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authorGravatar Enrico Tassi <gareuselesinge@debian.org>2015-01-25 14:42:51 +0100
committerGravatar Enrico Tassi <gareuselesinge@debian.org>2015-01-25 14:42:51 +0100
commit7cfc4e5146be5666419451bdd516f1f3f264d24a (patch)
treee4197645da03dc3c7cc84e434cc31d0a0cca7056 /test-suite/bugs/closed/HoTT_coq_034.v
parent420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff)
Imported Upstream version 8.5~beta1+dfsg
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+Module Short.
+ Set Universe Polymorphism.
+ Inductive relevant (A : Type) (B : Type) : Prop := .
+ Section foo.
+ Variables A B : Type.
+ Definition foo := prod (relevant A B) A.
+ End foo.
+
+ Section bar.
+ Variable A : Type.
+ Variable B : Type.
+ Definition bar := prod (relevant A B) A.
+ End bar.
+
+ Set Printing Universes.
+ Check bar nat Set : Set. (* success *)
+ Check foo nat Set : Set. (* Toplevel input, characters 6-17:
+Error:
+The term "foo (* Top.303 Top.304 *) nat Set" has type
+"Type (* Top.304 *)" while it is expected to have type
+"Set" (Universe inconsistency: Cannot enforce Top.304 = Set because Set
+< Top.304)). *)
+End Short.