Jip J. Dekker
2572df0663
git-subtree-dir: software/gecode_base git-subtree-split: bbefcea214fec798a0f5acc442581984555acd21
67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
|
|
/*
|
|
* Main authors:
|
|
* Guido Tack <tack@gecode.org>
|
|
*
|
|
* Copyright:
|
|
* Guido Tack, 2011
|
|
*
|
|
* 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.
|
|
*
|
|
*/
|
|
|
|
#include <gecode/kernel.hh>
|
|
|
|
namespace Gecode {
|
|
|
|
void
|
|
Archive::resize(int n) {
|
|
int m = std::max(n+1, (3*_size)/2);
|
|
_a = heap.realloc<unsigned int>(_a,_n,m);
|
|
_size = m;
|
|
}
|
|
|
|
Archive::Archive(const Archive& e) : _size(e._n), _n(e._n), _pos(e._pos) {
|
|
_a = heap.alloc<unsigned int>(_n);
|
|
heap.copy<unsigned int>(_a,e._a,_n);
|
|
}
|
|
|
|
Archive&
|
|
Archive::operator =(const Archive& e) {
|
|
if (this!=&e) {
|
|
_a = heap.realloc<unsigned int>(_a, _size, e._n);
|
|
heap.copy<unsigned int>(_a,e._a,e._n);
|
|
_size = _n = e._n;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
Archive::~Archive(void) {
|
|
heap.free<unsigned int>(_a,_size);
|
|
}
|
|
|
|
}
|
|
|
|
// STATISTICS: kernel-branch
|