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

Range iterator for array of ranges More...

#include <ranges-array.hpp>

List of all members.

Classes
class	Range
	Ranges for array More...
Protected Attributes
Range *	r
	Array for ranges.
unsigned int	c
	Current range.
unsigned int	n
	Number of ranges in array.
Constructors and initialization
	Array (void)
	Default constructor.
	Array (Range *r, unsigned int n)
	Initialize with n ranges from r.
	Array (Range *r, int n)
	Initialize with n ranges from r.
void	init (Range *r, unsigned 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).

---

Detailed Description

Range iterator for array of ranges

Allows to iterate the ranges as defined by an array where the ranges must be increasing and non-overlapping. The ranges can be iterated several times provided the iterator is reset by the reset member function.

Definition at line 46 of file ranges-array.hpp.

---

Constructor & Destructor Documentation

Gecode::Iter::Ranges::Array::Array

(

void

)

[inline]

Default constructor.

Definition at line 99 of file ranges-array.hpp.

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

Initialize with n ranges from r.

Definition at line 102 of file ranges-array.hpp.

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

Initialize with n ranges from r.

Definition at line 106 of file ranges-array.hpp.

---

Member Function Documentation

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

Initialize with n ranges from r.

Definition at line 110 of file ranges-array.hpp.

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

Initialize with n ranges from r.

Definition at line 115 of file ranges-array.hpp.

bool Gecode::Iter::Ranges::Array::operator()

(

void

)

const [inline]

Test whether iterator is still at a range or done.

Definition at line 124 of file ranges-array.hpp.

void Gecode::Iter::Ranges::Array::operator++

(

void

)

[inline]

Move iterator to next range (if possible).

Definition at line 120 of file ranges-array.hpp.

void Gecode::Iter::Ranges::Array::reset

(

void

)

[inline]

Reset iterator to start from beginning.

Definition at line 129 of file ranges-array.hpp.

int Gecode::Iter::Ranges::Array::min

(

void

)

const [inline]

Return smallest value of range.

Definition at line 134 of file ranges-array.hpp.

int Gecode::Iter::Ranges::Array::max

(

void

)

const [inline]

Return largest value of range.

Definition at line 138 of file ranges-array.hpp.

unsigned int Gecode::Iter::Ranges::Array::width

(

void

)

const [inline]

Return width of range (distance between minimum and maximum).

Definition at line 142 of file ranges-array.hpp.

---

Member Data Documentation

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

Array for ranges.

Definition at line 56 of file ranges-array.hpp.

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

Current range.

Definition at line 58 of file ranges-array.hpp.

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

Number of ranges in array.

Definition at line 60 of file ranges-array.hpp.

---

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

• gecode/iter/ranges-array.hpp