Util::Bit Class Reference

Detailed Description

Represents a specific bit location within an unsigned int.

Provides methods to query, set or clear a particular bit.

Definition at line 21 of file Bit.h.

#include <Bit.h>

Public Member Functions
	Bit ()
	Default constructor. More...
	Bit (unsigned int shift)
	Constructor. More...
void	setMask (unsigned int shift)
	Set or reset the bit mask. More...
void	set (unsigned int &flags) const
	Set this bit in the flags parameter. More...
void	clear (unsigned int &flags) const
	Clear this bit in the flags parameter. More...
bool	isSet (unsigned int flags) const
	Is this bit set in the flags integer? More...
unsigned int	mask () const
	Return integer with only this bit set. More...

Constructor & Destructor Documentation

Util::Bit::Bit

(

)

Default constructor.

Definition at line 18 of file Bit.cpp.

Util::Bit::Bit

(

unsigned int

shift

)

Constructor.

Parameters

shift

location of the bit, 0 < shift <= 32.

Definition at line 25 of file Bit.cpp.

References setMask().

Member Function Documentation

void Util::Bit::setMask

(

unsigned int

shift

)

Set or reset the bit mask.

Parameters

shift

location of the bit, 0 < shift <= 32.

Definition at line 31 of file Bit.cpp.

References UTIL_THROW.

Referenced by Bit().

void Util::Bit::set ( unsigned int &  flags ) const

inline

Set this bit in the flags parameter.

Parameters

flags

unsigned int to be modified

Definition at line 80 of file Bit.h.

Referenced by DdMd::Modifier::set(), and DdMd::Simulation::setConfigIo().

void Util::Bit::clear ( unsigned int &  flags ) const

inline

Clear this bit in the flags parameter.

Parameters

flags

unsigned int to be modified

Definition at line 86 of file Bit.h.

Referenced by DdMd::Simulation::setConfigIo().

bool Util::Bit::isSet ( unsigned int  flags ) const

inline

Is this bit set in the flags integer?

Parameters

flags

unsigned int to be queried

Definition at line 92 of file Bit.h.

Referenced by DdMd::Modifier::isSet(), DdMd::DdMdGroupTrajectoryWriter::writeFrame(), and DdMd::DdMdGroupTrajectoryWriter::writeHeader().

unsigned int Util::Bit::mask ( ) const

inline

Return integer with only this bit set.

Definition at line 98 of file Bit.h.

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

• Bit.h
• Bit.cpp