/// <summary>
/// Creates a repeated sequencer that is defined by the given element type and the
/// type of the sequencer.
/// </summary>
/// <typeparam name="T">The element type.</typeparam>
/// <typeparam name="TStride">The 1D stride of the target view.</typeparam>
/// <typeparam name="TSequencer">The type of the sequencer to use.</typeparam>
/// <param name="accelerator">The accelerator.</param>
/// <returns>The loaded sequencer.</returns>
public static RepeatedSequencer <T, TStride, TSequencer> CreateRepeatedSequencer <
T,
TStride,
TSequencer>(
this Accelerator accelerator)
where T : unmanaged
where TStride : struct, IStride1D
where TSequencer : struct, ISequencer <T>
{
var rawSequencer = accelerator.CreateRawSequencer <T, TStride, TSequencer>();
return((stream, view, sequenceLength, sequencer) =>
{
if (!view.IsValid)
{
throw new ArgumentNullException(nameof(view));
}
if (view.Length < 1)
{
throw new ArgumentOutOfRangeException(nameof(view));
}
if (sequenceLength < 1)
{
throw new ArgumentOutOfRangeException(nameof(sequenceLength));
}
rawSequencer(
stream,
view.Length,
new SequenceImplementation <T, TStride, TSequencer>(
sequenceLength,
1L,
view,
sequencer));
});
}
