Swift 5.5 has serious stack corruption bugs

hi all, I’ve discovered several stack corruption bugs related to async/await which can be reproduced in simple test programs compiled with recent nightly toolchains. i have confirmed that two three of these bugs are present in the 5.5-RELEASE toolchain. … Read more

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Predicates in Swift

Predicates can enable us to filter various collections in ways that are incredibly flexible. Let’s take a look at how we could construct powerful, type-safe predicates using closures, generics, and operators. (more…)

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