forked from qt-creator/qt-creator
115 lines
4.6 KiB
C++
115 lines
4.6 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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// Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#ifndef CPLUSPLUS_CHECKSTATEMENT_H
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#define CPLUSPLUS_CHECKSTATEMENT_H
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#include "CPlusPlusForwardDeclarations.h"
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#include "FullySpecifiedType.h"
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#include "SemanticCheck.h"
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namespace CPlusPlus {
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class CPLUSPLUS_EXPORT CheckStatement: public SemanticCheck
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{
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public:
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CheckStatement(Semantic *semantic);
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virtual ~CheckStatement();
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FullySpecifiedType check(StatementAST *statement, Scope *scope);
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protected:
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FullySpecifiedType switchExprType(const FullySpecifiedType &type);
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StatementAST *switchStatement(StatementAST *statement);
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Scope *switchScope(Scope *scope);
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using ASTVisitor::visit;
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virtual bool visit(CaseStatementAST *ast);
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virtual bool visit(CompoundStatementAST *ast);
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virtual bool visit(DeclarationStatementAST *ast);
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virtual bool visit(DoStatementAST *ast);
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virtual bool visit(ExpressionOrDeclarationStatementAST *ast);
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virtual bool visit(ExpressionStatementAST *ast);
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virtual bool visit(ForeachStatementAST *ast);
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virtual bool visit(ObjCFastEnumerationAST *ast);
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virtual bool visit(ForStatementAST *ast);
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virtual bool visit(IfStatementAST *ast);
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virtual bool visit(LabeledStatementAST *ast);
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virtual bool visit(BreakStatementAST *ast);
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virtual bool visit(ContinueStatementAST *ast);
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virtual bool visit(GotoStatementAST *ast);
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virtual bool visit(ReturnStatementAST *ast);
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virtual bool visit(SwitchStatementAST *ast);
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virtual bool visit(TryBlockStatementAST *ast);
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virtual bool visit(CatchClauseAST *ast);
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virtual bool visit(WhileStatementAST *ast);
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virtual bool visit(QtMemberDeclarationAST *ast);
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bool forEachFastEnum(unsigned firstToken,
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unsigned lparen,
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unsigned lastToken,
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SpecifierListAST *type_specifier_list,
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DeclaratorAST *declarator,
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ExpressionAST *initializer,
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ExpressionAST *expression,
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StatementAST *statement,
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Block *&symbol);
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FullySpecifiedType checkCompoundStmt(CompoundStatementAST *stmt);
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private:
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StatementAST *_statement;
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Scope *_scope;
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FullySpecifiedType _exprType;
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};
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} // end of namespace CPlusPlus
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#endif // CPLUSPLUS_CHECKSTATEMENT_H
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