(* pour debugger
   set arguments -v test/good/t10.ept *)

node f(x:int) returns (y:int)
  let
    y = 2*x;
  tel

node g(x:int) returns (y:int)
  let
    y = 3*x;
  tel

node h(x1,x2:int) returns (y:int)
  let
    y = f(x1) + g(x2)
  tel

node main() returns (y:int)
let
  y = h(5,7);
tel