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zhxnlai/AsyncTaskComposing.swift

Created June 15, 2016 09:07
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Async Task Composing
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AsyncTaskComposing.swift
Task {
print(“downloading image”)
var image = UIImage(data: downloadImage.await())!
updateImageView(image).await(.Main)
print(“processing image”)
image = processImage(image).await()
updateImageView(image).await(.Main)
print(“finished”)
}.async()
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