1 files changed, 0 insertions, 45 deletions
diff --git a/Text/Pandoc/UTF8.hs b/Text/Pandoc/UTF8.hs
deleted file mode 100644
index 16bdb9218..000000000
--- a/Text/Pandoc/UTF8.hs
+++ /dev/null
@@ -1,45 +0,0 @@
--- | Functions for converting Unicode strings to UTF-8 and vice versa.
--- 
--- Taken from <http://www.cse.ogi.edu/~hallgren/Talks/LHiH/base/lib/UTF8.hs>.
--- (c) 2003, OGI School of Science & Engineering, Oregon Health and
--- Science University.  
---
--- Modified by Martin Norbaeck
--- to pass illegal UTF-8 sequences through unchanged.
-module Text.Pandoc.UTF8 ( 
-             fromUTF8, 
-             toUTF8 
-            ) where
-
--- From the Char module supplied with HBC.
-
--- | Take a UTF-8 string and decode it into a Unicode string.
-fromUTF8 :: String -> String
-fromUTF8 "" = ""
-fromUTF8 ('\xef':'\xbb':'\xbf':cs) = fromUTF8 cs -- skip BOM (byte order marker)
-fromUTF8 (c:c':cs) | '\xc0' <= c  && c  <= '\xdf' && 
-		             '\x80' <= c' && c' <= '\xbf' =
-	toEnum ((fromEnum c `mod` 0x20) * 0x40 + fromEnum c' `mod` 0x40) : fromUTF8 cs
-fromUTF8 (c:c':c'':cs) | '\xe0' <= c   && c   <= '\xef' && 
-		          '\x80' <= c'  && c'  <= '\xbf' &&
-		          '\x80' <= c'' && c'' <= '\xbf' =
-	toEnum ((fromEnum c `mod` 0x10 * 0x1000) + (fromEnum c' `mod` 0x40) * 0x40 + fromEnum c'' `mod` 0x40) : fromUTF8 cs
-fromUTF8 (c:cs) = c : fromUTF8 cs
-
--- | Take a Unicode string and encode it as a UTF-8 string.
-toUTF8 :: String -> String
-toUTF8 "" = ""
-toUTF8 (c:cs) =
-	if c > '\x0000' && c < '\x0080' then
-	    c : toUTF8 cs
-	else if c < toEnum 0x0800 then
-	    let i = fromEnum c
-	    in  toEnum (0xc0 + i `div` 0x40) : 
-	        toEnum (0x80 + i `mod` 0x40) : 
-		toUTF8 cs
-	else
-	    let i = fromEnum c
-	    in  toEnum (0xe0 + i `div` 0x1000) : 
-	        toEnum (0x80 + (i `mod` 0x1000) `div` 0x40) : 
-		toEnum (0x80 + i `mod` 0x40) : 
-		toUTF8 cs