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/******************************************************************************
*
* file: CmdLineOutput.h
*
* Copyright (c) 2004, Michael E. Smoot
* All rights reserved.
*
* See the file COPYING in the top directory of this distribution for
* more information.
*
* THE SOFTWARE IS PROVIDED _AS IS_, WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*****************************************************************************/
#ifndef TCLAP_CMDLINEOUTPUT_H
#define TCLAP_CMDLINEOUTPUT_H
#include <string>
#include <vector>
#include <list>
#include <iostream>
#include <iomanip>
#include <algorithm>
namespace TCLAP {
class CmdLineInterface;
class ArgException;
/**
* The interface that any output object must implement.
*/
class CmdLineOutput
{
public:
/**
* Virtual destructor.
*/
virtual ~CmdLineOutput() {}
/**
* Generates some sort of output for the USAGE.
* \param c - The CmdLine object the output is generated for.
*/
virtual void usage(CmdLineInterface& c)=0;
/**
* Generates some sort of output for the version.
* \param c - The CmdLine object the output is generated for.
*/
virtual void version(CmdLineInterface& c)=0;
/**
* Generates some sort of output for a failure.
* \param c - The CmdLine object the output is generated for.
* \param e - The ArgException that caused the failure.
*/
virtual void failure( CmdLineInterface& c,
ArgException& e )=0;
};
} //namespace TCLAP
#endif
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