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Daryle Walker
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 Posted: Sun May 02, 2004 7:44 pm Post subject: Switched class names in 27.1.1 (in C++/1998) |
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Sorry if this has already been reported. I think TC1 has come out, but
this is for the original 1998 version (so it may have already been
fixed).
In section 27.1.1 [lib.iostream.limits.imbue], I think the names
"ios_base" and "basic_ios" have been switched. The "ios_base" version
of "imbue" can't induce a call to the "basic_ios" version since the
inheiritance is the wrong way and the two versions are _not_
"virutal"-ly related. It doesn't make sense. If the names are
reversed, then it would make sense, especially since sec. 27.4.4.2 para.
8-9 already specifies it!
[On a separate note, doesn't 27.1.1 mean that a new stream-buffer class
can't call the "imbue" of a parent(s)? I mean "parent" either by
inheiritance (usual case) or containment (filter).]
--
Daryle Walker
Mac, Internet, and Video Game Junkie
dwalker07 AT snet DOT net
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Pete Becker
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| Posted: Mon May 03, 2004 4:36 pm Post subject: Re: Switched class names in 27.1.1 (in C++/1998) |
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Daryle Walker wrote:
| Quote: |
In section 27.1.1 [lib.iostream.limits.imbue], I think the names
"ios_base" and "basic_ios" have been switched. The "ios_base" version
of "imbue" can't induce a call to the "basic_ios" version since the
inheiritance is the wrong way and the two versions are _not_
"virutal"-ly related. It doesn't make sense. If the names are
reversed, then it would make sense
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Yup, looks like the class names got interchanged. It's an editorial
change, and I've fixed it for the next (March, 2005) working paper.
Thanks.
| Quote: | especially since sec. 27.4.4.2 para.
8-9 already specifies it!
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No, they say two different things. These two paragraphs tell you what
basic_ios::imbue does; [lib.iostream.limits.imbue] tell you that nothing
else does those things.
--
Pete Becker
Dinkumware, Ltd. (http://www.dinkumware.com)
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llewelly
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| Posted: Mon May 03, 2004 4:39 pm Post subject: Re: Switched class names in 27.1.1 (in C++/1998) |
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[email]dwalker07 (AT) snet (DOT) net[/email] (Daryle Walker) writes:
| Quote: | Sorry if this has already been reported. I think TC1 has come out, but
this is for the original 1998 version (so it may have already been
fixed).
[snip] |
See anubis.dkuug.dk for lists of issues, defect reports, and their
(proposed) resolutions. The defect reports marked as 'TC1' are
those whose resolutions made it into TC1 .
Also, Andrew Koenig keeps a pdf of the differences between C++1998
and C++2003 on his website:
http://www.acceleratedcpp.com/authors/koenig/c++std/revisions.pdf
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