Generated on Thu Jan 16 2025 00:00:00 for Gecode by doxygen 1.14.0

Cutoff generator for the geometric sequence. More...

#include <search.hh>

Public Member Functions

 CutoffGeometric (unsigned long int scale, double base)
 Constructor.
virtual unsigned long int operator() (void) const
 Return the current cutoff value.
virtual unsigned long int operator++ (void)
 Increment and return the next cutoff value.
 Cutoff (void)
 Default constructor.
virtual ~Cutoff (void)
 Destructor.

Protected Attributes

double n
 Current cutoff value.
double scale
 Scale factor.
double base
 Base.

Additional Inherited Members

static Cutoffconstant (unsigned long int scale=Config::slice)
 Create generator for constant sequence with constant s.
static Cutofflinear (unsigned long int scale=Config::slice)
 Create generator for linear sequence scaled by scale.
static Cutoffgeometric (unsigned long int scale=Config::slice, double base=Config::base)
static Cutoffluby (unsigned long int scale=Config::slice)
 Create generator for luby sequence with scale-factor scale.
static Cutoffrnd (unsigned int seed, unsigned long int min, unsigned long int max, unsigned long int n)
static Cutoffappend (Cutoff *c1, unsigned long int n, Cutoff *c2)
 Append cutoff values from c2 after n values from c1.
static Cutoffmerge (Cutoff *c1, Cutoff *c2)
 Merge cutoff values from c1 with values from c2.
static Cutoffrepeat (Cutoff *c, unsigned long int n)
 Create generator that repeats n times each cutoff value from c.
Static Public Member Functions inherited from Gecode::HeapAllocated
static void * operator new (size_t s)
 Memory management.
static void operator delete (void *p)
 Free memory allocated from heap.

Detailed Description

Cutoff generator for the geometric sequence.

Definition at line 588 of file search.hh.

Constructor & Destructor Documentation

◆ CutoffGeometric()

Gecode::Search::CutoffGeometric::CutoffGeometric ( unsigned long int scale,
double base )
inline

Constructor.

Definition at line 83 of file cutoff.hpp.

Member Function Documentation

◆ operator()()

unsigned long int Gecode::Search::CutoffGeometric::operator() ( void ) const
virtual

Return the current cutoff value.

Implements Gecode::Search::Cutoff.

Definition at line 80 of file cutoff.cpp.

◆ operator++()

unsigned long int Gecode::Search::CutoffGeometric::operator++ ( void )
virtual

Increment and return the next cutoff value.

Implements Gecode::Search::Cutoff.

Definition at line 84 of file cutoff.cpp.

Member Data Documentation

◆ n

double Gecode::Search::CutoffGeometric::n
protected

Current cutoff value.

Definition at line 591 of file search.hh.

◆ scale

double Gecode::Search::CutoffGeometric::scale
protected

Scale factor.

Definition at line 593 of file search.hh.

◆ base

double Gecode::Search::CutoffGeometric::base
protected

Base.

Definition at line 595 of file search.hh.


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