NSRangeComplementarySet

Supports retrieve complementary set of range by exclude a range.

Example

let ranges = NSRange(location: 10, length: 10) - NSRange(location: 10, length: 3)
-> ranges: [(location: 13, length: 7)]

let ranges = NSRange(location: 10, length: 10) - NSRange(location: 15, length: 4)
-> ranges: [(location: 10, length: 5), (location: 19, length: 1)]

let ranges = NSRange(location: 10, length: 10) - NSRange(location: 15, length: 0)
-> ranges: [(location: 10, length: 10)]

let ranges = NSRange(location: 10, length: 10) - NSRange(location: 15, length: 10)
-> ranges: [(location: 10, length: 5)]

Installation

NSRangeComplementarySet is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "NSRangeComplementarySet"

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