head 1.2; access; symbols pkgsrc-2013Q2:1.2.0.26 pkgsrc-2013Q2-base:1.2 pkgsrc-2012Q4:1.2.0.24 pkgsrc-2012Q4-base:1.2 pkgsrc-2011Q4:1.2.0.22 pkgsrc-2011Q4-base:1.2 pkgsrc-2011Q2:1.2.0.20 pkgsrc-2011Q2-base:1.2 pkgsrc-2009Q4:1.2.0.18 pkgsrc-2009Q4-base:1.2 pkgsrc-2008Q4:1.2.0.16 pkgsrc-2008Q4-base:1.2 pkgsrc-2008Q3:1.2.0.14 pkgsrc-2008Q3-base:1.2 cube-native-xorg:1.2.0.12 cube-native-xorg-base:1.2 pkgsrc-2008Q2:1.2.0.10 pkgsrc-2008Q2-base:1.2 pkgsrc-2008Q1:1.2.0.8 pkgsrc-2008Q1-base:1.2 pkgsrc-2007Q4:1.2.0.6 pkgsrc-2007Q4-base:1.2 pkgsrc-2007Q3:1.2.0.4 pkgsrc-2007Q3-base:1.2 pkgsrc-2007Q2:1.2.0.2 pkgsrc-2007Q2-base:1.2 pkgsrc-2007Q1:1.1.0.2 pkgsrc-2007Q1-base:1.1; locks; strict; comment @# @; 1.2 date 2007.05.23.13.53.01; author markd; state dead; branches; next 1.1; 1.1 date 2007.03.24.14.01.31; author markd; state Exp; branches; next ; desc @@ 1.2 log @Update kdevelop to 3.4.1 (part of KDE 3.5.7) @ text @$NetBSD: patch-bj,v 1.1 2007/03/24 14:01:31 markd Exp $ --- buildtools/lib/parsers/qmake/qmake_yacc.cpp.orig 2007-01-26 04:42:02.000000000 +1300 +++ buildtools/lib/parsers/qmake/qmake_yacc.cpp @@@@ -1,9 +1,8 @@@@ /* A Bison parser, made by GNU Bison 2.3. */ -/* Skeleton implementation for Bison's Yacc-like parsers in C +/* Skeleton implementation for Bison LALR(1) parsers in C++ - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 - Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2004, 2005, 2006 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 @@@@ -33,1476 +32,363 @@@@ This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ +// Take the name prefix into account. +#define yylex QMakelex -/* 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 - -/* Bison version. */ -#define YYBISON_VERSION "2.3" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Using locations. */ -#define YYLSP_NEEDED 0 +#include "qmake_yacc.hpp" +/* User implementation prologue. */ -/* Tokens. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ID_SIMPLE = 258, - EQ = 259, - PLUSEQ = 260, - MINUSQE = 261, - STAREQ = 262, - TILDEEQ = 263, - LBRACE = 264, - RBRACE = 265, - COLON = 266, - NUMSIGN = 267, - NEWLINE = 268, - NUMBER = 269, - COMMENT = 270, - CONT = 271, - RCURLY = 272, - LCURLY = 273, - ID_ARGS = 274, - LIST_COMMENT = 275, - LIST_COMMENT_WITHOUT_NEWLINE = 276, - QUOTED_VARIABLE_VALUE = 277, - VARIABLE_VALUE = 278, - INDENT = 279, - LIST_WS = 280 - }; -#endif -/* Tokens. */ -#define ID_SIMPLE 258 -#define EQ 259 -#define PLUSEQ 260 -#define MINUSQE 261 -#define STAREQ 262 -#define TILDEEQ 263 -#define LBRACE 264 -#define RBRACE 265 -#define COLON 266 -#define NUMSIGN 267 -#define NEWLINE 268 -#define NUMBER 269 -#define COMMENT 270 -#define CONT 271 -#define RCURLY 272 -#define LCURLY 273 -#define ID_ARGS 274 -#define LIST_COMMENT 275 -#define LIST_COMMENT_WITHOUT_NEWLINE 276 -#define QUOTED_VARIABLE_VALUE 277 -#define VARIABLE_VALUE 278 -#define INDENT 279 -#define LIST_WS 280 - - - - -/* Copy the first part of user declarations. */ -#line 1 "qmake.yy" - -/*************************************************************************** - * Copyright (C) 2005 by Alexander Dymo * - * adymo@@kdevelop.org * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU Library General Public License as * - * published by the Free Software Foundation; either version 2 of the * - * License, or (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU Library 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. * - ***************************************************************************/ - -/** -@@file qmake.yy -QMake Parser - -Simple LALR parser which builds the syntax tree (see @@ref QMake::AST). - -@@todo Recognize comments after statements like: -SOURCES = foo #regognize me - -@@fixme Parser fails on files that do not end with a newline -@@fixme 1 shift/reduce conflict in "line_body" rule -*/ - -#include -#include "qmakeast.h" -#include - -#define YYSTYPE_IS_DECLARED - -using namespace QMake; - -/** -The yylval type. -*/ -struct Result { - Result(): node(0) {} - - /**Type of semantic value for simple grammar rules.*/ - QString value; - /**Type of semantic value for grammar rules which are parts of AST.*/ - AST *node; - /**Type of semantic value for "multiline_values" grammar rule. - Each line of multiline value is stored as a string in the list. - - For example we have in .pro file: - @@code - SOURCE = foo1.cpp \ - foo2.cpp \ - foo3.cpp foo4.cpp - @@endcode - The string list will be populated with three strings: - 
-    foo1.cpp
-    foo2.cpp
-    foo3.cpp foo4.cpp
-
- */ - QStringList values; - QString indent; -}; - -typedef Result YYSTYPE; - -void yyerror(const char *str) { - printf("%s\n", str); -} - -int yylex(); - -/** -The stack to store ProjectAST pointers when a new child -ProjectAST is created and filled with statements. - -Parser creates root ProjectAST for a .pro file, pushes it onto the stack and starts -adding statements. Each statement is added as a child StatementAST to the ProjectAST -currently on the top in the stack. - -When a scope or function scope statement is parsed, the child ProjectAST is created -and pushed onto the stack. Therefore all statements which belong to the scope -or function scope are added as childs to their direct parent (scope or function scope). -*/ -QValueStack projects; - -/** -The current depth of AST node is stored here. -AST depth is important to know because automatic indentation can -be easily implemented (the parser itself looses all information -about indentation). -*/ -int depth = 0; - -/* -To debug this parser, put the line below into the next bison file section. -Don't forget to uncomment "yydebug = 1" line in qmakedriver.cpp. -%debug -*/ - - -/* 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 - -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 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 216 of yacc.c. */ -#line 265 "qmake_yacc.cpp" - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#elif (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -typedef signed char yytype_int8; -#else -typedef short int yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) +/* Line 317 of lalr1.cc. */ +#line 45 "qmake_yacc.cpp" #ifndef YY_ # if YYENABLE_NLS # if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ +# include /* FIXME: INFRINGES ON USER NAME SPACE */ # define YY_(msgid) dgettext ("bison-runtime", msgid) # endif # endif # ifndef YY_ # define YY_(msgid) msgid # endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) -#else -# define YYUSE(e) /* empty */ -#endif - -/* Identity function, used to suppress warnings about constant conditions. */ -#ifndef lint -# define YYID(n) (n) -#else -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static int -YYID (int i) -#else -static int -YYID (i) - int i; -#endif -{ - return i; -} -#endif - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined _STDLIB_H \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef _STDLIB_H -# define _STDLIB_H 1 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 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 (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (YYID (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 (YYID (0)) - -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 3 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 37 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 27 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 21 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 44 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 54 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 281 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 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 -}; - -#if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint8 yyprhs[] = -{ - 0, 0, 3, 4, 7, 10, 11, 13, 15, 17, - 19, 21, 25, 29, 30, 33, 35, 37, 39, 41, - 43, 45, 47, 49, 50, 52, 54, 56, 58, 60, - 62, 64, 65, 69, 70, 78, 80, 81, 85, 88, - 89, 90, 96, 97, 100 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 28, 0, -1, -1, 29, 30, -1, 30, 31, -1, - -1, 32, -1, 38, -1, 40, -1, 46, -1, 47, - -1, 3, 37, 33, -1, 33, 34, 35, -1, -1, - 34, 36, -1, 36, -1, 16, -1, 13, -1, 25, - -1, 24, -1, 20, -1, 10, -1, 21, -1, -1, - 23, -1, 22, -1, 4, -1, 5, -1, 6, -1, - 7, -1, 8, -1, -1, 3, 39, 43, -1, -1, - 3, 9, 42, 10, 41, 43, 44, -1, 19, -1, - -1, 18, 30, 17, -1, 11, 31, -1, -1, -1, - 26, 18, 45, 43, 17, -1, -1, 15, 13, -1, - 13, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 136, 136, 136, 143, 148, 151, 155, 159, 163, - 167, 173, 185, 193, 200, 201, 202, 203, 204, 205, - 211, 212, 215, 222, 227, 228, 231, 231, 231, 231, - 231, 235, 234, 249, 248, 273, 274, 277, 278, 283, - 287, 286, 300, 305, 313 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "ID_SIMPLE", "EQ", "PLUSEQ", "MINUSQE", - "STAREQ", "TILDEEQ", "LBRACE", "RBRACE", "COLON", "NUMSIGN", "NEWLINE", - "NUMBER", "COMMENT", "CONT", "RCURLY", "LCURLY", "ID_ARGS", - "LIST_COMMENT", "LIST_COMMENT_WITHOUT_NEWLINE", "QUOTED_VARIABLE_VALUE", - "VARIABLE_VALUE", "INDENT", "LIST_WS", "\"else\"", "$accept", "project", - "@@1", "statements", "statement", "variable_assignment", - "multiline_values", "line_body", "opt_comment", "variable_value", - "operator", "scope", "@@2", "function_call", "@@3", "function_args", - "scope_body", "else_statement", "@@4", "comment", "emptyline", 0 -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 27, 29, 28, 30, 30, 31, 31, 31, 31, - 31, 32, 33, 33, 34, 34, 34, 34, 34, 34, - 34, 34, 35, 35, 36, 36, 37, 37, 37, 37, - 37, 39, 38, 41, 40, 42, 42, 43, 43, 43, - 45, 44, 44, 46, 47 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 2, 2, 0, 1, 1, 1, 1, - 1, 3, 3, 0, 2, 1, 1, 1, 1, 1, - 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, - 1, 0, 3, 0, 7, 1, 0, 3, 2, 0, - 0, 5, 0, 2, 1 -}; - -/* 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 yytype_uint8 yydefact[] = -{ - 2, 0, 5, 1, 3, 31, 44, 0, 4, 6, - 7, 8, 9, 10, 26, 27, 28, 29, 30, 36, - 13, 39, 43, 35, 0, 11, 0, 5, 32, 33, - 21, 17, 16, 20, 25, 24, 19, 18, 23, 15, - 38, 0, 39, 22, 12, 14, 37, 42, 0, 34, - 40, 39, 0, 41 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 1, 2, 4, 8, 9, 25, 38, 44, 39, - 20, 10, 21, 11, 42, 24, 28, 49, 51, 12, - 13 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -41 -static const yytype_int8 yypact[] = -{ - -41, 1, -41, -41, 5, 18, -41, -9, -41, -41, - -41, -41, -41, -41, -41, -41, -41, -41, -41, -14, - -41, -2, -41, -41, 21, -10, 5, -41, -41, -41, - -41, -41, -41, -41, -41, -41, -41, -41, 7, -41, - -41, 4, -2, -41, -41, -41, -41, 6, 15, -41, - -41, -2, 17, -41 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -41, -41, -41, 8, 10, -41, -41, -41, -41, -1, - -41, -41, -41, -41, -41, -41, -40, -41, -41, -41, - -41 -}; - -/* 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 -1 -static const yytype_uint8 yytable[] = -{ - 30, 3, 47, 31, 22, 23, 32, 5, 5, 26, - 33, 52, 34, 35, 36, 37, 27, 6, 6, 7, - 7, 46, 14, 15, 16, 17, 18, 19, 43, 34, - 35, 29, 48, 50, 53, 41, 40, 45 -}; - -static const yytype_uint8 yycheck[] = -{ - 10, 0, 42, 13, 13, 19, 16, 3, 3, 11, - 20, 51, 22, 23, 24, 25, 18, 13, 13, 15, - 15, 17, 4, 5, 6, 7, 8, 9, 21, 22, - 23, 10, 26, 18, 17, 27, 26, 38 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 28, 29, 0, 30, 3, 13, 15, 31, 32, - 38, 40, 46, 47, 4, 5, 6, 7, 8, 9, - 37, 39, 13, 19, 42, 33, 11, 18, 43, 10, - 10, 13, 16, 20, 22, 23, 24, 25, 34, 36, - 31, 30, 41, 21, 35, 36, 17, 43, 26, 44, - 18, 45, 43, 17 -}; - -#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 (1); \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) - - -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (YYID (N)) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (YYID (0)) -#endif - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if YYLTYPE_IS_TRIVIAL -# define YY_LOCATION_PRINT(File, Loc) \ - fprintf (File, "%d.