class Slack::Observer
Attributes
blk[R]
func[R]
observer[R]
topic[RW]
Public Class Methods
new(topic=nil, observer=nil, func=:update, &blk)
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# File lib/laziness/observer.rb, line 6 def initialize(topic=nil, observer=nil, func=:update, &blk) @topic = topic @observer = observer @func = func @blk = blk end
Public Instance Methods
==(other)
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# File lib/laziness/observer.rb, line 18 def ==(other) return false if other.nil? self.topic == other.topic && self.blk == other.blk && self.observer == other.observer && self.func == other.func end
execute(*args)
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# File lib/laziness/observer.rb, line 13 def execute(*args) blk.call(*args) if blk observer.send func, *args if observer && observer.respond_to?(func) end