Method: FactoryBot::Evaluator.define_attribute

Defined in:
lib/factory_bot/evaluator.rb

.define_attribute(name, &block) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/factory_bot/evaluator.rb', line 66

def self.define_attribute(name, &block)
  if instance_methods(false).include?(name) || private_instance_methods(false).include?(name)
    undef_method(name)
  end

  define_method(name) do
    if @cached_attributes.key?(name)
      @cached_attributes[name]
    else
      @cached_attributes[name] = instance_exec(&block)
    end
  end
end