An integral type used as BitField. More...

#include <zypp/Bit.h>

Inheritance diagram for zypp::bit::BitField< TInt >:

Public Member Functions
	BitField ()
	Default ctor: zero. More...

	BitField (const TInt &value_r)
	Ctor taking an TInt. More...

	operator bool () const
	Validate in a boolean context. More...

template<class TRange >
TInt	value () const
	Return the value. More...

TInt	value () const

template<class TRange >
std::string	asString () const
	Value as bit string. More...

std::string	asString () const

template<class TRange >
BitField &	assign (TInt rhs)
	Assign Range in rhs to `this`. More...

BitField &	assign (TInt rhs)

template<class TRange >
bool	isEqual (TInt rhs) const
	Test for equal value within a Range. More...

bool	isEqual (TInt rhs) const

template<class TRange >
BitField &	set (TInt rhs, bool doset_r)
	Set or unset bits of rhs. More...

BitField &	set (TInt rhs, bool doset_r)

template<class TRange >
BitField &	set (TInt rhs)
	Set bits of rhs. More...

BitField &	set (TInt rhs)

template<class TRange >
BitField &	unset (TInt rhs)
	Unset bits of rhs. More...

BitField &	unset (TInt rhs)

template<class TRange >
bool	test (TInt rhs)
	Test whether all bits of rhs are set. More...

bool	test (TInt rhs) const

template<class TRange >
bool	testAnyOf (TInt rhs)
	Test whether at least one bit of rhs is set. More...

bool	testAnyOf (TInt rhs) const

BitField &	operator= (const BitField &rhs)

BitField &	operator &= (const BitField &rhs)

BitField &	operator\|= (const BitField &rhs)

BitField &	operator^= (const BitField &rhs)

BitField &	operator<<= (unsigned num)

BitField &	operator>>= (unsigned num)

BitField	operator~ () const

Private Attributes
TInt	_value

Additional Inherited Members
Public Types inherited from zypp::bit::Range< TInt, 0, MaxBits< TInt >::value >
using	IntT = TInt

using	MaxBits = zypp::bit::MaxBits< IntT >

using	Mask = zypp::bit::Mask< IntT, _begin, _size >

Static Public Attributes inherited from zypp::bit::Range< TInt, 0, MaxBits< TInt >::value >
static const unsigned	begin

static const unsigned	size

static const unsigned	end

Detailed Description

template<class TInt>
class zypp::bit::BitField< TInt >

An integral type used as BitField.

Most methods exist as templated and nontemplated version. The nontemplated operates on the complete BitField, while the tamplated ones are restricted to the given Range.

BitField<char> bf;                // 00000000
typedef Range<char,2,3> SubField; // bits 2,3,4 in a char field
bf<SubField>.assign( -1 );        // assign SubField in -1
                                  // to SubField in bf.
                                  // 00011100
bf.assign( -1 );                  // assign -1 to bf
                                  // 11111111
bf<SubField>.assign( 0 );         // 11100011

Definition at line 159 of file Bit.h.

Constructor & Destructor Documentation

◆ BitField() [1/2]

template<class TInt>

zypp::bit::BitField< TInt >::BitField ( )

inline

Default ctor: zero.

Definition at line 163 of file Bit.h.

◆ BitField() [2/2]

template<class TInt>

zypp::bit::BitField< TInt >::BitField ( const TInt & value_r )

inline

Ctor taking an TInt.

Definition at line 167 of file Bit.h.

Member Function Documentation

◆ operator bool()

template<class TInt>

zypp::bit::BitField< TInt >::operator bool ( ) const

inlineexplicit

Validate in a boolean context.

Definition at line 173 of file Bit.h.

◆ value() [1/2]

template<class TInt>

template<class TRange >

TInt zypp::bit::BitField< TInt >::value ( ) const

inline

Return the value.

Definition at line 179 of file Bit.h.

◆ value() [2/2]

template<class TInt>

TInt zypp::bit::BitField< TInt >::value ( ) const

inline

Definition at line 183 of file Bit.h.

◆ asString() [1/2]

template<class TInt>

template<class TRange >

std::string zypp::bit::BitField< TInt >::asString ( ) const

inline

Value as bit string.

Definition at line 190 of file Bit.h.

◆ asString() [2/2]

template<class TInt>

std::string zypp::bit::BitField< TInt >::asString ( ) const

inline

Definition at line 194 of file Bit.h.

◆ assign() [1/2]

template<class TInt>

template<class TRange >

BitField& zypp::bit::BitField< TInt >::assign ( TInt rhs )

inline

Assign Range in rhs to this.

Definition at line 201 of file Bit.h.

◆ assign() [2/2]

template<class TInt>

BitField& zypp::bit::BitField< TInt >::assign ( TInt rhs )

inline

Definition at line 207 of file Bit.h.

◆ isEqual() [1/2]

template<class TInt>

template<class TRange >

bool zypp::bit::BitField< TInt >::isEqual ( TInt rhs ) const

inline

Test for equal value within a Range.

