Open glts opened 1 year ago
Ah. 1
is indeed correct. The docs need to be updated. Returning 0
wouldn't make sense, because 0
is meant to be the terminal condition of a loop. Returning 0
in any other case leads to more complex loop logic that would be easy to get wrong, which would lead to an infinite loop in practice.
Thank you for this useful library.
In bstr 1.0.1, the documentation for
bstr::decode_utf8
states:bstr::decode_utf8(b"\xFFabc")
returns(None, 1)
. The byte\xFF
cannot be decoded so the result isNone
; but the number of bytes that make up a maximal prefix of a valid UTF-8 code unit sequence would be 0, as\xFF
is not a valid UTF-8 prefix.Can you confirm, or can you paraphrase the wording for me?