[Fencommits] fenfire-hs: add FromRDF Node and ToRDF Node (these are basically no-ops, but having them makes [Node] implement FromRDF and ToRDF)

[Benja Fallenstein]

Sun Mar 18 02:11:46 EET 2007  Benja Fallenstein <benja.fallenstein at gmail.com>
  * add FromRDF Node and ToRDF Node (these are basically no-ops, but having them makes [Node] implement FromRDF and ToRDF)
diff -rN -u old-fenfire-hs/Fenfire/RDF.hs new-fenfire-hs/Fenfire/RDF.hs
--- old-fenfire-hs/Fenfire/RDF.hs	2007-03-18 02:14:49.000000000 +0200
+++ new-fenfire-hs/Fenfire/RDF.hs	2007-03-18 02:14:49.000000000 +0200
@@ -301,6 +301,12 @@
     
 instance ToRDF String where
     toRDF s = return (Literal s Plain)
+    
+instance FromRDF Node where
+    fromRDF _ n = n
+    
+instance ToRDF Node where
+    toRDF n = return n
 
 
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