<s>[INST] returns an unmodifiable intlistiterator containing only the specified element . concode_field_sep IntListIterator EMPTY_INT_LIST_ITERATOR concode_elem_sep IntList EMPTY_INT_LIST concode_elem_sep IntIterator EMPTY_INT_ITERATOR concode_field_sep IntListIterator getEmptyIntListIterator concode_elem_sep IntIterator unmodifiableIntIterator concode_elem_sep IntIterator singletonIntIterator concode_elem_sep IntList getEmptyIntList concode_elem_sep IntIterator getEmptyIntIterator concode_elem_sep IntList unmodifiableIntList concode_elem_sep IntListIterator unmodifiableIntListIterator concode_elem_sep IntList singletonIntList [/INST] IntListIterator function ( int arg0 ) { return singletonIntList ( arg0 ) . listIterator ( ) ; </s>