add an identity production for Arrange

[coq-hetmet.git] / src / HaskProofToStrong.v

diff --git a/src/HaskProofToStrong.v b/src/HaskProofToStrong.v
index 19f2f62..b6e8efe 100644 (file)
--- a/src/HaskProofToStrong.v
+++ b/src/HaskProofToStrong.v
@@ -239,6 +239,7 @@ Section HaskProofToStrong.
  with
           | RLeft   h c ctx r => let case_RLeft  := tt in (fun e => _) (urule2expr _ _ _ r)
           | RRight  h c ctx r => let case_RRight := tt in (fun e => _) (urule2expr _ _ _ r)
+          | RId     a       => let case_RId    := tt in _
           | RCanL   a       => let case_RCanL  := tt in _
           | RCanR   a       => let case_RCanR  := tt in _
           | RuCanL  a       => let case_RuCanL := tt in _
@@ -251,6 +252,9 @@ Section HaskProofToStrong.
           | RComp   a b c f g => let case_RComp  := tt in (fun e1 e2 => _) (urule2expr _ _ _ f) (urule2expr _ _ _ g)
           end); clear urule2expr; intros.
 
+      destruct case_RId.
+        apply X.
+
       destruct case_RCanL.
         simpl; unfold ujudg2exprType; intros.
         simpl in X.