fact: Definition vee_fun_data a u v := Build_fun_type_data (d:= vee_data) a (fun x => match x with o1 => (source u) | o2 => (target u) | o3 => (source v) end) (fun y => match y with i1 => id a (source u) | i2 => id a (target u) | i3 => id a (source v) | a12 => u | a32 => v end).
imports: Arith cat_examples cardinal fc_limits