, 79, -1, 147, -1, 4, -1, 103, -1, 130, -1, 126, 130, -1, 127, -1, 126, 127, -1, 128, 55, -1, 130, -1, 130, -1, 4, 5, -1, 4, -1, 131, -1, 132, -1, 133, -1, 52, 136, -1, 4, 137, -1, -1, -1, 49, 134, 80, 135, 50, -1, 4, -1, 138, -1, 137, 138, -1, 52, 136, -1, 140, -1, 141, -1, 4, 59, -1, 140, 59, -1, 143, -1, 144, -1, 148, -1, 149, -1, 84, -1, 107, -1, 60, 145, 60, -1, 61, 145, 61, -1, 56, 143, 57, -1, 39, 143, -1, 38, 143, -1, 45, 143, -1, 46, 143, -1, 27, 143, -1, 28, 143, -1, 29, 143, -1, 30, 143, -1, 143, 39, 143, -1, 143, 38, 143, -1, 143, 40, 143, -1, 143, 41, 143, -1, 143, 43, 143, -1, 143, 42, 143, -1, 143, 19, 143, -1, 143, 20, 143, -1, 143, 37, 143, -1, 143, 36, 143, -1, 143, 14, 143, -1, 143, 11, 143, -1, 143, 12, 143, -1, 143, 13, 143, -1, 143, 34, 143, -1, 143, 35, 143, -1, 143, 15, 143, -1, 143, 16, 143, -1, 143, 17, 143, -1, 143, 18, 143, -1, 143, 21, 143, -1, 143, 22, 143, -1, 143, 23, 143, -1, 143, 24, 143, -1, 143, 25, 143, -1, 143, 26, 143, -1, 143, 31, 143, -1, 4, -1, 79, -1, 4, -1, -1, 32, -1, 33, -1, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ static const unsigned short int yyrline[] = { 0, 129, 129, 136, 138, 138, 139, 141, 141, 143, 233, 233, 234, 234, 235, 236, 236, 238, 238, 287, 287, 288, 289, 289, 290, 290, 292, 292, 296, 296, 298, 298, 299, 299, 300, 300, 300, 304, 311, 312, 312, 313, 315, 316, 317, 339, 340, 340, 344, 349, 350, 351, 352, 369, 374, 377, 378, 379, 381, 384, 381, 392, 400, 407, 408, 409, 411, 417, 418, 418, 422, 428, 431, 428, 447, 449, 449, 451, 452, 453, 455, 458, 455, 461, 462, 464, 465, 468, 469, 472, 473, 475, 479, 494, 499, 500, 501, 506, 506, 508, 508, 509, 510, 518, 523, 526, 527, 528, 529, 531, 535, 544, 547, 544, 555, 560, 560, 561, 567, 568, 570, 582, 594, 596, 597, 598, 599, 600, 601, 602, 603, 605, 606, 607, 608, 609, 610, 611, 612, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 643, 648, 657, 662, 663, 664, 666 }; #endif #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_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE", "\"&&\"", "\"||\"", "\"!||\"", "\"!|\"", "\"<=\"", "\">=\"", "\"==\"", "\"!=\"", "\"<<\"", "\">>\"", "\"lt\"", "\"gt\"", "\"le\"", "\"ge\"", "\"eq\"", "\"ne\"", "\"def\"", "\"in\"", "\"-f\"", "\"-d\"", "\"is\"", "\"true\"", "\"false\"", "'<'", "'>'", "'|'", "'&'", "'+'", "'-'", "'*'", "'/'", "'\\\\'", "'%'", "NUNARY", "'~'", "'!'", "'@'", "'\\n'", "'['", "']'", "';'", "'$'", "'{'", "'}'", "'.'", "'('", "')'", "'^'", "':'", "'\"'", "'''", "$accept", "all", "methods", "one_big_piece", "method", "control_method", "maybe_control_strings", "control_strings", "control_string", "maybe_string", "code_method", "@1", "maybe_bracketed_strings", "bracketed_maybe_strings", "maybe_strings", "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", "@2", "@3", "construct_round", "construct_curly", "any_constructor_code_value", "constructor_code_value", "constructor_code", "codes__excluding_sole_str_literal", "call", "call_value", "@4", "@5", "call_name", "store_params", "store_param", "store_square_param", "@6", "@7", "store_round_param", "store_curly_param", "store_code_param_parts", "store_expr_param_parts", "store_curly_param_parts", "store_code_param_part", "store_expr_param_part", "store_curly_param_part", "code_param_value", "name_expr_dive_code", "name_path", "name_step", "name_advance1", "name_advance2", "name_expr_value", "name_expr_subvar_value", "name_expr_with_subvar_value", "name_square_code_value", "@8", "@9", "subvar_ref_name_rdive", "subvar_get_writes", "subvar__get_write", "class_prefix", "class_static_prefix", "class_constructor_prefix", "expr_value", "expr", "double_or_STRING", "string_inside_quotes_value", "write_string", "void_value", "true_value", "false_value", "empty", 0 }; #endif # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ static const unsigned short int yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 60, 62, 124, 38, 43, 45, 42, 47, 92, 37, 289, 126, 33, 64, 10, 91, 93, 59, 36, 123, 125, 46, 40, 41, 94, 58, 34, 39 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const unsigned char yyr1[] = { 0, 62, 63, 63, 64, 64, 65, 66, 66, 67, 68, 68, 69, 69, 70, 71, 71, 73, 72, 74, 74, 75, 76, 76, 77, 77, 78, 78, 79, 79, 80, 80, 81, 81, 82, 82, 82, 83, 84, 85, 85, 86, 87, 87, 88, 89, 90, 90, 91, 92, 92, 92, 93, 94, 95, 96, 96, 96, 98, 99, 97, 100, 101, 102, 102, 102, 103, 104, 105, 105, 106, 108, 109, 107, 110, 111, 111, 112, 112, 112, 114, 115, 113, 116, 117, 118, 118, 119, 119, 120, 120, 121, 122, 123, 124, 124, 124, 125, 125, 126, 126, 127, 128, 129, 129, 130, 130, 130, 130, 131, 132, 134, 135, 133, 136, 137, 137, 138, 139, 139, 140, 141, 142, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 144, 145, 146, 147, 148, 149, 150 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ static const unsigned char yyr2[] = { 0, 2, 1, 1, 1, 2, 1, 1, 1, 4, 1, 1, 1, 2, 2, 1, 1, 0, 8, 1, 1, 3, 1, 1, 1, 3, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 2, 1, 3, 1, 1, 1, 2, 1, 2, 3, 1, 1, 1, 1, 2, 2, 1, 1, 1, 0, 0, 5, 3, 3, 1, 1, 1, 1, 1, 1, 2, 1, 0, 0, 6, 1, 1, 2, 1, 1, 1, 0, 0, 5, 3, 3, 1, 3, 1, 3, 1, 3, 1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 2, 1, 1, 2, 1, 1, 1, 1, 2, 2, 0, 0, 5, 1, 1, 2, 2, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 0, 1, 1, 0 }; /* 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[] = { 172, 168, 0, 0, 71, 0, 3, 2, 4, 7, 8, 6, 29, 30, 33, 34, 37, 35, 36, 70, 32, 28, 0, 105, 111, 0, 0, 0, 38, 40, 0, 42, 43, 44, 0, 49, 50, 51, 52, 0, 99, 0, 46, 97, 106, 107, 108, 0, 118, 119, 0, 1, 5, 31, 172, 172, 172, 104, 0, 120, 110, 115, 0, 114, 109, 0, 0, 103, 0, 105, 53, 0, 97, 39, 58, 172, 0, 48, 55, 56, 57, 105, 100, 47, 98, 101, 45, 54, 121, 74, 72, 16, 9, 11, 12, 0, 10, 24, 0, 23, 22, 172, 20, 19, 117, 116, 112, 41, 98, 169, 0, 166, 0, 0, 0, 0, 170, 171, 0, 0, 0, 0, 0, 0, 172, 172, 126, 127, 0, 122, 123, 124, 125, 0, 13, 15, 14, 21, 0, 27, 0, 26, 0, 168, 0, 33, 59, 65, 66, 67, 63, 62, 135, 136, 137, 138, 132, 131, 133, 134, 0, 167, 0, 0, 61, 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, 80, 172, 0, 0, 75, 77, 78, 79, 25, 17, 113, 69, 0, 130, 128, 129, 150, 151, 152, 149, 155, 156, 157, 158, 145, 146, 159, 160, 161, 162, 163, 164, 165, 153, 154, 148, 147, 140, 139, 141, 142, 144, 143, 169, 93, 0, 89, 0, 87, 92, 73, 76, 172, 60, 168, 96, 81, 85, 91, 94, 172, 84, 0, 83, 18, 169, 0, 90, 88, 86, 82 }; /* YYDEFGOTO[NTERM-NUM]. */ static const short int yydefgoto[] = { -1, 5, 6, 7, 8, 9, 92, 93, 94, 95, 10, 244, 101, 56, 98, 99, 140, 161, 12, 13, 14, 15, 126, 28, 29, 30, 31, 32, 33, 17, 34, 35, 36, 37, 77, 78, 109, 204, 79, 80, 146, 247, 148, 149, 18, 127, 50, 133, 90, 195, 196, 197, 235, 258, 198, 199, 248, 239, 237, 249, 240, 238, 250, 38, 66, 40, 41, 42, 67, 44, 45, 46, 62, 142, 64, 60, 61, 68, 48, 49, 241, 129, 130, 162, 20, 251, 131, 132, 21 