Module: Defaults::ClassMethods

Defined in:
lib/defaults.rb

Instance Method Summary collapse

Instance Method Details

#defaults(attrs) ⇒ Object

defaults :title => “Add your title here”

Raises:

  • (ArgumentError) 


14
15
16
17
18
19
20
21
22
23
 
# File 'lib/defaults.rb', line 14

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

  include InstanceMethods

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

  after_initialize :set_default_attributes
end