Re^8: Counting bytes in a Unicode document

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Re^9: Counting bytes in a Unicode document by LanX (Saint) on Oct 09, 2024 at 18:55 UTC
Ysth and I referenced `bytes` and showed code to get the byte length of a Unicode string You replied > Both of those hacks will fail on Windows Now you are talking about not passing a file ...??? Either `bytes::length()` works on Windows or it's buggy and the documentation should be fixed. Updates In hindsight, what you probably tried to say is that the OP had a problem with successfully reading the file on Windows. Cheers Rolf _{(addicted to the Perl Programming Language :) see Wikisyntax for the Monastery}	[reply] [d/l]
Re^10: Counting bytes in a Unicode document by ysth (Canon) on Oct 10, 2024 at 22:08 UTC
I think the concern ikegami had is that the string will have crlf as two bytes where the file only had one. -- A math joke: r = \| \|csc(θ)\|+\|sec(θ)\| \|-\| \|csc(θ)\|-\|sec(θ)\| \|	[reply]
Re^11: Counting bytes in a Unicode document by ikegami (Patriarch) on Oct 11, 2024 at 10:03 UTC
And encoding errors are replaced with U+FFFD, which may have a different length than the original.	[reply]
Re^10: Counting bytes in a Unicode document by ikegami (Patriarch) on Oct 10, 2024 at 15:55 UTC
There's nothing sudden about mentioning files. You seem to have forgotten the question is about the length of a file? So I repeat: Your "solution" of counting the bytes used to store the decoded file isn't always going to be correct. In hindsight, what you probably tried to say is that the OP had a problem with successfully reading the file on Windows. No. I clearly said it's your hack that will fail.	[reply]

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