devshorts

public class StreamUtil<T>{
    public static <T> Stream<T> ofIterable(Iterable<T> iter){
        Iterator<T> iterator = iter.iterator();
        
        Stream.Builder<T> builder = Stream.builder();

        while(iterator.hasNext()){
            builder.add(iterator.next());
        }

devshorts

module x

let list = [-1;0;1;2;3;4;5;6;7;8;9] |> List.toArray
let target = [1;2;3] |> List.toArray
let nope = [4;1;2] |> List.toArray

/// <summary>
/// Sequenes are basically IEnumerable, so you can't do structural equality on them
/// this is why they are converted to an F# list before doing comparison, otherwise
/// their references are compared

devshorts

let result = test parserStream video
    
let moov = List.find(function | MOOV(x) -> true | _ -> false) result

let sttsElements = 
    match moov with
        | MOOV(l) -> 
            List.filter (function | TRAK(_) -> true | _ -> false) l
                            |> List.map (function | TRAK(l) -> l)   
                            |> List.collect id