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gecode
float
trace
delta.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, 2016
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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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FloatTraceDelta::FloatTraceDelta
(
Float::FloatTraceView
o,
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Float::FloatView
n0,
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const
Delta
& d0) :
n
(n0),
d
(d0) {
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(void)o;
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}
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forceinline
FloatNum
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FloatTraceDelta::min
(
void
)
const
{
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return
n
.min(
d
);
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}
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forceinline
FloatNum
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FloatTraceDelta::max
(
void
)
const
{
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return
n
.max(
d
);
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}
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}
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// STATISTICS: float-trace
Gecode::Delta
Generic domain change information to be supplied to advisors.
Definition
core.hpp:204
Gecode::FloatTraceDelta::FloatTraceDelta
FloatTraceDelta(Float::FloatTraceView o, Float::FloatView n, const Delta &d)
Initialize with old trace view o, new view n, and delta d.
Definition
delta.hpp:37
Gecode::FloatTraceDelta::d
const Delta & d
Delta information.
Definition
float.hh:2060
Gecode::FloatTraceDelta::min
FloatNum min(void) const
Return minimum.
Definition
delta.hpp:44
Gecode::FloatTraceDelta::n
Float::FloatView n
New view.
Definition
float.hh:2058
Gecode::FloatTraceDelta::max
FloatNum max(void) const
Return maximum.
Definition
delta.hpp:49
Gecode::Float::FloatTraceView
Float trace view.
Definition
trace-view.hpp:37
Gecode::Float::FloatView
Float view for float variables.
Definition
view.hpp:52
Gecode::FloatNum
double FloatNum
Floating point number base type.
Definition
float.hh:106
Gecode
Gecode toplevel namespace
forceinline
#define forceinline
Definition
config.hpp:194