class Module

taken from Jim Freeze's excellent article “Creating DSLs with Ruby” www.artima.com/rubycs/articles/ruby_as_dsl.html

Public Instance Methods

dsl_accessor(*symbols) click to toggle source

# File lib/symian/support/dsl_helper.rb, line 5
def dsl_accessor(*symbols)
  symbols.each { |sym|
    class_eval %{
      def #{sym}(*val)
        if val.empty?
          @#{sym}
        else
          @#{sym} = val.size == 1 ? val[0] : val
        end
      end
    }
  }
end