CxxUtils::BitUnpacker< STREAM > Class Template Reference

Helper to unpack a set of values bitwise from a stream. More...

#include <BitUnpacker.h>

List of all members.

Public Member Functions
	BitUnpacker (uint8_t nbits, STREAM &stream)
	Constructor.
uint32_t	unpack ()
	Unpack one value from the stream.

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Detailed Description

template<class STREAM>
class CxxUtils::BitUnpacker< STREAM >

Helper to unpack a set of values bitwise from a stream.

This helper can be used to unpack a set of values from a stream and return them as a set of 32-bit words. The number of bits taken by each value is configurable.

STREAM should support input (operator>>) with uint32_t (satisfied by a ROOT TBuffer).

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Constructor & Destructor Documentation

template<class STREAM >

CxxUtils::BitUnpacker< STREAM >::BitUnpacker	(	uint8_t	nbits,
		STREAM &	stream
	)			[inline]

Constructor.

Parameters:

	nbits	Number of bits per item to use in the packed representation.
	stream	Input stream object.

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

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/CxxUtils/CxxUtils/BitUnpacker.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/CxxUtils/CxxUtils/BitUnpacker.icc