bm::bvector_mini< A > Class Template Reference

Bitvector class with very limited functionality. More...

#include <bmvmin.h>

Public Types
typedef bm::id_t	size_type

Public Member Functions
	bvector_mini (size_type size)
	bvector_mini (const bvector_mini &bvect)
	~bvector_mini ()
int	is_bit_true (size_type pos) const
	Checks if bit pos 1 or 0. Returns 0 if 0 and non zero otherwise.
void	set_bit (size_type pos)
	Sets bit number pos to 1.
void	clear_bit (size_type pos)
	Sets bit number pos to 0.
size_type	bit_count () const
	Counts number of bits ON.
int	compare (const bvector_mini &bvect)
	Comparison.
size_type	get_first () const
	Returns index of the first ON bit.
size_type	get_next (size_type idx) const
	Returns index of next bit, which is ON.
void	combine_and (const bvector_mini &bvect)
void	combine_xor (const bvector_mini &bvect)
void	combine_or (const bvector_mini &bvect)
void	combine_sub (const bvector_mini &bvect)
const unsigned *	get_buf () const
unsigned	mem_used () const
void	swap (bvector_mini &bvm)

Detailed Description

template<class A>
class bm::bvector_mini< A >

Bitvector class with very limited functionality.

Class implements simple bitset and used for internal and testing purposes.

Definition at line 271 of file bmvmin.h.

Member Typedef Documentation

size_type

template<class A>

typedef bm::id_t bm::bvector_mini< A >::size_type

Definition at line 277 of file bmvmin.h.

Constructor & Destructor Documentation

bvector_mini() [1/2]

template<class A>

bm::bvector_mini< A >::bvector_mini ( size_type size )

inline

Definition at line 281 of file bmvmin.h.

Referenced by bvector_mini(), combine_and(), combine_or(), combine_sub(), combine_xor(), compare(), mem_used(), and swap().

bvector_mini() [2/2]

template<class A>

bm::bvector_mini< A >::bvector_mini ( const bvector_mini< A > & bvect )

inline

Definition at line 289 of file bmvmin.h.

References bvector_mini().

~bvector_mini()

template<class A>

bm::bvector_mini< A >::~bvector_mini ( )

inline

Definition at line 297 of file bmvmin.h.

Member Function Documentation

bit_count()

template<class A>

size_type bm::bvector_mini< A >::bit_count ( ) const

inline

Counts number of bits ON.

Definition at line 327 of file bmvmin.h.

Referenced by compare().

clear_bit()

template<class A>

void bm::bvector_mini< A >::clear_bit ( size_type pos )

inline

Sets bit number pos to 0.

Definition at line 319 of file bmvmin.h.

combine_and()

template<class A>

void bm::bvector_mini< A >::combine_and ( const bvector_mini< A > & bvect )

inline

Definition at line 416 of file bmvmin.h.

References bvector_mini().

combine_or()

template<class A>

void bm::bvector_mini< A >::combine_or ( const bvector_mini< A > & bvect )

inline

Definition at line 436 of file bmvmin.h.

References bvector_mini().

combine_sub()

template<class A>

void bm::bvector_mini< A >::combine_sub ( const bvector_mini< A > & bvect )

inline

Definition at line 446 of file bmvmin.h.

References bvector_mini().

combine_xor()

template<class A>

void bm::bvector_mini< A >::combine_xor ( const bvector_mini< A > & bvect )

inline

Definition at line 426 of file bmvmin.h.

References bvector_mini().

compare()

template<class A>

int bm::bvector_mini< A >::compare ( const bvector_mini< A > & bvect )

inline

Comparison.

Definition at line 340 of file bmvmin.h.

References bit_count(), bvector_mini(), get_first(), and get_next().

get_buf()

template<class A>

const unsigned * bm::bvector_mini< A >::get_buf ( ) const

inline

Definition at line 456 of file bmvmin.h.

get_first()

template<class A>

size_type bm::bvector_mini< A >::get_first ( ) const

inline

Returns index of the first ON bit.

Definition at line 371 of file bmvmin.h.

Referenced by compare().

get_next()

template<class A>

size_type bm::bvector_mini< A >::get_next ( size_type idx ) const

inline

Returns index of next bit, which is ON.

Definition at line 394 of file bmvmin.h.

Referenced by compare().

is_bit_true()

template<class A>

int bm::bvector_mini< A >::is_bit_true ( size_type pos ) const

inline

Checks if bit pos 1 or 0. Returns 0 if 0 and non zero otherwise.

Definition at line 303 of file bmvmin.h.

mem_used()

template<class A>

unsigned bm::bvector_mini< A >::mem_used ( ) const

inline

Definition at line 457 of file bmvmin.h.

References bvector_mini().

set_bit()

template<class A>

void bm::bvector_mini< A >::set_bit ( size_type pos )

inline

Sets bit number pos to 1.

Definition at line 311 of file bmvmin.h.

swap()

template<class A>

void bm::bvector_mini< A >::swap ( bvector_mini< A > & bvm )

inline

Definition at line 462 of file bmvmin.h.

References bvector_mini().

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

• bmvmin.h