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Diffstat (limited to 'build/Bonmin/include/coin/CbcDummyBranchingObject.hpp')
-rw-r--r-- | build/Bonmin/include/coin/CbcDummyBranchingObject.hpp | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/build/Bonmin/include/coin/CbcDummyBranchingObject.hpp b/build/Bonmin/include/coin/CbcDummyBranchingObject.hpp deleted file mode 100644 index b7e15c5..0000000 --- a/build/Bonmin/include/coin/CbcDummyBranchingObject.hpp +++ /dev/null @@ -1,83 +0,0 @@ -// $Id: CbcDummyBranchingObject.hpp 1899 2013-04-09 18:12:08Z stefan $ -// Copyright (C) 2002, International Business Machines -// Corporation and others. All Rights Reserved. -// This code is licensed under the terms of the Eclipse Public License (EPL). - -// Edwin 11/10/2009-- carved out of CbcBranchActual - -#ifndef CbcDummyBranchingObject_H -#define CbcDummyBranchingObject_H - -#include "CbcBranchBase.hpp" -/** Dummy branching object - - This object specifies a one-way dummy branch. - This is so one can carry on branching even when it looks feasible -*/ - -class CbcDummyBranchingObject : public CbcBranchingObject { - -public: - - /// Default constructor - CbcDummyBranchingObject (CbcModel * model = NULL); - - /// Copy constructor - CbcDummyBranchingObject ( const CbcDummyBranchingObject &); - - /// Assignment operator - CbcDummyBranchingObject & operator= (const CbcDummyBranchingObject& rhs); - - /// Clone - virtual CbcBranchingObject * clone() const; - - /// Destructor - virtual ~CbcDummyBranchingObject (); - - using CbcBranchingObject::branch ; - /** \brief Dummy branch - */ - virtual double branch(); - -#ifdef JJF_ZERO - // No need to override. Default works fine. - /** Reset every information so that the branching object appears to point to - the previous child. This method does not need to modify anything in any - solver. */ - virtual void previousBranch(); -#endif - - using CbcBranchingObject::print ; - /** \brief Print something about branch - only if log level high - */ - virtual void print(); - - /** Return the type (an integer identifier) of \c this */ - virtual CbcBranchObjType type() const { - return DummyBranchObj; - } - - /** Compare the original object of \c this with the original object of \c - brObj. Assumes that there is an ordering of the original objects. - This method should be invoked only if \c this and brObj are of the same - type. - Return negative/0/positive depending on whether \c this is - smaller/same/larger than the argument. - */ - virtual int compareOriginalObject(const CbcBranchingObject* brObj) const; - - /** Compare the \c this with \c brObj. \c this and \c brObj must be os the - same type and must have the same original object, but they may have - different feasible regions. - Return the appropriate CbcRangeCompare value (first argument being the - sub/superset if that's the case). In case of overlap (and if \c - replaceIfOverlap is true) replace the current branching object with one - whose feasible region is the overlap. - */ - virtual CbcRangeCompare compareBranchingObject - (const CbcBranchingObject* brObj, const bool replaceIfOverlap = false); - -}; - -#endif - |