Module: Defaults::ClassMethods

Defined in:
lib/defaults.rb

Instance Method Summary collapse

Instance Method Details

#defaults(attrs) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/defaults.rb', line 42

def defaults(attrs)
  raise ArgumentError, "Hash expected; #{attrs.class} given." unless attrs.is_a?(Hash)

  include InstanceMethods

  self.default_values ||= {}
  self.default_values.merge!(attrs)

  after_initialize :set_default_attributes
end