Gecode::Support::BitSetOffset< A > Class Template Reference

Bitsets with index offset. More...

#include <bitset-offset.hpp>

List of all members.

Public Member Functions
	BitSetOffset (A &a, unsigned int s, int o)
	Bit set with space for s bits with offset of .
	BitSetOffset (A &a, const BitSetOffset &bs)
	Copy bit set bs.
	~BitSetOffset (void)
	Destructor.
bool	get (int i) const
	Access value at bit i.
void	set (int i)
	Set bit i.
void	clear (int i)
	Clear bit i.
int	next (int i) const
	Return position greater or equal i of next set bit (i is allowed to be equal to size).
void	resize (A &a, unsigned int n, int offset, bool set=false)
	Resize bitset to n elements with specified offset.
int	offset (void) const
	Retrieve the minimum valid index (the offset).
int	max_bit (void) const
	Retrieve the maximum valid index.
bool	valid (int i) const
	Is the bit index valid for this bitset?
Protected Attributes
A &	a
	Allocator.
int	_offset
	Offset.

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Detailed Description

template<class A>
class Gecode::Support::BitSetOffset< A >

Bitsets with index offset.

The valid range of indices for a BitSetOffset with s bits and an offset of o is [o, o+1, ..., o+s-1].

Definition at line 55 of file bitset-offset.hpp.

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Constructor & Destructor Documentation

template<class A>

Gecode::Support::BitSetOffset< A >::BitSetOffset	(	A &	a,
		unsigned int	s,
		int	o
	)			[inline]

Bit set with space for s bits with offset of .

Definition at line 94 of file bitset-offset.hpp.

template<class A>

Gecode::Support::BitSetOffset< A >::BitSetOffset	(	A &	a,
		const BitSetOffset< A > &	bs
	)			[inline]

Copy bit set bs.

Definition at line 99 of file bitset-offset.hpp.

template<class A >

Gecode::Support::BitSetOffset< A >::~BitSetOffset

(

void

)

[inline]

Destructor.

Definition at line 104 of file bitset-offset.hpp.

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Member Function Documentation

template<class A >

bool Gecode::Support::BitSetOffset< A >::get

(

int

i

)

const [inline]

Access value at bit i.

Definition at line 110 of file bitset-offset.hpp.

template<class A >

void Gecode::Support::BitSetOffset< A >::set

(

int

i

)

[inline]

Set bit i.

Definition at line 114 of file bitset-offset.hpp.

template<class A >

void Gecode::Support::BitSetOffset< A >::clear

(

int

i

)

[inline]

Clear bit i.

Definition at line 118 of file bitset-offset.hpp.

template<class A >

int Gecode::Support::BitSetOffset< A >::next

(

int

i

)

const [inline]

Return position greater or equal i of next set bit (i is allowed to be equal to size).

Definition at line 122 of file bitset-offset.hpp.

template<class A>

void Gecode::Support::BitSetOffset< A >::resize	(	A &	a,
		unsigned int	n,
		int	offset,
		bool	set = false
	)			[inline]

Resize bitset to n elements with specified offset.

Definition at line 126 of file bitset-offset.hpp.

template<class A >

int Gecode::Support::BitSetOffset< A >::offset

(

void

)

const [inline]

Retrieve the minimum valid index (the offset).

Definition at line 133 of file bitset-offset.hpp.

template<class A >

int Gecode::Support::BitSetOffset< A >::max_bit

(

void

)

const [inline]

Retrieve the maximum valid index.

Definition at line 137 of file bitset-offset.hpp.

template<class A >

bool Gecode::Support::BitSetOffset< A >::valid

(

int

i

)

const [inline]

Is the bit index valid for this bitset?

Definition at line 141 of file bitset-offset.hpp.

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Member Data Documentation

template<class A>

A& Gecode::Support::BitSetOffset< A >::a [protected]

Allocator.

Definition at line 58 of file bitset-offset.hpp.

template<class A>

int Gecode::Support::BitSetOffset< A >::_offset [protected]

Offset.

Definition at line 60 of file bitset-offset.hpp.

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

• gecode/support/bitset-offset.hpp (Revision: 13458)