From: Zhenning Guan <g.zhen.ning@...>
Date: 2010-04-02T17:01:27+09:00
Subject: about define significance variable(in this situation)

def method_1(options ={})
  if some_conditions
    options = {:method_2 => true}
    method_2(options)
  end

  method_3(options)
  method_4(options)
end

def method_2(options ={})
# some code
end


method_1({:method_1 => true)

+++++++++++++++++++++++

in some_condition, the variable options is most significant, but we use
temporary variable name options, it would rewrite options in method_1.
what would you do to name this variable?

t_options?
temorary_options?
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