97 lines
2.3 KiB
C++
97 lines
2.3 KiB
C++
/*
|
|
* Cppcheck - A tool for static C/C++ code analysis
|
|
* Copyright (C) 2007-2010 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 CMDLINE_PARSER_H
|
|
#define CMDLINE_PARSER_H
|
|
|
|
#include <vector>
|
|
#include <string>
|
|
|
|
class Settings;
|
|
|
|
/// @addtogroup CLI
|
|
/// @{
|
|
|
|
/**
|
|
* @brief The command line parser.
|
|
* The command line parser parses options and parameters user gives to
|
|
* cppcheck command line.
|
|
*
|
|
* The parser takes a pointer to Settings instance which it will update
|
|
* based on options user has given. Couple of options are handled as
|
|
* class internal options.
|
|
*/
|
|
class CmdLineParser
|
|
{
|
|
public:
|
|
/**
|
|
* The constructor.
|
|
* @param settings Settings instance that will be modified accoding to
|
|
* options user has given.
|
|
*/
|
|
CmdLineParser(Settings *settings);
|
|
|
|
/**
|
|
* Parse given command line.
|
|
* @return true if command line was ok, false if there was an error.
|
|
*/
|
|
bool ParseFromArgs(int argc, const char* const argv[]);
|
|
|
|
/**
|
|
* Return if user wanted to see program version.
|
|
*/
|
|
bool GetShowVersion() const
|
|
{
|
|
return _showVersion;
|
|
}
|
|
|
|
/**
|
|
* Return if user wanted to see list of error messages.
|
|
*/
|
|
bool GetShowErrorMessages() const
|
|
{
|
|
return _showErrorMessages;
|
|
}
|
|
|
|
/**
|
|
* Return the path names user gave to command line.
|
|
*/
|
|
std::vector<std::string> GetPathNames() const
|
|
{
|
|
return _pathnames;
|
|
}
|
|
|
|
protected:
|
|
|
|
/**
|
|
* Print help text to the console.
|
|
*/
|
|
void PrintHelp();
|
|
|
|
private:
|
|
Settings *_settings;
|
|
bool _showHelp;
|
|
bool _showVersion;
|
|
bool _showErrorMessages;
|
|
std::vector<std::string> _pathnames;
|
|
};
|
|
|
|
/// @}
|
|
|
|
#endif // CMDLINE_PARSER_H
|