/usr/include/gecode/int/branch/post-val-bool.hpp is in libgecode-dev 3.7.1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
* Main authors:
* Christian Schulte <schulte@gecode.org>
*
* Copyright:
* Christian Schulte, 2008
*
* Last modified:
* $Date: 2010-09-01 12:02:08 +0200 (Wed, 01 Sep 2010) $ by $Author: schulte $
* $Revision: 11371 $
*
* 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 Int { namespace Branch {
/// Post brancher according to \a v and \a vals
template<class SelView>
void
post(Space& home, ViewArray<BoolView>& x, SelView& v,
IntValBranch vals, const ValBranchOptions& o_vals, BranchFilter bf) {
switch (vals) {
case INT_VAL_MIN:
case INT_VAL_MED:
case INT_VAL_SPLIT_MIN:
case INT_VAL_RANGE_MIN:
case INT_VALUES_MIN:
{
ValZeroOne<BoolView> a(home,o_vals);
ViewValBrancher<SelView,ValZeroOne<BoolView> >
::post(home,x,v,a,bf);
}
break;
case INT_VAL_MAX:
case INT_VAL_SPLIT_MAX:
case INT_VAL_RANGE_MAX:
case INT_VALUES_MAX:
{
ValZeroOne<NegBoolView> a(home,o_vals);
ViewValBrancher<SelView,ValZeroOne<NegBoolView> >
::post(home,x,v,a,bf);
}
break;
case INT_VAL_RND:
{
ValRnd<BoolView> a(home,o_vals);
ViewValBrancher<SelView,ValRnd<BoolView> >
::post(home,x,v,a,bf);
}
break;
default:
throw UnknownBranching("Int::branch");
}
}
}}}
// STATISTICS: int-branch
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