UTIL::BitFieldValue Class Reference

Helper class for BitField64 that corresponds to one field value. More...

Public Member Functions
	BitFieldValue (lcio::long64 &bitfield, const std::string &name, unsigned offset, int signedWidth)
	The default c'tor.
lcio::long64	value () const
	Returns the current field value.
BitFieldValue &	operator= (lcio::long64 in)
	Assignment operator for user convenience.
	operator lcio::long64 () const
	Conversion operator for lcio::long64 - allows to write: lcio::long64 index = myBitFieldValue ;.
const std::string &	name () const
	fg: removed because it causes ambiguities with operator lcio::long64().
unsigned	offset () const
	The field's offset.
unsigned	width () const
	The field's width.
bool	isSigned () const
	True if field is interpreted as signed.
lcio::ulong64	mask () const
	The field's mask.
Protected Attributes
lcio::long64 &	_b
std::string	_name

Detailed Description

Helper class for BitField64 that corresponds to one field value.

UTIL::BitFieldValue::BitFieldValue	(	lcio::long64 &	bitfield,
		const std::string &	name,
		unsigned	offset,
		int	signedWidth
	)

The default c'tor.

Parameters:

	bitfield	reference to the 64bit bitfield
	offset	offset of field
	signedWidth	width of field, negative if field is signed

const std::string& UTIL::BitFieldValue::name ( ) const [inline]

fg: removed because it causes ambiguities with operator lcio::long64().

Conversion operator for int - allows to write:
int index = myBitFieldValue ; The field's name

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