Module: AttrTypecastable::InitializeHook

Defined in:
lib/attr_typecastable/initialize_hook.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/attr_typecastable/initialize_hook.rb', line 3

def initialize(*)
  super

  self.class.typed_attr_reflections.select {|_, r| r.has_default?}.each do |attr, reflection|
    current = send("#{attr}")
    next unless current.nil?

    default = reflection.default

    v = default.respond_to?(:call) ? default.call(self, attr) : default
    send("#{attr}=", v)
  end
end