Method: Module#mattr_reader

Defined in:
lib/active_support/core_ext/module/attribute_accessors.rb

#mattr_reader(*syms) ⇒ Object 



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# File 'lib/active_support/core_ext/module/attribute_accessors.rb', line 14

def mattr_reader(*syms)
  syms.each do |sym|
    next if sym.is_a?(Hash)
    class_eval(<<-EOS, __FILE__, __LINE__)
      unless defined? @@#{sym}
        @@#{sym} = nil
      end
      
      def self.#{sym}
        @@#{sym}
      end

      def #{sym}
        @@#{sym}
      end
    EOS
  end
end