<s>[INST] create an iterator iterator wrappingthe specified floatiterator floatiterator . when the given iterator is null , returns null . concode_field_sep FloatIterator _iterator concode_field_sep Object next concode_elem_sep boolean hasNext concode_elem_sep void remove [/INST] Iterator function ( FloatIterator arg0 ) { return null == arg0 ? null : new FloatIteratorIterator ( arg0 ) ; </s>