class Visionary::Promise
Attributes
setted_up[RW]
Public Class Methods
setup!()
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# File lib/visionary/promise.rb, line 5 def setup! unless setted_up Kernel.send :define_method, :promise do Promise.new end self.setted_up = true end end
Public Instance Methods
complete(computed_value)
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# File lib/visionary/promise.rb, line 23 def complete(computed_value) future.instance_eval { complete_with(computed_value) } freeze end
fail(provided_error)
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# File lib/visionary/promise.rb, line 28 def fail(provided_error) future.instance_eval { fail_with(provided_error) } freeze end
future()
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# File lib/visionary/promise.rb, line 19 def future @future ||= Future.new end