17 lines
304 B
Plaintext
17 lines
304 B
Plaintext
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function push(table, value)
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table[#table + 1] = value
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end
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function pop(table)
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if #table > 0 then
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local value = table[#table]
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table[#table] = nil
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return value
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else
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return nil
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end
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end
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function peek(table)
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return #table == 0 and nil or table[#table]
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end
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