Generated on Sat Feb 7 2015 02:01:46 for Gecode by doxygen 1.8.9.1
Gecode::Int::Channel::Base< Info, Offset, pc > Class Template Reference

Base-class for channel propagators. More...

#include <channel.hh>

Public Member Functions

virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Propagation cost (defined as low quadratic) More...
 
virtual size_t dispose (Space &home)
 Delete propagator and return its size. More...
 
- Public Member Functions inherited from Gecode::Propagator
virtual ExecStatus propagate (Space &home, const ModEventDelta &med)=0
 Propagation function. More...
 
ModEventDelta modeventdelta (void) const
 Return the modification event delta. More...
 
virtual ExecStatus advise (Space &home, Advisor &a, const Delta &d)
 Advise function. More...
 
double afc (const Space &home) const
 Return the accumlated failure count. More...
 
- Public Member Functions inherited from Gecode::Actor
virtual Actorcopy (Space &home, bool share)=0
 Create copy. More...
 

Protected Member Functions

 Base (Space &home, bool share, Base< Info, Offset, pc > &p)
 Constructor for cloning p. More...
 
 Base (Home home, int n, Info *xy, Offset &ox, Offset &oy)
 Constructor for posting. More...
 
- Protected Member Functions inherited from Gecode::Propagator
 Propagator (Home home)
 Constructor for posting. More...
 
 Propagator (Space &home, bool share, Propagator &p)
 Constructor for cloning p. More...
 
Propagatorfwd (void) const
 Return forwarding pointer during copying. More...
 

Protected Attributes

int n
 Number of views (actually twice as many for both x and y) More...
 
int n_na
 Total number of not assigned views (not known to be assigned) More...
 
Offset ox
 Offset transformation for x variables. More...
 
Offset oy
 Offset transformation for y variables. More...
 
Info * xy
 View and information for both x and y. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from Gecode::Actor
static void * operator new (size_t s, Space &home)
 Allocate memory from space. More...
 
static void operator delete (void *p, Space &home)
 No-op for exceptions. More...
 

Detailed Description

template<class Info, class Offset, PropCond pc>
class Gecode::Int::Channel::Base< Info, Offset, pc >

Base-class for channel propagators.

Definition at line 59 of file channel.hh.

Constructor & Destructor Documentation

template<class Info, class Offset, PropCond pc>
Gecode::Int::Channel::Base< Info, Offset, pc >::Base ( Space home,
bool  share,
Base< Info, Offset, pc > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 51 of file base.hpp.

template<class Info, class Offset, PropCond pc>
Gecode::Int::Channel::Base< Info, Offset, pc >::Base ( Home  home,
int  n,
Info *  xy,
Offset ox,
Offset oy 
)
inlineprotected

Constructor for posting.

Definition at line 42 of file base.hpp.

Member Function Documentation

template<class Info , class Offset , PropCond pc>
PropCost Gecode::Int::Channel::Base< Info, Offset, pc >::cost ( const Space home,
const ModEventDelta med 
) const
virtual

Propagation cost (defined as low quadratic)

Implements Gecode::Propagator.

Reimplemented in Gecode::Int::Channel::Dom< View, Offset, shared >.

Definition at line 62 of file base.hpp.

template<class Info , class Offset , PropCond pc>
size_t Gecode::Int::Channel::Base< Info, Offset, pc >::dispose ( Space home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 68 of file base.hpp.

Member Data Documentation

template<class Info, class Offset, PropCond pc>
int Gecode::Int::Channel::Base< Info, Offset, pc >::n
protected

Number of views (actually twice as many for both x and y)

Definition at line 62 of file channel.hh.

template<class Info, class Offset, PropCond pc>
int Gecode::Int::Channel::Base< Info, Offset, pc >::n_na
protected

Total number of not assigned views (not known to be assigned)

Definition at line 64 of file channel.hh.

template<class Info, class Offset, PropCond pc>
Offset Gecode::Int::Channel::Base< Info, Offset, pc >::ox
protected

Offset transformation for x variables.

Definition at line 66 of file channel.hh.

template<class Info, class Offset, PropCond pc>
Offset Gecode::Int::Channel::Base< Info, Offset, pc >::oy
protected

Offset transformation for y variables.

Definition at line 68 of file channel.hh.

template<class Info, class Offset, PropCond pc>
Info* Gecode::Int::Channel::Base< Info, Offset, pc >::xy
protected

View and information for both x and y.

Definition at line 70 of file channel.hh.


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