From a4741d681f1fb330686d3e758ee8211da087feb6 Mon Sep 17 00:00:00 2001
From: aarne <unknown>
Date: Mon, 10 Nov 2003 08:48:51 +0000
Subject: Glue modules.

---
 src/GF/Data/Glue.hs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/GF/Data/Glue.hs

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

diff --git a/src/GF/Data/Glue.hs b/src/GF/Data/Glue.hs
new file mode 100644
index 000000000..247224075
--- /dev/null
+++ b/src/GF/Data/Glue.hs
@@ -0,0 +1,19 @@
+module Glue where
+
+import Trie
+import Operations
+import List
+
+-------- AR 8/11/2003, using Markus Forsberg's implementation of Huet's unglue
+
+tcompileSimple :: [String] -> Trie
+tcompileSimple ss = tcompile [(s,[(atWP,s)]) | s <- ss]
+
+decomposeSimple :: Trie -> String -> Err [String]
+decomposeSimple t s = do
+  let ss = map (decompose t) $ words s
+  if any null ss
+    then Bad "unknown word in input"
+    else return $ concat [intersperse "&+" ws | ws <- ss]
+
+exTrie = tcompileSimple $ words "ett två tre tjugo trettio hundra tusen"
-- 
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