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| author | Pierre-Marie Pédrot | 2015-07-18 12:18:05 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot | 2015-07-18 12:18:05 +0200 |
| commit | 88e2da8c1b9403f5eac19df4f6c55fedca948bcc (patch) | |
| tree | 01f750142359361f800e0dc2dfe422f145f491c5 /kernel/fast_typeops.ml | |
| parent | 139c92bebd3f3d22c9f4d8220647bb7dd4e43890 (diff) | |
| parent | fdd6a17b272995237c9f95fc465bb1ff6871bedc (diff) | |
Merge branch 'v8.5'
Diffstat (limited to 'kernel/fast_typeops.ml')
| -rw-r--r-- | kernel/fast_typeops.ml | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/fast_typeops.ml b/kernel/fast_typeops.ml index 86fb1b64c6..d22abff10c 100644 --- a/kernel/fast_typeops.ml +++ b/kernel/fast_typeops.ml @@ -182,14 +182,12 @@ 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) *) |