[haddock @ 2002-07-24 09:28:19 by simonmar]

Remove ^Ms

1 files changed, 25 insertions, 25 deletions

diff --git a/src/HaddockModuleTree.hs b/src/HaddockModuleTree.hs
index 21cd404e..d8b46871 100644
--- a/src/HaddockModuleTree.hs
+++ b/src/HaddockModuleTree.hs
@@ -1,25 +1,25 @@
-module HaddockModuleTree(ModuleTree(..), mkModuleTree) where

-

-import HsSyn

-

-data ModuleTree = Node String Bool [ModuleTree]

-

-mkModuleTree :: [Module] -> [ModuleTree]

-mkModuleTree mods = foldr addToTrees [] (map splitModule mods)

-

-addToTrees :: [String] -> [ModuleTree] -> [ModuleTree]

-addToTrees [] ts = ts

-addToTrees ss [] = mkSubTree ss

-addToTrees (s1:ss) (t@(Node s2 leaf subs) : ts)

-  | s1 >  s2  = t : addToTrees (s1:ss) ts

-  | s1 == s2  = Node s2 (leaf || null ss) (addToTrees ss subs) : ts

-  | otherwise = mkSubTree (s1:ss) ++ t : ts

-

-mkSubTree [] = []

-mkSubTree (s:ss) = [Node s (null ss) (mkSubTree ss)]

-

-splitModule :: Module -> [String]

-splitModule (Module mod) = split mod

-  where split mod = case break (== '.') mod of

-     			(s1, '.':s2) -> s1 : split s2

-     			(s1, _) -> [s1]
\ No newline at end of file
+module HaddockModuleTree(ModuleTree(..), mkModuleTree) where
+
+import HsSyn
+
+data ModuleTree = Node String Bool [ModuleTree]
+
+mkModuleTree :: [Module] -> [ModuleTree]
+mkModuleTree mods = foldr addToTrees [] (map splitModule mods)
+
+addToTrees :: [String] -> [ModuleTree] -> [ModuleTree]
+addToTrees [] ts = ts
+addToTrees ss [] = mkSubTree ss
+addToTrees (s1:ss) (t@(Node s2 leaf subs) : ts)
+  | s1 >  s2  = t : addToTrees (s1:ss) ts
+  | s1 == s2  = Node s2 (leaf || null ss) (addToTrees ss subs) : ts
+  | otherwise = mkSubTree (s1:ss) ++ t : ts
+
+mkSubTree [] = []
+mkSubTree (s:ss) = [Node s (null ss) (mkSubTree ss)]
+
+splitModule :: Module -> [String]
+splitModule (Module mod) = split mod
+  where split mod = case break (== '.') mod of
+     			(s1, '.':s2) -> s1 : split s2
+     			(s1, _) -> [s1]