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1.8.3.1
gecode
kernel
branch-val.hpp
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/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Christian Schulte <schulte@gecode.org>
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*
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* Copyright:
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* Christian Schulte, 2008
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*
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* Last modified:
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* $Date: 2012-09-19 15:14:28 +0200 (Wed, 19 Sep 2012) $ by $Author: schulte $
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* $Revision: 13103 $
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*
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* This file is part of Gecode, the generic constraint
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* development environment:
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* http://www.gecode.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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namespace
Gecode {
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class
ValBranch
{
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protected
:
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Rnd
r
;
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VoidFunction
vf
;
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VoidFunction
cf
;
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public
:
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ValBranch
(
void
);
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ValBranch
(
Rnd
r
);
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ValBranch
(
VoidFunction
v
,
VoidFunction
c
);
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Rnd
rnd
(
void
)
const
;
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VoidFunction
val
(
void
)
const
;
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VoidFunction
commit
(
void
)
const
;
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};
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forceinline
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ValBranch::ValBranch
(
void
)
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: vf(NULL), cf(NULL) {}
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forceinline
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ValBranch::ValBranch
(
Rnd
r0)
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:
r
(r0), vf(NULL), cf(NULL) {
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if
(!
r
.
initialized
())
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throw
UninitializedRnd
(
"ValBranch::ValBranch"
);
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}
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forceinline
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ValBranch::ValBranch
(
VoidFunction
v
,
VoidFunction
c
)
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: vf(v), cf(c) {}
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forceinline
Rnd
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ValBranch::rnd
(
void
)
const
{
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return
r
;
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}
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forceinline
VoidFunction
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ValBranch::val
(
void
)
const
{
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return
vf
;
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}
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forceinline
VoidFunction
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ValBranch::commit
(
void
)
const
{
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return
cf
;
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}
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}
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// STATISTICS: kernel-branch