base.hpp
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/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
* Main authors:
* Guido Tack <tack@gecode.org>
*
* Contributing authors:
* Christian Schulte <schulte@gecode.org>
*
* Copyright:
* Christian Schulte, 2013
* Guido Tack, 2013
*
* This file is part of Gecode, the generic constraint
* development environment:
* http://www.gecode.org
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
namespace Gecode { namespace Search {
template<class T>
forceinline
Base<T>::Base(Engine* e0)
: e(e0) {}
template<class T>
forceinline T*
Base<T>::next(void) {
return dynamic_cast<T*>(e->next());
}
template<class T>
forceinline Statistics
Base<T>::statistics(void) const {
return e->statistics();
}
template<class T>
forceinline bool
Base<T>::stopped(void) const {
return e->stopped();
}
template<class T>
forceinline
Base<T>::~Base(void) {
delete e;
}
}}
// STATISTICS: search-other
Gecode::Search::Base::Base
Base(Engine *e=NULL)
Constructor.
Definition base.hpp:42
Gecode::Search::Base::stopped
virtual bool stopped(void) const
Check whether engine has been stopped.
Definition base.hpp:56
Gecode::Search::Base::next
virtual T * next(void)
Return next solution (NULL, if none exists or search has been stopped).
Definition base.hpp:46
Gecode::Search::Base::statistics
virtual Statistics statistics(void) const
Return statistics.
Definition base.hpp:51
Gecode::Search::Base::~Base
virtual ~Base(void)
Destructor.
Definition base.hpp:61
Gecode::Search::Base::e
Engine * e
The actual search engine.
Definition search.hh:932
Gecode::Search::Engine
Search engine implementation interface
Definition search.hh:899
Gecode::Search::Statistics
Search engine statistics
Definition search.hh:147
Gecode::Search
Search engines
Gecode
Gecode toplevel namespace
forceinline
#define forceinline
Definition config.hpp:187