70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
/*
|
|
CMDLINE.hpp - abstraction of the usual commandline, a sequence of strings
|
|
|
|
Copyright (C) Lumiera.org
|
|
2008, Hermann Vosseler <Ichthyostega@web.de>
|
|
|
|
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 2 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, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
|
|
#ifndef UTIL_CMDLINE_H
|
|
#define UTIL_CMDLINE_H
|
|
|
|
#include <vector>
|
|
#include <string>
|
|
#include <iostream>
|
|
|
|
|
|
|
|
namespace util {
|
|
|
|
using std::string;
|
|
using std::vector;
|
|
using std::ostream;
|
|
|
|
typedef vector<string> VectS;
|
|
|
|
|
|
/**
|
|
* Abstraction of the usual "int argc, int** argv"-Commandline,
|
|
* to be able to treat it as a vector of strings. Inherits from
|
|
* vector<std::string>, but provides convenient conversions to
|
|
* string (joining delimited by space)...
|
|
*/
|
|
class Cmdline : public VectS
|
|
{
|
|
public:
|
|
Cmdline (int argc, const char** argv);
|
|
explicit Cmdline (const string cmdline);
|
|
|
|
operator string () const;
|
|
VectS& operator= (const VectS& source) { return VectS::operator= (source); }
|
|
|
|
// inherited ctors
|
|
template <class In>
|
|
Cmdline (In first, In last) : VectS (first,last) {}
|
|
Cmdline () : VectS () {}
|
|
|
|
};
|
|
|
|
/** for outputting Cmdline objects */
|
|
inline ostream& operator<< (ostream& os, const Cmdline& cmdL) { return os << (string (cmdL)); }
|
|
|
|
|
|
|
|
} // namespace util
|
|
#endif
|