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/******************************************************************************\
* This file is part of packup. *
* *
* packup 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. *
* *
* packup 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 packup. If not, see <http://www.gnu.org/licenses/>. *
\******************************************************************************/
//jpms:bc
/*----------------------------------------------------------------------------*\
* File: functors.hh
*
* Description:
*
* Author: jpms
*
* Revision: $Id$.
*
* Copyright (c) 2009, Joao Marques-Silva
\*----------------------------------------------------------------------------*/
//jpms:ec
#ifndef _FUNCTORS_H
#define _FUNCTORS_H 1
template<class T> struct defprint : public unary_function<T, void>
{
defprint(ostream& out) : os(out) {}
void operator() (T x) { os << x << ' '; }
ostream& os;
};
template<class T> struct ptrprint : public unary_function<T, void>
{
ptrprint(ostream& out) : os(out) {}
void operator() (T x) { os << *x << endl; }
ostream& os;
};
#endif /* _FUNCTORS_H */
/*----------------------------------------------------------------------------*/
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