X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fsoftware%2Fmatita%2Ftests%2Frecord.ma;h=c024acf9e029c6a81a2f848a0902bca967390a01;hb=6759156e7b8234dd4c024d58e63c293c051962f0;hp=ed9ecfed89044bb99ba17cf90fcb14f411dab30e;hpb=4c2efa45d1b98541e7a68bb4ef676f5a9788a9eb;p=helm.git

diff --git a/helm/software/matita/tests/record.ma b/helm/software/matita/tests/record.ma
index ed9ecfed8..c024acf9e 100644
--- a/helm/software/matita/tests/record.ma
+++ b/helm/software/matita/tests/record.ma
@@ -37,3 +37,8 @@ record paperino: Prop \def {
   pippo : paolo \to paolo;
   piero : True
 }.
+
+(* the following test used to show the following bug: the left
+   parameter A in the type of t was not unified with the left
+   parameter A in the type of the constructor of the record *)
+record t A : Type := { f : t A }.