plus equal operation + =-rrb- . concode_field_sep long FULL_MASK concode_elem_sep int MID concode_elem_sep int SIZE concode_elem_sep long LOWER_MASK concode_elem_sep long d0 concode_elem_sep long d1 concode_elem_sep int BITS_PER_LONG concode_elem_sep long UPPER_MASK concode_field_sep long shiftRight concode_elem_sep LongLong set concode_elem_sep long and concode_elem_sep BigInteger toBigInteger concode_elem_sep String toString concode_elem_sep LongLong multiplication
LongLong function ( LongLong arg0 ) { this . d0 += arg0 . d0 ; this . d1 += arg0 . d1 ; return this ; }