%d-%d.%d", \ - (Loc).first_line, (Loc).first_column, \ - (Loc).last_line, (Loc).last_column) -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -/* YYLEX -- calling `yylex' with the right arguments. */ - -#ifdef YYLEX_PARAM -# define YYLEX yylex (YYLEX_PARAM) -#else -# define YYLEX yylex () -#endif - -/* 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 (YYID (0)) - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (YYID (0)) - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_value_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); -# endif - switch (yytype) - { - default: - break; - } -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -#else -static void -yy_symbol_print (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE const * const yyvaluep; -#endif -{ - if (yytype < YYNTOKENS) - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) -#else -static void -yy_stack_print (bottom, top) - yytype_int16 *bottom; - yytype_int16 *top; -#endif -{ - YYFPRINTF (stderr, "Stack now"); - for (; 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 (YYID (0)) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif -{ - int yynrhs = yyr2[yyrule]; - int yyi; - unsigned long int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - fprintf (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - fprintf (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# 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 - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#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. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static YYSIZE_T -yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# 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. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static char * -yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into YYRESULT an error message about the unexpected token - YYCHAR while in state YYSTATE. Return the number of bytes copied, - including the terminating null byte. If YYRESULT is null, do not - copy anything; just return the number of bytes that would be - copied. As a special case, return 0 if an ordinary "syntax error" - message will do. Return YYSIZE_MAXIMUM if overflow occurs during - size calculation. */ -static YYSIZE_T -yysyntax_error (char *yyresult, int yystate, int yychar) -{ - int yyn = yypact[yystate]; - - if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) - return 0; - else - { - int yytype = YYTRANSLATE (yychar); - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); - YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; - int yysize_overflow = 0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - int yyx; - -# if 0 - /* This is so xgettext sees the translatable formats that are - constructed on the fly. */ - YY_("syntax error, unexpected %s"); - YY_("syntax error, unexpected %s, expecting %s"); - YY_("syntax error, unexpected %s, expecting %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s"); - YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); -# endif - char *yyfmt; - char const *yyf; - static char const yyunexpected[] = "syntax error, unexpected %s"; - static char const yyexpecting[] = ", expecting %s"; - static char const yyor[] = " or %s"; - char yyformat[sizeof yyunexpected - + sizeof yyexpecting - 1 - + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) - * (sizeof yyor - 1))]; - char const *yyprefix = yyexpecting; - - /* 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 + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yycount = 1; - - yyarg[0] = yytname[yytype]; - yyfmt = yystpcpy (yyformat, yyunexpected); - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - yyformat[sizeof yyunexpected - 1] = '\0'; - break; - } - yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - yyfmt = yystpcpy (yyfmt, yyprefix); - yyprefix = yyor; - } - - yyf = YY_(yyformat); - yysize1 = yysize + yystrlen (yyf); - yysize_overflow |= (yysize1 < yysize); - yysize = yysize1; - - if (yysize_overflow) - return YYSIZE_MAXIMUM; - - if (yyresult) - { - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - char *yyp = yyresult; - int yyi = 0; - while ((*yyp = *yyf) != '\0') - { - if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyf += 2; - } - else - { - yyp++; - yyf++; - } - } - } - return yysize; - } -} -#endif /* YYERROR_VERBOSE */ - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif -{ - YYUSE (yyvaluep); - - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - 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 */ - - - -/* The look-ahead symbol. */ -int yychar; - -/* The semantic value of the look-ahead symbol. */ -YYSTYPE yylval; - -/* Number of syntax errors so far. */ -int yynerrs; - +#endif +/* Suppress unused-variable warnings by "using" E. */ +#define YYUSE(e) ((void) (e)) -/*----------. -| yyparse. | -`----------*/ +/* A pseudo ostream that takes yydebug_ into account. */ +# define YYCDEBUG \ + for (bool yydebugcond_ = yydebug_; yydebugcond_; yydebugcond_ = false) \ + (*yycdebug_) -#ifdef YYPARSE_PARAM -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void *YYPARSE_PARAM) -#else -int -yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -#endif -#else /* ! YYPARSE_PARAM */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) -int -yyparse (void) -#else -int -yyparse () +/* Enable debugging if requested. */ +#if YYDEBUG -#endif -#endif -{ - - int yystate; - int yyn; - int yyresult; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - /* Look-ahead token as an internal (translated) token number. */ - int yytoken = 0; -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug_) \ + { \ + *yycdebug_ << Title << ' '; \ + yy_symbol_print_ ((Type), (Value), (Location)); \ + *yycdebug_ << std::endl; \ + } \ +} while (false) - /* Three stacks and their tools: - `yyss': related to states, - `yyvs': related to semantic values, - `yyls': related to locations. +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug_) \ + yy_reduce_print_ (Rule); \ +} while (false) - Refer to the stacks thru separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ +# define YY_STACK_PRINT() \ +do { \ + if (yydebug_) \ + yystack_print_ (); \ +} while (false) - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss = yyssa; - yytype_int16 *yyssp; +#else /* !YYDEBUG */ - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp; +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_REDUCE_PRINT(Rule) +# define YY_STACK_PRINT() +#endif /* !YYDEBUG */ +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) +namespace QMake +{ +#if YYERROR_VERBOSE - YYSIZE_T yystacksize = YYINITDEPTH; + /* Return YYSTR after stripping away unnecessary quotes and + backslashes, so that it's suitable for yyerror. The heuristic is + that double-quoting is unnecessary unless the string contains an + apostrophe, a comma, or backslash (other than backslash-backslash). + YYSTR is taken from yytname. */ + std::string + Parser::yytnamerr_ (const char *yystr) + { + if (*yystr == '"') + { + std::string yyr = ""; + char const *yyp = yystr; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + yyr += *yyp; + break; + case '"': + return yyr; + } + do_not_strip_quotes: ; + } - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; + return yystr; + } - YYDPRINTF ((stderr, "Starting parse\n")); +#endif - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ + /// Build a parser object. + Parser::Parser (QMake::Lexer* lexer_yyarg, QValueStack& projects_yyarg, int depth_yyarg) + : yydebug_ (false), + yycdebug_ (&std::cerr), + lexer (lexer_yyarg), + projects (projects_yyarg), + depth (depth_yyarg) + { + } + + Parser::~Parser () + { + } - /* 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. */ +#if YYDEBUG + /*--------------------------------. + | Print this symbol on YYOUTPUT. | + `--------------------------------*/ + + inline void + Parser::yy_symbol_value_print_ (int yytype, + const semantic_type* yyvaluep, const location_type* yylocationp) + { + YYUSE (yylocationp); + YYUSE (yyvaluep); + switch (yytype) + { + default: + break; + } + } - yyssp = yyss; - yyvsp = yyvs; - goto yysetstate; + void + Parser::yy_symbol_print_ (int yytype, + const semantic_type* yyvaluep, const location_type* yylocationp) + { + *yycdebug_ << (yytype < yyntokens_ ? "token" : "nterm") + << ' ' << yytname_[yytype] << " (" + << *yylocationp << ": "; + yy_symbol_value_print_ (yytype, yyvaluep, yylocationp); + *yycdebug_ << ')'; + } +#endif /* ! YYDEBUG */ + + void + Parser::yydestruct_ (const char* yymsg, + int yytype, semantic_type* yyvaluep, location_type* yylocationp) + { + YYUSE (yylocationp); + YYUSE (yymsg); + YYUSE (yyvaluep); -/*------------------------------------------------------------. -| 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++; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - yysetstate: - *yyssp = yystate; + switch (yytype) + { + + default: + break; + } + } - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; + void + Parser::yypop_ (unsigned int n) + { + yystate_stack_.pop (n); + yysemantic_stack_.pop (n); + yylocation_stack_.pop (n); + } + + std::ostream& + Parser::debug_stream () const + { + return *yycdebug_; + } + + void + Parser::set_debug_stream (std::ostream& o) + { + yycdebug_ = &o; + } + + + Parser::debug_level_type + Parser::debug_level () const + { + return yydebug_; + } + + void + Parser::set_debug_level (debug_level_type l) + { + yydebug_ = l; + } + + + int + Parser::parse () + { + /// Look-ahead and look-ahead in internal form. + int yychar = yyempty_; + int yytoken = 0; + + /* State. */ + int yyn; + int yylen = 0; + int yystate = 0; + + /* Error handling. */ + int yynerrs_ = 0; + int yyerrstatus_ = 0; + + /// Semantic value of the look-ahead. + semantic_type yylval; + /// Location of the look-ahead. + location_type yylloc; + /// The locations where the error started and ended. + location yyerror_range[2]; + + /// $$. + semantic_type yyval; + /// @@$. + location_type yyloc; + + int yyresult; + + YYCDEBUG << "Starting parse" << std::endl; + + + /* Initialize the stacks. The initial state will be pushed in + yynewstate, since the latter expects the semantical and the + location values to have been already stored, initialize these + stacks with a primary value. */ + yystate_stack_ = state_stack_type (0); + yysemantic_stack_ = semantic_stack_type (0); + yylocation_stack_ = location_stack_type (0); + yysemantic_stack_.push (yylval); + yylocation_stack_.push (yylloc); + + /* New state. */ + yynewstate: + yystate_stack_.push (yystate); + YYCDEBUG << "Entering state " << yystate << std::endl; + goto yybackup; + + /* Backup. */ + yybackup: + + /* Try to take a decision without look-ahead. */ + yyn = yypact_[yystate]; + if (yyn == yypact_ninf_) + goto yydefault; -#ifdef yyoverflow + /* Read a look-ahead token. */ + if (yychar == yyempty_) { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), + YYCDEBUG << "Reading a token: "; + yychar = yylex (&yylval, lexer); + } - &yystacksize); - yyss = yyss1; - yyvs = yyvs1; + /* Convert token to internal form. */ + if (yychar <= yyeof_) + { + yychar = yytoken = yyeof_; + YYCDEBUG << "Now at end of input." << std::endl; } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - + else { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss); - YYSTACK_RELOCATE (yyvs); - -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); + yytoken = yytranslate_ (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); } -# 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 - look-ahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to look-ahead token. */ - yyn = yypact[yystate]; - if (yyn == YYPACT_NINF) - goto yydefault; - - /* Not known => get a look-ahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead 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); - YY_SYMBOL_PRINT ("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) + /* 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; + + /* Reduce or error. */ + yyn = yytable_[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == yytable_ninf_) goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - if (yyn == YYFINAL) - YYACCEPT; - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the look-ahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - yystate = yyn; - *++yyvsp = yylval; - - 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]; + yyn = -yyn; + goto yyreduce; + } + /* Accept? */ + if (yyn == yyfinal_) + goto yyacceptlab; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the token being shifted unless it is eof. */ + if (yychar != yyeof_) + yychar = yyempty_; + + yysemantic_stack_.push (yylval); + yylocation_stack_.push (yylloc); + + /* 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: + yylen = yyr2_[yyn]; + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. Otherwise, use the top of the stack. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. */ + if (yylen) + yyval = yysemantic_stack_[yylen - 1]; + else + yyval = yysemantic_stack_[0]; - YY_REDUCE_PRINT (yyn); - switch (yyn) { - case 2: -#line 136 "qmake.yy" + slice slice (yylocation_stack_, yylen); + YYLLOC_DEFAULT (yyloc, slice, yylen); + } + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: +#line 147 "qmake.yy" { ProjectAST *projectAST = new ProjectAST(); projects.push(projectAST); @@@@ -1510,73 +396,73 @@@@ yyreduce: break; case 4: -#line 144 "qmake.yy" +#line 155 "qmake.yy" { - projects.top()->addChildAST((yyvsp[(2) - (2)].node)); - (yyvsp[(2) - (2)].node)->setDepth(depth); + projects.top()->addChildAST((yysemantic_stack_[(2) - (2)].node)); + (yysemantic_stack_[(2) - (2)].node)->setDepth(depth); ;} break; case 6: -#line 152 "qmake.yy" +#line 163 "qmake.yy" { - (yyval.node) = (yyvsp[(1) - (1)].node); + (yyval.node) = (yysemantic_stack_[(1) - (1)].node); ;} break; case 7: -#line 156 "qmake.yy" +#line 167 "qmake.yy" { - (yyval.node) = (yyvsp[(1) - (1)].node); + (yyval.node) = (yysemantic_stack_[(1) - (1)].node); ;} break; case 8: -#line 160 "qmake.yy" +#line 171 "qmake.yy" { - (yyval.node) = (yyvsp[(1) - (1)].node); + (yyval.node) = (yysemantic_stack_[(1) - (1)].node); ;} break; case 9: -#line 164 "qmake.yy" +#line 175 "qmake.yy" { - (yyval.node) = (yyvsp[(1) - (1)].node); + (yyval.node) = (yysemantic_stack_[(1) - (1)].node); ;} break; case 10: -#line 168 "qmake.yy" +#line 179 "qmake.yy" { (yyval.node) = new NewLineAST(); ;} break; case 11: -#line 174 "qmake.yy" +#line 185 "qmake.yy" { AssignmentAST *node = new AssignmentAST(); - node->scopedID = (yyvsp[(1) - (3)].value); - node->op = (yyvsp[(2) - (3)].value); - node->values = (yyvsp[(3) - (3)].values); - node->indent = (yyvsp[(3) - (3)].indent); - node->commentnode = (yyvsp[(3) - (3)].node); + node->scopedID = (yysemantic_stack_[(3) - (1)].value); + node->op = (yysemantic_stack_[(3) - (2)].value); + node->values = (yysemantic_stack_[(3) - (3)].values); + node->indent = (yysemantic_stack_[(3) - (3)].indent); + node->commentnode = (yysemantic_stack_[(3) - (3)].node); (yyval.node) = node; ;} break; case 12: -#line 186 "qmake.yy" +#line 197 "qmake.yy" { - (yyval.values) += (yyvsp[(2) - (3)].values); - if( (yyvsp[(2) - (3)].indent) != "" && (yyval.indent) == "" ) - (yyval.indent) = (yyvsp[(2) - (3)].indent); - (yyval.node) = (yyvsp[(3) - (3)].node); + (yyval.values) += (yysemantic_stack_[(3) - (2)].values); + if( (yysemantic_stack_[(3) - (2)].indent) != "" && (yyval.indent) == "" ) + (yyval.indent) = (yysemantic_stack_[(3) - (2)].indent); + (yyval.node) = (yysemantic_stack_[(3) - (3)].node); ;} break; case 13: -#line 193 "qmake.yy" +#line 204 "qmake.yy" { (yyval.values).clear(); (yyval.indent) = ""; @@@@ -1585,77 +471,77 @@@@ yyreduce: break; case 14: -#line 200 "qmake.yy" - { (yyval.values).append( (yyvsp[(2) - (2)].value) ); ;} +#line 211 "qmake.yy" + { (yyval.values).append( (yysemantic_stack_[(2) - (2)].value) ); ;} break; case 15: -#line 201 "qmake.yy" - { (yyval.values).append( (yyvsp[(1) - (1)].value) ); ;} +#line 212 "qmake.yy" + { (yyval.values).append( (yysemantic_stack_[(1) - (1)].value) ); ;} break; case 16: -#line 202 "qmake.yy" +#line 213 "qmake.yy" { (yyval.values).append("\\\n"); ;} break; case 17: -#line 203 "qmake.yy" +#line 214 "qmake.yy" { (yyval.values).append("\n"); ;} break; case 18: -#line 204 "qmake.yy" - { (yyval.values).append((yyvsp[(1) - (1)].value)); ;} +#line 215 "qmake.yy" + { (yyval.values).append((yysemantic_stack_[(1) - (1)].value)); ;} break; case 19: -#line 206 "qmake.yy" +#line 