Method: Async::Node#annotate

Defined in:
lib/async/node.rb

#annotate(annotation) ⇒ Object 



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# File 'lib/async/node.rb', line 49

def annotate(annotation)
	if block_given?
		previous_annotation = @annotation
		@annotation = annotation
		yield
		@annotation = previous_annotation
	else
		@annotation = annotation
	end
end