diff options
author | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
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committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
commit | 7cfc4e5146be5666419451bdd516f1f3f264d24a (patch) | |
tree | e4197645da03dc3c7cc84e434cc31d0a0cca7056 /test-suite/bugs/closed/328.v | |
parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/bugs/closed/328.v')
-rw-r--r-- | test-suite/bugs/closed/328.v | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/328.v b/test-suite/bugs/closed/328.v new file mode 100644 index 00000000..52cfbbc4 --- /dev/null +++ b/test-suite/bugs/closed/328.v @@ -0,0 +1,40 @@ +Module Type TITI. +Parameter B:Set. +Parameter x:B. +Inductive A:Set:= +a1:B->A. +Definition f2: A ->B +:= fun (a:A) => +match a with + (a1 b)=>b +end. +Definition f: A -> B:=fun (a:A) => x. +End TITI. + + +Module Type TIT. +Declare Module t:TITI. +End TIT. + +Module Seq(titi:TIT). +Module t:=titi.t. +Inductive toto:t.A->t.B->Set:= +t1:forall (a:t.A), (toto a (t.f a)) +| t2:forall (a:t.A), (toto a (t.f2 a)). +End Seq. + +Module koko(tit:TIT). +Module seq:=Seq tit. +Module t':=tit.t. + +Definition def:forall (a:t'.A), (seq.toto a (t'.f a)). +intro ; constructor 1. +Defined. + +Definition def2: forall (a:t'.A), (seq.toto a (t'.f2 a)). +intro; constructor 2. +(* Toplevel input, characters 0-13 + constructor 2. + ^^^^^^^^^^^^^ +Error: Impossible to unify (seq.toto ?3 (seq.t.f2 ?3)) with + (seq.toto a (t'.f2 a)).*) |