prosody
867ac771fb6e
util/async.lua

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util/async.lua @ 8683:867ac771fb6e

util.async: Remove async.once(), can now be replaced by runner():run(func)
author Matthew Wild <mwild1@gmail.com>
date Fri, 23 Mar 2018 14:22:01 +0000
parent 8681:0c077800cd70
child 8684:801f253ef52d
line wrap: on
line diff
--- a/util/async.lua	Fri Mar 23 14:18:27 2018 +0000
+++ b/util/async.lua	Fri Mar 23 14:22:01 2018 +0000
@@ -226,20 +226,6 @@
 	return pcall(checkthread);
 end
 
-local once; -- forward declaration
-do
-	local once_watchers = {
-		error = function (_, err)
-			error(err);
-		end;
-	};
-	local function once_runner(func) func(); end
-	function once(func)
-		local r = runner(once_runner, once_watchers);
-		return r:run(func);
-	end
-end
-
 local function sleep(s)
 	local wait, done = waiter();
 	timer.add_task(s, done);