82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/*
|
|
* Cppcheck - A tool for static C/C++ code analysis
|
|
* Copyright (C) 2007-2009 Daniel Marjamäki and Cppcheck team.
|
|
*
|
|
* 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
|
|
* the Free Software Foundation, either version 3 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 General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
//---------------------------------------------------------------------------
|
|
#ifndef checkexceptionsafetyH
|
|
#define checkexceptionsafetyH
|
|
//---------------------------------------------------------------------------
|
|
|
|
#include "check.h"
|
|
#include "settings.h"
|
|
|
|
class Token;
|
|
|
|
/// @addtogroup Checks
|
|
/// @{
|
|
|
|
|
|
class CheckExceptionSafety : public Check
|
|
{
|
|
public:
|
|
/** This constructor is used when registering the CheckClass */
|
|
CheckExceptionSafety() : Check()
|
|
{ }
|
|
|
|
/** This constructor is used when running checks.. */
|
|
CheckExceptionSafety(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger)
|
|
: Check(tokenizer, settings, errorLogger)
|
|
{ }
|
|
|
|
void runSimplifiedChecks(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger)
|
|
{
|
|
CheckExceptionSafety checkExceptionSafety(tokenizer, settings, errorLogger);
|
|
checkExceptionSafety.destructors();
|
|
}
|
|
|
|
|
|
/** Don't throw exceptions in destructors */
|
|
void destructors();
|
|
|
|
private:
|
|
/** Don't throw exceptions in destructors */
|
|
void destructorsError(const Token * const tok)
|
|
{
|
|
reportError(tok, Severity::style, "throwInDestructor", "Throwing exception in destructor is not recommended");
|
|
}
|
|
|
|
void getErrorMessages()
|
|
{
|
|
destructorsError(0);
|
|
}
|
|
|
|
std::string name() const
|
|
{
|
|
return "Exception Safety";
|
|
}
|
|
|
|
std::string classInfo() const
|
|
{
|
|
return "Checking exception safety\n"
|
|
" * Don't throw exceptions in destructors";
|
|
}
|
|
};
|
|
/// @}
|
|
//---------------------------------------------------------------------------
|
|
#endif
|
|
|