* Allow 0-byte reads at the end of a byte array
ReadBytes(ref offset, 0) threw ArgumentOutOfRangeException when offset
was equal to the array length, before the 0-byte case was handled. The
same happened for a 0-byte read from an empty array, and TryReadBytes
with a count of 0 at the end threw instead of returning true. The offset
check now accepts the end of the array for a 0-byte read only; reads past
the end still throw.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* Handle 0-byte reads before the offset check
Same order as the stream version of ReadExactlyToBuffer, applied to
both byte array copies (Numerics.Extensions and IO.Extensions).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
