CS::Utility::BitOps Namespace Reference

Bit operations. More...

Functions
uint32	ComputeBitsSet (uint32 v)
	Compute number of bits set in given number.
bool	ScanBitForward (uint32 value, unsigned long &index)
	Compute index of first bit set, scanned from LSB to MSB.
bool	ScanBitReverse (uint32 value, unsigned long &index)
	Compute index of first bit set, scanned from MSB to LSB.

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Detailed Description

Bit operations.

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Function Documentation

uint32 CS::Utility::BitOps::ComputeBitsSet

(

uint32

v

)

Compute number of bits set in given number.

Definition at line 96 of file bitops.h.

bool CS::Utility::BitOps::ScanBitForward	(	uint32	value,
		unsigned long &	index
	)

Compute index of first bit set, scanned from LSB to MSB.

Returns:

true if any bit is found

Parameters:

	value	Input value
	index	Index of first bit set

Definition at line 38 of file bitops.h.

bool CS::Utility::BitOps::ScanBitReverse	(	uint32	value,
		unsigned long &	index
	)

Compute index of first bit set, scanned from MSB to LSB.

Returns:

true if any bit is found

Parameters:

	value	Input value
	index	Index of first bit set

Definition at line 69 of file bitops.h.