diff options
Diffstat (limited to 'kernel/typeops.ml')
| -rw-r--r-- | kernel/typeops.ml | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/typeops.ml b/kernel/typeops.ml index 48dbacf1a..fe82d85d5 100644 --- a/kernel/typeops.ml +++ b/kernel/typeops.ml @@ -252,14 +252,12 @@ let sort_of_product env domsort rangsort = | (Prop _, Prop Pos) -> rangsort (* Product rule (Type,Set,?) *) | (Type u1, Prop Pos) -> - begin match engagement env with - | Some ImpredicativeSet -> + if is_impredicative_set env then (* Rule is (Type,Set,Set) in the Set-impredicative calculus *) rangsort - | _ -> + else (* Rule is (Type_i,Set,Type_i) in the Set-predicative calculus *) Type (Universe.sup Universe.type0 u1) - end (* Product rule (Prop,Type_i,Type_i) *) | (Prop Pos, Type u2) -> Type (Universe.sup Universe.type0 u2) (* Product rule (Prop,Type_i,Type_i) *) |