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ #define YYPACT_NINF -107 static const short int yypact[] = { 14, -107, 13, 45, -107, 28, -15, -107, -107, -107, -107, -107, 21, -107, -107, -107, -107, -107, -107, -107, -107, -107, 73, 19, -107, 50, 6, 44, -107, -107, 87, -107, -107, -107, -34, -107, -107, -107, -107, 65, -107, 48, -107, 5, -107, -107, -107, 65, 24, -107, 6, -107, -107, -107, 88, 109, 74, -107, 50, -107, 76, -107, 21, -107, -107, 86, 65, 101, 65, 76, -107, 44, 101, -107, -107, 21, 7, -107, -107, -107, -107, 18, -107, -107, 5, -107, -107, -107, -107, -107, -107, -107, -107, 9, -107, 94, 99, -107, 93, 112, -107, 146, -107, -107, -107, -107, 21, -107, 101, 29, 110, -107, 7, 7, 7, 7, -107, -107, 7, 7, 7, 7, 52, 7, 21, 21, -107, -107, 113, 323, -107, -107, -107, 92, -107, -107, -107, -107, 165, -107, 144, -107, 147, 149, 21, 80, -107, -107, -107, -107, -107, -107, 96, 96, 96, 96, -107, -107, -107, -107, 276, -107, 138, 139, -107, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, -107, 21, 7, 35, -107, -107, -107, -107, -107, -107, -107, 21, 154, -107, -107, -107, 419, 389, 356, 284, 135, 135, 148, 148, 191, 191, 135, 135, 135, 135, 148, 148, 96, 135, 135, 182, 427, 140, 140, -107, -107, -107, -107, 37, -107, 31, -107, -30, -107, -107, -107, -107, 21, -107, 108, -107, 155, -107, -107, -107, 21, -107, 7, -107, -107, 37, 161, -107, -107, -107, -107 }; /* YYPGOTO[NTERM-NUM]. */ static const short int yypgoto[] = { -107, -107, -107, -107, 206, -107, -107, -107, 124, -107, -107, -107, -107, 170, -107, -107, -107, 1, -58, -7, -106, -107, 0, -107, -107, -6, -107, -107, -21, -107, -107, -107, -107, -107, -107, -107, -107, -107, -107, -107, -107, 118, -107, -107, -107, 2, -107, -107, -107, -107, 43, -107, -107, -107, -107, -107, -107, -107, -107, -17, -13, -16, -107, -18, 4, 41, -107, -23, 3, -107, -107, -107, -107, -107, 181, -107, 183, 239, -107, -107, 171, 95, -107, 123, -107, 142, -107, -107, 64 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If positive, shift that token. If negative, reduce the rule which number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -173 static const short int yytable[] = { 16, 11, 19, 145, 106, 53, 43, 39, -103, 70, 23, 111, 16, 91, 19, 74, 83, 22, 1, 75, 65, 254, 76, 57, 57, 1, 86, 255, 51, 87, 72, 71, 2, 143, 112, 113, 114, 115, 242, 116, 117, 246, 84, 83, 89, 118, 119, 86, 69, 23, 43, 39, 120, 121, 63, 24, 23, -172, 25, 122, -102, 2, 16, 123, 19, 4, 3, 124, 125, 81, 58, 58, 4, 3, 108, 16, 110, 19, 59, 4, 82, 3, 252, 88, 192, 253, 203, 4, 193, 3, 73, 194, 91, 24, 24, 4, 25, 25, 26, 53, 27, 24, 144, 85, 25, 26, 16, 82, 19, 16, 168, 19, 82, 97, 24, 173, 174, 25, 96, 100, 103, 54, 55, 55, 16, 16, 19, 19, 58, 145, -68, -68, 184, 185, 186, 187, 188, 189, 190, 191, 107, 192, 136, 137, 16, 193, 19, -15, 194, 168, 139, 145, 171, 172, 173, 174, -102, 135, -95, -95, 179, 180, 168, 138, 151, 141, 181, 173, 174, 200, 164, 184, 185, 186, 187, 188, 189, 190, 191, 181, 188, 189, 190, 191, 184, 185, 186, 187, 188, 189, 190, 191, 201, 16, 236, 19, 53, 202, 206, -64, 207, 173, 174, 16, 245, 19, 257, 152, 153, 154, 155, 262, 52, 156, 157, 158, 159, 134, 160, 185, 186, 187, 188, 189, 190, 191, 102, 147, 144, 186, 187, 188, 189, 190, 191, 16, 259, 19, 243, 104, 261, 260, 47, 105, 16, 256, 19, 128, 163, 0, 144, 150, 16, 236, 19, 0, 0, 16, 0, 19, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 173, 174, 0, 0, 181, 0, 0, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 184, 185, 186, 187, 188, 189, 190, 191, 0, 0, 0, 0, 0, 205, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 0, 0, 0, 0, 181, 0, 0, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 165, 166, 0, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 0, 0, 0, 0, 181, 0, 0, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 165, 0, 0, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 0, 0, 0, 0, 181, 0, 0, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 173, 174, 0, 0, 181, 0, 0, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 0, 0, 186, 187, 188, 189, 190, 191 }; static const short int yycheck[] = { 0, 0, 0, 109, 62, 12, 3, 3, 3, 27, 4, 4, 12, 4, 12, 49, 39, 4, 4, 53, 26, 51, 56, 5, 5, 4, 47, 57, 0, 47, 27, 27, 47, 4, 27, 28, 29, 30, 3, 32, 33, 4, 39, 66, 50, 38, 39, 68, 4, 4, 47, 47, 45, 46, 4, 49, 4, 48, 52, 52, 55, 47, 62, 56, 62, 58, 52, 60, 61, 4, 52, 52, 58, 52, 71, 75, 75, 75, 59, 58, 39, 52, 51, 59, 49, 54, 144, 58, 53, 52, 3, 56, 4, 49, 49, 58, 52, 52, 53, 106, 55, 49, 109, 55, 52, 53, 106, 66, 106, 109, 14, 109, 71, 4, 49, 19, 20, 52, 54, 55, 56, 48, 49, 49, 124, 125, 124, 125, 52, 235, 50, 51, 36, 37, 38, 39, 40, 41, 42, 43, 54, 49, 48, 50, 144, 53, 144, 48, 56, 14, 4, 257, 17, 18, 19, 20, 55, 93, 50, 51, 25, 26, 14, 51, 54, 101, 31, 19, 20, 4, 57, 36, 37, 38, 39, 40, 41, 42, 43, 31, 40, 41, 42, 43, 36, 37, 38, 39, 40, 41, 42, 43, 48, 193, 193, 193, 203, 50, 60, 50, 61, 19, 20, 203, 50, 203, 51, 112, 113, 114, 115, 50, 6, 118, 119, 120, 121, 93, 123, 37, 38, 39, 40, 41, 42, 43, 56, 109, 235, 38, 39, 40, 41, 42, 43, 235, 252, 235, 195, 58, 257, 254, 3, 60, 244, 244, 244, 76, 125, -1, 257, 109, 252, 252, 252, -1, -1, 257, -1, 257, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 19, 20, -1, -1, 31, -1, -1, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 36, 37, 38, 39, 40, 41, 42, 43, -1, -1, -1, -1, -1, 57, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, -1, -1, -1, -1, 31, -1, -1, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 11, 12, -1, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, -1, -1, -1, -1, 31, -1, -1, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 11, -1, -1, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, -1, -1, -1, -1, 31, -1, -1, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 19, 20, -1, -1, 31, -1, -1, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, -1, -1, 38, 39, 40, 41, 42, 43 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const unsigned char yystos[] = { 0, 4, 47, 52, 58, 63, 64, 65, 66, 67, 72, 79, 80, 81, 82, 83, 84, 91, 106, 107, 146, 150, 4, 4, 49, 52, 53, 55, 85, 86, 87, 88, 89, 90, 92, 93, 94, 95, 125, 126, 127, 128, 129, 130, 131, 132, 133, 139, 140, 141, 108, 0, 66, 81, 48, 49, 75, 5, 52, 59, 137, 138, 134, 4, 136, 87, 126, 130, 139, 4, 125, 126, 130, 3, 49, 53, 56, 96, 97, 100, 101, 4, 127, 129, 130, 55, 90, 125, 59, 87, 110, 4, 68, 69, 70, 71, 150, 4, 76, 77, 150, 74, 75, 150, 136, 138, 80, 54, 130, 98, 79, 4, 27, 28, 29, 30, 32, 33, 38, 39, 45, 46, 52, 56, 60, 61, 84, 107, 142, 143, 144, 148, 149, 109, 70, 150, 48, 50, 51, 4, 78, 150, 135, 4, 81, 82, 102, 103, 104, 105, 147, 54, 143, 143, 143, 143, 143, 143, 143, 143, 143, 79, 145, 145, 57, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 31, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 49, 53, 56, 111, 112, 113, 116, 117, 4, 48, 50, 80, 99, 57, 60, 61, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, 114, 79, 120, 123, 119, 122, 142, 3, 112, 73, 50, 4, 103, 118, 121, 124, 147, 51, 54, 51, 57, 79, 51, 115, 123, 122, 121, 50 }; #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) # define YYSIZE_T __SIZE_TYPE__ #endif #if ! defined (YYSIZE_T) && defined (size_t) # define YYSIZE_T size_t #endif #if ! defined (YYSIZE_T) # if defined (__STDC__) || defined (__cplusplus) # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # endif #endif #if ! defined (YYSIZE_T) # define YYSIZE_T unsigned int #endif #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY (-2) #define YYEOF 0 #define YYACCEPT goto yyacceptlab #define YYABORT goto yyabortlab #define YYERROR goto yyerrorlab /* 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) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { \ yychar = (Token); \ yylval = (Value); \ yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { \ yyerror ("syntax error: cannot back up");\ YYERROR; \ } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 /* YYLLOC_DEFAULT -- Compute the default location (before the actions are run). */ #ifndef YYLLOC_DEFAULT # define YYLLOC_DEFAULT(Current, Rhs, N) \ ((Current).first_line = (Rhs)[1].first_line, \ (Current).first_column = (Rhs)[1].first_column, \ (Current).last_line = (Rhs)[N].last_line, \ (Current).last_column = (Rhs)[N].last_column) #endif /* YYLEX -- calling `yylex' with the right arguments. */ #ifdef YYLEX_PARAM # define YYLEX yylex (&yylval, YYLEX_PARAM) #else # define YYLEX yylex (&yylval) #endif /* Enable debugging if requested. */ #if YYDEBUG # ifndef YYFPRINTF # include <stdio.h> /* 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) # define YYDSYMPRINTF(Title, Token, Value, Location) \ do { \ if (yydebug) \ { \ YYFPRINTF (stderr, "%s ", Title); \ yysymprint (stderr, \ Token, Value); \ YYFPRINTF (stderr, "\n"); \ } \ } while (0) /*------------------------------------------------------------------. | yy_stack_print -- Print the state stack from its BOTTOM up to its | | TOP (included). | `------------------------------------------------------------------*/ #if defined (__STDC__) || defined (__cplusplus) static void yy_stack_print (short int *bottom, short int *top) #else static void yy_stack_print (bottom, top) short int *bottom; short int *top; #endif { YYFPRINTF (stderr, "Stack now"); for (/* Nothing. */; bottom <= top; ++bottom) YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, "\n"); } # define YY_STACK_PRINT(Bottom, Top) \ do { \ if (yydebug) \ yy_stack_print ((Bottom), (Top)); \ } while (0) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ #if defined (__STDC__) || defined (__cplusplus) static void yy_reduce_print (int yyrule) #else static void yy_reduce_print (yyrule) int yyrule; #endif { int yyi; unsigned int yylno = yyrline[yyrule]; YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", yyrule - 1, yylno); /* Print the symbols being reduced, and their result. */ for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); } # define YY_REDUCE_PRINT(Rule) \ do { \ if (yydebug) \ yy_reduce_print (Rule); \ } 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) # define YYDSYMPRINTF(Title, Token, Value, Location) # define YY_STACK_PRINT(Bottom, Top) # define YY_REDUCE_PRINT(Rule) #endif /* !YYDEBUG */ /* YYINITDEPTH -- initial size of the parser's stacks. */ #ifndef YYINITDEPTH # define YYINITDEPTH 200 #endif /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only if the built-in stack extension method is used). Do not make this value too large; the results are undefined if SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ #if defined (YYMAXDEPTH) && YYMAXDEPTH == 0 # undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif #if YYERROR_VERBOSE # ifndef yystrlen # if defined (__GLIBC__) && defined (_STRING_H) # define yystrlen strlen # else /* Return the length of YYSTR. */ static YYSIZE_T # if defined (__STDC__) || defined (__cplusplus) yystrlen (const char *yystr) # else yystrlen (yystr) const char *yystr; # endif { register const char *yys = yystr; while (*yys++ != '\0') continue; return yys - yystr - 1; } # endif # 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 */ #if YYDEBUG /*--------------------------------. | Print this symbol on YYOUTPUT. | `--------------------------------*/ #if defined (__STDC__) || defined (__cplusplus) static void yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) #else static void yysymprint (yyoutput, yytype, yyvaluep) FILE *yyoutput; int yytype; YYSTYPE *yyvaluep; #endif { /* Pacify ``unused variable'' warnings. */ (void) yyvaluep; if (yytype < YYNTOKENS) { YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); # ifdef YYPRINT YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); # endif } else YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); switch (yytype) { default: break; } YYFPRINTF (yyoutput, ")"); } #endif /* ! YYDEBUG */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ #if defined (__STDC__) || defined (__cplusplus) static void yydestruct (int yytype, YYSTYPE *yyvaluep) #else static void yydestruct (yytype, yyvaluep) int yytype; YYSTYPE *yyvaluep; #endif { /* Pacify ``unused variable'' warnings. */ (void) yyvaluep; switch (yytype) { default: break; } } /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM # if defined (__STDC__) || defined (__cplusplus) int yyparse (void *YYPARSE_PARAM); # else int yyparse (); # endif #else /* ! YYPARSE_PARAM */ #if defined (__STDC__) || defined (__cplusplus) int yyparse (void); #else int yyparse (); #endif #endif /* ! YYPARSE_PARAM */ /*----------. | yyparse. | `----------*/ #ifdef YYPARSE_PARAM # if defined (__STDC__) || defined (__cplusplus) int yyparse (void *YYPARSE_PARAM) # else int yyparse (YYPARSE_PARAM) void *YYPARSE_PARAM; # endif #else /* ! YYPARSE_PARAM */ #if defined (__STDC__) || defined (__cplusplus) int yyparse (void) #else int yyparse () #endif #endif { /* The lookahead symbol. */ int yychar; /* The semantic value of the lookahead symbol. */ YYSTYPE yylval; /* Number of syntax errors so far. */ int yynerrs; register int yystate; register int yyn; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; /* Lookahead token as an internal (translated) token number. */ int yytoken = 0; /* Three stacks and their tools: `yyss': related to states, `yyvs': related to semantic values, `yyls': related to locations. Refer to the stacks thru separate pointers, to allow yyoverflow to reallocate them elsewhere. */ /* The state stack. */ short int yyssa[YYINITDEPTH]; short int *yyss = yyssa; register short int *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs = yyvsa; register YYSTYPE *yyvsp; #define YYPOPSTACK (yyvsp--, yyssp--) YYSIZE_T yystacksize = YYINITDEPTH; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; /* When reducing, the number of symbols on the RHS of the reduced rule. */ int yylen; YYDPRINTF ((stderr, "Starting parse\n")); yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss; yyvsp = yyvs; 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++; yysetstate: *yyssp = yystate; if (yyss + yystacksize - 1 <= yyssp) { /* Get the current used size of the three stacks, in elements. */ YYSIZE_T yysize = yyssp - yyss + 1; #ifdef yyoverflow { /* Give user a chance to reallocate the stack. Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; short int *yyss1 = yyss; /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ yyoverflow ("parser stack overflow", &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), &yystacksize); yyss = yyss1; yyvs = yyvs1; } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE goto yyoverflowlab; # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) goto yyoverflowlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { short int *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) goto yyoverflowlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); # undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); } # endif #endif /* no yyoverflow */ yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); if (yyss + yystacksize - 1 <= yyssp) YYABORT; } YYDPRINTF ((stderr, "Entering state %d\n", yystate)); goto yybackup; /*-----------. | yybackup. | `-----------*/ yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ /* yyresume: */ /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYPACT_NINF) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); yychar = YYLEX; } if (yychar <= YYEOF) { yychar = yytoken = YYEOF; YYDPRINTF ((stderr, "Now at end of input.\n")); } else { yytoken = YYTRANSLATE (yychar); YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); } /* If the proper action on seeing token YYTOKEN is to reduce or to detect an error, take that action. */ yyn += yytoken; if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) goto yydefault; yyn = yytable[yyn]; if (yyn <= 0) { if (yyn == 0 || yyn == YYTABLE_NINF) goto yyerrlab; yyn = -yyn; goto yyreduce; } if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; yystate = yyn; goto yynewstate; /*-----------------------------------------------------------. | yydefault -- do the default action for the current state. | `-----------------------------------------------------------*/ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; goto yyreduce; /*-----------------------------. | yyreduce -- Do a reduction. | `-----------------------------*/ yyreduce: /* yyn is the number of a rule to reduce with. */ yylen = yyr2[yyn]; /* If YYLEN is nonzero, implement the default value of the action: `$$ = $1'. 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]; YY_REDUCE_PRINT (yyn); switch (yyn) { case 2: #line 129 "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(PC.alias_method(main_method_name), method); ;} break; case 9: #line 144 "compile.y" { const String& command=*LA2S(*yyvsp[-2]); YYSTYPE strings_code=yyvsp[0]; if(strings_code->count()<1*OPERATIONS_PER_OPVALUE) { strcpy(PC.error, "@"); strcat(PC.error, command.cstr()); strcat(PC.error, " is empty"); YYERROR; } if(command==CLASS_NAME) { /* 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->count()==1*OPERATIONS_PER_OPVALUE) { // new class' name const String& name=*LA2S(*strings_code); // creating the class VStateless_class* cclass=new VClass; PC.cclass=cclass; PC.cclass->set_name(name); // append to request's classes PC.request.classes().put(name, cclass); *PC.cclasses+=cclass; } else { strcpy(PC.error, "@"CLASS_NAME" must contain only one line with class name (contains more then one)"); YYERROR; } } else if(command==USE_CONTROL_METHOD_NAME) { for(size_t i=0; i<strings_code->count(); i+=OPERATIONS_PER_OPVALUE) PC.request.use_file(PC.request.main_class, *LA2S(*strings_code, i)); } else if(command==BASE_NAME) { if(PC.cclass->base_class()) { // already changed from default? strcpy(PC.error, "class already have a base '"); strncat(PC.error, PC.cclass->base_class()->name().cstr(), 100); strcat(PC.error, "'"); YYERROR; } if(strings_code->count()==1*OPERATIONS_PER_OPVALUE) { 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; } } else { strcpy(PC.error, "@"BASE_NAME" must contain sole name"); YYERROR; } } else if(command==OPTIONS_CONTROL_METHOD_NAME) { if(1){ for(size_t i=0; i<strings_code->count(); i+=OPERATIONS_PER_OPVALUE) { const String& option=*LA2S(*strings_code, i); if(option==ALL_VARS_LOCAL_NAME){ PC.cclass->all_vars_local(); } else { strcpy(PC.error, option.cstr()); strcat(PC.error, ": unknown option in @"OPTIONS_CONTROL_METHOD_NAME" was specified."); YYERROR; } } } else { strcpy(PC.error, "@"OPTIONS_CONTROL_METHOD_NAME" must be specified for class."); } } else { strcpy(PC.error, "'"); strncat(PC.error, command.cstr(), MAX_STRING/2); strcat(PC.error, "' invalid special name. valid names are " "'"CLASS_NAME"', '"USE_CONTROL_METHOD_NAME"', '"BASE_NAME"' and '"OPTIONS_CONTROL_METHOD_NAME"'."); YYERROR; } ;} break; case 13: #line 234 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 17: #line 238 "compile.y" { PC.explicit_result=false; YYSTYPE params_names_code=yyvsp[-3]; ArrayString* params_names=0; if(int size=params_names_code->count()) { params_names=new ArrayString; for(int i=0; i<size; i+=OPERATIONS_PER_OPVALUE) *params_names+=LA2S(*params_names_code, i); } YYSTYPE locals_names_code=yyvsp[-2]; ArrayString* locals_names=0; bool all_vars_local=false; if(int size=locals_names_code->count()) { locals_names=new ArrayString; for(int i=0; i<size; i+=OPERATIONS_PER_OPVALUE) { const String* local_name=LA2S(*locals_names_code, i); if(*local_name==RESULT_VAR_NAME) PC.explicit_result=true; else if(*local_name==ALL_VARS_LOCAL_NAME) all_vars_local=true; else *locals_names+=local_name; } } if(!all_vars_local && PC.cclass && PC.cclass->is_vars_local()){ all_vars_local=true; } Method* method=new Method( //name, Method::CT_ANY, 0, 0/*min,max numbered_params_count*/, params_names, locals_names, 0/*to be filled later in next {} */, 0, all_vars_local); *reinterpret_cast<Method**>(&yyval)=method; // todo: check [][;result;] ;} break; case 18: #line 278 "compile.y" { Method& method=*reinterpret_cast<Method*>(yyvsp[-1]); // fill in the code method.parser_code=yyvsp[0]; // register in class const String& name=*LA2S(*yyvsp[-6]); PC.cclass->add_method(PC.alias_method(name), method); ;} break; case 21: #line 288 "compile.y" {yyval=yyvsp[-1];} break; case 25: #line 290 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;} break; case 31: #line 298 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 37: #line 304 "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 38: #line 311 "compile.y" { yyval=yyvsp[0] ;} break; case 41: #line 313 "compile.y" { yyval=yyvsp[-1] ;} break; case 44: #line 317 "compile.y" { yyval=N(); ArrayOperation* diving_code=yyvsp[0]; const String* first_name=LA2S(*diving_code); // self.xxx... -> xxx... // OP_VALUE+origin+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, /* skip over... */ diving_code->count()>=4?4/*OP_VALUE+origin+string+OP_GET_ELEMENTx*/:3/*OP_+origin+string*/); } else { O(*yyval, OP_WITH_READ); /* stack: starting context */ // ^if ELEMENT -> ^if ELEMENT_OR_OPERATOR // OP_VALUE+origin+string+OP_GET_ELEMENT. -> OP_VALUE+origin+string+OP_GET_ELEMENT_OR_OPERATOR. if(PC.in_call_value && diving_code->count()==4) diving_code->put(4-1, OP_GET_ELEMENT_OR_OPERATOR); P(*yyval, *diving_code); } /* diving code; stack: current context */ ;} break; case 45: #line 339 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 47: #line 340 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 48: #line 344 "compile.y" { yyval=yyvsp[-1]; /* stack: context,name */ P(*yyval, *yyvsp[0]); /* stack: context,name,constructor_value */ ;} break; case 52: #line 352 "compile.y" { yyval=N(); ArrayOperation* diving_code=yyvsp[0]; const String* first_name=LA2S(*diving_code); // $self.xxx... -> $xxx... // OP_VALUE+origin+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, /* skip over... */ diving_code->count()>=4?4/*OP_VALUE+origin+string+OP_GET_ELEMENTx*/:3/*OP_+origin+string*/); } else { O(*yyval, OP_WITH_ROOT); /* stack: starting context */ P(*yyval, *diving_code); } /* diving code; stack: current context */ ;} break; case 53: #line 369 "compile.y" { yyval=N(); O(*yyval, OP_WITH_WRITE); /* stack: starting context */ P(*yyval, *yyvsp[0]); /* diving code; stack: context,name */ ;} break; case 54: #line 374 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 58: #line 381 "compile.y" { // allow $result_or_other_variable[ letters here any time ] *reinterpret_cast<bool*>(&yyval)=PC.explicit_result; PC.explicit_result=false; ;} break; case 59: #line 384 "compile.y" { PC.explicit_result=*reinterpret_cast<bool*>(&yyvsp[-1]); ;} break; case 60: #line 386 "compile.y" { // stack: context, name yyval=yyvsp[-2]; // stack: context, name, value O(*yyval, OP_CONSTRUCT_VALUE); /* value=pop; name=pop; context=pop; construct(context,name,value) */ ;} break; case 61: #line 392 "compile.y" { yyval=N(); O(*yyval, OP_PREPARE_TO_EXPRESSION); // stack: context, name P(*yyval, *yyvsp[-1]); // stack: context, name, value O(*yyval, OP_CONSTRUCT_EXPR); /* value=pop->as_expr_result; name=pop; context=pop; construct(context,name,value) */ ;} break; case 62: #line 400 "compile.y" { // stack: context, name yyval=N(); OA(*yyval, OP_CURLY_CODE__CONSTRUCT, yyvsp[-1]); /* code=pop; name=pop; context=pop; construct(context,name,junction(code)) */ ;} break; case 66: #line 411 "compile.y" { yyval=N(); OA(*yyval, OP_OBJECT_POOL, yyvsp[0]); /* stack: empty write context */ /* some code that writes to that context */ /* context=pop; stack: context.value() */ ;} break; case 69: #line 418 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 70: #line 422 "compile.y" { yyval=yyvsp[0]; /* stack: value */ changetail_or_append(*yyval, OP_CALL, true, /*->*/ OP_CALL__WRITE, /*or */OP_WRITE_VALUE); /* value=pop; wcontext.write(value) */ ;} break; case 71: #line 428 "compile.y" { PC.in_call_value=true; ;} break; case 72: #line 431 "compile.y" { PC.in_call_value=false; ;} break; case 73: #line 434 "compile.y" { /* ^field.$method{vasya} */ yyval=yyvsp[-3]; /* with_xxx,diving code; stack: context,method_junction */ YYSTYPE params_code=yyvsp[-1]; if(params_code->count()==4) { // probably [] case. [OP_VALUE+origin+Void+STORE_PARAM] if(Value* value=LA2V(*params_code)) // it is OP_VALUE+origin+value? if(value->is_void()) // value is VVoid? params_code=0; // ^zzz[] case. don't append lone empty param. } /* 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 76: #line 449 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 80: #line 455 "compile.y" { // allow ^call[ letters here any time ] *reinterpret_cast<bool*>(&yyval)=PC.explicit_result; PC.explicit_result=false; ;} break; case 81: #line 458 "compile.y" { PC.explicit_result=*reinterpret_cast<bool*>(&yyvsp[-1]); ;} break; case 82: #line 460 "compile.y" {yyval=yyvsp[-2];} break; case 83: #line 461 "compile.y" {yyval=yyvsp[-1];} break; case 84: #line 462 "compile.y" {yyval=yyvsp[-1];} break; case 86: #line 465 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;} break; case 88: #line 469 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;} break; case 90: #line 473 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]) ;} break; case 91: #line 475 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_STORE_PARAM); ;} break; case 92: #line 479 "compile.y" { YYSTYPE expr_code=yyvsp[0]; if(expr_code->count()==3 && (*expr_code)[0].code==OP_VALUE) { // optimizing (double/bool/incidently 'string' too) case. [OP_VALUE+origin+Double] yyval=expr_code; O(*yyval, OP_STORE_PARAM); // no evaluating } else { ArrayOperation* code=N(); O(*code, OP_PREPARE_TO_EXPRESSION); P(*code, *expr_code); O(*code, OP_WRITE_EXPR_RESULT); yyval=N(); OA(*yyval, OP_EXPR_CODE__STORE_PARAM, code); } ;} break; case 93: #line 494 "compile.y" { yyval=N(); OA(*yyval, OP_CURLY_CODE__STORE_PARAM, yyvsp[0]); ;} break; case 98: #line 506 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 100: #line 508 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 102: #line 510 "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 103: #line 518 "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 109: #line 531 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_GET_ELEMENT); ;} break; case 110: #line 535 "compile.y" { ArrayOperation* code; { change_string_literal_to_write_string_literal(*(code=yyvsp[-1])); P(*code, *yyvsp[0]); } yyval=N(); OA(*yyval, OP_STRING_POOL, code); ;} break; case 111: #line 544 "compile.y" { // allow $result_or_other_variable[ letters here any time ] *reinterpret_cast<bool*>(&yyval)=PC.explicit_result; PC.explicit_result=false; ;} break; case 112: #line 547 "compile.y" { PC.explicit_result=*reinterpret_cast<bool*>(&yyvsp[-1]); ;} break; case 113: #line 549 "compile.y" { yyval=N(); OA(*yyval, OP_OBJECT_POOL, yyvsp[-2]); /* stack: empty write context */ /* some code that writes to that context */ /* context=pop; stack: context.value() */ ;} break; case 114: #line 555 "compile.y" { yyval=N(); O(*yyval, OP_WITH_READ); P(*yyval, *yyvsp[0]); ;} break; case 116: #line 560 "compile.y" { yyval=yyvsp[-1]; P(*yyval, *yyvsp[0]) ;} break; case 117: #line 561 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_GET_ELEMENT__WRITE); ;} break; case 120: #line 570 "compile.y" { 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 121: #line 582 "compile.y" { yyval=yyvsp[-1]; if(!PC.in_call_value) { strcpy(PC.error, ":: not allowed here"); YYERROR; } O(*yyval, OP_PREPARE_TO_CONSTRUCT_OBJECT); ;} break; case 128: #line 601 "compile.y" { yyval = yyvsp[-1] ;} break; case 129: #line 602 "compile.y" { yyval = yyvsp[-1] ;} break; case 130: #line 603 "compile.y" { yyval = yyvsp[-1]; ;} break; case 131: #line 605 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_NEG) ;} break; case 132: #line 606 "compile.y" { yyval=yyvsp[0] ;} break; case 133: #line 607 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_INV) ;} break; case 134: #line 608 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_NOT) ;} break; case 135: #line 609 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_DEF) ;} break; case 136: #line 610 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_IN) ;} break; case 137: #line 611 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_FEXISTS) ;} break; case 138: #line 612 "compile.y" { yyval=yyvsp[0]; O(*yyval, OP_DEXISTS) ;} break; case 139: #line 614 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_SUB) ;} break; case 140: #line 615 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_ADD) ;} break; case 141: #line 616 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_MUL) ;} break; case 142: #line 617 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_DIV) ;} break; case 143: #line 618 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_MOD) ;} break; case 144: #line 619 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_INTDIV) ;} break; case 145: #line 620 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_SL) ;} break; case 146: #line 621 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_SR) ;} break; case 147: #line 622 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_AND) ;} break; case 148: #line 623 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_OR) ;} break; case 149: #line 624 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_BIN_XOR) ;} break; case 150: #line 625 "compile.y" { yyval=yyvsp[-2]; OA(*yyval, OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP_LOG_AND) ;} break; case 151: #line 626 "compile.y" { yyval=yyvsp[-2]; OA(*yyval, OP_NESTED_CODE, yyvsp[0]); O(*yyval, OP_LOG_OR) ;} break; case 152: #line 627 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_LOG_XOR) ;} break; case 153: #line 628 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_LT) ;} break; case 154: #line 629 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_GT) ;} break; case 155: #line 630 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_LE) ;} break; case 156: #line 631 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_GE) ;} break; case 157: #line 632 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_EQ) ;} break; case 158: #line 633 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_NUM_NE) ;} break; case 159: #line 634 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_LT) ;} break; case 160: #line 635 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_GT) ;} break; case 161: #line 636 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_LE) ;} break; case 162: #line 637 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_GE) ;} break; case 163: #line 638 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_EQ) ;} break; case 164: #line 639 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_STR_NE) ;} break; case 165: #line 640 "compile.y" { yyval=yyvsp[-2]; P(*yyval, *yyvsp[0]); O(*yyval, OP_IS) ;} break; case 166: #line 643 "compile.y" { // optimized from OP_STRING->OP_VALUE for doubles maybe_change_string_literal_to_double_literal(*(yyval=yyvsp[0])); ;} break; case 167: #line 648 "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() */ ;} break; case 168: #line 657 "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 169: #line 662 "compile.y" { yyval=VL(/*we know that we will not change it*/const_cast<VVoid*>(&vvoid), 0, 0, 0) ;} break; case 170: #line 663 "compile.y" { yyval = VL(/*we know that we will not change it*/const_cast<VBool*>(&vtrue), 0, 0, 0) ;} break; case 171: #line 664 "compile.y" { yyval = VL(/*we know that we will not change it*/const_cast<VBool*>(&vfalse), 0, 0, 0) ;} break; case 172: #line 666 "compile.y" { yyval=N() ;} break; } /* Line 1010 of yacc.c. */ #line 2260 "compile.tab.C" yyvsp -= yylen; yyssp -= yylen; YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; /* Now `shift' the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ yyn = yyr1[yyn]; yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTOKENS]; goto yynewstate; /*------------------------------------. | yyerrlab -- here on detecting error | `------------------------------------*/ yyerrlab: /* If not already recovering from an error, report this error. */ if (!yyerrstatus) { ++yynerrs; #if YYERROR_VERBOSE yyn = yypact[yystate]; if (YYPACT_NINF < yyn && yyn < YYLAST) { YYSIZE_T yysize = 0; int yytype = YYTRANSLATE (yychar); const char* yyprefix; char *yymsg; int yyx; /* Start YYX at -YYN if negative to avoid negative indexes in YYCHECK. */ int yyxbegin = yyn < 0 ? -yyn : 0; /* Stay within bounds of both yycheck and yytname. */ int yychecklim = YYLAST - yyn; int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; int yycount = 0; yyprefix = ", expecting "; for (yyx = yyxbegin; yyx < yyxend; ++yyx) if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) { yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); yycount += 1; if (yycount == 5) { yysize = 0; break; } } yysize += (sizeof ("syntax error, unexpected ") + yystrlen (yytname[yytype])); yymsg = (char *) YYSTACK_ALLOC (yysize); if (yymsg != 0) { char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); yyp = yystpcpy (yyp, yytname[yytype]); if (yycount < 5) { yyprefix = ", expecting "; for (yyx = yyxbegin; yyx < yyxend; ++yyx) if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) { yyp = yystpcpy (yyp, yyprefix); yyp = yystpcpy (yyp, yytname[yyx]); yyprefix = " or "; } } yyerror (yymsg); YYSTACK_FREE (yymsg); } else yyerror ("syntax error; also virtual memory exhausted"); } else #endif /* YYERROR_VERBOSE */ yyerror ("syntax error"); } if (yyerrstatus == 3) { /* If just tried and failed to reuse lookahead token after an error, discard it. */ if (yychar <= YYEOF) { /* If at end of input, pop the error token, then the rest of the stack, then return failure. */ if (yychar == YYEOF) for (;;) { YYPOPSTACK; if (yyssp == yyss) YYABORT; YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); yydestruct (yystos[*yyssp], yyvsp); } } else { YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); yydestruct (yytoken, &yylval); yychar = YYEMPTY; } } /* Else will try to reuse lookahead token after shifting the error token. */ goto yyerrlab1; /*---------------------------------------------------. | yyerrorlab -- error raised explicitly by YYERROR. | `---------------------------------------------------*/ yyerrorlab: #ifdef __GNUC__ /* Pacify GCC when the user code never invokes YYERROR and the label