--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/icheck/parser/src/shared/cplusplus/Semantic.cpp Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,270 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+// Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include "Semantic.h"
+#include "TranslationUnit.h"
+#include "Control.h"
+#include "Scope.h"
+#include "Symbols.h"
+#include "Token.h"
+#include "CheckSpecifier.h"
+#include "CheckDeclaration.h"
+#include "CheckDeclarator.h"
+#include "CheckStatement.h"
+#include "CheckExpression.h"
+#include "CheckName.h"
+
+using namespace CPlusPlus;
+
+class Semantic::Data
+{
+public:
+ Data(Semantic *semantic, TranslationUnit *translationUnit)
+ : semantic(semantic),
+ translationUnit(translationUnit),
+ control(translationUnit->control()),
+ skipFunctionBodies(false),
+ visibility(Symbol::Public),
+ ojbcVisibility(Symbol::Protected),
+ methodKey(Function::NormalMethod),
+ checkSpecifier(0),
+ checkDeclaration(0),
+ checkDeclarator(0),
+ checkExpression(0),
+ checkStatement(0),
+ checkName(0)
+ { }
+
+ ~Data()
+ {
+ delete checkSpecifier;
+ delete checkDeclaration;
+ delete checkDeclarator;
+ delete checkExpression;
+ delete checkStatement;
+ delete checkName;
+ }
+
+ Semantic *semantic;
+ TranslationUnit *translationUnit;
+ Control *control;
+ bool skipFunctionBodies;
+ int visibility;
+ int ojbcVisibility;
+ int methodKey;
+ CheckSpecifier *checkSpecifier;
+ CheckDeclaration *checkDeclaration;
+ CheckDeclarator *checkDeclarator;
+ CheckExpression *checkExpression;
+ CheckStatement *checkStatement;
+ CheckName *checkName;
+};
+
+Semantic::Semantic(TranslationUnit *translationUnit)
+{
+ d = new Data(this, translationUnit);
+ d->checkSpecifier = new CheckSpecifier(this);
+ d->checkDeclaration = new CheckDeclaration(this);
+ d->checkDeclarator = new CheckDeclarator(this);
+ d->checkExpression = new CheckExpression(this);
+ d->checkStatement = new CheckStatement(this);
+ d->checkName = new CheckName(this);
+}
+
+Semantic::~Semantic()
+{ delete d; }
+
+TranslationUnit *Semantic::translationUnit() const
+{ return d->translationUnit; }
+
+Control *Semantic::control() const
+{ return d->control; }
+
+FullySpecifiedType Semantic::check(SpecifierListAST *specifier, Scope *scope)
+{ return d->checkSpecifier->check(specifier, scope); }
+
+void Semantic::check(DeclarationAST *declaration, Scope *scope, TemplateParameters *templateParameters)
+{ d->checkDeclaration->check(declaration, scope, templateParameters); }
+
+FullySpecifiedType Semantic::check(DeclaratorAST *declarator, const FullySpecifiedType &type,
+ Scope *scope, const Name **name)
+{ return d->checkDeclarator->check(declarator, type, scope, name); }
+
+FullySpecifiedType Semantic::check(PtrOperatorListAST *ptrOperators, const FullySpecifiedType &type,
+ Scope *scope)
+{ return d->checkDeclarator->check(ptrOperators, type, scope); }
+
+FullySpecifiedType Semantic::check(ObjCMethodPrototypeAST *methodPrototype, Scope *scope)
+{ return d->checkDeclarator->check(methodPrototype, scope); }
+
+FullySpecifiedType Semantic::check(ObjCTypeNameAST *typeName, Scope *scope)
+{ return d->checkSpecifier->check(typeName, scope); }
+
+void Semantic::check(ObjCMessageArgumentDeclarationAST *arg, Scope *scope)
+{ return d->checkName->check(arg, scope); }
+
+FullySpecifiedType Semantic::check(ExpressionAST *expression, Scope *scope)
+{ return d->checkExpression->check(expression, scope); }
+
+void Semantic::check(StatementAST *statement, Scope *scope)
+{ d->checkStatement->check(statement, scope); }
+
+const Name *Semantic::check(NameAST *name, Scope *scope)
+{ return d->checkName->check(name, scope); }
+
+const Name *Semantic::check(NestedNameSpecifierListAST *name, Scope *scope)
+{ return d->checkName->check(name, scope); }
+
+const Name *Semantic::check(ObjCSelectorAST *args, Scope *scope)
+{ return d->checkName->check(args, scope); }
+
+bool Semantic::skipFunctionBodies() const
+{ return d->skipFunctionBodies; }
+
+void Semantic::setSkipFunctionBodies(bool skipFunctionBodies)
+{ d->skipFunctionBodies = skipFunctionBodies; }
+
+int Semantic::currentVisibility() const
+{ return d->visibility; }
+
+int Semantic::switchVisibility(int visibility)
+{
+ int previousVisibility = d->visibility;
+ d->visibility = visibility;
+ return previousVisibility;
+}
+
+int Semantic::currentObjCVisibility() const
+{ return d->ojbcVisibility; }
+
+int Semantic::switchObjCVisibility(int visibility)
+{
+ int previousOjbCVisibility = d->ojbcVisibility;
+ d->ojbcVisibility = visibility;
+ return previousOjbCVisibility;
+}
+
+int Semantic::currentMethodKey() const
+{ return d->methodKey; }
+
+int Semantic::switchMethodKey(int methodKey)
+{
+ int previousMethodKey = d->methodKey;
+ d->methodKey = methodKey;
+ return previousMethodKey;
+}
+
+int Semantic::visibilityForAccessSpecifier(int tokenKind) const
+{
+ switch (tokenKind) {
+ case T_PUBLIC:
+ return Symbol::Public;
+ case T_PROTECTED:
+ return Symbol::Protected;
+ case T_PRIVATE:
+ return Symbol::Private;
+ case T_Q_SIGNALS:
+ return Symbol::Protected;
+ default:
+ return Symbol::Public;
+ }
+}
+
+int Semantic::visibilityForObjCAccessSpecifier(int tokenKind) const
+{
+ switch (tokenKind) {
+ case T_AT_PUBLIC:
+ return Symbol::Public;
+ case T_AT_PROTECTED:
+ return Symbol::Protected;
+ case T_AT_PRIVATE:
+ return Symbol::Private;
+ case T_AT_PACKAGE:
+ return Symbol::Package;
+ default:
+ return Symbol::Protected;
+ }
+}
+
+bool Semantic::isObjCClassMethod(int tokenKind) const
+{
+ switch (tokenKind) {
+ case T_PLUS:
+ return true;
+ case T_MINUS:
+ default:
+ return false;
+ }
+}
+
+int Semantic::visibilityForClassKey(int tokenKind) const
+{
+ switch (tokenKind) {
+ case T_CLASS:
+ return Symbol::Private;
+ case T_STRUCT:
+ case T_UNION:
+ return Symbol::Public;
+ default:
+ return Symbol::Public;
+ }
+}
+
+