Sha256: 901ac3353e6e2629714f9d1b74842f92df6649e3849fc4c12c153e3dcbff60b7
Contents?: true
Size: 1005 Bytes
Versions: 16
Compression:
Stored size: 1005 Bytes
Contents
module Concurrent
module Synchronization
module TruffleRubyAttrVolatile
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
def attr_volatile(*names)
names.each do |name|
ivar = :"@volatile_#{name}"
class_eval <<-RUBY, __FILE__, __LINE__ + 1
def #{name}
full_memory_barrier
#{ivar}
end
def #{name}=(value)
#{ivar} = value
full_memory_barrier
end
RUBY
end
names.map { |n| [n, :"#{n}="] }.flatten
end
end
def full_memory_barrier
TruffleRuby.full_memory_barrier
end
end
# @!visibility private
# @!macro internal_implementation_note
class TruffleRubyObject < AbstractObject
include TruffleRubyAttrVolatile
def initialize
# nothing to do
end
end
end
end
Version data entries
16 entries across 13 versions & 5 rubygems