func chain()

in Cyborg/ParserPrimitives.swift [116:122]

• 7 lines of code
• 3 McCabe index (conditional complexity)

    func chain<T>(into stream: XMLString, _ transformer: Parser<T>) -> ParseResult<T> {
        switch self {
        case .ok(_, let index):
            return transformer(stream, index)
        case .error(let error): return .error(error)
        }
    }