WireCell::Bits Namespace Reference

Functions
int	shift_right (int value, int n, int filling, int totalBit)
int	lowest_bits (int value, int n)

Function Documentation

int WireCell::Bits::lowest_bits	(	int	value,
		int	n
	)

Definition at line 9 of file Bits.cxx.

{
  return ( value & ((1 << n) - 1) );
}

int WireCell::Bits::shift_right	(	int	value,
		int	n,
		int	filling,
		int	totalBit
	)

Definition at line 4 of file Bits.cxx.

{
  return (value >> n) | (filling << (totalBit-n));
}