1 files changed, 16 insertions, 0 deletions
diff --git a/lib/PublicInbox/OnDestroy.pm b/lib/PublicInbox/OnDestroy.pm
new file mode 100644
index 00000000..841f87d4
--- /dev/null
+++ b/lib/PublicInbox/OnDestroy.pm
@@ -0,0 +1,16 @@
+# Copyright (C) 2020 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
+
+package PublicInbox::OnDestroy;
+
+sub new {
+        shift; # ($class, $cb, @args)
+        bless [ @_ ], __PACKAGE__;
+}
+
+sub DESTROY {
+        my ($cb, @args) = @{$_[0]};
+        $cb->(@args) if $cb;
+}
+
+1;