set empty - part-cw/lambdanative GitHub Wiki
(set-empty? s)
Check if a set is empty.
| Parameter | Description |
|---|---|
| s | Set |
Example
> (define a (set-singleton 1 <))
> (set! a (set-remove 1 a))
> (set-empty? a)
#t
Check if a set is empty.
| Parameter | Description |
|---|---|
| s | Set |
> (define a (set-singleton 1 <))
> (set! a (set-remove 1 a))
> (set-empty? a)
#t