nl: returns an unmodifiable , empty doubleiterator concode_field_sep DoubleListIterator EMPTY_DOUBLE_LIST_ITERATOR concode_elem_sep DoubleIterator EMPTY_DOUBLE_ITERATOR concode_elem_sep DoubleList EMPTY_DOUBLE_LIST concode_field_sep DoubleList unmodifiableDoubleList concode_elem_sep DoubleList getEmptyDoubleList concode_elem_sep DoubleIterator singletonDoubleIterator concode_elem_sep DoubleListIterator unmodifiableDoubleListIterator concode_elem_sep DoubleList singletonDoubleList concode_elem_sep DoubleIterator unmodifiableDoubleIterator concode_elem_sep DoubleListIterator singletonDoubleListIterator concode_elem_sep DoubleListIterator getEmptyDoubleListIterator
code: DoubleIterator function ( ) { return EMPTY_DOUBLE_ITERATOR ; }