@Override public Iterator<K> keys() { Iterator<K> iter = asList(keys).iterator() ; return Iter.removeNulls(iter) ; }
@Override public Iterator<K> keys() { Iterator<K> iter = asList(keys).iterator() ; return Iter.removeNulls(iter) ; }
@Override public Iterator<K> keys() { Iterator<K> iter = IteratorArray.create(keys) ; return Iter.removeNulls(iter) ; }
/** Remove nulls */ public Iter<T> removeNulls() { return iter(removeNulls(this)) ; }
/** Remove nulls */ public Iter<T> removeNulls() { return iter(removeNulls(this)) ; }
@Test public void filter_01() { test(Iter.removeNulls(data3.iterator()), "x", "y", "z"); }
return it.map(binder).removeNulls();
} ; return Iter.iter(iterMatches).map(binder).removeNulls() ;
} ; return Iter.iter(iterMatches).map(binder).removeNulls() ;