fork download
  1. type 'a t
  2. type ('a, 'b) result = Ok of 'a | Error of 'b
  3. val nosib : 'a t -> ([ `No_siblings ] t, [> `Has_siblings ]) result
Compilation error #stdin compilation error #stdout 0s 0KB
stdin
Standard input is empty
compilation info
File "prog.ml", line 3, characters 0-3:
Syntax error
stdout
Standard output is empty