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gecode
float
transcendental.hh
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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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* Vincent Barichard <Vincent.Barichard@univ-angers.fr>
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*
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* Copyright:
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* Vincent Barichard, 2012
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*
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* Last modified:
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* $Date: 2017-04-10 13:21:37 +0200 (Mon, 10 Apr 2017) $ by $Author: schulte $
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* $Revision: 15631 $
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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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#ifndef __GECODE_FLOAT_TRANSCENDENTAL_HH__
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#define __GECODE_FLOAT_TRANSCENDENTAL_HH__
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#include <
gecode/float.hh
>
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namespace
Gecode
{
namespace
Float {
namespace
Transcendental {
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template
<
class
A,
class
B>
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class
Exp
:
public
MixBinaryPropagator
<A,PC_FLOAT_BND,B,PC_FLOAT_BND> {
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protected
:
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using
MixBinaryPropagator<A,PC_FLOAT_BND,B,PC_FLOAT_BND>::x0
;
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using
MixBinaryPropagator<A,PC_FLOAT_BND,B,PC_FLOAT_BND>::x1
;
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Exp
(
Space
& home,
bool
share,
Exp
&
p
);
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Exp
(
Home
home, A
x0
, B
x1
);
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public
:
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virtual
Actor
*
copy
(
Space
& home,
bool
share);
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virtual
ExecStatus
propagate
(
Space
& home,
const
ModEventDelta
&
med
);
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static
ExecStatus
post
(
Home
home, A
x0
, B
x1
);
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};
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template
<
class
A,
class
B>
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class
Pow
:
public
MixBinaryPropagator
<A,PC_FLOAT_BND,B,PC_FLOAT_BND> {
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protected
:
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using
MixBinaryPropagator<A,PC_FLOAT_BND,B,PC_FLOAT_BND>::x0
;
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using
MixBinaryPropagator<A,PC_FLOAT_BND,B,PC_FLOAT_BND>::x1
;
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FloatNum
base
;
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Pow
(
Space
& home,
bool
share,
Pow
&
p
);
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Pow
(
Home
home,
FloatNum
base
, A
x0
, B
x1
);
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public
:
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virtual
Actor
*
copy
(
Space
& home,
bool
share);
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virtual
ExecStatus
propagate
(
Space
& home,
const
ModEventDelta
&
med
);
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static
ExecStatus
post
(
Home
home,
FloatNum
base
, A
x0
, B
x1
);
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};
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}}}
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#include <
gecode/float/transcendental/exp-log.hpp
>
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#endif
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// STATISTICS: float-prop
Gecode::Float::Transcendental::Exp::post
static ExecStatus post(Home home, A x0, B x1)
Post propagator for .
Definition:
exp-log.hpp:52
Gecode::Float::Transcendental::Pow::propagate
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
Definition:
exp-log.hpp:124
Gecode::Float::Transcendental::Pow::base
FloatNum base
Definition:
transcendental.hh:91
Gecode::MixBinaryPropagator< A, PC_FLOAT_BND, B, PC_FLOAT_BND >::x0
A x0
View of type View0.
Definition:
propagator.hpp:216
Gecode::Float::Transcendental::Pow::post
static ExecStatus post(Home home, FloatNum base, A x0, B x1)
Post propagator for .
Definition:
exp-log.hpp:99
Gecode::Space
Computation spaces.
Definition:
core.hpp:1748
Gecode::Actor
Base-class for both propagators and branchers.
Definition:
core.hpp:696
Gecode::Float::Transcendental::Pow
Propagator for bounds consistent pow operator
Definition:
transcendental.hh:87
Gecode::Float::Transcendental::Pow::Pow
Pow(Space &home, bool share, Pow &p)
Constructor for cloning p.
Definition:
exp-log.hpp:112
Gecode::Float::Transcendental::Exp::propagate
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
Definition:
exp-log.hpp:77
Gecode::MixBinaryPropagator< A, PC_FLOAT_BND, B, PC_FLOAT_BND >::x1
B x1
View of type View1.
Definition:
propagator.hpp:218
Gecode
Gecode toplevel namespace
Gecode::MixBinaryPropagator
Mixed binary propagator.
Definition:
propagator.hpp:213
Gecode::Home
Home class for posting propagators
Definition:
core.hpp:922
float.hh
Gecode::Float::Transcendental::Exp::Exp
Exp(Space &home, bool share, Exp &p)
Constructor for cloning p.
Definition:
exp-log.hpp:66
Gecode::FloatNum
double FloatNum
Floating point number base type.
Definition:
float.hh:110
Gecode::Propagator::med
ModEventDelta med
A set of modification events (used during propagation)
Definition:
core.hpp:1103
exp-log.hpp
Gecode::Float::Transcendental::Exp::copy
virtual Actor * copy(Space &home, bool share)
Create copy during cloning.
Definition:
exp-log.hpp:71
Gecode::Float::Transcendental::Pow::copy
virtual Actor * copy(Space &home, bool share)
Create copy during cloning.
Definition:
exp-log.hpp:118
Gecode::Float::Transcendental::Exp
Propagator for bounds consistent exp operator
Definition:
transcendental.hh:59
Gecode::ModEventDelta
int ModEventDelta
Modification event deltas.
Definition:
core.hpp:169
p
int p
Number of positive literals for node type.
Definition:
bool-expr.cpp:236
Gecode::ExecStatus
ExecStatus
Definition:
core.hpp:540