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Re: cannot pass objects of non-POD type
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From: |
Michael Kurz |
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Subject: |
Re: cannot pass objects of non-POD type |
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Date: |
Wed, 13 Oct 2004 20:45:05 +0200 |
"Rolf Magnus" <ramagnus@t-online.de> schrieb im Newsbeitrag
news:ckjkea$u28$05$1@news.t-online.com...
> Vijay wrote:
>
> Don't pass non-PODs through variable argument lists. Or more general,
> don't
> use variable argument lists at all. They already were dangerous in C, but
> in C++, they are also pretty much useless.
>
I would not say so, even without bothering with printf(...) and friends,
look at
the Loki::Conversion<T1, T2> implementation of Adrei Alexandrescu, where he
shows how nice you can use
SomeType1 Test(...) as a kind of catch all type function. (only at
compiletime of course)
Regards
Michael