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| author | aarne <aarne@cs.chalmers.se> | 2008-06-25 16:43:48 +0000 |
|---|---|---|
| committer | aarne <aarne@cs.chalmers.se> | 2008-06-25 16:43:48 +0000 |
| commit | b96b36f43de3e2f8b58d5f539daa6f6d47f25870 (patch) | |
| tree | 0992334be13cec6538a1dea22fbbf26ad6bdf224 /src/GF/Data/XML.hs | |
| parent | fe367412e0aeb4ad5c02de68e6eca382e0f96984 (diff) | |
removed src for 2.9
Diffstat (limited to 'src/GF/Data/XML.hs')
| -rw-r--r-- | src/GF/Data/XML.hs | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/src/GF/Data/XML.hs b/src/GF/Data/XML.hs deleted file mode 100644 index a1807adcc..000000000 --- a/src/GF/Data/XML.hs +++ /dev/null @@ -1,57 +0,0 @@ ----------------------------------------------------------------------- --- | --- Module : XML --- Maintainer : BB --- Stability : (stable) --- Portability : (portable) --- --- Utilities for creating XML documents. ------------------------------------------------------------------------------ - -module GF.Data.XML (XML(..), Attr, comments, showXMLDoc, showsXMLDoc, showsXML, bottomUpXML) where - -import GF.Data.Utilities - -data XML = Data String | CData String | Tag String [Attr] [XML] | ETag String [Attr] | Comment String | Empty - deriving (Ord,Eq,Show) - -type Attr = (String,String) - -comments :: [String] -> [XML] -comments = map Comment - -showXMLDoc :: XML -> String -showXMLDoc xml = showsXMLDoc xml "" - -showsXMLDoc :: XML -> ShowS -showsXMLDoc xml = showString header . showsXML xml - where header = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>" - -showsXML :: XML -> ShowS -showsXML (Data s) = showString s -showsXML (CData s) = showString "<![CDATA[" . showString s .showString "]]>" -showsXML (ETag t as) = showChar '<' . showString t . showsAttrs as . showString "/>" -showsXML (Tag t as cs) = - showChar '<' . showString t . showsAttrs as . showChar '>' - . concatS (map showsXML cs) . showString "</" . showString t . showChar '>' -showsXML (Comment c) = showString "<!-- " . showString c . showString " -->" -showsXML (Empty) = id - -showsAttrs :: [Attr] -> ShowS -showsAttrs = concatS . map (showChar ' ' .) . map showsAttr - -showsAttr :: Attr -> ShowS -showsAttr (n,v) = showString n . showString "=\"" . showString (escape v) . showString "\"" - -escape :: String -> String -escape = concatMap escChar - where - escChar '<' = "<" - escChar '>' = ">" - escChar '&' = "&" - escChar '"' = """ - escChar c = [c] - -bottomUpXML :: (XML -> XML) -> XML -> XML -bottomUpXML f (Tag n attrs cs) = f (Tag n attrs (map (bottomUpXML f) cs)) -bottomUpXML f x = f x |