217 "qmake.yy" { - (yyval.values).append((yyvsp[(1) - (1)].value)); - if( (yyval.indent) == "" && (yyvsp[(1) - (1)].value) != "" ) - (yyval.indent) = (yyvsp[(1) - (1)].value); + (yyval.values).append((yysemantic_stack_[(1) - (1)].value)); + if( (yyval.indent) == "" && (yysemantic_stack_[(1) - (1)].value) != "" ) + (yyval.indent) = (yysemantic_stack_[(1) - (1)].value); ;} break; case 22: -#line 216 "qmake.yy" +#line 227 "qmake.yy" { CommentAST* node = new CommentAST(); - node->comment = (yyvsp[(1) - (1)].value) + "\n"; + node->comment = (yysemantic_stack_[(1) - (1)].value) + "\n"; (yyval.node) = node; ;} break; case 23: -#line 222 "qmake.yy" +#line 233 "qmake.yy" { (yyval.node) = 0; ;} break; case 24: -#line 227 "qmake.yy" - { (yyval.value) = (yyvsp[(1) - (1)].value); ;} +#line 238 "qmake.yy" + { (yyval.value) = (yysemantic_stack_[(1) - (1)].value); ;} break; case 25: -#line 228 "qmake.yy" - { (yyval.value) = (yyvsp[(1) - (1)].value); ;} +#line 239 "qmake.yy" + { (yyval.value) = (yysemantic_stack_[(1) - (1)].value); ;} break; case 31: -#line 235 "qmake.yy" +#line 246 "qmake.yy" { ProjectAST *projectAST = new ProjectAST(ProjectAST::Scope); projects.push(projectAST); - projects.top()->scopedID = (yyvsp[(1) - (1)].value); + projects.top()->scopedID = (yysemantic_stack_[(1) - (1)].value); depth++; ;} break; case 32: -#line 242 "qmake.yy" +#line 253 "qmake.yy" { (yyval.node) = projects.pop(); depth--; @@@@ -1663,19 +549,19 @@@@ yyreduce: break; case 33: -#line 249 "qmake.yy" +#line 260 "qmake.yy" { ProjectAST *projectAST = new ProjectAST(ProjectAST::FunctionScope); projects.push(projectAST); - projects.top()->scopedID = (yyvsp[(1) - (4)].value); - projects.top()->args = (yyvsp[(3) - (4)].value); + projects.top()->scopedID = (yysemantic_stack_[(4) - (1)].value); + projects.top()->args = (yysemantic_stack_[(4) - (3)].value); depth++; //qWarning("%s", $1.ascii()); - if ((yyvsp[(1) - (4)].value).contains("include")) + if ((yysemantic_stack_[(4) - (1)].value).contains("include")) { IncludeAST *includeAST = new IncludeAST(); - includeAST->projectName = (yyvsp[(3) - (4)].value); + includeAST->projectName = (yysemantic_stack_[(4) - (3)].value); projects.top()->addChildAST(includeAST); includeAST->setDepth(depth); } @@@@ -1683,7 +569,7 @@@@ yyreduce: break; case 34: -#line 267 "qmake.yy" +#line 278 "qmake.yy" { (yyval.node) = projects.pop(); depth--; @@@@ -1691,25 +577,25 @@@@ yyreduce: break; case 35: -#line 273 "qmake.yy" - { (yyval.value) = (yyvsp[(1) - (1)].value); ;} +#line 284 "qmake.yy" + { (yyval.value) = (yysemantic_stack_[(1) - (1)].value); ;} break; case 36: -#line 274 "qmake.yy" +#line 285 "qmake.yy" { (yyval.value) = ""; ;} break; case 38: -#line 279 "qmake.yy" +#line 290 "qmake.yy" { - projects.top()->addChildAST((yyvsp[(2) - (2)].node)); - (yyvsp[(2) - (2)].node)->setDepth(depth); + projects.top()->addChildAST((yysemantic_stack_[(2) - (2)].node)); + (yysemantic_stack_[(2) - (2)].node)->setDepth(depth); ;} break; case 40: -#line 287 "qmake.yy" +#line 298 "qmake.yy" { ProjectAST *projectAST = new ProjectAST(ProjectAST::FunctionScope); projects.push(projectAST); @@@@ -1720,7 +606,7 @@@@ yyreduce: break; case 41: -#line 295 "qmake.yy" +#line 306 "qmake.yy" { (yyval.node) = projects.pop(); depth--; @@@@ -1728,239 +614,499 @@@@ yyreduce: break; case 42: -#line 300 "qmake.yy" +#line 311 "qmake.yy" { (yyval.node) = new ProjectAST(); ;} break; case 43: -#line 306 "qmake.yy" +#line 317 "qmake.yy" { CommentAST *node = new CommentAST(); - node->comment = (yyvsp[(1) - (2)].value) + "\n"; + node->comment = (yysemantic_stack_[(2) - (1)].value) + "\n"; (yyval.node) = node; ;} break; -/* Line 1267 of yacc.c. */ -#line 1749 "qmake_yacc.cpp" - default: break; - } - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - - /* Now `shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - 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; + /* Line 675 of lalr1.cc. */ +#line 635 "qmake_yacc.cpp" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1_[yyn], &yyval, &yyloc); + yypop_ (yylen); + yylen = 0; + YY_STACK_PRINT (); + + yysemantic_stack_.push (yyval); + yylocation_stack_.push (yyloc); + + /* Shift the result of the reduction. */ + yyn = yyr1_[yyn]; + yystate = yypgoto_[yyn - yyntokens_] + yystate_stack_[0]; + if (0 <= yystate && yystate <= yylast_ + && yycheck_[yystate] == yystate_stack_[0]) + 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_; + error (yylloc, yysyntax_error_ (yystate)); + } -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ -yyerrlab: - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else + yyerror_range[0] = yylloc; + if (yyerrstatus_ == 3) { - YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); - if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) - { - YYSIZE_T yyalloc = 2 * yysize; - if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) - yyalloc = YYSTACK_ALLOC_MAXIMUM; - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yyalloc); - if (yymsg) - yymsg_alloc = yyalloc; - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - } - } + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ - if (0 < yysize && yysize <= yymsg_alloc) + if (yychar <= yyeof_) { - (void) yysyntax_error (yymsg, yystate, yychar); - yyerror (yymsg); + /* Return failure if at end of input. */ + if (yychar == yyeof_) + YYABORT; } else { - yyerror (YY_("syntax error")); - if (yysize != 0) - goto yyexhaustedlab; + yydestruct_ ("Error: discarding", yytoken, &yylval, &yylloc); + yychar = yyempty_; } } -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse look-ahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - /* Else will try to reuse