/// <summary>
/// Initializes a new instance of the <see cref="MessagePackWriter"/> struct.
/// </summary>
/// <param name="sequencePool">The pool from which to draw an <see cref="IBufferWriter{T}"/> if required..</param>
/// <param name="array">An array to start with so we can avoid accessing the <paramref name="sequencePool"/> if possible.</param>
internal MessagePackWriter(SequencePool sequencePool, byte[] array)
{
this.writer = new BufferWriter(sequencePool, array);
this.OldSpec = false;
}
/// <summary>
/// Initializes a new instance of the <see cref="MessagePackWriter"/> struct.
/// </summary>
/// <param name="writer">The writer to use.</param>
public MessagePackWriter(IBufferWriter <byte> writer)
{
this.writer = new BufferWriter(writer);
this.OldSpec = false;
}