From 24b68e6d7408f50023272e765687eab777596363 Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adamc@hcoop.net>
Date: Thu, 6 Nov 2008 19:43:48 -0500
Subject: Tree demo working (and other assorted regressions fixed)

---
 src/elab_env.sig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/elab_env.sig')

diff --git a/src/elab_env.sig b/src/elab_env.sig
index 90cf8153..926837e1 100644
--- a/src/elab_env.sig
+++ b/src/elab_env.sig
@@ -74,6 +74,7 @@ signature ELAB_ENV = sig
     val pushENamed : env -> string -> Elab.con -> env * int
     val pushENamedAs : env -> string -> int -> Elab.con -> env
     val lookupENamed : env -> int -> string * Elab.con
+    val checkENamed : env -> int -> bool
 
     val lookupE : env -> string -> Elab.con var
 
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