Gecode::FloatAssign Class Reference

Which values to select for assignment. More...

#include <gecode/float.hh>

Public Types
enum	Select { SEL_MIN , SEL_MAX , SEL_RND , SEL_VAL_COMMIT }
	Which value selection. More...
Public Types inherited from Gecode::ValBranch< FloatVar >
typedef BranchTraits< FloatVar >::Val	BranchVal
	The corresponding branching value function.
typedef BranchTraits< FloatVar >::Commit	BranchCommit
	The corresponding branching commit function.

Public Member Functions
	FloatAssign (Select s=SEL_MIN)
	Initialize with selection strategy s.
	FloatAssign (Rnd r)
	Initialize with random number generator r.
	FloatAssign (FloatBranchVal v, FloatBranchCommit c)
	Initialize with value function f and commit function c.
Select	select (void) const
	Return selection strategy.
Public Member Functions inherited from Gecode::ValBranch< FloatVar >
	ValBranch (void)
	Initialize.
Rnd	rnd (void) const
	Return random number generator.
BranchVal	val (void) const
	Return value function.
BranchCommit	commit (void) const
	Return commit function.

Protected Attributes
Select	s
	Which value to select.
Protected Attributes inherited from Gecode::ValBranch< FloatVar >
Rnd	r
	Random number generator.
BranchVal	vf
	Value function.
BranchCommit	cf
	Commit function.

Detailed Description

Which values to select for assignment.

Definition at line 1887 of file float.hh.

Member Enumeration Documentation

Select

enum Gecode::FloatAssign::Select

Which value selection.

Enumerator
SEL_MIN	Select median value of the lower part.
SEL_MAX	Select median value of the upper part.
SEL_RND	Select median value of a randomly chosen part.
SEL_VAL_COMMIT	Select value according to user-defined functions.

Definition at line 1890 of file float.hh.

Constructor & Destructor Documentation

FloatAssign() [1/3]

Gecode::FloatAssign::FloatAssign ( Select s = SEL_MIN )

inline

Initialize with selection strategy s.

Definition at line 37 of file assign.hpp.

FloatAssign() [2/3]

Gecode::FloatAssign::FloatAssign ( Rnd r )

inline

Initialize with random number generator r.

Definition at line 41 of file assign.hpp.

FloatAssign() [3/3]

Gecode::FloatAssign::FloatAssign ( FloatBranchVal v, FloatBranchCommit c )

inline

Initialize with value function f and commit function c.

Definition at line 45 of file assign.hpp.

Member Function Documentation

select()

FloatAssign::Select Gecode::FloatAssign::select ( void ) const

inline

Return selection strategy.

Definition at line 49 of file assign.hpp.

Member Data Documentation

s

Select Gecode::FloatAssign::s

protected

Which value to select.

Definition at line 1898 of file float.hh.

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The documentation for this class was generated from the following files:

• gecode/float.hh
• gecode/float/branch/assign.hpp