yyerrorlab therefore never appears in user code. */ if (0) goto yyerrorlab; #endif yyvsp -= yylen; yyssp -= yylen; yystate = *yyssp; goto yyerrlab1; /*-------------------------------------------------------------. | yyerrlab1 -- common code for both syntax error and YYERROR. | `-------------------------------------------------------------*/ yyerrlab1: yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) { yyn = yypact[yystate]; if (yyn != YYPACT_NINF) { yyn += YYTERROR; if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) { yyn = yytable[yyn]; if (0 < yyn) break; } } /* Pop the current state because it cannot handle the error token. */ if (yyssp == yyss) YYABORT; YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); yydestruct (yystos[yystate], yyvsp); YYPOPSTACK; yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } if (yyn == YYFINAL) YYACCEPT; YYDPRINTF ((stderr, "Shifting error token, ")); *++yyvsp = yylval; yystate = yyn; goto yynewstate; /*-------------------------------------. | 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 yyresult; } #line 668 "compile.y" #endif /* 000$111(2222)00 000$111{3333}00 $,^: push,=0 1:( { break=pop 2:( ) pop 3:{ } pop 000^111(2222)4444{33333}4000 $,^: push,=0 1:( { break=pop 2:( )=4 3:{ }=4 4:[^({]=pop */ inline void ungetc(Parse_control& pc, uint last_line_end_col) { pc.source--; if(pc.pos.col==0) { --pc.pos.line; pc.pos.col=last_line_end_col; } else --pc.pos.col; } static int yylex(YYSTYPE *lvalp, void *apc) { register Parse_control& pc=*static_cast<Parse_control*>(apc); #define lexical_brackets_nestage pc.brackets_nestages[pc.ls_sp] #define RC {result=c; goto break2; } register int c; int result; if(pc.pending_state) { result=pc.pending_state; pc.pending_state=0; return result; } const char *begin=pc.source; Pos begin_pos=pc.pos; const char *end; int skip_analized=0; while(true) { c=*(end=(pc.source++)); // fprintf(stderr, "\nchar: %c %02X; nestage: %d, sp=%d", c, c, lexical_brackets_nestage, pc.sp); if(c=='\n') pc.pos_next_line(); else pc.pos_next_c(c); // fprintf(stderr, "\nchar: %c file(%d:%d)", c, pc.pos.line, pc.pos.col); if(pc.pos.col==0+1 && c=='@') { if(pc.ls==LS_DEF_SPECIAL_BODY) { // @SPECIAL // ... // @<here = pop_LS(pc); // exiting from LS_DEF_SPECIAL_BODY state } // continuing checks if(pc.ls==LS_USER) { push_LS(pc, LS_DEF_NAME); RC; } else // @ in first column inside some code [when could that be?] result=BAD_METHOD_DECL_START; goto break2; } if(c=='^') { if(pc.ls==LS_METHOD_AFTER) { // handle after-method situation pop_LS(pc); result=EON; skip_analized=-1; // return to punctuation afterwards to assure it's literality goto break2; } switch(pc.ls) { case LS_EXPRESSION_VAR_NAME_WITH_COLON: case LS_EXPRESSION_VAR_NAME_WITHOUT_COLON: case LS_VAR_NAME_SIMPLE_WITH_COLON: case LS_VAR_NAME_SIMPLE_WITHOUT_COLON: case LS_VAR_NAME_CURLY: case LS_METHOD_NAME: case LS_USER_COMMENT: case LS_DEF_COMMENT: // no literals in names, please break; default: switch(*pc.source) { // ^escaping some punctuators case '^': case '$': case ';': case '(': case ')': case '[': case ']': case '{': case '}': case '"': case ':': if(end!=begin) { if(!pc.string_start) pc.string_start=begin_pos; // append piece till ^ pc.string.append_strdup_know_length(begin, end-begin); } // reset piece 'begin' position & line 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_strdup_know_length(begin, end-begin); } // #HH ? if(pc.source[0]=='#' && pc.source[1] && pc.source[2]) { char c=(char)( 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(c); // skip over ^#HH pc.source+=3; pc.pos.col+=3; // reset piece 'begin' position & line begin=pc.source; // ->after ^#HH begin_pos=pc.pos; // skip analysis = forced literal continue; } break; } break; } } // #comment start skipping if(c=='#' && pc.pos.col==1) { if(end!=begin) { if(!pc.string_start) pc.string_start=begin_pos; // append piece till # pc.string.append_strdup_know_length(begin, end-begin); } // fall into COMMENT lexical state [wait for \n] push_LS(pc, LS_USER_COMMENT); continue; } switch(pc.ls) { // USER'S = NOT OURS case LS_USER: case LS_NAME_SQUARE_PART: // name.[here].xxx if(pc.trim_bof) switch(c) { case '\n': case ' ': case '\t': begin=pc.source; begin_pos=pc.pos; continue; // skip it default: pc.trim_bof=false; } switch(c) { case '$': push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': push_LS(pc, LS_METHOD_NAME); RC; case ']': if(pc.ls==LS_NAME_SQUARE_PART) if(--lexical_brackets_nestage==0) {// $name.[co<]?>de<]?> pop_LS(pc); // $name.[co<]>de<]!> RC; } break; case '[': // $name.[co<[>de] if(pc.ls==LS_NAME_SQUARE_PART) lexical_brackets_nestage++; break; } if(pc.explicit_result && c) switch(c) { case '\n': case ' ': case '\t': begin=pc.source; begin_pos=pc.pos; continue; // skip it default: result=BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE; goto break2; } break; // #COMMENT case LS_USER_COMMENT: if(c=='\n') { // skip comment begin=pc.source; begin_pos=pc.pos; pop_LS(pc); continue; } break; // STRING IN EXPRESSION case LS_EXPRESSION_STRING_QUOTED: case LS_EXPRESSION_STRING_APOSTROFED: switch(c) { case '"': case '\'': if( pc.ls == LS_EXPRESSION_STRING_QUOTED && c=='"' || pc.ls == LS_EXPRESSION_STRING_APOSTROFED && c=='\'') { pop_LS(pc); //"abc". | 'abc'. RC; } break; case '$': push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': push_LS(pc, LS_METHOD_NAME); RC; } break; // METHOD DEFINITION case LS_DEF_NAME: switch(c) { case '[': pc.ls=LS_DEF_PARAMS; RC; case '\n': pc.ls=LS_DEF_SPECIAL_BODY; RC; } break; case LS_DEF_PARAMS: switch(c) { case '$': // common error result=BAD_METHOD_PARAMETER_NAME_CHARACTER; goto break2; case ';': RC; case ']': pc.ls=*pc.source=='['?LS_DEF_LOCALS:LS_DEF_COMMENT; RC; case '\n': // wrong. bailing out pop_LS(pc); RC; } break; case LS_DEF_LOCALS: switch(c) { case '[': case ';': RC; case ']': pc.ls=LS_DEF_COMMENT; RC; case '\n': // wrong. bailing out pop_LS(pc); RC; } break; case LS_DEF_COMMENT: if(c=='\n') { pop_LS(pc); RC; } break; case LS_DEF_SPECIAL_BODY: if(c=='\n') RC; break; // (EXPRESSION) case LS_VAR_ROUND: case LS_METHOD_ROUND: switch(c) { case ')': if(--lexical_brackets_nestage==0) if(pc.ls==LS_METHOD_ROUND) // method round param ended pc.ls=LS_METHOD_AFTER; // look for method end else // pc.ls==LS_VAR_ROUND // variable constructor ended pop_LS(pc); // return to normal life RC; case '#': // comment start skipping if(end!=begin) { if(!pc.string_start) pc.string_start=begin_pos; // append piece till # pc.string.append_strdup_know_length(begin, end-begin); } // fall into COMMENT lexical state [wait for \n] push_LS(pc, LS_EXPRESSION_COMMENT); lexical_brackets_nestage=1; continue; case '$': push_LS(pc, LS_EXPRESSION_VAR_NAME_WITH_COLON); RC; case '^': push_LS(pc, LS_METHOD_NAME); RC; case '(': lexical_brackets_nestage++; RC; case '-': switch(*pc.source) { case 'f': // -f skip_analized=1; result=FEXISTS; goto break2; case 'd': // -d skip_analized=1; result=DEXISTS; goto break2; default: // minus result=c; goto break2; } goto break2; case '+': case '*': case '/': case '%': case '\\': case '~': case ';': RC; case '&': case '|': if(*pc.source==c) { // && || result=c=='&'?LAND:LOR; skip_analized=1; } else result=c; goto break2; case '!': switch(pc.source[0]) { case '|': // !