Class: Module
- Inherits:
-
Object
- Object
- Module
- Defined in:
- lib/as_readonly/core_ext/module.rb
Instance Method Summary collapse
Instance Method Details
#attr_readonly(*attributes) ⇒ Object
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# File 'lib/as_readonly/core_ext/module.rb', line 4 def attr_readonly(*attributes) attributes.each do |attr| module_eval <<-"end_eval", __FILE__, __LINE__ def #{attr} @_#{attr}_as_readonly ||= begin @#{attr} ? @#{attr}.as_readonly : @#{attr} end end end_eval end end |