Module: MediaShelfClassLevelInheritableAttributes::MSClassMethods
- Defined in:
- lib/util/class_level_inheritable_attributes.rb
Instance Method Summary collapse
Instance Method Details
#inherited(subclass) ⇒ Object
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# File 'lib/util/class_level_inheritable_attributes.rb', line 16 def inherited(subclass) @ms_inheritable_attributes.each do |attrib| instance_var = "@#{attrib}" subclass.instance_variable_set(instance_var, instance_variable_get(instance_var)) end end |
#ms_inheritable_attributes(*args) ⇒ Object
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# File 'lib/util/class_level_inheritable_attributes.rb', line 6 def ms_inheritable_attributes(*args) @ms_inheritable_attributes ||=[:ms_inheritable_attributes] @ms_inheritable_attributes+=args args.each do |arg| class_eval %( class <<self;attr_accessor :#{arg} end ) end @ms_inheritable_attributes end |