ObjectObjectHashMap < K , V > function ( int arg0 ) { return ensureNoNullKeys ( arg0 ) ; }
returns a map like #newmap int that does not accept null keys concode_field_sep PlaceHolder placeHolder concode_field_sep ObjectObjectHashMap<K,V> newMap concode_elem_sep ObjectObjectHashMap<K,V> newMap concode_elem_sep Iterable<T> intersection concode_elem_sep ObjectObjectHashMap<K,V> ensureNoNullKeys concode_elem_sep ObjectIntHashMap<V> ensureNoNullKeys