forked from qt-creator/qt-creator
116 lines
3.9 KiB
C++
116 lines
3.9 KiB
C++
/**************************************************************************
|
|
**
|
|
** This file is part of Qt Creator
|
|
**
|
|
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
**
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
** Commercial Usage
|
|
**
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
|
** accordance with the Qt Commercial License Agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and Nokia.
|
|
**
|
|
** 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.
|
|
**
|
|
** If you are unsure which license is appropriate for your use, please
|
|
** contact the sales department at http://qt.nokia.com/contact.
|
|
**
|
|
**************************************************************************/
|
|
|
|
#ifndef CHECKUNDEFINEDSYMBOLS_H
|
|
#define CHECKUNDEFINEDSYMBOLS_H
|
|
|
|
#include "CppDocument.h"
|
|
#include "CppBindings.h"
|
|
|
|
#include <ASTVisitor.h>
|
|
#include <QtCore/QSet>
|
|
#include <QtCore/QByteArray>
|
|
|
|
namespace CPlusPlus {
|
|
|
|
class CPLUSPLUS_EXPORT CheckUndefinedSymbols: protected ASTVisitor
|
|
{
|
|
public:
|
|
CheckUndefinedSymbols(Document::Ptr doc);
|
|
virtual ~CheckUndefinedSymbols();
|
|
|
|
void setGlobalNamespaceBinding(NamespaceBindingPtr globalNamespaceBinding);
|
|
|
|
void operator()(AST *ast);
|
|
|
|
protected:
|
|
using ASTVisitor::visit;
|
|
|
|
bool isType(Identifier *id) const;
|
|
bool isType(const QByteArray &name) const;
|
|
|
|
void addType(Name *name);
|
|
void buildTypeMap(Class *klass);
|
|
void buildMemberTypeMap(Symbol *member);
|
|
void buildTypeMap(NamespaceBinding *binding, QSet<NamespaceBinding *> *processed);
|
|
void addProtocol(Name *name);
|
|
bool isProtocol(const QByteArray &name) const;
|
|
|
|
FunctionDeclaratorAST *currentFunctionDeclarator() const;
|
|
CompoundStatementAST *compoundStatement() const;
|
|
bool qobjectCheck() const;
|
|
|
|
QByteArray templateParameterName(NameAST *ast) const;
|
|
QByteArray templateParameterName(DeclarationAST *ast) const;
|
|
|
|
virtual bool visit(FunctionDeclaratorAST *ast);
|
|
virtual void endVisit(FunctionDeclaratorAST *ast);
|
|
|
|
virtual bool visit(TypeofSpecifierAST *ast);
|
|
virtual bool visit(NamedTypeSpecifierAST *ast);
|
|
|
|
virtual bool visit(TemplateDeclarationAST *ast);
|
|
virtual void endVisit(TemplateDeclarationAST *);
|
|
|
|
virtual bool visit(ClassSpecifierAST *ast);
|
|
virtual void endVisit(ClassSpecifierAST *);
|
|
|
|
virtual bool visit(FunctionDefinitionAST *ast);
|
|
virtual void endVisit(FunctionDefinitionAST *ast);
|
|
|
|
virtual bool visit(CompoundStatementAST *ast);
|
|
virtual void endVisit(CompoundStatementAST *ast);
|
|
|
|
virtual bool visit(SimpleDeclarationAST *ast);
|
|
virtual bool visit(BaseSpecifierAST *base);
|
|
virtual bool visit(UsingDirectiveAST *ast);
|
|
virtual bool visit(QualifiedNameAST *ast);
|
|
virtual bool visit(CastExpressionAST *ast);
|
|
virtual bool visit(SizeofExpressionAST *ast);
|
|
|
|
virtual bool visit(ObjCClassDeclarationAST *ast);
|
|
virtual bool visit(ObjCProtocolRefsAST *ast);
|
|
virtual bool visit(ObjCPropertyDeclarationAST *ast);
|
|
|
|
private:
|
|
Document::Ptr _doc;
|
|
NamespaceBindingPtr _globalNamespaceBinding;
|
|
QList<bool> _qobjectStack;
|
|
QList<FunctionDeclaratorAST *> _functionDeclaratorStack;
|
|
QList<TemplateDeclarationAST *> _templateDeclarationStack;
|
|
QList<CompoundStatementAST *> _compoundStatementStack;
|
|
QSet<QByteArray> _types;
|
|
QSet<QByteArray> _protocols;
|
|
QSet<QByteArray> _namespaceNames;
|
|
};
|
|
|
|
} // end of namespace CPlusPlus
|
|
|
|
#endif // CHECKUNDEFINEDSYMBOLS_H
|