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

Inherits Gecode::Iter::Ranges::MinMax, and Gecode::Iter::Ranges::Virt::Iterator.

List of all members.

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Detailed Description

Range iterator for computing the complement (described by values).

The complement is computed with respect to a given universe set provided as arguments upon initialization. The universe must always be a superset!

Requires

 #include "gecode/iter.hh" 

Definition at line 86 of file virtual-ranges-compl.icc.

Constructors and initialization
	ComplVal (void)
	Default constructor.
	ComplVal (int umin, int umax, Iterator *i)
	Initialize with iterator i.
	~ComplVal (void)
	Destructor.
Range access
virtual int	min (void) const
	Return smallest value of range.
virtual int	max (void) const
	Return largest value of range.
virtual unsigned int	width (void) const
	Return width of range (distance between minimum and maximum).
Iteration control
void	operator++ (void)
	Move iterator to next range (if possible).
virtual bool	operator() (void)
	Test whether iterator is still at a range or done.
Protected Member Functions
void	start (void)
	Initialize.
Protected Attributes
int	UMIN
	Values describing the universe set.
int	UMAX
Iterator *	i
	Iterator to compute complement for.

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Constructor & Destructor Documentation

Gecode::Iter::Ranges::Virt::ComplVal::ComplVal (  void   )  [inline]

Default constructor. Definition at line 209 of file virtual-ranges-compl.icc.

Gecode::Iter::Ranges::Virt::ComplVal::ComplVal (  int  umin, int  umax, Iterator *  i )  [inline]

Initialize with iterator i. Definition at line 212 of file virtual-ranges-compl.icc.

Gecode::Iter::Ranges::Virt::ComplVal::~ComplVal (  void   )  [inline]

Destructor. Definition at line 218 of file virtual-ranges-compl.icc.

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Member Function Documentation

void Gecode::Iter::Ranges::Virt::ComplVal::start (  void   )  [inline, protected]

Initialize. Definition at line 189 of file virtual-ranges-compl.icc.

int Gecode::Iter::Ranges::Virt::ComplVal::min (  void   )  const [inline, virtual]

Return smallest value of range. Reimplemented from Gecode::Iter::Ranges::MinMax. Definition at line 236 of file virtual-ranges-compl.icc.

int Gecode::Iter::Ranges::Virt::ComplVal::max (  void   )  const [inline, virtual]

Return largest value of range. Reimplemented from Gecode::Iter::Ranges::MinMax. Definition at line 239 of file virtual-ranges-compl.icc.

unsigned int Gecode::Iter::Ranges::Virt::ComplVal::width (  void   )  const [inline, virtual]

Return width of range (distance between minimum and maximum). Reimplemented from Gecode::Iter::Ranges::MinMax. Definition at line 242 of file virtual-ranges-compl.icc.

void Gecode::Iter::Ranges::Virt::ComplVal::operator++ (  void   )  [inline, virtual]

Move iterator to next range (if possible). Implements Gecode::Iter::Ranges::Virt::Iterator. Definition at line 221 of file virtual-ranges-compl.icc.

bool Gecode::Iter::Ranges::Virt::ComplVal::operator() (  void   )  [inline, virtual]

Test whether iterator is still at a range or done. Implements Gecode::Iter::Ranges::Virt::Iterator. Definition at line 233 of file virtual-ranges-compl.icc.

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Member Data Documentation

int Gecode::Iter::Ranges::Virt::ComplVal::UMIN [protected]

Values describing the universe set. Definition at line 89 of file virtual-ranges-compl.icc.

int Gecode::Iter::Ranges::Virt::ComplVal::UMAX [protected]

Definition at line 89 of file virtual-ranges-compl.icc.

Iterator* Gecode::Iter::Ranges::Virt::ComplVal::i [protected]

Iterator to compute complement for. Definition at line 91 of file virtual-ranges-compl.icc.

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

• gecode/iter/virtual-ranges-compl.icc (Revision: 3545)