📝 Source code
# File activemodel/lib/active_model/validations/acceptance.rb, line 28
def initialize(attribute_definition)
define_method(:respond_to_missing?) do |method_name, include_private = false|
super(method_name, include_private) || attribute_definition.matches?(method_name)
end
define_method(:method_missing) do |method_name, *args, &block|
if attribute_definition.matches?(method_name)
attribute_definition.define_on(self.class)
send(method_name, *args, &block)
else
super(method_name, *args, &block)
end
end
end
🔎 See on GitHub