trUtil::Bits Namespace Reference

Functions
template<class N , class B >
bool	Has (N number, B bits)
	See if the "bits" are in "number". More...
template<class N , class B >
N	Add (N number, B bits)
	Add the "bits" to "number". More...
template<class N , class B >
N	Remove (N number, B bits)
	Remove the "bits" from "number". More...
template<class N , class B >
N	Toggle (N number, B bits)
	Toggle the "bits" in "number". More...

Function Documentation

Add()

template<class N , class B >

template< class N, class B > inline N trUtil::Bits::Add ( N  number, B  bits  )

inline

Add the "bits" to "number".

unsigned int accum = 1;
accum = Bits::Add(accum, 7); //Has(accum, 1) and Has(accum, 7) == true

.

Template Parameters

N	Type of the n.
B	Type of the b.

Parameters

number	Number of.
bits	The bits.

Returns

A N.

Definition at line 80 of file Bits.h.

Has()

template<class N , class B >

template< class N, class B > inline bool trUtil::Bits::Has ( N  number, B  bits  )

inline

See if the "bits" are in "number".

unsigned int accum = 3;
Bits::Has( accum, 1 ); //true
Bits::Has( accum, 7 ); //false

.

Template Parameters

N	Type of the n.
B	Type of the b.

Parameters

number	Number of.
bits	The bits.

Returns

True if it succeeds, false if it fails.

Definition at line 59 of file Bits.h.

Referenced by trUtil::Logging::Log::LogHorizRule(), and trUtil::Logging::Log::LogMessage().

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Remove()

template<class N , class B >

template< class N, class B > inline N trUtil::Bits::Remove ( N  number, B  bits  )

inline

Remove the "bits" from "number".

unsigned int accum = 3;
accum = Bits::Remove(accum, 2); //Has(accum,3) == false, Has(accum,1) == true

.

Template Parameters

N	Type of the n.
B	Type of the b.

Parameters

number	Number of.
bits	The bits.

Returns

A N.

Definition at line 101 of file Bits.h.

Toggle()

template<class N , class B >

template< class N, class B > inline N trUtil::Bits::Toggle ( N  number, B  bits  )

inline

Toggle the "bits" in "number".

unsigned int accum = 3;
unsigned int newBits;
newBits = Bits::Toggle(accum, 1); //newBits = 2
newBits = Bits::Toggle(accum, 1); //newBits = 3

.

Template Parameters

N	Type of the n.
B	Type of the b.

Parameters

number	Number of.
bits	The bits.

Returns

A N.

Definition at line 124 of file Bits.h.