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module Concurrent
module Synchronization
module TruffleAttrVolatile
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
def attr_volatile(*names)
# TODO may not always be available
attr_atomic(*names)
end
end
def full_memory_barrier
Truffle::System.full_memory_barrier
end
end
# @!visibility private
# @!macro internal_implementation_note
class TruffleObject < AbstractObject
include TruffleAttrVolatile
def initialize
# nothing to do
end
end
end
end
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