Index: libcfa/src/collections/string.cfa
===================================================================
--- libcfa/src/collections/string.cfa	(revision 5ad6f0dc3913127d2aabec730c609382d8049811)
+++ libcfa/src/collections/string.cfa	(revision 502ded0c74289414ef90b7ae2e4fa7ea3dfde332)
@@ -216,5 +216,5 @@
 	}
 
-	void ?|?( ostype & out, string s ) {
+	void ?|?( ostype & out, string s ) with ( basic_ostream_table ) {
 		(ostype &)(out | (*s.inner)); ends( out );
 	}
@@ -229,5 +229,5 @@
 	} // ?|?
 
-	void ?|?( ostype & os, _Ostream_Manip(string) f ) {
+	void ?|?( ostype & os, _Ostream_Manip(string) f ) with ( basic_ostream_table ) {
 		(ostype &)(os | f); ends( os );
 	}