cppcheck/src/checkstl.h

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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2009 Daniel Marjamäki, Reijo Tomperi, Nicolas Le Cam,
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* Leandro Penz, Kimmo Varis, Vesa Pikki
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*
* 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 checkstlH
#define checkstlH
//---------------------------------------------------------------------------
#include "check.h"
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class Token;
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class CheckStl : public Check
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{
public:
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CheckStl() : Check()
{ }
CheckStl(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger)
: Check(tokenizer, settings, errorLogger)
{ }
void runChecks(const Tokenizer *tokenizer, const Settings *settings, ErrorLogger *errorLogger)
{
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CheckStl checkStl(tokenizer, settings, errorLogger);
checkStl.stlOutOfBounds();
checkStl.iterators();
checkStl.erase();
checkStl.pushback();
}
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/**
* Finds errors like this:
* for (unsigned ii = 0; ii <= foo.size(); ++ii)
*/
void stlOutOfBounds();
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/**
* Finds errors like this:
* for (it = foo.begin(); it != bar.end(); ++it)
*/
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void iterators();
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/**
* Dangerous usage of erase
*/
void erase();
/**
* Dangerous usage of push_back
*/
void pushback();
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private:
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/**
* Helper function used by the 'erase' function
* This function parses a loop
* @param it iterator token
*/
void eraseCheckLoop(const Token *it);
void iteratorsError(const Token *tok, const std::string &container1, const std::string &container2);
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};
//---------------------------------------------------------------------------
#endif