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bug#48678: [PATCH] lex floats with trailing dot and exponent correctly
From: |
Philipp Stephani |
Subject: |
bug#48678: [PATCH] lex floats with trailing dot and exponent correctly |
Date: |
Thu, 27 May 2021 14:36:48 +0200 |
Am Do., 27. Mai 2021 um 09:41 Uhr schrieb Lars Ingebrigtsen <larsi@gnus.org>:
>
> Andreas Schwab <schwab@linux-m68k.org> writes:
>
> > On Mai 27 2021, Lars Ingebrigtsen wrote:
> >
> >> Yes, it's a rather scary change -- people will have code that sloppily
> >> parses noisy things like "1foo" and expect to get a 1 out, and ".e6"
> >> could well be noise that they expect to have ignored.
> >>
> >> So I'm sceptical.
> >
> > But then 1.e6 should be parsed as a symbol.
>
> Oops, I thought this was about string-to-number, which it wasn't at all.
>
> Hm. Currently 1.e6 reads to 1? Weird.
At least for me it's parsed as a symbol.
bug#48678: [PATCH] lex floats with trailing dot and exponent correctly, Mattias Engdegård, 2021/05/27