Software / code / prosody
Changeset
1181:dffbb7d1da4b
util.events: Dispatch code now accepts a variable number of arguments
| author | Waqas Hussain <waqas20@gmail.com> |
|---|---|
| date | Sun, 17 May 2009 04:50:32 +0500 |
| parents | 1180:8c5d945c1f35 |
| children | 1182:89e9f0d555a2 |
| files | util/events.lua |
| diffstat | 1 files changed, 4 insertions(+), 4 deletions(-) [+] |
line wrap: on
line diff
--- a/util/events.lua Sun May 17 02:06:35 2009 +0500 +++ b/util/events.lua Sun May 17 04:50:32 2009 +0500 @@ -52,9 +52,9 @@ local function _create_dispatcher(event) -- FIXME duplicate code in fire_event local h = handlers[event]; if not h then h = {}; handlers[event] = h; end - local dispatcher = function(data) + local dispatcher = function(...) for _, handler in ipairs(h) do - local ret = handler(data); + local ret = handler(...); if ret ~= nil then return ret; end end end; @@ -64,11 +64,11 @@ local function get_dispatcher(event) return dispatchers[event] or _create_dispatcher(event); end; - local function fire_event(event, data) -- FIXME duplicates dispatcher code + local function fire_event(event, ...) -- FIXME duplicates dispatcher code local h = handlers[event]; if h then for _, handler in ipairs(h) do - local ret = handler(data); + local ret = handler(...); if ret ~= nil then return ret; end end end
