source: trunk/Cbc/src/CbcObjectUpdateData.cpp @ 1899

Last change on this file since 1899 was 1899, checked in by stefan, 6 years ago

fixup svn properties

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.3 KB
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1// $Id: CbcObjectUpdateData.cpp 1899 2013-04-09 18:12:08Z stefan $
2// Copyright (C) 2002, International Business Machines
3// Corporation and others.  All Rights Reserved.
4// This code is licensed under the terms of the Eclipse Public License (EPL).
5
6// Edwin 11/12/2009 carved from CbcBranchBase
7
8#if defined(_MSC_VER)
9// Turn off compiler warning about long names
10#  pragma warning(disable:4786)
11#endif
12#include <cassert>
13#include <cstdlib>
14#include <cmath>
15#include <cfloat>
16
17#include "OsiSolverInterface.hpp"
18#include "OsiSolverBranch.hpp"
19#include "OsiChooseVariable.hpp"
20#include "CbcModel.hpp"
21#include "CbcMessage.hpp"
22#include "CbcBranchBase.hpp"
23#include "CbcObjectUpdateData.hpp"
24
25// Default constructor
26CbcObjectUpdateData::CbcObjectUpdateData()
27        : object_(NULL),
28        way_(0),
29        objectNumber_(-1),
30        change_(0.0),
31        status_(0),
32        intDecrease_(0),
33        branchingValue_(0.0),
34        originalObjective_(COIN_DBL_MAX),
35        cutoff_(COIN_DBL_MAX)
36{
37}
38
39// Useful constructor
40CbcObjectUpdateData::CbcObjectUpdateData (CbcObject * object,
41        int way,
42        double change,
43        int status,
44        int intDecrease,
45        double branchingValue)
46        : object_(object),
47        way_(way),
48        objectNumber_(-1),
49        change_(change),
50        status_(status),
51        intDecrease_(intDecrease),
52        branchingValue_(branchingValue),
53        originalObjective_(COIN_DBL_MAX),
54        cutoff_(COIN_DBL_MAX)
55{
56}
57
58// Destructor
59CbcObjectUpdateData::~CbcObjectUpdateData ()
60{
61}
62
63// Copy constructor
64CbcObjectUpdateData::CbcObjectUpdateData ( const CbcObjectUpdateData & rhs)
65        : object_(rhs.object_),
66        way_(rhs.way_),
67        objectNumber_(rhs.objectNumber_),
68        change_(rhs.change_),
69        status_(rhs.status_),
70        intDecrease_(rhs.intDecrease_),
71        branchingValue_(rhs.branchingValue_),
72        originalObjective_(rhs.originalObjective_),
73        cutoff_(rhs.cutoff_)
74{
75}
76
77// Assignment operator
78CbcObjectUpdateData &
79CbcObjectUpdateData::operator=( const CbcObjectUpdateData & rhs)
80{
81    if (this != &rhs) {
82        object_ = rhs.object_;
83        way_ = rhs.way_;
84        objectNumber_ = rhs.objectNumber_;
85        change_ = rhs.change_;
86        status_ = rhs.status_;
87        intDecrease_ = rhs.intDecrease_;
88        branchingValue_ = rhs.branchingValue_;
89        originalObjective_ = rhs.originalObjective_;
90        cutoff_ = rhs.cutoff_;
91    }
92    return *this;
93}
94
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