func parse()

in Cyborg/DrawingCommand.swift [205:217]

• 13 lines of code
• 1 McCabe index (conditional complexity)

func parse<T>(command: XMLString,
              followedBy: @escaping Parser<T>,
              convertToPathCommandsWith convert: @escaping (T) -> PathSegment) -> Parser<PathSegment> {
    return { stream, index in
        literal(command)(stream, index)
            .chain(into: stream) { stream, index in
                followedBy(stream, index)
                    .map { result, index in
                        .ok(convert(result), index)
                    }
            }
    }
}