Module: Concurrent::Synchronization::JRubyAttrVolatile::ClassMethods

Defined in:
lib/concurrent/synchronization/jruby_object.rb

Instance Method Summary collapse

Instance Method Details

#attr_volatile(*names) ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
 
# File 'lib/concurrent/synchronization/jruby_object.rb', line 12

def attr_volatile(*names)
  names.each do |name|

    ivar = :"@volatile_#{name}"

    class_eval <<-RUBY, __FILE__, __LINE__ + 1
      def #{name}
        instance_variable_get_volatile(:#{ivar})
      end

      def #{name}=(value)
        instance_variable_set_volatile(:#{ivar}, value)
      end
    RUBY

  end
  names.map { |n| [n, :"#{n}="] }.flatten
end