Generated on Thu Jan 31 2019 20:56:46 for Gecode by doxygen 1.8.15

Recording CHB for float variables. More...

#include <float.hh>

Public Member Functions

 FloatCHB (void)
 Construct as not yet initialized. More...
 
 FloatCHB (const FloatCHB &chb)
 Copy constructor. More...
 
FloatCHBoperator= (const FloatCHB &chb)
 Assignment operator. More...
 
 FloatCHB (Home home, const FloatVarArgs &x, FloatBranchMerit bm=nullptr)
 Initialize for float variables x. More...
 
void init (Home home, const FloatVarArgs &x, FloatBranchMerit bm=nullptr)
 Initialize for float variables x. More...
 
- Public Member Functions inherited from Gecode::CHB
 CHB (void)
 Construct as not yet intialized. More...
 
 CHB (const CHB &a)
 Copy constructor. More...
 
CHBoperator= (const CHB &a)
 Assignment operator. More...
 
template<class View >
 CHB (Home home, ViewArray< View > &x, typename BranchTraits< typename View::VarType >::Merit bm)
 Initialize for views x and Q-score as defined by bm. More...
 
template<class View >
void init (Home home, ViewArray< View > &x, typename BranchTraits< typename View::VarType >::Merit bm)
 Initialize for views x and Q-score as defined by bm. More...
 
 operator bool (void) const
 Test whether already initialized. More...
 
void update (Space &home, bool share, CHB &a)
 Updating during cloning. More...
 
 ~CHB (void)
 Destructor. More...
 
double operator [] (int i) const
 Return chb value at position i. More...
 
int size (void) const
 Return number of chb values. More...
 

Additional Inherited Members

- Static Public Attributes inherited from Gecode::CHB
static const CHB def
 Default (empty) chb information. More...
 
- Protected Member Functions inherited from Gecode::CHB
void update (int i)
 Update chb value at position i. More...
 
void acquire (void)
 Acquire mutex. More...
 
void release (void)
 Release mutex. More...
 
void bump (void)
 Bump failure count and alpha. More...
 
void update (int i, bool failed)
 Update chb information at position i. More...
 
- Protected Attributes inherited from Gecode::CHB
Storagestorage
 Pointer to storage object. More...
 

Detailed Description

Recording CHB for float variables.

Definition at line 1544 of file float.hh.

Constructor & Destructor Documentation

◆ FloatCHB() [1/3]

Gecode::FloatCHB::FloatCHB ( void  )
inline

Construct as not yet initialized.

The only member functions that can be used on a constructed but not yet initialized CHB storage is init or the assignment operator.

Definition at line 41 of file chb.hpp.

◆ FloatCHB() [2/3]

Gecode::FloatCHB::FloatCHB ( const FloatCHB chb)
inline

Copy constructor.

Definition at line 44 of file chb.hpp.

◆ FloatCHB() [3/3]

Gecode::FloatCHB::FloatCHB ( Home  home,
const FloatVarArgs x,
FloatBranchMerit  bm = nullptr 
)

Initialize for float variables x.

If the branch merit function bm is different from nullptr, the action for each variable is initialized with the merit returned by bm.

Definition at line 42 of file chb.cpp.

Member Function Documentation

◆ operator=()

FloatCHB & Gecode::FloatCHB::operator= ( const FloatCHB chb)
inline

Assignment operator.

Definition at line 48 of file chb.hpp.

◆ init()

void Gecode::FloatCHB::init ( Home  home,
const FloatVarArgs x,
FloatBranchMerit  bm = nullptr 
)

Initialize for float variables x.

If the branch merit function bm is different from nullptr, the action for each variable is initialized with the merit returned by bm.

This member function can only be used once and only if the action storage has been constructed with the default constructor.

Definition at line 48 of file chb.cpp.


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