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From: Jason Molenda <jmolenda@apple.com>
To: Alex Bennee <kernel-hacker@bennee.com>
Cc: gdb@sources.redhat.com
Subject: Re: Getting to the source for a given C++ object
Date: Wed, 10 Aug 2005 20:35:00 -0000	[thread overview]
Message-ID: <186AD8EB-8137-4F61-8715-7A4CF6E00E7A@apple.com> (raw)
In-Reply-To: <1123694226.6601.12.camel@okra.transitives.com>


On Aug 10, 2005, at 10:17 AM, Alex Bennee wrote:

> I'm currently trying to debug a C++ program that makes heavy use of
> templates and derived classes. Is there an easy way to get to the  
> actual
> code for a given class pointer?


I'm not sure  exactly what you're looking for.  ptype can tell you  
the class - is that what you want?  e.g.

(gdb) p beta
$1 = {<A> = {_vptr$A = 0x30b0, a1 = 200}, b1 = 201, b2 = 202}
(gdb) ptype beta
type = class B : public A {
   public:
     int b1;
     int b2;

     B(B const&);
     B(B const&);
     B();
     B();
     ~B();
     virtual ~B();
     virtual ~B();
}
(gdb)


J

  reply	other threads:[~2005-08-10 20:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-10 17:17 Alex Bennee
2005-08-10 20:35 ` Jason Molenda [this message]
2005-08-11  9:27   ` Alex Bennee

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