text: #ifdef DEF_IMPORT_DIRECTIVE
  
  DEF_IMPORT_DIRECTIVE(Namespace              , NamespaceImportDirective           , AsNamespace)
  DEF_IMPORT_DIRECTIVE(Alias                  , AliasImportDirective               , AsAlias )
  DEF_IMPORT_DIRECTIVE(XmlNamespace           , XmlNamespaceImportDirective        , AsXmlNamespace)
  
  #endif
  
  
  