# HG changeset patch
# User David A. Holland
# Date 1653973182 14400
# Node ID a02e9434072e4d9bb1d3908cfeba56abb8b22c28
# Parent  43d8b194fb4e1585f941c2403085b55be9f34d44
Fix friend declaration for gcc10.

XXX: did not check it against the IBM compiler, might end up needing
XXX: to be conditional.

diff -r 43d8b194fb4e -r a02e9434072e examples/dsl/screen.h
--- a/examples/dsl/screen.h	Tue May 31 00:59:00 2022 -0400
+++ b/examples/dsl/screen.h	Tue May 31 00:59:42 2022 -0400
@@ -88,7 +88,7 @@
   screen_rect at(int,int,int = 0);
 
 // Build a single line rectange at absolute coordinates
-  friend screen_rect line(int, int, int, int = 0);
+  friend screen_rect line(int, int, int, int /*= 0*/);
 
 // Build a single line rectangle at relative coordinates
   screen_rect line(int,int,int,int = 0) const;