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require 'drb/drb' require 'drb/unix' class Foo include DRbUndumped def foo(n) n + n end def bar(n) yield(n) + yield(n) end end DRb.start_service('drbunix:', nil) puts DRb.uri ro = DRbObject.new(nil, ARGV.shift) ro[:unix] = Foo.new gets it = ro[:tcp] p [it, it.foo(1)] gets p it.bar('2') {|n| n * 3} gets