Module: Threadlock

Defined in:
lib/threadlock.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(mod) ⇒ Object 



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# File 'lib/threadlock.rb', line 6

def self.included(mod)
  mod.extend Threadlock
end

Instance Method Details

#threadlock(*meths, lock: :@___threadlock___) ⇒ Object 



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# File 'lib/threadlock.rb', line 10

def threadlock(*meths, lock: :@___threadlock___)
  meths.flatten.each do |meth|
    m = instance_method(meth)
    define_method(meth) do |*args, &block|
      (instance_variable_get(lock) or \
       instance_variable_set(lock, Monitor.new))
      .synchronize do
        m.bind(self).call(*args, &block)
      end
    end
  end
end