Esempi in C# (CSharp) per MemoryStream.TryLookAhead

TryLookAhead() public method

public TryLookAhead ( int offset, &item ) : bool
offset	int
return	bool

Esempio n. 1

    public void BufferedStream()
    {
        var ms = new MemoryStream <int>(new int[] { 1, 2, 3, 4, 5, 6 }.AsMemory()).Filter(n => n % 2 == 1).ToBuffered();

        Assert.False(ms.IsEnd);
        Assert.True(ms.TryPeek(out var t0));
        Assert.Equal(1, t0);
        Assert.True(ms.TryLookAhead(1, out var t1));
        Assert.Equal(3, t1);
        Assert.False(ms.IsEnd);
        Assert.Equal(1, ms.Consume());
        Assert.False(ms.IsEnd);
        Assert.Equal(3, ms.Consume());
        Assert.False(ms.IsEnd);
        Assert.Equal(5, ms.Consume());
        Assert.True(ms.IsEnd);
    }