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Diffstat (limited to 'src/GF/Data/Trie2.hs')
| -rw-r--r-- | src/GF/Data/Trie2.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/GF/Data/Trie2.hs b/src/GF/Data/Trie2.hs index 5f2d3de0a..08a6531be 100644 --- a/src/GF/Data/Trie2.hs +++ b/src/GF/Data/Trie2.hs @@ -30,6 +30,8 @@ newtype TrieT a b = TrieT ([(a,TrieT a b)],[b]) newtype Trie a b = Trie (Map a (Trie a b), [b]) emptyTrieT = TrieT ([],[]) + +emptyTrie :: Trie a b emptyTrie = Trie (empty,[]) optimize :: (Ord a,Eq b) => TrieT a b -> Trie a b |