Index: tests/function-operator.c
===================================================================
--- tests/function-operator.c	(revision 73abe950d807eab747c9e14353b158fcca827308)
+++ tests/function-operator.c	(revision 939fd39a0ce305db0cb7c682ac24c862d08f2066)
@@ -10,6 +10,6 @@
 // Created On       : Fri Aug 25 15:21:11 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Dec  7 12:42:26 2017
-// Update Count     : 6
+// Last Modified On : Thu Aug  2 09:27:53 2018
+// Update Count     : 8
 //
 
@@ -92,5 +92,5 @@
 void ?{}(ostream_iterator & iter, ofstream * out) {
 	iter.out = new(out);
-		}
+}
 // no destructor, memory leak. This is necessary for this to work at the moment, since
 // *? requires its parameter by value and returns a reference.
@@ -168,4 +168,7 @@
 	transform(begin(x), end(x), begin(x), &times2);
 	copy(begin(x), end(x), out_iter);
+
+	// REMOVE WHEN ?* PROBLEM FIXED.
+	delete(out_iter.out);
 }