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Re: [Discuss-gnuradio] Patch 2/3: usrp specific patches
From: |
Stefan Bruens |
Subject: |
Re: [Discuss-gnuradio] Patch 2/3: usrp specific patches |
Date: |
Tue, 16 Sep 2008 20:46:04 +0200 |
User-agent: |
KMail/1.10.1 (Linux/2.6.25.16-0.1-default; KDE/4.1.2; x86_64; ; ) |
Am Tuesday 16 September 2008 18:56:27 schrieb Eric Blossom:
> On Tue, Sep 16, 2008 at 05:35:49PM +0200, Stefan Brüns wrote:
> > On Tuesday 16 September 2008 14:24:49 Stefan Brüns wrote:
> >
> >
> > Making usrp_basic abstract and some of the functions pure virtual caught
> > some faults - newer call a virtual method in the base constructor and
> > hope it calls the method of the derived class.
>
> Stefan,
>
> A call through a virtual in the base constructor will not resolve to
> the derived class, it calls the base class. (The derived class has
> not yet been initialized, since we're still in the constructor of the
> base.)
Yes, I know that, and I exactly meant to say that. The comment was actually
meant for the third patch, where the constructors where calling the wrong
methods.
Stefan
--
Stefan Brüns / Bergstraße 21 / 52062 Aachen
phone: +49 241 53809034 mobile: +49 151 50412019
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