| 10 | | def step_with_blockless(value, &block) |
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| 11 | | if block_given? |
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| 12 | | step_without_blockless(value, &block) |
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| 13 | | else |
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| 14 | | returning [] do |array| |
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| 15 | | step_without_blockless(value) { |step| array << step } |
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| | 10 | if RUBY_VERSION < '1.9' |
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| | 11 | def step_with_blockless(value, &block) |
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| | 12 | if block_given? |
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| | 13 | step_without_blockless(value, &block) |
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| | 14 | else |
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| | 15 | returning [] do |array| |
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| | 16 | step_without_blockless(value) { |step| array << step } |
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| | 17 | end |
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| | 18 | end |
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| | 19 | end |
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| | 20 | else |
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| | 21 | def step_with_blockless(value, &block) |
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| | 22 | if block_given? |
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| | 23 | step_without_blockless(value, &block) |
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| | 24 | else |
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| | 25 | step_without_blockless(value).to_a |
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