Integration of OCCT 6.5.0 from SVN

src/MDataStd/MDataStd_RelationRetrievalDriver.cdl

@@ -0,0 +1,36 @@
+-- File:	MDataStd_RelationRetrievalDriver.cdl
+-- Created:	Thu Aug  7 17:13:40 1997
+-- Author:	PASCAL Denis
+---Copyright:	 Matra Datavision 1997
+
+class RelationRetrievalDriver from MDataStd  inherits ARDriver from MDF
+
+	---Purpose: 
+
+uses RRelocationTable from MDF,
+     Attribute        from PDF,
+     Attribute        from TDF, 
+     MessageDriver    from CDM
+
+is
+
+
+    Create(theMessageDriver : MessageDriver from CDM)   -- Version 0
+    returns mutable RelationRetrievalDriver from MDataStd;
+    
+
+    VersionNumber(me) returns Integer from Standard;
+	---Purpose: Returns the version number from which the driver
+	--          is available: 0.
+
+    SourceType(me) returns Type from Standard;
+	---Purpose: Returns the type: Relation from PDataStd.
+
+    NewEmpty (me)  returns mutable Attribute from TDF;
+
+
+    Paste(me; Source     :         Attribute from PDF;
+    	      Target     : mutable Attribute from TDF;
+    	      RelocTable : RRelocationTable  from MDF);
+
+end RelationRetrievalDriver;