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// This file is part of CommandLine, a C++ argument processing class.
//
// Copyright 2003 Tom Felker <tcfelker@mtco.com>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation; either version 2.1 of
// the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA
// commandline.h
// declares the CommandLine class
#include <string>
#include <stack>
////////////////////////
// note: ill rewrite this to use a list of strings
class CommandLine {
public:
// argv is a pointer to a const pointer to a const char
CommandLine(int argc, const char * const * argv);
std::string GetProgramName();
std::string GetOption();
std::string GetArgument();
bool End() const;
private:
std::string program_name;
std::stack<std::string> args;
bool in_short;
bool cur_is_arg;
bool no_more_options;
};
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