X-Git-Url: http://git.cielonegro.org/gitweb.cgi?p=hxt-compile.git;a=blobdiff_plain;f=Text%2FXML%2FHXT%2FCompilation.hs;h=c2428de92137d65c3e6904bf749b96ed35337224;hp=cbcf396b03b57baaabf0eda579874b4c1c77e3e8;hb=13dc5a370f4d7d3223937346fc63ce94c8aa85a8;hpb=5ccdec1d86b750444704312526a44eb68972027b

diff --git a/Text/XML/HXT/Compilation.hs b/Text/XML/HXT/Compilation.hs
index cbcf396..c2428de 100644
--- a/Text/XML/HXT/Compilation.hs
+++ b/Text/XML/HXT/Compilation.hs
@@ -11,6 +11,8 @@ import           Text.XML.HXT.Compilation.XmlTree
 
 compileDocument :: ArrowXml a => a XmlTree (HsQualType, HsExp)
 compileDocument = uniqueNamespacesFromDeclAndQNames
+                  >>>
+                  filterOutRootAttrs
                   >>>
                   ( constA (HsQualType [] (HsTyCon (UnQual (HsIdent "XmlTree"))))
                     &&&
@@ -18,13 +20,19 @@ compileDocument = uniqueNamespacesFromDeclAndQNames
                   )
 
 
-wrapIntoModule :: Arrow a => a (Module, (HsName, (HsQualType, HsExp))) HsModule
-wrapIntoModule = proc (modName, (symName, (symType, symExp))) ->
+filterOutRootAttrs :: ArrowXml a => a XmlTree XmlTree
+filterOutRootAttrs = processTopDownUntil (clearAttrs `when` isRoot)
+    where
+      clearAttrs = processAttrl none
+
+
+wrapIntoModule :: Arrow a => a (Module, ([HsImportDecl], (HsName, (HsQualType, HsExp)))) HsModule
+wrapIntoModule = proc (modName, (extImports, (symName, (symType, symExp)))) ->
                  do let hsModule = HsModule undefined modName (Just exports) imports decls
                         exports  = [HsEVar (UnQual symName)]
                         imports  = [ HsImportDecl undefined (Module "Text.XML.HXT.Arrow") False Nothing Nothing
                                    , HsImportDecl undefined (Module "Text.XML.HXT.DOM.XmlNode") True (Just (Module "XN")) Nothing
-                                   ]
+                                   ] ++ extImports
                         decls    = [ HsTypeSig undefined [symName] symType
                                    , HsFunBind [HsMatch undefined symName [] (HsUnGuardedRhs symExp) []]
                                    ]