From cfb8ffaf94885d8dc1b492a050830a9b4ffc3d04 Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adamc@hcoop.net>
Date: Sat, 1 Nov 2008 15:58:55 -0400
Subject: First Unnest tests working

---
 src/elab_env.sig | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/elab_env.sig')

diff --git a/src/elab_env.sig b/src/elab_env.sig
index 727ee259..90cf8153 100644
--- a/src/elab_env.sig
+++ b/src/elab_env.sig
@@ -30,6 +30,10 @@ signature ELAB_ENV = sig
     exception SynUnif
     val liftConInCon : int -> Elab.con -> Elab.con
 
+    val liftExpInExp : int -> Elab.exp -> Elab.exp
+
+    val subExpInExp : (int * Elab.exp) -> Elab.exp -> Elab.exp
+
     type env
 
     val empty : env
-- 
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