Module: Clockblock::Timing::ClassMethods

Defined in:
lib/clockblock/timing.rb

Instance Method Summary collapse

Instance Method Details

#add_timing_to(*methods) ⇒ Object 



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# File 'lib/clockblock/timing.rb', line 30

def add_timing_to *methods
  methods.each do |method|
    if receiver.method_defined?(method) && !receiver.method_defined?(stashed_method_name_for(method))
      add_timing_to_method method
    else
      @future_timer_methods ||= Set.new
      @future_timer_methods << method
    end
  end
end

#add_timing_to_method(method) ⇒ Object 



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# File 'lib/clockblock/timing.rb', line 15

def add_timing_to_method(method)
  stashed_method = stashed_method_name_for method
  receiver.class_eval do
    alias_method stashed_method, method
    define_method method do |*args, &block|
      @clockblock_timers ||= {}
      @clockblock_timers[method] = Clockblock::Timer.new

      @clockblock_timers[method].clock(method) do
        send stashed_method, *args, &block
      end
    end
  end
end

#future_method_added(method) ⇒ Object 



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# File 'lib/clockblock/timing.rb', line 41

def future_method_added(method)
  if !@added_by_clockblock && @future_timer_methods && @future_timer_methods.include?(method)
    @added_by_clockblock = true
    @future_timer_methods.subtract [method]
    add_timing_to_method method
    @added_by_clockblock = false
  end
end

#method_added(method) ⇒ Object 



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# File 'lib/clockblock/timing.rb', line 50

def method_added(method)
  future_method_added method
end

#receiver ⇒ Object 



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# File 'lib/clockblock/timing.rb', line 7

def receiver
  self.is_a?(Class) ? self : self.singleton_class
end

#singleton_method_added(method) ⇒ Object 



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# File 'lib/clockblock/timing.rb', line 54

def singleton_method_added(method)
  future_method_added method
end

#stashed_method_name_for(method) ⇒ Object 



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# File 'lib/clockblock/timing.rb', line 11

def stashed_method_name_for(method)
  "#{method}_stashed_by_clockblock".to_sym
end