From 9b47b4aa128a5cbee74aa99e5494a0b76890ec4a Mon Sep 17 00:00:00 2001
From: markus <unknown>
Date: Tue, 11 Nov 2003 11:59:21 +0000
Subject: Added a collapse function to Trie

---
 src/GF/Data/Map.hs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/GF/Data/Map.hs')

diff --git a/src/GF/Data/Map.hs b/src/GF/Data/Map.hs
index 1adc0523a..fdaad857c 100644
--- a/src/GF/Data/Map.hs
+++ b/src/GF/Data/Map.hs
@@ -12,6 +12,7 @@ module Map
            (
            Map,
            empty,
+           isEmpty,	   
 	   (!),     -- lookup operator.
 	   (!+),    -- lookupMany operator.
 	   (|->),   -- insert operator.
-- 
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