40 lines
827 B
Ruby
40 lines
827 B
Ruby
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# for ruby-1.8.0
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module DRb
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class DRbServer
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module InvokeMethod18Mixin
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def block_yield(x)
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block_value = @block.call(*x)
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end
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def rescue_break(err)
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return :break, err.exit_value
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end
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def perform_with_block
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@obj.__send__(@msg_id, *@argv) do |*x|
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jump_error = nil
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begin
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block_value = block_yield(x)
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rescue LocalJumpError
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jump_error = $!
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end
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if jump_error
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reason, jump_value = rescue_local_jump(jump_error)
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case reason
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when :retry
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retry
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when :break
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break(jump_value)
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else
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raise jump_error
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end
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end
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block_value
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end
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end
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end
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end
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end
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