[PATCH] [PUSHED] IDE: PTR_CAST, ISA -> dynamic_cast

János Uray uray.janos at gmail.com
Tue Aug 7 06:38:28 PDT 2012

that C++ RTTI is preferred over <tools/rtti.hxx>.
In my opinion, the best would be not using casts at all (using e.g. virtual
functions instead).

Uray M. János

2012/8/7 Caolán McNamara <caolanm at redhat.com>

> On Tue, 2012-08-07 at 16:00 +0300, Tor Lillqvist wrote:
> > Thanks, puxhed.
> Btw, isn't there some issue that dynamic_cast/typeinfo stuff is quite
> slow under msvc or some such ?, i.e. no biggy for the "occasional" cast,
> but a potential problem for say, mass converting the ISA uses in the sw
> layout code.
> C.
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