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method

deprecate

Importance_0
Ruby on Rails latest stable (v4.1.8) - 0 notes - Class: Rails::DeprecatedConstant
deprecate(old, current) public

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# File railties/lib/rails/deprecation.rb, line 5
    def self.deprecate(old, current)
      # double assignment is used to avoid "assigned but unused variable" warning
      constant = constant = new(old, current)
      eval "::#{old} = constant"
    end
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