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Gecode::Iter::Ranges::Array Class Reference
[Range iterators]

List of all members.

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Detailed Description

Range iterator for array of ranges

Allows to iterate the ranges as defined by an array. The ranges can be iterated several times provided the iterator is reset by the reset member function.

Requires

 #include "gecode/iter.hh" 

Definition at line 34 of file ranges-array.icc.

Constructors and initialization
	Array (void)
	Default constructor.
	Array (Range *r, int n)
	Initialize with n ranges from r.
void	init (Range *r, int n)
	Initialize with n ranges from r.
Iteration control
bool	operator() (void) const
	Test whether iterator is still at a range or done.
void	operator++ (void)
	Move iterator to next range (if possible).
void	reset (void)
	Reset iterator to start from beginning.
Range access
int	min (void) const
	Return smallest value of range.
int	max (void) const
	Return largest value of range.
unsigned int	width (void) const
	Return width of range (distance between minimum and maximum).
Protected Attributes
Range *	r
	Array for ranges.
int	c
	Current range.
int	n
	Number of ranges in array.
Classes
class	Range
	Ranges for array More...

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Constructor & Destructor Documentation

Gecode::Iter::Ranges::Array::Array (  void   )  [inline]

Default constructor. Definition at line 82 of file ranges-array.icc.

Gecode::Iter::Ranges::Array::Array (  Range *  r, int  n )  [inline]

Initialize with n ranges from r. Definition at line 85 of file ranges-array.icc.

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Member Function Documentation

void Gecode::Iter::Ranges::Array::init (  Range *  r, int  n )  [inline]

Initialize with n ranges from r. Definition at line 89 of file ranges-array.icc.

bool Gecode::Iter::Ranges::Array::operator() (  void   )  const [inline]

Test whether iterator is still at a range or done. Definition at line 98 of file ranges-array.icc.

void Gecode::Iter::Ranges::Array::operator++ (  void   )  [inline]

Move iterator to next range (if possible). Definition at line 94 of file ranges-array.icc.

void Gecode::Iter::Ranges::Array::reset (  void   )  [inline]

Reset iterator to start from beginning. Definition at line 103 of file ranges-array.icc.

int Gecode::Iter::Ranges::Array::min (  void   )  const [inline]

Return smallest value of range. Definition at line 108 of file ranges-array.icc.

int Gecode::Iter::Ranges::Array::max (  void   )  const [inline]

Return largest value of range. Definition at line 112 of file ranges-array.icc.

unsigned int Gecode::Iter::Ranges::Array::width (  void   )  const [inline]

Return width of range (distance between minimum and maximum). Definition at line 116 of file ranges-array.icc.

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Member Data Documentation

Range* Gecode::Iter::Ranges::Array::r [protected]

Array for ranges. Definition at line 43 of file ranges-array.icc.

int Gecode::Iter::Ranges::Array::c [protected]

Current range. Definition at line 45 of file ranges-array.icc.

int Gecode::Iter::Ranges::Array::n [protected]

Number of ranges in array. Definition at line 47 of file ranges-array.icc.

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

• gecode/iter/ranges-array.icc (Revision: 3515)