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Gecode::Iter::Ranges::Virt::Iterator Class Reference
[Range iterators with virtual member functions]

Inherited by Gecode::Iter::Ranges::Virt::Compl< UMIN, UMAX >, Gecode::Iter::Ranges::Virt::ComplVal, Gecode::Iter::Ranges::Virt::Inter, Gecode::Iter::Ranges::Virt::NaryInter, Gecode::Iter::Ranges::Virt::NaryUnion, Gecode::Iter::Ranges::Virt::RangesTemplate< I >, and Gecode::Iter::Ranges::Virt::Union.

List of all members.

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Detailed Description

Abstract base class for range iterators.

Requires

 #include "gecode/iter.hh" 

Definition at line 30 of file virtual-ranges.icc.

Iteration control
virtual void	operator++ (void)=0
	Move iterator to next range (if possible).
virtual bool	operator() (void)=0
	Test whether iterator is still at a range or done.
Range access
virtual int	min (void) const =0
	Return smallest value of range.
virtual int	max (void) const =0
	Return largest value of range.
virtual unsigned int	width (void) const =0
	Return width of range (distance between minimum and maximum).
Public Member Functions
virtual	~Iterator (void)
	Virtual destructor.

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Constructor & Destructor Documentation

Gecode::Iter::Ranges::Virt::Iterator::~Iterator (  void   )  [inline, virtual]

Virtual destructor. Definition at line 54 of file virtual-ranges.icc.

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Member Function Documentation

virtual void Gecode::Iter::Ranges::Virt::Iterator::operator++ (  void   )  [pure virtual]

Move iterator to next range (if possible). Implemented in Gecode::Iter::Ranges::Virt::Compl< UMIN, UMAX >, Gecode::Iter::Ranges::Virt::ComplVal, Gecode::Iter::Ranges::Virt::Inter, Gecode::Iter::Ranges::Virt::NaryInter, Gecode::Iter::Ranges::Virt::Union, Gecode::Iter::Ranges::Virt::NaryUnion, and Gecode::Iter::Ranges::Virt::RangesTemplate< I >.

virtual bool Gecode::Iter::Ranges::Virt::Iterator::operator() (  void   )  [pure virtual]

Test whether iterator is still at a range or done. Implemented in Gecode::Iter::Ranges::Virt::Compl< UMIN, UMAX >, Gecode::Iter::Ranges::Virt::ComplVal, Gecode::Iter::Ranges::Virt::Inter, Gecode::Iter::Ranges::Virt::NaryInter, Gecode::Iter::Ranges::Virt::Union, Gecode::Iter::Ranges::Virt::NaryUnion, and Gecode::Iter::Ranges::Virt::RangesTemplate< I >.

virtual int Gecode::Iter::Ranges::Virt::Iterator::min (  void   )  const [pure virtual]

Return smallest value of range. Implemented in Gecode::Iter::Ranges::Virt::Compl< UMIN, UMAX >, Gecode::Iter::Ranges::Virt::ComplVal, Gecode::Iter::Ranges::Virt::Inter, Gecode::Iter::Ranges::Virt::NaryInter, Gecode::Iter::Ranges::Virt::Union, Gecode::Iter::Ranges::Virt::NaryUnion, and Gecode::Iter::Ranges::Virt::RangesTemplate< I >.

virtual int Gecode::Iter::Ranges::Virt::Iterator::max (  void   )  const [pure virtual]

Return largest value of range. Implemented in Gecode::Iter::Ranges::Virt::Compl< UMIN, UMAX >, Gecode::Iter::Ranges::Virt::ComplVal, Gecode::Iter::Ranges::Virt::Inter, Gecode::Iter::Ranges::Virt::NaryInter, Gecode::Iter::Ranges::Virt::Union, Gecode::Iter::Ranges::Virt::NaryUnion, and Gecode::Iter::Ranges::Virt::RangesTemplate< I >.

virtual unsigned int Gecode::Iter::Ranges::Virt::Iterator::width (  void   )  const [pure virtual]

Return width of range (distance between minimum and maximum). Implemented in Gecode::Iter::Ranges::Virt::Compl< UMIN, UMAX >, Gecode::Iter::Ranges::Virt::ComplVal, Gecode::Iter::Ranges::Virt::Inter, Gecode::Iter::Ranges::Virt::NaryInter, Gecode::Iter::Ranges::Virt::Union, Gecode::Iter::Ranges::Virt::NaryUnion, and Gecode::Iter::Ranges::Virt::RangesTemplate< I >.

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

• gecode/iter/virtual-ranges.icc (Revision: 3363)