Definition at line 215 of file Bit.h.

◆ isEqual() [2/2]

template<class TInt>

bool zypp::bit::BitField< TInt >::isEqual ( TInt rhs ) const

inline

Definition at line 220 of file Bit.h.

◆ set() [1/4]

template<class TInt>

template<class TRange >

BitField& zypp::bit::BitField< TInt >::set	(	TInt	rhs,
		bool	doset_r
	)

inline

Set or unset bits of rhs.

Definition at line 229 of file Bit.h.

◆ set() [2/4]

template<class TInt>

BitField& zypp::bit::BitField< TInt >::set	(	TInt	rhs,
		bool	doset_r
	)

inline

Definition at line 232 of file Bit.h.

◆ set() [3/4]

template<class TInt>

template<class TRange >

BitField& zypp::bit::BitField< TInt >::set ( TInt rhs )

inline

Set bits of rhs.

Definition at line 237 of file Bit.h.

◆ set() [4/4]

template<class TInt>

BitField& zypp::bit::BitField< TInt >::set ( TInt rhs )

inline

Definition at line 240 of file Bit.h.

◆ unset() [1/2]

template<class TInt>

template<class TRange >

BitField& zypp::bit::BitField< TInt >::unset ( TInt rhs )

inline

Unset bits of rhs.

Definition at line 245 of file Bit.h.

◆ unset() [2/2]

template<class TInt>

BitField& zypp::bit::BitField< TInt >::unset ( TInt rhs )

inline

Definition at line 248 of file Bit.h.

◆ test() [1/2]

template<class TInt>

template<class TRange >

bool zypp::bit::BitField< TInt >::test ( TInt rhs )

inline

Test whether all bits of rhs are set.

Definition at line 253 of file Bit.h.

◆ test() [2/2]

template<class TInt>

bool zypp::bit::BitField< TInt >::test ( TInt rhs ) const

inline

Definition at line 256 of file Bit.h.

◆ testAnyOf() [1/2]

template<class TInt>

template<class TRange >

bool zypp::bit::BitField< TInt >::testAnyOf ( TInt rhs )

inline

Test whether at least one bit of rhs is set.

Definition at line 261 of file Bit.h.

◆ testAnyOf() [2/2]

template<class TInt>

bool zypp::bit::BitField< TInt >::testAnyOf ( TInt rhs ) const

inline

Definition at line 264 of file Bit.h.

◆ operator=()

template<class TInt>

BitField& zypp::bit::BitField< TInt >::operator= ( const BitField< TInt > & rhs )

inline

Definition at line 269 of file Bit.h.

◆ operator &=()

template<class TInt>

BitField& zypp::bit::BitField< TInt >::operator&= ( const BitField< TInt > & rhs )

inline

Definition at line 272 of file Bit.h.

◆ operator|=()

template<class TInt>

BitField& zypp::bit::BitField< TInt >::operator|= ( const BitField< TInt > & rhs )

inline

Definition at line 275 of file Bit.h.

◆ operator^=()

template<class TInt>

BitField& zypp::bit::BitField< TInt >::operator^= ( const BitField< TInt > & rhs )

inline

Definition at line 278 of file Bit.h.

◆ operator<<=()

template<class TInt>

BitField& zypp::bit::BitField< TInt >::operator<<= ( unsigned num )

inline

Definition at line 281 of file Bit.h.

◆ operator>>=()

template<class TInt>

BitField& zypp::bit::BitField< TInt >::operator>>= ( unsigned num )

inline

Definition at line 284 of file Bit.h.

◆ operator~()

template<class TInt>

BitField zypp::bit::BitField< TInt >::operator~ ( ) const

inline

Definition at line 287 of file Bit.h.

Member Data Documentation

◆ _value

template<class TInt>

TInt zypp::bit::BitField< TInt >::_value

private

Definition at line 291 of file Bit.h.

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

zypp/Bit.h

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<class TInt> class zypp::bit::BitField< TInt >

Constructor & Destructor Documentation

◆ BitField() [1/2]

◆ BitField() [2/2]

Member Function Documentation

◆ operator bool()

◆ value() [1/2]

◆ value() [2/2]

◆ asString() [1/2]

◆ asString() [2/2]

◆ assign() [1/2]

◆ assign() [2/2]

◆ isEqual() [1/2]

◆ isEqual() [2/2]

◆ set() [1/4]

◆ set() [2/4]

◆ set() [3/4]

◆ set() [4/4]

◆ unset() [1/2]

◆ unset() [2/2]

◆ test() [1/2]

◆ test() [2/2]

◆ testAnyOf() [1/2]

◆ testAnyOf() [2/2]

◆ operator=()

◆ operator &=()

◆ operator|=()

◆ operator^=()

◆ operator<<=()

◆ operator>>=()

◆ operator~()

Member Data Documentation

◆ _value

template<class TInt>
class zypp::bit::BitField< TInt >