array.cpp
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/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
* Main authors:
* Christian Schulte <schulte@gecode.org>
* Vincent Barichard <Vincent.Barichard@univ-angers.fr>
*
* Copyright:
* Christian Schulte, 2002
* Vincent Barichard, 2012
*
* 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
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*/
#include <gecode/float.hh>
namespace Gecode {
FloatValArgs
FloatValArgs::create(int n, FloatVal start, int inc) {
FloatValArgs r(n);
for (int i=0; i<n; i++, start+=inc)
r[i] = start;
return r;
}
FloatVarArray::FloatVarArray(Space& home, int n, FloatNum min, FloatNum max)
: VarArray<FloatVar>(home,n) {
Float::Limits::check(min,"FloatVarArray::FloatVarArray");
Float::Limits::check(max,"FloatVarArray::FloatVarArray");
if (min > max)
throw Float::VariableEmptyDomain("FloatVarArray::FloatVarArray");
for (int i = size(); i--; )
x[i]._init(home,min,max);
}
FloatVarArgs::FloatVarArgs(Space& home, int n, FloatNum min, FloatNum max)
: VarArgArray<FloatVar>(n) {
Float::Limits::check(min,"FloatVarArgs::FloatVarArgs");
Float::Limits::check(max,"FloatVarArgs::FloatVarArgs");
if (min > max)
throw Float::VariableEmptyDomain("FloatVarArgs::FloatVarArgs");
for (int i = size(); i--; )
a[i]._init(home,min,max);
}
}
// STATISTICS: float-post
Gecode::ArgArrayBase< FloatVar >::a
FloatVar * a
Definition array.hpp:544
Gecode::ArgArrayBase< FloatVal >::n
int n
Definition array.hpp:540
Gecode::ArgArrayBase< FloatVar >::size
int size(void) const
Definition array.hpp:1607
Gecode::FloatValArgs
Passing float arguments.
Definition float.hh:950
Gecode::FloatValArgs::create
static FloatValArgs create(int n, FloatVal start, int inc=1)
Allocate array with n elements such that for all .
Definition array.cpp:41
Gecode::FloatValArgs::FloatValArgs
FloatValArgs(void)
Allocate empty array.
Definition array.hpp:44
Gecode::FloatVal
Float value type.
Definition float.hh:334
Gecode::FloatVarArgs::FloatVarArgs
FloatVarArgs(void)
Allocate empty array.
Definition array.hpp:73
Gecode::FloatVarArray::FloatVarArray
FloatVarArray(void)
Default constructor (array of size 0).
Definition array.hpp:102
Gecode::FloatVar
Float variables.
Definition float.hh:870
Gecode::Float::VariableEmptyDomain
Exception: Variable created with empty domain
Definition exception.hpp:60
Gecode::Space
Computation spaces.
Definition core.hpp:1742
Gecode::VarArgArray< FloatVar >::VarArgArray
VarArgArray(void)
Definition array.hpp:1839
Gecode::VarArray< FloatVar >::n
int n
Definition array.hpp:115
Gecode::VarArray< FloatVar >::VarArray
VarArray(void)
Definition array.hpp:901
Gecode::VarArray< FloatVar >::size
int size(void) const
Definition array.hpp:926
Gecode::VarArray< FloatVar >::x
FloatVar * x
Definition array.hpp:117
float.hh
Gecode::FloatNum
double FloatNum
Floating point number base type.
Definition float.hh:106
Gecode::Float::Limits::check
void check(const FloatVal &n, const char *l)
Check whether float n is a valid number, otherwise throw out of limits exception with information l.
Definition limits.hpp:44
Gecode
Gecode toplevel namespace
Gecode::min
void min(Home home, FloatVar x0, FloatVar x1, FloatVar x2)
Post propagator for .
Definition arithmetic.cpp:67
Gecode::max
void max(Home home, FloatVar x0, FloatVar x1, FloatVar x2)
Post propagator for .
Definition arithmetic.cpp:49