look-ahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule which action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + + /*---------------------------------------------------. + | yyerrorlab -- error raised explicitly by YYERROR. | + `---------------------------------------------------*/ + yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (false) + goto yyerrorlab; + + yyerror_range[0] = yylocation_stack_[yylen - 1]; + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + yypop_ (yylen); + yylen = 0; + yystate = yystate_stack_[0]; + 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) + for (;;) + { + yyn = yypact_[yystate]; + if (yyn != yypact_ninf_) { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + yyn += yyterror_; + if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == yyterror_) { - yyn = yytable[yyn]; + yyn = yytable_[yyn]; if (0 < yyn) break; } } - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) + /* Pop the current state because it cannot handle the error token. */ + if (yystate_stack_.height () == 1) YYABORT; + yyerror_range[0] = yylocation_stack_[0]; + yydestruct_ ("Error: popping", + yystos_[yystate], + &yysemantic_stack_[0], &yylocation_stack_[0]); + yypop_ (); + yystate = yystate_stack_[0]; + YY_STACK_PRINT (); + } + + if (yyn == yyfinal_) + goto yyacceptlab; - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } + yyerror_range[1] = yylloc; + // Using YYLLOC is tempting, but would change the location of + // the look-ahead. YYLOC is available though. + YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); + yysemantic_stack_.push (yylval); + yylocation_stack_.push (yyloc); + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos_[yyn], + &yysemantic_stack_[0], &yylocation_stack_[0]); + + yystate = yyn; + goto yynewstate; + + /* Accept. */ + yyacceptlab: + yyresult = 0; + goto yyreturn; + + /* Abort. */ + yyabortlab: + yyresult = 1; + goto yyreturn; + + yyreturn: + if (yychar != yyeof_ && yychar != yyempty_) + yydestruct_ ("Cleanup: discarding lookahead", yytoken, &yylval, &yylloc); + + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + yypop_ (yylen); + while (yystate_stack_.height () != 1) + { + yydestruct_ ("Cleanup: popping", + yystos_[yystate_stack_[0]], + &yysemantic_stack_[0], + &yylocation_stack_[0]); + yypop_ (); + } + + return yyresult; + } + + // Generate an error message. + std::string + Parser::yysyntax_error_ (int yystate) + { + std::string res; + YYUSE (yystate); +#if YYERROR_VERBOSE + int yyn = yypact_[yystate]; + if (yypact_ninf_ < yyn && yyn <= yylast_) + { + /* 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 + 1; + int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_; + int count = 0; + for (int x = yyxbegin; x < yyxend; ++x) + if (yycheck_[x + yyn] == x && x != yyterror_) + ++count; + + // FIXME: This method of building the message is not compatible + // with internationalization. It should work like yacc.c does it. + // That is, first build a string that looks like this: + // "syntax error, unexpected %s or %s or %s" + // Then, invoke YY_ on this string. + // Finally, use the string as a format to output + // yytname_[tok], etc. + // Until this gets fixed, this message appears in English only. + res = "syntax error, unexpected "; + res += yytnamerr_ (yytname_[tok]); + if (count < 5) + { + count = 0; + for (int x = yyxbegin; x < yyxend; ++x) + if (yycheck_[x + yyn] == x && x != yyterror_) + { + res += (!count++) ? ", expecting " : " or "; + res += yytnamerr_ (yytname_[x]); + } + } + } + else +#endif + res = YY_("syntax error"); + return res; + } - if (yyn == YYFINAL) - YYACCEPT; - *++yyvsp = yylval; + /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ + const signed char Parser::yypact_ninf_ = -41; + const signed char + Parser::yypact_[] = + { + -41, 1, -41, -41, 5, 18, -41, -9, -41, -41, + -41, -41, -41, -41, -41, -41, -41, -41, -41, -14, + -41, -2, -41, -41, 21, -10, 5, -41, -41, -41, + -41, -41, -41, -41, -41, -41, -41, -41, 7, -41, + -41, 4, -2, -41, -41, -41, -41, 6, 15, -41, + -41, -2, 17, -41 + }; + + /* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE + doesn't specify something else to do. Zero means the default is an + error. */ + const unsigned char + Parser::yydefact_[] = + { + 2, 0, 5, 1, 3, 31, 44, 0, 4, 6, + 7, 8, 9, 10, 26, 27, 28, 29, 30, 36, + 13, 39, 43, 35, 0, 11, 0, 5, 32, 33, + 21, 17, 16, 20, 25, 24, 19, 18, 23, 15, + 38, 0, 39, 22, 12, 14, 37, 42, 0, 34, + 40, 39, 0, 41 + }; + /* YYPGOTO[NTERM-NUM]. */ + const signed char + Parser::yypgoto_[] = + { + -41, -41, -41, 8, 10, -41, -41, -41, -41, -1, + -41, -41, -41, -41, -41, -41, -40, -41, -41, -41, + -41 + }; - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + /* YYDEFGOTO[NTERM-NUM]. */ + const signed char + Parser::yydefgoto_[] = + { + -1, 1, 2, 4, 8, 9, 25, 38, 44, 39, + 20, 10, 21, 11, 42, 24, 28, 49, 51, 12, + 13 + }; - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#ifndef yyoverflow -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif + /* 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. */ + const signed char Parser::yytable_ninf_ = -1; + const unsigned char + Parser::yytable_[] = + { + 30, 3, 47, 31, 22, 23, 32, 5, 5, 26, + 33, 52, 34, 35, 36, 37, 27, 6, 6, 7, + 7, 46, 14, 15, 16, 17, 18, 19, 43, 34, + 35, 29, 48, 50, 53, 41, 40, 45 + }; -yyreturn: - if (yychar != YYEOF && yychar != YYEMPTY) - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - /* Do not reclaim the symbols of the rule which action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); + /* YYCHECK. */ + const unsigned char + Parser::yycheck_[] = + { + 10, 0, 42, 13, 13, 19, 16, 3, 3, 11, + 20, 51, 22, 23, 24, 25, 18, 13, 13, 15, + 15, 