one-line if/elses never sat well with me

last_one_is_sexy_but_evil_like_Shego.rb

if self.singleton?
  refine_singleton_method meth
else
  refine_instance_method meth
end

if self.singleton?; refine_singleton_method meth
else; refine_instance_method meth
end

self.singleton? ? refine_singleton_method(meth) : refine_instance_method(meth)

if self.singleton? then refine_singleton_method meth else refine_instance_method meth end

send "refine_#{self.singleton? ? 'singleton' : 'instance'}_method", meth