protected static long deinterleave ( long value ) { value &= MAGIC [ 0 ] ; value = ( value ^ value >>> SHIFT [ 0 ] ) & MAGIC [ 1 ] ; value = ( value ^ value >>> SHIFT [ 1 ] ) & MAGIC [ 2 ] ; value = ( value ^ value >>> SHIFT [ 2 ] ) & MAGIC [ 3 ] ; value = ( value ^ value >>> SHIFT [ 3 ] ) & MAGIC [ 4 ] ; value = ( value ^ value >>> SHIFT [ 4 ] ) & MAGIC [ 5 ] ; return value ; }
Returns one of two 32 - bit values that were previously interleaved to produce a 64 - bit value .