In Swift, data races can lead to unpredictable behavior, especially when multiple threads access shared resources. The introduction of the Sendable
protocol helps to ensure that data is safely passed across concurrent contexts. Below is an example of how to use Sendable
to avoid data races in your Swift applications.
// Example of using Sendable in Swift
class MyData: Sendable {
var value: Int
init(value: Int) {
self.value = value
}
}
let data = MyData(value: 10)
// Safe use of Sendable
DispatchQueue.global().async {
let newValue = data.value + 1
print(newValue)
}
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