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Trim trailing whitespace
commit281e8a208d155ad7d627ef1415457013ea889cfb authorEvan Czaplicki <info@elm-lang.org> dateMon 9 Sep 2013, 15:58 (13 years ago) parent964250c
1 file changed+2−1
compiler/Docs.hs+2−1
compiler/Docs.hs+2−1
@@ -65,7 +65,8 @@ docComment :: IParser String
6565docComment = do
6666 try (string "{-|")
6767 contents <- closeComment
68− return $ dropWhile (==' ') (init (init contents))
68+ let reversed = dropWhile (`elem` " \n\r") . drop 2 $ reverse contents
69+ return $ dropWhile (==' ') (reverse reversed)
6970
7071moduleDocs = do
7172 (names,exports) <- anyThen moduleDef