Generated on Tue Feb 11 2025 17:33:26 for Gecode by doxygen 1.12.0
Gecode::Set::Branch::IncNGL Class Reference

No-good literal for inclusion. More...

#include <branch.hh>

Public Member Functions

 IncNGL (Space &home, SetView x, int n)
 Constructor for creation.
 
 IncNGL (Space &home, IncNGL &ngl)
 Constructor for cloning ngl.
 
virtual NGL::Status status (const Space &home) const
 Test the status of the no-good literal.
 
virtual ExecStatus prune (Space &home)
 Propagate the negation of the no-good literal.
 
virtual NGLcopy (Space &home)
 Create copy.
 
- Public Member Functions inherited from Gecode::ViewValNGL< SetView, int, PC_SET_ANY >
 ViewValNGL (Space &home, SetView x, int n)
 Initialize for propagator p with view x and value n.
 
 ViewValNGL (Space &home, ViewValNGL &ngl)
 Constructor for cloning ngl.
 
virtual void subscribe (Space &home, Propagator &p)
 Create subscription for no-good literal.
 
virtual void cancel (Space &home, Propagator &p)
 Cancel subscription for no-good literal.
 
virtual void reschedule (Space &home, Propagator &p)
 Schedule propagator p.
 
virtual size_t dispose (Space &home)
 Dispose.
 
- Public Member Functions inherited from Gecode::NGL
 NGL (void)
 Constructor for creation.
 
 NGL (Space &home)
 Constructor for creation.
 
 NGL (Space &home, NGL &ngl)
 Constructor for cloning ngl.
 
virtual bool notice (void) const
 Whether dispose must always be called (returns false)
 
bool leaf (void) const
 Test whether literal is a leaf.
 
NGLnext (void) const
 Return pointer to next literal.
 
void leaf (bool l)
 Mark literal as leaf or not.
 
void next (NGL *n)
 Set pointer to next literal
 
NGLadd (NGL *n, bool l)
 Add node n and mark it as leaf l and return n.
 
virtual ~NGL (void)
 To avoid warnings.
 

Additional Inherited Members

- Public Types inherited from Gecode::NGL
enum  Status { FAILED , SUBSUMED , NONE }
 The status of a no-good literal. More...
 
- Static Public Member Functions inherited from Gecode::NGL
static void * operator new (size_t s, Space &home)
 Allocate memory from space.
 
static void operator delete (void *s, Space &home)
 Return memory to space.
 
static void operator delete (void *p)
 Needed for exceptions.
 
static void * operator new (size_t s)
 Not used.
 
- Protected Attributes inherited from Gecode::ViewValNGL< SetView, int, PC_SET_ANY >
SetView x
 The stored view.
 
int n
 The stored value.
 

Detailed Description

No-good literal for inclusion.

Definition at line 301 of file branch.hh.

Constructor & Destructor Documentation

◆ IncNGL() [1/2]

Gecode::Set::Branch::IncNGL::IncNGL ( Space & home,
SetView x,
int n )
inline

Constructor for creation.

Definition at line 37 of file ngl.hpp.

◆ IncNGL() [2/2]

Gecode::Set::Branch::IncNGL::IncNGL ( Space & home,
IncNGL & ngl )
inline

Constructor for cloning ngl.

Definition at line 40 of file ngl.hpp.

Member Function Documentation

◆ status()

NGL::Status Gecode::Set::Branch::IncNGL::status ( const Space & home) const
virtual

Test the status of the no-good literal.

Implements Gecode::NGL.

Definition at line 43 of file ngl.cpp.

◆ prune()

ExecStatus Gecode::Set::Branch::IncNGL::prune ( Space & home)
virtual

Propagate the negation of the no-good literal.

Implements Gecode::NGL.

Definition at line 52 of file ngl.cpp.

◆ copy()

NGL * Gecode::Set::Branch::IncNGL::copy ( Space & home)
virtual

Create copy.

Implements Gecode::NGL.

Definition at line 39 of file ngl.cpp.


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