# frozen_string_literal: false

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# for ruby-1.8.0

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module DRb # :nodoc: all

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class DRbServer

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module InvokeMethod18Mixin

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def block_yield(x)

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if x.size == 1 && x[0].class == Array

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x[0] = DRbArray.new(x[0])

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end

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@block.call(*x)

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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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case jump_error.reason

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when :break

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break(jump_error.exit_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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