CPL-0.0.5: samples/ccc.cdt

# Cartesian Closed Category

# terminal object
right object 1 with !
end object;

# product functor 
right object prod(X,Y) with pair is
  pi1: prod -> X
  pi2: prod -> Y
end object;

# exponential functor
right object exp(X,Y) with curry is
  eval: prod(exp,X) -> Y
end object;