class NotNow
Attributes
callbacks[R]
Public Class Methods
call(blk)
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# File lib/not_now.rb, line 2 def self.call(blk) self.new.(blk) end
new()
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# File lib/not_now.rb, line 6 def initialize @callbacks = [] end
Public Instance Methods
call(blk)
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# File lib/not_now.rb, line 10 def call(blk) blk.call(later) now end
Private Instance Methods
later()
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# File lib/not_now.rb, line 18 def later @later ||= -> (callback) { callbacks.push(callback) } end
now()
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# File lib/not_now.rb, line 22 def now until callbacks.empty? callbacks.shift.() end end