Sha256: 0225ca2257df616edb0be15dae5364d8751d5cee0c3540c383bc79e8880cd53b
Contents?: true
Size: 412 Bytes
Versions: 6
Compression:
Stored size: 412 Bytes
Contents
-- Let's us cancel a callback
wax.callback = function(callback)
local object = {callback = callback}
function object.cancel(self)
self.canceled = true
end
function object.__call(self, ...)
if self.canceled then
return
end
local args = self.scope and {self.scope, ...} or {...}
self.callback(unpack(args))
end
setmetatable(object, object)
return object
end
Version data entries
6 entries across 6 versions & 1 rubygems