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Gecode::Int::Linear::LinTer< Val, A, B, C, pc > Class Template Reference

Base-class for ternary linear propagators. More...

#include <linear.hh>

Public Member Functions

virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low ternary) 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

 LinTer (Space &home, bool share, LinTer &p)
 Constructor for cloning p. More...
 
 LinTer (Home home, A x0, B x1, C x2, Val c)
 Constructor for creation. More...
 
 LinTer (Space &home, bool share, Propagator &p, A x0, B x1, C x2, Val c)
 Constructor for rewriting p during cloning. 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

x0
 View of type A. More...
 
x1
 View of type B. More...
 
x2
 View of type C. More...
 
Val c
 Value of type Val. 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 Val, class A, class B, class C, PropCond pc>
class Gecode::Int::Linear::LinTer< Val, A, B, C, pc >

Base-class for ternary linear propagators.

The type Val can be either long long int or int, defining the numerical precision during propagation. The types A, B, and C give the types of the views.

The propagation condition pc refers to all three views.

Definition at line 346 of file linear.hh.

Constructor & Destructor Documentation

template<class Val , class A , class B , class C , PropCond pc>
Gecode::Int::Linear::LinTer< Val, A, B, C, pc >::LinTer ( Space home,
bool  share,
LinTer< Val, A, B, C, pc > &  p 
)
inlineprotected

Constructor for cloning p.

Definition at line 55 of file int-ter.hpp.

template<class Val, class A, class B, class C, PropCond pc>
Gecode::Int::Linear::LinTer< Val, A, B, C, pc >::LinTer ( Home  home,
x0,
x1,
x2,
Val  c 
)
inlineprotected

Constructor for creation.

Definition at line 46 of file int-ter.hpp.

template<class Val, class A, class B, class C, PropCond pc>
Gecode::Int::Linear::LinTer< Val, A, B, C, pc >::LinTer ( Space home,
bool  share,
Propagator p,
x0,
x1,
x2,
Val  c 
)
inlineprotected

Constructor for rewriting p during cloning.

Definition at line 65 of file int-ter.hpp.

Member Function Documentation

template<class Val , class A , class B , class C , PropCond pc>
PropCost Gecode::Int::Linear::LinTer< Val, A, B, C, pc >::cost ( const Space home,
const ModEventDelta med 
) const
virtual

Cost function (defined as low ternary)

Implements Gecode::Propagator.

Definition at line 75 of file int-ter.hpp.

template<class Val , class A , class B , class C , PropCond pc>
size_t Gecode::Int::Linear::LinTer< Val, A, B, C, pc >::dispose ( Space home)
inlinevirtual

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 81 of file int-ter.hpp.

Member Data Documentation

template<class Val, class A, class B, class C, PropCond pc>
A Gecode::Int::Linear::LinTer< Val, A, B, C, pc >::x0
protected

View of type A.

Definition at line 349 of file linear.hh.

template<class Val, class A, class B, class C, PropCond pc>
B Gecode::Int::Linear::LinTer< Val, A, B, C, pc >::x1
protected

View of type B.

Definition at line 351 of file linear.hh.

template<class Val, class A, class B, class C, PropCond pc>
C Gecode::Int::Linear::LinTer< Val, A, B, C, pc >::x2
protected

View of type C.

Definition at line 353 of file linear.hh.

template<class Val, class A, class B, class C, PropCond pc>
Val Gecode::Int::Linear::LinTer< Val, A, B, C, pc >::c
protected

Value of type Val.

Definition at line 355 of file linear.hh.


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