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module Debugging
# Attempt to safely convert an object to a useful string (without side
# effects if possible)
#
# Feel free to add support for more objects/responses/etc.
def self.dump(obj)
case obj
when ::Symbol
obj.inspect
when ::String
obj
when ::Regexp
obj.inspect
when ::IO
obj.inspect
when ::Array
obj.map { |a| Debugging.dump(a) }.to_s
when ::Celluloid::Response::Success
"SuccessResponse(#{dump(obj.value)}) (#{dump(obj.call)})"
when ::Celluloid::Call
args = obj.arguments.map { |a| Debugging.dump(a) }
"Call: #{obj}-> #{obj.method.inspect}(#{args.join(', ')})"
else
begin
obj.__send__(:__class__).to_s
rescue NoMethodError
obj.__send__(:class).to_s
end
end
end
end
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