| 1 | var queue = []
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| 2 |
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| 3 | module.exports = function (item) {
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| 4 | if (queue.length === 0) {
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| 5 | setImmediate(flush)
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| 6 | }
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| 7 | queue.push(item)
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| 8 | }
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| 9 |
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| 10 | function flush () {
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| 11 | while (queue.length) {
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| 12 | var item = queue.pop()
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| 13 | if (!item.bound && typeof item.release === 'function') {
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| 14 | item.release()
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| 15 | item.release = null
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| 16 | }
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| 17 | }
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| 18 | }
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