17, 4, 5, 6, 7, 8, 9, 21, 22, + 23, 10, 26, 18, 17, 27, 26, 38 + }; + + /* STOS_[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ + const unsigned char + Parser::yystos_[] = + { + 0, 28, 29, 0, 30, 3, 13, 15, 31, 32, + 38, 40, 46, 47, 4, 5, 6, 7, 8, 9, + 37, 39, 13, 19, 42, 33, 11, 18, 43, 10, + 10, 13, 16, 20, 22, 23, 24, 25, 34, 36, + 31, 30, 41, 21, 35, 36, 17, 43, 26, 44, + 18, 45, 43, 17 + }; + +#if YYDEBUG + /* TOKEN_NUMBER_[YYLEX-NUM] -- Internal symbol number corresponding + to YYLEX-NUM. */ + const unsigned short int + Parser::yytoken_number_[] = + { + 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 + }; #endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); + + /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ + const unsigned char + Parser::yyr1_[] = + { + 0, 27, 29, 28, 30, 30, 31, 31, 31, 31, + 31, 32, 33, 33, 34, 34, 34, 34, 34, 34, + 34, 34, 35, 35, 36, 36, 37, 37, 37, 37, + 37, 39, 38, 41, 40, 42, 42, 43, 43, 43, + 45, 44, 44, 46, 47 + }; + + /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ + const unsigned char + Parser::yyr2_[] = + { + 0, 2, 0, 2, 2, 0, 1, 1, 1, 1, + 1, 3, 3, 0, 2, 1, 1, 1, 1, 1, + 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, + 1, 0, 3, 0, 7, 1, 0, 3, 2, 0, + 0, 5, 0, 2, 1 + }; + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE + /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at \a yyntokens_, nonterminals. */ + const char* + const Parser::yytname_[] = + { + "$end", "error", "$undefined", "ID_SIMPLE", "EQ", "PLUSEQ", "MINUSEQ", + "STAREQ", "TILDEEQ", "LBRACE", "RBRACE", "COLON", "NUMSIGN", "NEWLINE", + "NUMBER", "COMMENT", "CONT", "RCURLY", "LCURLY", "ID_ARGS", + "LIST_COMMENT", "LIST_COMMENT_WITHOUT_NEWLINE", "QUOTED_VARIABLE_VALUE", + "VARIABLE_VALUE", "INDENT", "LIST_WS", "\"else\"", "$accept", "project", + "@@1", "statements", "statement", "variable_assignment", + "multiline_values", "line_body", "opt_comment", "variable_value", + "operator", "scope", "@@2", "function_call", "@@3", "function_args", + "scope_body", "else_statement", "@@4", "comment", "emptyline", 0 + }; #endif - /* Make sure YYID is used. */ - return YYID (yyresult); -} +#if YYDEBUG + /* YYRHS -- A `-1'-separated list of the rules' RHS. */ + const Parser::rhs_number_type + Parser::yyrhs_[] = + { + 28, 0, -1, -1, 29, 30, -1, 30, 31, -1, + -1, 32, -1, 38, -1, 40, -1, 46, -1, 47, + -1, 3, 37, 33, -1, 33, 34, 35, -1, -1, + 34, 36, -1, 36, -1, 16, -1, 13, -1, 25, + -1, 24, -1, 20, -1, 10, -1, 21, -1, -1, + 23, -1, 22, -1, 4, -1, 5, -1, 6, -1, + 7, -1, 8, -1, -1, 3, 39, 43, -1, -1, + 3, 9, 42, 10, 41, 43, 44, -1, 19, -1, + -1, 18, 30, 17, -1, 11, 31, -1, -1, -1, + 26, 18, 45, 43, 17, -1, -1, 15, 13, -1, + 13, -1 + }; + + /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ + const unsigned char + Parser::yyprhs_[] = + { + 0, 0, 3, 4, 7, 10, 11, 13, 15, 17, + 19, 21, 25, 29, 30, 33, 35, 37, 39, 41, + 43, 45, 47, 49, 50, 52, 54, 56, 58, 60, + 62, 64, 65, 69, 70, 78, 80, 81, 85, 88, + 89, 90, 96, 97, 100 + }; + + /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ + const unsigned short int + Parser::yyrline_[] = + { + 0, 147, 147, 147, 154, 159, 162, 166, 170, 174, + 178, 184, 196, 204, 211, 212, 213, 214, 215, 216, + 222, 223, 226, 233, 238, 239, 242, 242, 242, 242, + 242, 246, 245, 260, 259, 284, 285, 288, 289, 294, + 298, 297, 311, 316, 324 + }; + + // Print the state stack on the debug stream. + void + Parser::yystack_print_ () + { + *yycdebug_ << "Stack now"; + for (state_stack_type::const_iterator i = yystate_stack_.begin (); + i != yystate_stack_.end (); ++i) + *yycdebug_ << ' ' << *i; + *yycdebug_ << std::endl; + } + + // Report on the debug stream that the rule \a yyrule is going to be reduced. + void + Parser::yy_reduce_print_ (int yyrule) + { + unsigned int yylno = yyrline_[yyrule]; + int yynrhs = yyr2_[yyrule]; + /* Print the symbols being reduced, and their result. */ + *yycdebug_ << "Reducing stack by rule " << yyrule - 1 + << " (line " << yylno << "), "; + /* The symbols being reduced. */ + for (int yyi = 0; yyi < yynrhs; yyi++) + YY_SYMBOL_PRINT (" $" << yyi + 1 << " =", + yyrhs_[yyprhs_[yyrule] + yyi], + &(yysemantic_stack_[(yynrhs) - (yyi + 1)]), + &(yylocation_stack_[(yynrhs) - (yyi + 1)])); + } +#endif // YYDEBUG + + /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ + Parser::token_number_type + Parser::yytranslate_ (int t) + { + static + const token_number_type + translate_table[] = + { + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 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 + }; + if ((unsigned int) t <= yyuser_token_number_max_) + return translate_table[t]; + else + return yyundef_token_; + } + + const int Parser::yyeof_ = 0; + const int Parser::yylast_ = 37; + const int Parser::yynnts_ = 21; + const int Parser::yyempty_ = -2; + const int Parser::yyfinal_ = 3; + const int Parser::yyterror_ = 1; + const int Parser::yyerrcode_ = 256; + const int Parser::yyntokens_ = 27; + + const unsigned int Parser::yyuser_token_number_max_ = 281; + const Parser::token_number_type Parser::yyundef_token_ = 2; + +} // namespace QMake + +#line 327 "qmake.yy" -#line 316 "qmake.yy" -#include "qmake_lex.cpp" +namespace QMake +{ + void Parser::error(const location_type& /*l*/, const std::string& m) + { + std::cerr << m << std::endl; + } +} @ 1.1 log @Update kdevelop-base to 3.4.0 KDevelop 3.4.0 closes more than 500 bugs. There is an impressive list of additional features including improved Qt 4 support, new debugging abilities, more attractive default user interface layout and improvements for C++, Ruby and PHP support. pkg includes post 3.4.0 fixes for a QMake parser bug. @ text @d1 1 a1 1 $NetBSD$ @