fork download
copy 
  1. (* your code goes here *)
  2. type 'a optional = None | Some of 'a
  3.  
  4. let myStuff = Some(42)
  5. let () = match myStuff with
  6. 	| Some(i) -> print_int i
  7. 	| None -> print_string "You have nothing there fellow"
  8. 	;;
  9.  
Success #stdin #stdout 0.02s 2736KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
42
https://ideone.com/LdtjnK
language:
OCaml (ocamlopt 4.05.0)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!