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* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2012 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
* 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 <>.
#include "errorlogger.h"
#include <ctime>
#include <set>
#include <string>
class CppCheck;
class Settings;
* This class works as an example of how CppCheck can be used in external
* programs without very little knowledge of the internal parts of the
* program itself. If you wish to use cppcheck e.g. as a part of IDE,
* just rewrite this class for your needs and possibly use other methods
* from CppCheck class instead the ones used here.
class CppCheckExecutor : public ErrorLogger {
* Constructor
* Destructor
virtual ~CppCheckExecutor();
* Starts the checking.
* @param argc from main()
* @param argv from main()
* @return EXIT_FAILURE if arguments are invalid or no input files
* were found.
* If errors are found and --error-exitcode is used,
* given value is returned instead of default 0.
* If no errors are found, 0 is returned.
int check(int argc, const char* const argv[]);
* Information about progress is directed here. This should be
* called by the CppCheck class only.
* @param outmsg Progress message e.g. "Checking main.cpp..."
virtual void reportOut(const std::string &outmsg);
/** xml output of errors */
virtual void reportErr(const ErrorLogger::ErrorMessage &msg);
void reportProgress(const std::string &filename, const char stage[], const std::size_t value);
* Output information messages.
virtual void reportInfo(const ErrorLogger::ErrorMessage &msg);
* Information about how many files have been checked
* @param fileindex This many files have been checked.
* @param filecount This many files there are in total.
* @param sizedone The sum of sizes of the files checked.
* @param sizetotal The total sizes of the files.
static void reportStatus(std::size_t fileindex, std::size_t filecount, std::size_t sizedone, std::size_t sizetotal);
* Helper function to print out errors. Appends a line change.
* @param errmsg String printed to error stream
void reportErr(const std::string &errmsg);
* @brief Parse command line args and get settings and file lists
* from there.
* @param cppcheck cppcheck instance
* @param argc argc from main()
* @param argv argv from main()
* @return false when errors are found in the input
bool parseFromArgs(CppCheck *cppcheck, int argc, const char* const argv[]);
* Pointer to current settings; set while check() is running.
const Settings* _settings;
* Used to filter out duplicate error messages.
std::set<std::string> _errorList;
* Filename associated with size of file
std::map<std::string, std::size_t> _files;
* Report progress time
std::time_t time1;
* Has --errorlist been given?
bool errorlist;
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