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set
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, 2012
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*
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* Last modified:
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* $Date: 2017-02-16 12:11:51 +0100 (Thu, 16 Feb 2017) $ by $Author: schulte $
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* $Revision: 15434 $
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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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forceinline
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SetValBranch::SetValBranch
(
Select
s0)
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: s(s0) {}
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forceinline
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SetValBranch::SetValBranch
(
Select
s0,
Rnd
r
)
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:
ValBranch
<
SetVar
>(
r
), s(s0) {}
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forceinline
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SetValBranch::SetValBranch
(
SetBranchVal
v
,
SetBranchCommit
c
)
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:
ValBranch
<
SetVar
>(
v
,
c
), s(SEL_VAL_COMMIT) {}
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forceinline
SetValBranch::Select
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SetValBranch::select
(
void
)
const
{
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return
s
;
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}
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inline
SetValBranch
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SET_VAL_MIN_INC
(
void
) {
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return
SetValBranch
(
SetValBranch::SEL_MIN_INC
);
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}
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inline
SetValBranch
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SET_VAL_MIN_EXC
(
void
) {
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return
SetValBranch
(
SetValBranch::SEL_MIN_EXC
);
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}
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inline
SetValBranch
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SET_VAL_MED_INC
(
void
) {
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return
SetValBranch
(
SetValBranch::SEL_MED_INC
);
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}
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inline
SetValBranch
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SET_VAL_MED_EXC
(
void
) {
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return
SetValBranch
(
SetValBranch::SEL_MED_EXC
);
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}
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inline
SetValBranch
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SET_VAL_MAX_INC
(
void
) {
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return
SetValBranch
(
SetValBranch::SEL_MAX_INC
);
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}
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inline
SetValBranch
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SET_VAL_MAX_EXC
(
void
) {
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return
SetValBranch
(
SetValBranch::SEL_MAX_EXC
);
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}
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inline
SetValBranch
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SET_VAL_RND_INC
(
Rnd
r
) {
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return
SetValBranch
(
SetValBranch::SEL_RND_INC
,
r
);
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}
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inline
SetValBranch
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SET_VAL_RND_EXC
(
Rnd
r
) {
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return
SetValBranch
(
SetValBranch::SEL_RND_EXC
,
r
);
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}
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inline
SetValBranch
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SET_VAL
(
SetBranchVal
v
,
SetBranchCommit
c
) {
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return
SetValBranch
(
v
,
c
);
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}
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}
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// STATISTICS: set-branch
Gecode::SetValBranch::select
Return selection strategy Select select(void) const
Definition:
val.hpp:53
forceinline
#define forceinline
Definition:
config.hpp:173
Gecode::SetValBranch
Which values to select for branching first.
Definition:
set.hh:1484
Gecode::SetValBranch::s
Which value to select Select s
Definition:
set.hh:1500
Gecode::SetValBranch::SEL_MED_INC
@ SEL_MED_INC
Include median element (rounding downwards)
Definition:
set.hh:1490
Gecode::SET_VAL_MIN_EXC
SetValBranch SET_VAL_MIN_EXC(void)
Definition:
val.hpp:64
Gecode::SetBranchVal
std::function< int(const Space &home, SetVar x, int i)> SetBranchVal
Branch value function type for set variables.
Definition:
set.hh:1154
Gecode::SetValBranch::SEL_MAX_INC
@ SEL_MAX_INC
Include largest element.
Definition:
set.hh:1492
Gecode
Gecode toplevel namespace
Gecode::SET_VAL_MAX_INC
SetValBranch SET_VAL_MAX_INC(void)
Definition:
val.hpp:79
Gecode::SetValBranch::SEL_MAX_EXC
@ SEL_MAX_EXC
Exclude largest element.
Definition:
set.hh:1493
Gecode::r
Post propagator for SetVar SetOpType SetVar SetRelType r
Definition:
set.hh:784
Gecode::SET_VAL_MIN_INC
SetValBranch SET_VAL_MIN_INC(void)
Definition:
val.hpp:59
Gecode::SetVar
Set variables
Definition:
set.hh:131
Gecode::ValBranch
Value branching information.
Definition:
branch-val.hpp:45
Gecode::SetValBranch::SEL_MED_EXC
@ SEL_MED_EXC
Exclude median element (rounding downwards)
Definition:
set.hh:1491
Gecode::Rnd
Random number generator.
Definition:
rnd.hpp:46
Gecode::SetValBranch::SEL_RND_INC
@ SEL_RND_INC
Include random element.
Definition:
set.hh:1494
Gecode::SetValBranch::SEL_MIN_INC
@ SEL_MIN_INC
Include smallest element.
Definition:
set.hh:1488
Gecode::SetBranchCommit
std::function< void(Space &home, unsigned int a, SetVar x, int i, int n)> SetBranchCommit
Branch commit function type for set variables.
Definition:
set.hh:1169
Gecode::SetValBranch::Select
Select
Definition:
set.hh:1487
Gecode::SET_VAL_RND_EXC
SetValBranch SET_VAL_RND_EXC(Rnd r)
Definition:
val.hpp:94
Test::Int::Distinct::v
const int v[7]
Definition:
distinct.cpp:263
Gecode::SET_VAL_MED_INC
SetValBranch SET_VAL_MED_INC(void)
Definition:
val.hpp:69
Gecode::SET_VAL
SetValBranch SET_VAL(SetBranchVal v, SetBranchCommit c)
Select value as defined by the value function v and commit function c.
Definition:
val.hpp:99
Gecode::SET_VAL_MAX_EXC
SetValBranch SET_VAL_MAX_EXC(void)
Definition:
val.hpp:84
Test::Float::Arithmetic::c
Gecode::FloatVal c(-8, 8)
Gecode::SetValBranch::SEL_MIN_EXC
@ SEL_MIN_EXC
Exclude smallest element.
Definition:
set.hh:1489
Gecode::SET_VAL_MED_EXC
SetValBranch SET_VAL_MED_EXC(void)
Definition:
val.hpp:74
Gecode::SetValBranch::SEL_RND_EXC
@ SEL_RND_EXC
Exclude random element.
Definition:
set.hh:1495
Gecode::SetValBranch::SetValBranch
Initialize with selection strategy a s SetValBranch(Select s=SEL_MIN_INC)
Definition:
val.hpp:41
Gecode::SET_VAL_RND_INC
SetValBranch SET_VAL_RND_INC(Rnd r)
Definition:
val.hpp:89