From:	"Brian MacBride" <macbride AT ix DOT netcom DOT com>
Newsgroups:	comp.os.msdos.djgpp
References:	<841d86$gg4 AT chronicle DOT concentric DOT net> <LCZ84.201$I51 DOT 5727 AT hnlnewsr1 DOT hawaii DOT rr DOT com> <842r5d$4ec AT journal DOT concentric DOT net>
Subject:	Re: Structs
Lines:	60
Organization:	Signal Computing Service Ltd.
MIME-Version:	1.0
X-Priority:	3
X-MSMail-Priority:	Normal
X-Newsreader:	Microsoft Outlook Express 5.00.2919.6600
X-MimeOLE:	Produced By Microsoft MimeOLE V5.00.2919.6600
Message-ID:	<_T894.2517$PC.23927@hnlnewsr2.hawaii.rr.com>
Date:	Sat, 25 Dec 1999 19:26:50 GMT
NNTP-Posting-Host:	204.210.106.78
X-Complaints-To:	abuse AT rr DOT com
X-Trace:	hnlnewsr2.hawaii.rr.com 946150010 204.210.106.78 (Sat, 25 Dec 1999 09:26:50 HST)
NNTP-Posting-Date:	Sat, 25 Dec 1999 09:26:50 HST
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

"Requiem" <ennui AT nettaxi DOT com> wrote in message
news:842r5d$4ec AT journal DOT concentric DOT net...
> I don't think so...

    It is a little tougher when neither of us can define the problem.

I don't want query gold to return a static number, but a
> variable attached to the struct.
>
> foo.query_gold();  returns la;
>

Consider...

//
// $Log: FooFoo.cpp,v $
// Revision 1.2  1999-12-25 09:26:23-10  brian_macbride
// 2nd try...
//
// Revision 1.1  1999-12-25 09:19:52-10  brian_macbride
// 1st try...
//

template <class T>
int query_gold (const T &f) {
  return f.la;
};

struct foo {
  int la;
  int pe;
  foo () : la (2) {}
};

struct foo2 {
  int la;
  int pe;
  foo2 () : la (3) {}
};

#include <iostream.h>

int main () {
  cout << query_gold (foo ()) << endl;
  cout << query_gold (foo2 ()) << endl;
 return 0;
}

/*
Yields...
2
3
*/

Regards

Brian

- Raw text -