null?
Check whether this sequence is the empty list.
Exported from
Module sequence-utilities
Modifiers
sealed
Arguments
arg
An instance of
<object>
.
Values
ans
An instances of
<boolean>
.
Sequence-Utilities, written by Matthias Hölzl, provides common or oft-used operations performed on <sequence>s.
The class of all Dylan objects.
The class of boolean values.