Callable Objects and callAsFunction() in Swift

Vadim Bulavin

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Jan 25, 2021

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This is a cross-post from my blog on Advanced Swift Development. Click below to directly open this article 👇.

• 💡 Explore what is callAsFunction(); why it’s important; what can we get from it.
• ❓ Does callAsFunction() have any real use cases other than offering yet another syntactic sugar convention?