From: Claudio Sacerdoti Coen <claudio.sacerdoticoen@unibo.it>
Date: Wed, 28 Oct 2009 16:52:01 +0000 (+0000)
Subject: Works again
X-Git-Tag: make_still_working~3233
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=8134330933e377a344b5ee38890198dc0b653428;p=helm.git

Works again
---

diff --git a/helm/software/matita/contribs/ng_assembly/compiler/environment.ma b/helm/software/matita/contribs/ng_assembly/compiler/environment.ma
index 4467f332c..97183a661 100755
--- a/helm/software/matita/contribs/ng_assembly/compiler/environment.ma
+++ b/helm/software/matita/contribs/ng_assembly/compiler/environment.ma
@@ -46,8 +46,6 @@ ndefinition defined_envList ≝
 nlemma defined_envList_S : ∀d.∀l:env_list (S d).defined_envList (S d) l.
  #d; #l;
  ngeneralize in match (refl_eq ? (S d));
- XXX nuova instantiate!
- (* S d = S d → ? e' in realta' eq nat (S d) (S d) ... *)
  ncases l in ⊢ (? ? % ? → %);
  ##[ ##1: #dsc; #H; nelim (nat_destruct_0_S … H)
  ##| ##2: #n; #dsc; #sub; #H;