Add release function for signal scoped_cookies

2011-09-16 22:56:52 +10:00 · 2011-09-16 22:56:52 +10:00 · d024c588db
commit d024c588db
parent 575f87747b
1 changed files with 3 additions and 0 deletions
--- a/signal.hpp
+++ b/signal.hpp
@ -64,6 +64,9 @@ namespace util {

                void renew (callback_object &&cb)
                    { *m_cookie = std::move (cb); }
+
+                void release (void)
+                    { m_cookie = m_parent.m_children.end (); }
            };

        public: