Swaminathan N. (swami++at++evl.uic.edu)
Tue, 27 May 1997 16:14:32 -0500 (CDT)
> pfTraverser::getNode
>
> does this work?? I have tried using it but recive the folling compile
> error....error(3473): pointer to incomplete class type is not allowed
>
> The line is:: mover = trav->getNode(); // trav is a pfTraverser *..
Unfortunately the include file specification in the pfTraverser man page is
wrong. I spent a day on that one, till a fellow lab member showed me the
light with
#include <Performer/pf/pfTraverser.h>
> I am compiling a modified simple.C and recive the following warnings...
>
> CC -c simple.C
> "/usr/include/Performer/pf/pfFrameStats.h", line 428: warning(3920):
> "void pfFrameStats::copy(const pfFrameStats *, uint, uint,
> uint)"
> does not match "pfMemory::copy" -- virtual function override
> intended?
> void copy(const pfFrameStats *_prev, uint _dstBufSel, uint
> _srcBufSel, uint _which) {
> ^
Such warnings are part of the new CC compiler (7.0 and above) trying to be
helpful. you could turn it off using the -woff switch as was pointed in the
list some time ago. I would however advise against it, particularly if you
*don't* intend such virtual function overrides.
Swami
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