question: a is now not related to b concode_field_sep Set<T> index concode_elem_sep Map<T,Set<T>> rows concode_elem_sep Map<T,Set<T>> cols concode_field_sep void setN1 concode_elem_sep void transitiveClosure concode_elem_sep Iterator<PairEntry<T,T>> pairEntry concode_elem_sep void set concode_elem_sep void set11 concode_elem_sep void setNN concode_elem_sep Set<T> forward concode_elem_sep Set<T> getDiagonal concode_elem_sep void innerAdd concode_elem_sep Map1<X,PairEntry<X,X>> inner concode_elem_sep Iterator<PairEntry<T,T>> iterator concode_elem_sep boolean get concode_elem_sep Set<T> backward concode_elem_sep void clearX concode_elem_sep void clearX concode_elem_sep void set1N concode_elem_sep Relation<T> copy concode_elem_sep void innerClear
target: void function ( T arg0 , T arg1 ) { innerClear ( rows , arg0 , arg1 ) ; innerClear ( cols , arg1 , arg0 ) ; }