17 lines
389 B
Plaintext
17 lines
389 B
Plaintext
|
type int_set = int set
|
||
|
|
|
||
|
|
let my_set : int_set =
|
||
|
|
Set.add 3 (Set.add 2 (Set.add 2 (Set.add 1 (Set.empty : int set))))
|
||
|
|
|
||
|
|
let contains_3 : bool = Set.mem 3 my_set
|
||
|
|
|
||
|
|
let set_size : nat = Set.size my_set
|
||
|
|
|
||
|
|
let larger_set : int_set = Set.add 4 my_set
|
||
|
|
|
||
|
|
let smaller_set : int_set = Set.remove 3 my_set
|
||
|
|
|
||
|
|
let sum (acc, i : int * int) : int = acc + i
|
||
|
|
|
||
|
|
let sum_of_elements : int = Set.fold sum my_set 0
|