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From: | Paolo Bonzini |
Subject: | Re: [Qemu-devel] [PATCH 3/5] qom: allow creating an alias of a child<> property |
Date: | Tue, 17 Jun 2014 18:46:25 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 |
Il 17/06/2014 18:37, Andreas Färber ha scritto:
> > Longer term, should "child" and "link" be macrofied and these > hardcoded strlen's be fixed to avoid difficult developer traps if > anyone ever tries to change the literal strings?I think my preference would be a helper function that returns the T from link<T> (non-dup'ed), which could then here be used as "link<%s>".
How can you return it non-dup'ed? The trailing > gets in the way. For now I just used strlen("child"). Paolo
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