2013年6月6日木曜日 18時38分58秒 UTC+9 Bram Moolenaar:
> Shougo wrote:
>
>
>
> > Hi, I found the split() result problem.
>
> >
>
> > If regexpengine is 0:
>
> >
>
> > :echo split("foo\XFFbar", '[\xFF]')
>
> > => ['foo<ff>bar']
>
> >
>
> > :echo split("foo\XFFbar", "\xFF")
>
> > => ['foo<ff>bar']
>
> >
>
> >
>
> > If regexpengine is 1:
>
> >
>
> > :echo split("foo\XFFbar", '[\xFF]')
>
> > => ['foo', 'bar']
>
> >
>
> > :echo split("foo\XFFbar", "\xFF")
>
> > => ['foo<ff>bar']
>
> >
>
> >
>
> > Which are the expected results?
>
> >
>
> >
>
> > I tested it in Vim 7.3.1128(latest) with utf-8 encoding.
>
>
>
> Under utf-8 encoding \xff is an illegal character.
>
> I'm not sure if the two engines handle illegal characters in the same
>
> way. Probably not, because one works byte-by-byte and the other a
>
> character at a time.
>
>
>
> These works fine:
>
> :echo split("foo\x7fbar", "\x7f")
>
> ['foo', 'bar']
>
> :echo split("foo\u00ffbar", "\u00ff")
>
> ['foo', 'bar']
>
>
>
>
>
> --
>
> From "know your smileys":
>
> :-D Big smile
>
>
>
> /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
>
> /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
>
> \\\ an exciting new programming language -- http://www.Zimbu.org ///
>
> \\\ help me help AIDS victims -- http://ICCF-Holland.org ///
I got it. Thanks. It is not Vim's issue.
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