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Strongly-typed regex named groups #4

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sindresorhus opened this issue May 5, 2021 · 0 comments

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sindresorhus commented May 5, 2021 •

edited

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Just an idea (untested):

struct Result: Codable {
	let word: String?
	let number: Int?
}

let regex = Regex(#"\d+(?<\#(.word)>[a-z]+)(?<\#(.number)>\d+)"#, type: Result.self)

let groups = regex.firstMatch(in: "123unicorn456")?.namedGroups

print(groups.word)
//=> Optional("unicorn")

print(groups.number)
//=> Optional(456)
//             ^ Int

Feedback wanted!

sindresorhus mentioned this issue

Add Regex#namedGroups? #2

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