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lnds/parfor.swift

Last active March 31, 2016 14:35
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Consulta en paralelo en swift
Raw
parfor.swift
var reports = [ApiResult?]()
for i in 1...cities.count {
reports.append(nil)
}
let globalQueue = dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0)
dispatch_apply(cities.count, globalQueue) {
i in
let index = Int(i)+2 // cities start from 2
let city = cities[index]
let rep = callApi(city, apiKey:apiKey)
reports[Int(i)] = rep
}
// sort...
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