CMTimeFlags.description

CMTimeFlags+description.swift

import CoreMediaIO

extension CMTimeFlags: CustomStringConvertible {
    public var description: String {
        let flags : [(CMTimeFlags, String)] = [
            (.valid, "valid"),
            (.hasBeenRounded, "hasBeenRounded"),
            (.positiveInfinity, "positiveInfinity"),
            (.negativeInfinity, "negativeInfinity"),
            (.indefinite, "indefinite"),
            (.impliedValueFlagsMask, "impliedValueFlagsMask")
        ]
        
        return flags
            .compactMap { self.contains($0.0) ? $0.1 : nil }
            .joined(separator: ",")
    }
}