split(maxSplits:omittingEmptySubsequences:separator:)

Returns the longest possible subsequences of the collection, in order, around subsequence that match the regex created by the given closure.

iOS
16.0+
macOS
13.0+
tvOS
16.0+
watchOS
9.0+
func split(maxSplits: Int = Int.max, omittingEmptySubsequences: Bool = true, @RegexComponentBuilder separator: () -> some RegexComponent) -> [Self.SubSequence]

Parameters

maxSplits

The maximum number of times to split the collection, or one less than the number of subsequences to return.

omittingEmptySubsequences

If false, an empty subsequence is returned in the result for each consecutive pair of matches and for each match at the start or end of the collection. If true, only nonempty subsequences are returned.

separator

A closure that returns a regex to be split upon.

Returns

A collection of substrings, split from this collection’s elements.