On Mon, Jun 22, 2026, at 11:21, Sjoerd Langkemper wrote: > I propose to throw a ValueError for invalid characters ... This applies to > bindec, octdec, hexdec, and base_convert.
I created a new RFC for this: https://wiki.php.net/rfc/throw_error_for_invalid_characters_for_number_base It was originally in the "Grouped ValueError Conversions for PHP 8.6" RFC, but that wasn't voted on in time. Regards, Sjoerd
