Module: AttrMethods

Included in:
Albacore::RunCommand
Defined in:
lib/albacore/support/attrmethods.rb

Instance Method Summary collapse

Instance Method Details

#attr_array(*names) ⇒ Object 



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# File 'lib/albacore/support/attrmethods.rb', line 2

def attr_array(*names)
  names.each do |n|
    self.send :define_method, n do |*value|
      if value.nil? || value.empty?
        return instance_variable_get("@#{n}")
      else
        self.send "#{n}=".to_sym, value.to_ary.flatten
      end
    end
    self.send :define_method, "#{n}=" do |value|
      instance_variable_set("@#{n}", value)
    end
  end
end

#attr_hash(*names) ⇒ Object 



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# File 'lib/albacore/support/attrmethods.rb', line 17

def attr_hash(*names)
  names.each do |n|
    self.class_eval(<<-EOF, __FILE__, __LINE__)
      def #{n}(*value)
        if value.nil? || value.empty?
          instance_variable_get("@#{n}")
        else
          instance_variable_set("@#{n}", value[0])
        end
      end
    EOF
   self.send :define_method, "#{n}=" do |value|
      instance_variable_set("@#{n}", value)
    end
  end
end