Module: Kiva::DynamicInitializer::ClassMethods

Defined in:
lib/ruby-kiva/dynamic_initializer.rb

Instance Method Summary collapse

Instance Method Details

#typed_attr_accessor(name, klass, factory_method = :new, array = false) ⇒ Object 



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# File 'lib/ruby-kiva/dynamic_initializer.rb', line 4

def typed_attr_accessor(name, klass, factory_method = :new, array = false)
   define_method("#{name}=") do |value|
    if array
      typed = value.map() {|item| klass.send(factory_method, item)}
    else
      typed = klass.send(factory_method, value)
    end
    instance_variable_set("@#{name}", typed)
  end
  attr_reader name
end