forked from qt-creator/qt-creator
2931a499e6
Change-Id: I2b72b34c0cfeafc8bdbaf49b83ff723544f2b6e2 Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
104 lines
3.2 KiB
C++
104 lines
3.2 KiB
C++
/**************************************************************************
|
|
**
|
|
** This file is part of Qt Creator
|
|
**
|
|
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
|
|
**
|
|
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
**
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
**
|
|
** 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.
|
|
**
|
|
** Other Usage
|
|
**
|
|
** Alternatively, this file may be used in accordance with the terms and
|
|
** conditions contained in a signed written agreement between you and Nokia.
|
|
**
|
|
** If you have questions regarding the use of this file, please contact
|
|
** Nokia at qt-info@nokia.com.
|
|
**
|
|
**************************************************************************/
|
|
|
|
#ifndef CPLUSPLUS_FINDBREAKPOINT_H
|
|
#define CPLUSPLUS_FINDBREAKPOINT_H
|
|
|
|
#include <CPlusPlusForwardDeclarations.h>
|
|
#include <ASTVisitor.h>
|
|
|
|
namespace CPlusPlus {
|
|
|
|
class CPLUSPLUS_EXPORT FindCdbBreakpoint: protected ASTVisitor
|
|
{
|
|
public:
|
|
static const unsigned NO_LINE_FOUND = 0;
|
|
|
|
public:
|
|
FindCdbBreakpoint(TranslationUnit *unit);
|
|
|
|
unsigned operator()(unsigned line)
|
|
{ return searchFrom(line); }
|
|
|
|
/**
|
|
* Search for the next breakable line of code.
|
|
*
|
|
* \param line the starting line from where the next breakable code line
|
|
* should be found
|
|
* \return the next breakable code line (1-based), or \c NO_LINE_FOUND if
|
|
* no line could be found.
|
|
*/
|
|
unsigned searchFrom(unsigned line);
|
|
|
|
protected:
|
|
void foundLine(unsigned tokenIndex);
|
|
unsigned endLine(unsigned tokenIndex) const;
|
|
unsigned endLine(AST *ast) const;
|
|
|
|
protected:
|
|
using ASTVisitor::visit;
|
|
|
|
bool preVisit(AST *ast);
|
|
|
|
bool visit(FunctionDefinitionAST *ast);
|
|
|
|
// Statements:
|
|
bool visit(QtMemberDeclarationAST *ast);
|
|
bool visit(CompoundStatementAST *ast);
|
|
bool visit(DeclarationStatementAST *ast);
|
|
bool visit(DoStatementAST *ast);
|
|
bool visit(ExpressionStatementAST *ast);
|
|
bool visit(ForeachStatementAST *ast);
|
|
bool visit(ForStatementAST *ast);
|
|
bool visit(IfStatementAST *ast);
|
|
bool visit(LabeledStatementAST *ast);
|
|
bool visit(BreakStatementAST *ast);
|
|
bool visit(ContinueStatementAST *ast);
|
|
bool visit(GotoStatementAST *ast);
|
|
bool visit(ReturnStatementAST *ast);
|
|
bool visit(SwitchStatementAST *ast);
|
|
bool visit(TryBlockStatementAST *ast);
|
|
bool visit(CatchClauseAST *ast);
|
|
bool visit(WhileStatementAST *ast);
|
|
bool visit(ObjCFastEnumerationAST *ast);
|
|
bool visit(ObjCSynchronizedStatementAST *ast);
|
|
|
|
private:
|
|
unsigned m_initialLine;
|
|
|
|
unsigned m_breakpointLine;
|
|
};
|
|
|
|
} // namespace CPlusPlus
|
|
|
|
#endif // CPLUSPLUS_FINDBREAKPOINT_H
|