question: two 's complement absolute on long value . concode_field_sep List<T> list concode_elem_sep Function<Timestamp,Long> TIMESTAMP_TO_LONG concode_elem_sep int[] LONG_S concode_elem_sep Map<Comparable,Comparable> map concode_elem_sep Comparable max concode_elem_sep Function<Date,Integer> DATE_TO_INT concode_elem_sep int source concode_elem_sep int[] INT_S concode_elem_sep Function<Time,Integer> TIME_TO_INT concode_elem_sep JavaTypeFactory typeFactory concode_elem_sep Comparable min concode_elem_sep List<ArrayTable.Column> representationValues concode_elem_sep int sortField concode_elem_sep List<Comparable> values concode_elem_sep boolean containsNull concode_elem_sep int[] INT_B concode_elem_sep Class clazz concode_elem_sep long[] LONG_B concode_elem_sep Comparable key concode_field_sep void add concode_elem_sep int[] invert concode_elem_sep Long apply concode_elem_sep Integer apply concode_elem_sep Integer apply concode_elem_sep long toLong concode_elem_sep boolean canBeLong concode_elem_sep boolean isIdentity concode_elem_sep int compareTo concode_elem_sep int nextPowerOf2 concode_elem_sep long nextPowerOf2 concode_elem_sep ArrayTable.Representation chooseFixedRep concode_elem_sep ArrayTable.Column freeze concode_elem_sep int size concode_elem_sep void load concode_elem_sep ArrayTable.Representation chooseRep concode_elem_sep int log2 concode_elem_sep int log2 concode_elem_sep List wrap
target: long function ( long arg0 ) { return arg0 < 0 ? ~ arg0 : arg0 ; }