David Yowell dkyowell
krzyzanowskim
/ StringHumanSubscript.swift
Last active
March 23, 2025 09:59
Swift Core Team going to hate you https://x.com/krzyzanowskim/status/1807853935064986109
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| extension StringProtocol { | |
| /// str[NSRange(location:0, length: 9)] | |
| subscript(_ range: NSRange) -> SubSequence { | |
| guard let stringRange = Range<String.Index>(range, in: self) else { | |
| fatalError("String index is out of range") | |
| } | |
| return self[stringRange] | |
| } | |
kimar
/ Applicable.swift
Last active
January 10, 2020 03:41
Implement `apply` on NSObject (and other types)
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| import Foundation | |
| protocol Applicable {} | |
| extension NSObject: Applicable {} | |
| extension Applicable { | |
| @discardableResult | |
| func apply(_ closure: (Self) -> Void) -> Self { | |
| closure(self) | |
| return self |