X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Ftests%2Fdependent_injection.ma;h=2f4bbe82057fd4d15f498cdf0d978d54dce1a470;hb=91387f570cb178315c0f492e66e95c1efe5bab2c;hp=069c7529744115802f655e2cd69b3f7a3ddb113a;hpb=e9bc7577856e02545d3bc84d8f20aa15c5842034;p=helm.git diff --git a/matita/tests/dependent_injection.ma b/matita/tests/dependent_injection.ma index 069c75297..2f4bbe820 100644 --- a/matita/tests/dependent_injection.ma +++ b/matita/tests/dependent_injection.ma @@ -33,8 +33,8 @@ inductive ttree : Type → Type := (that state the existence of a ?1 such that ...) *) theorem injection_test3: ∀t,t'. tnode nat t tempty = tnode nat t' tempty → t = t'. - intros; - destruct H; + intros. + destruct H. assumption. qed.