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/* Drizzle
* Copyright (C) 2011 Olaf van der Spek
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#pragma once
template <class T, class U>
typename T::mapped_type* find_ptr(T& c, U v)
{
typename T::iterator i = c.find(v);
return i == c.end() ? NULL : &i->second;
}
template <class T, class U>
const typename T::mapped_type* find_ptr(const T& c, U v)
{
typename T::const_iterator i = c.find(v);
return i == c.end() ? NULL : &i->second;
}
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