src/Repository/FileRepository.cpp

   1 /*
   2 Copyright_License {
   3
   4   XCSoar Glide Computer - http://www.xcsoar.org/
   5   Copyright (C) 2000-2013 The XCSoar Project
   6   A detailed list of copyright holders can be found in the file "AUTHORS".
   7
   8   This program is free software; you can redistribute it and/or
   9   modify it under the terms of the GNU General Public License
  10   as published by the Free Software Foundation; either version 2
  11   of the License, or (at your option) any later version.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with this program; if not, write to the Free Software
  20   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21 }
  22 */
  23
  24 #include "FileRepository.hpp"
  25
  26 #include <algorithm>
  27
  28 struct AvailableFileNameComparator {
  29   const char *name;
  30
  31   gcc_pure
  32   bool operator()(const AvailableFile &file) const {
  33     return file.name.compare(name) == 0;
  34   }
  35 };
  36
  37 const AvailableFile *
  38 FileRepository::FindByName(const char *name) const
  39 {
  40   const AvailableFileNameComparator cmp{name};
  41   auto i = std::find_if(files.begin(), files.end(), cmp);
  42   return i != files.end()
  43     ? &*i
  44     : NULL;
  45 }