question: returns a set of strings given a set of enums concode_field_sep PlaceHolder placeHolder concode_field_sep T toEnum concode_elem_sep String toString concode_elem_sep Set<T> toEnumSet concode_elem_sep Set<T> toEnumSet
target: Set < String > function ( Set < ? extends Enum > arg0 ) { Set < String > loc0 = new HashSet < > ( ) ; for ( Enum loc1 : arg0 ) { loc0 . add ( loc1 . name ( ) ) ; } return loc0 ; }