| !|| skip_analized=1; 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); RC; case '\'': 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) { // 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; skip_analized=1; goto break2; case 'e': // le ge ne [ee] result=c=='l'?SLE:c=='g'?SGE:c=='n'?SNE:BAD_STRING_COMPARISON_OPERATOR; skip_analized=1; goto break2; case 'q': // eq [lq gq nq] result=c=='e'?SEQ:BAD_STRING_COMPARISON_OPERATOR; skip_analized=1; goto break2; } } break; case 'i': if(end==begin) // right after whitespace if(isspace(pc.source[1])) { switch(pc.source[0]) { case 'n': // in skip_analized=1; result=IN; goto break2; case 's': // is skip_analized=1; result=IS; goto break2; } } break; case 'd': if(end==begin) // right after whitespace if(pc.source[0]=='e' && pc.source[1]=='f') { // def skip_analized=2; result=DEF; goto break2; } break; case 't': if(end==begin) // right after whitespace if(pc.source[0]=='r' && pc.source[1]=='u' && pc.source[2]=='e') { // def skip_analized=3; result=LITERAL_TRUE; goto break2; } break; case 'f': if(end==begin) // right after whitespace if(pc.source[0]=='a' && pc.source[1]=='l' && pc.source[2]=='s' && pc.source[3]=='e') { // def skip_analized=4; result=LITERAL_FALSE; goto break2; } break; case ' ': case '\t': case '\n': if(end!=begin) { // there were a string after previous operator? result=0; // return that string goto break2; } // that's a leading|traling space or after-operator-space // ignoring it // reset piece 'begin' position & 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; // VARIABLE GET/PUT/WITH case LS_VAR_NAME_SIMPLE_WITH_COLON: case LS_VAR_NAME_SIMPLE_WITHOUT_COLON: 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 switch(c) { // expression minus case '-': // expression integer division case '\\': pop_LS(pc); pc.ungetc(); result=EON; goto break2; } } if( 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.ungetc(); result=EON; goto break2; } } switch(c) { case 0: case ' ': case '\t': case '\n': case ';': case ']': case '}': case ')': case '"': case '\'': case '<': case '>': // these stand for HTML brackets AND expression binary ops case '+': case '*': case '/': case '%': case '&': case '|': case '=': case '!': // common delimiters case ',': case '?': case '#': // mysql column separators case '`': // before call case '^': pop_LS(pc); pc.ungetc(); result=EON; goto break2; case '[': // $name.<[>code] if(pc.pos.col>1/*not first column*/ && ( end[-1]=='$'/*was start of get*/ || end[-1]==':'/*was class name delim */ || end[-1]=='.'/*was name delim */ )) { push_LS(pc, LS_NAME_SQUARE_PART); lexical_brackets_nestage=1; RC; } pc.ls=LS_VAR_SQUARE; lexical_brackets_nestage=1; RC; case '{': if(begin==end) { // ${name}, no need of EON, switching LS pc.ls=LS_VAR_NAME_CURLY; } else { pc.ls=LS_VAR_CURLY; lexical_brackets_nestage=1; } RC; case '(': pc.ls=LS_VAR_ROUND; lexical_brackets_nestage=1; RC; case '.': // name part delim case '$': // 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; // ...stop before next ':' RC; } break; case LS_VAR_NAME_CURLY: switch(c) { case '[': // ${name.<[>code]} push_LS(pc, LS_NAME_SQUARE_PART); lexical_brackets_nestage=1; RC; case '}': // ${name} finished, restoring LS pop_LS(pc); RC; case '.': // name part delim case '$': // name part subvar case ':': // ':name' or 'class:name' RC; } break; case LS_VAR_SQUARE: switch(c) { case '$': push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': push_LS(pc, LS_METHOD_NAME); RC; case ']': if(--lexical_brackets_nestage==0) { pop_LS(pc); RC; } break; case ';': // operator_or_fmt;value delim RC; case '[': lexical_brackets_nestage++; break; } break; case LS_VAR_CURLY: switch(c) { case '$': push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': push_LS(pc, LS_METHOD_NAME); RC; case '}': if(--lexical_brackets_nestage==0) { pop_LS(pc); RC; } break; case '{': lexical_brackets_nestage++; break; } break; // METHOD CALL case LS_METHOD_NAME: switch(c) { case '[': // ^name.<[>code].xxx 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); lexical_brackets_nestage=1; RC; } pc.ls=LS_METHOD_SQUARE; lexical_brackets_nestage=1; RC; case '{': pc.ls=LS_METHOD_CURLY; lexical_brackets_nestage=1; RC; case '(': pc.ls=LS_METHOD_ROUND; lexical_brackets_nestage=1; RC; case '.': // name part delim case '$': // name part subvar case ':': // ':name' or 'class:name' case '^': // ^abc^xxx wrong. bailing out case ']': case '}': case ')': // ^abc]}) wrong. bailing out case ' ': // ^if ( wrong. bailing out RC; } break; case LS_METHOD_SQUARE: switch(c) { case '$': push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': push_LS(pc, LS_METHOD_NAME); RC; case ';': // param delim RC; case ']': if(--lexical_brackets_nestage==0) { pc.ls=LS_METHOD_AFTER; RC; } break; case '[': lexical_brackets_nestage++; break; } break; case LS_METHOD_CURLY: switch(c) { case '$': push_LS(pc, LS_VAR_NAME_SIMPLE_WITH_COLON); RC; case '^': push_LS(pc, LS_METHOD_NAME); RC; case ';': // param delim RC; case '}': if(--lexical_brackets_nestage==0) { pc.ls=LS_METHOD_AFTER; RC; } break; case '{': lexical_brackets_nestage++; break; } if(pc.explicit_result && c) switch(c) { case '\n': case ' ': case '\t': begin=pc.source; begin_pos=pc.pos; continue; // skip it default: result=BAD_NONWHITESPACE_CHARACTER_IN_EXPLICIT_RESULT_MODE; goto break2; } break; case LS_METHOD_AFTER: if(c=='[') {/* ][ }[ )[ */ pc.ls=LS_METHOD_SQUARE; lexical_brackets_nestage=1; RC; } if(c=='{') {/* ]{ }{ ){ */ pc.ls=LS_METHOD_CURLY; lexical_brackets_nestage=1; RC; } if(c=='(') {/* ]( }( )( */ pc.ls=LS_METHOD_ROUND; lexical_brackets_nestage=1; RC; } pop_LS(pc); pc.ungetc(); result=EON; goto break2; } if(c==0) { result=-1; break; } } break2: if(end!=begin) { // there is last piece? if((c=='@' || c==0) && end[-1]=='\n') { // we are before LS_DEF_NAME or EOF? // strip last \n end--; if(end!=begin && end[-1]=='\n') // allow one empty line before LS_DEF_NAME end--; } 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_strdup_know_length(begin, end-begin); } } if(!pc.string.is_empty()) { // something accumulated? // create STRING value: array of OP_VALUE+origin+vstring *lvalp=VL( new VString(*new String(pc.string, String::L_CLEAN)), pc.file_no, pc.string_start.line, pc.string_start.col); // new pieces storage 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; } if(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 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()); }