Imported Upstream version 5.16.0.100

Former-commit-id: 38faa55fb9669e35e7d8448b15c25dc447f25767
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-08-07 15:19:03 +00:00
parent 0a9828183b
commit 7d7f676260
4419 changed files with 170950 additions and 90273 deletions

View File

@ -1,5 +1,6 @@
using System.Threading;
using System.Threading.Tasks;
using System.Runtime.InteropServices;
namespace System.IO
{
@ -15,16 +16,19 @@ namespace System.IO
throw new NotImplementedException ();
}
public virtual ValueTask<int> ReadAsync(Memory<byte> destination, CancellationToken cancellationToken = default(CancellationToken))
public virtual ValueTask<int> ReadAsync (Memory<byte> destination, CancellationToken cancellationToken = default(CancellationToken))
{
if (destination.TryGetArray (out ArraySegment<byte> array))
if (MemoryMarshal.TryGetArray (destination, out ArraySegment<byte> array))
return new ValueTask<int> (ReadAsync (array.Array, array.Offset, array.Count, cancellationToken));
throw new NotImplementedException ();
}
public virtual Task WriteAsync (ReadOnlyMemory<byte> source, CancellationToken cancellationToken = default(CancellationToken))
public virtual ValueTask WriteAsync (ReadOnlyMemory<byte> source, CancellationToken cancellationToken = default(CancellationToken))
{
if (MemoryMarshal.TryGetArray (source, out ArraySegment<byte> array))
return new ValueTask (WriteAsync (array.Array, array.Offset, array.Count, cancellationToken));
throw new NotImplementedException ();
}
}