react-native-vision-camera/ios/Extensions/FourCharCode+toString.swift

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//
// FourCharCode+toString.swift
// VisionCamera
//
// Created by Thomas Coldwell on 28/10/2021.
// Based off this SO answer: https://stackoverflow.com/a/25625744
//
extension FourCharCode {
func toString() -> String {
var s: String = String (UnicodeScalar((self >> 24) & 255)!)
s.append(String(UnicodeScalar((self >> 16) & 255)!))
s.append(String(UnicodeScalar((self >> 8) & 255)!))
s.append(String(UnicodeScalar(self & 255)!))
return (s)
}
}