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doc-src/Tutorial/Datatype/lookup
changeset 15338 08519594b0e4
parent 15337 628d87767434
child 15339 a7b603bbc1e6 
--- a/doc-src/Tutorial/Datatype/lookup	Mon Nov 29 11:12:19 2004 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,5 +0,0 @@
-consts   lookup :: ('a,'v)trie => 'a list => 'v option
-primrec "lookup t [] = value t"
-        "lookup t (a#as) = (case assoc (alist t) a of
-                              None => None
-                            | Some at => lookup at as)"
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