NameOf.h 1.06 KB
Newer Older
Francois Gygi committed
1 2
////////////////////////////////////////////////////////////////////////////////
//
Francois Gygi committed
3 4 5 6 7 8 9 10 11 12 13 14
// Copyright (c) 2008 The Regents of the University of California
//
// This file is part of Qbox
//
// Qbox is distributed 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.
// See the file COPYING in the root directory of this distribution
// or <http://www.gnu.org/licenses/>.
//
////////////////////////////////////////////////////////////////////////////////
//
Francois Gygi committed
15 16 17
// NameOf.h:
//
////////////////////////////////////////////////////////////////////////////////
Francois Gygi committed
18
// $Id: NameOf.h,v 1.3 2008-08-13 06:39:43 fgygi Exp $
Francois Gygi committed
19 20 21 22 23 24 25 26 27 28 29 30

#ifndef NAMEOF_H
#define NAMEOF_H

#include <string>

// predicate class for searching T* containers by name
// T must be a pointer type to something that has a name() member
template <class T>
class NameOf
{
  public:
31
  std::string name;
Francois Gygi committed
32

33
  NameOf<T>(std::string s) : name(s) {};
Francois Gygi committed
34 35 36 37 38 39
  bool operator() (T t) const
  {
    return t->name() == name;
  }
};
#endif