module Roo::Helpers::DefaultAttrReader
Public Instance Methods
attr_reader_with_default(attr_hash)
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# File lib/roo/helpers/default_attr_reader.rb, line 6 def attr_reader_with_default(attr_hash) attr_hash.each do |attr_name, default_value| instance_variable = :"@#{attr_name}" define_method attr_name do if instance_variable_defined? instance_variable instance_variable_get instance_variable else default_value end end end end