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

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

#include <linear.hh>

List of all members.

Public Member Functions

virtual PropCost cost (const Space &home, const ModEventDelta &med) const
 Cost function (defined as low binary).
virtual void reschedule (Space &home)
 Schedule function.
virtual size_t dispose (Space &home)
 Delete propagator and return its size.

Protected Member Functions

 LinBin (Space &home, LinBin &p)
 Constructor for cloning p.
 LinBin (Space &home, Propagator &p, A x0, B x1, Val c)
 Constructor for rewriting p during cloning.
 LinBin (Home home, A x0, B x1, Val c)
 Constructor for creation.

Protected Attributes

x0
 View of type A.
x1
 View of type B.
Val c
 Value of type Val.

Detailed Description

template<class Val, class A, class B, PropCond pc>
class Gecode::Int::Linear::LinBin< Val, A, B, pc >

Base-class for binary linear propagators.

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

The propagation condition pc refers to both views.

Definition at line 65 of file linear.hh.


Constructor & Destructor Documentation

template<class Val , class A , class B , PropCond pc>
Gecode::Int::Linear::LinBin< Val, A, B, pc >::LinBin ( Space home,
LinBin< Val, A, B, pc > &  p 
) [inline, protected]

Constructor for cloning p.

Definition at line 50 of file int-bin.hpp.

template<class Val, class A, class B, PropCond pc>
Gecode::Int::Linear::LinBin< Val, A, B, pc >::LinBin ( Space home,
Propagator p,
x0,
x1,
Val  c 
) [inline, protected]

Constructor for rewriting p during cloning.

Definition at line 58 of file int-bin.hpp.

template<class Val, class A, class B, PropCond pc>
Gecode::Int::Linear::LinBin< Val, A, B, pc >::LinBin ( Home  home,
x0,
x1,
Val  c 
) [inline, protected]

Constructor for creation.

Definition at line 42 of file int-bin.hpp.


Member Function Documentation

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

Cost function (defined as low binary).

Implements Gecode::Propagator.

Reimplemented in Gecode::Int::Linear::NqBin< Val, A, B >.

Definition at line 67 of file int-bin.hpp.

template<class Val , class A , class B , PropCond pc>
void Gecode::Int::Linear::LinBin< Val, A, B, pc >::reschedule ( Space home  )  [inline, virtual]

Schedule function.

Implements Gecode::Propagator.

Definition at line 73 of file int-bin.hpp.

template<class Val , class A , class B , PropCond pc>
size_t Gecode::Int::Linear::LinBin< Val, A, B, pc >::dispose ( Space home  )  [inline, virtual]

Delete propagator and return its size.

Reimplemented from Gecode::Actor.

Definition at line 80 of file int-bin.hpp.


Member Data Documentation

template<class Val, class A, class B, PropCond pc>
A Gecode::Int::Linear::LinBin< Val, A, B, pc >::x0 [protected]

View of type A.

Definition at line 68 of file linear.hh.

template<class Val, class A, class B, PropCond pc>
B Gecode::Int::Linear::LinBin< Val, A, B, pc >::x1 [protected]

View of type B.

Definition at line 70 of file linear.hh.

template<class Val, class A, class B, PropCond pc>
Val Gecode::Int::Linear::LinBin< Val, A, B, pc >::c [protected]

Value of type Val.

Definition at line 72 of file linear.hh.


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