Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: utzoo!utgpu!water!watmath!watdragon!violet!gjditchfield
From: gjditchfield@violet.UUCP
Newsgroups: comp.lang.c++
Subject: bug?
Message-ID: <3849@watdragon.waterloo.edu>
Date: Mon, 19-Oct-87 14:04:04 EDT
Article-I.D.: watdrago.3849
Posted: Mon Oct 19 14:04:04 1987
Date-Received: Tue, 20-Oct-87 03:14:32 EDT
Sender: daemon@watdragon.waterloo.edu
Distribution: comp
Lines: 29
Keywords: inline local variables


A copy of the error message is included in the comments after class b.
Note that the errors are produced by the C compiler, not C++.  The error
messages disappear if val is moved out of the class, or if one of the calls
to val is removed from main's print statement.
--------------------------------------
#include <stream.h>
class b {
    friend int val(b& bv, int iv) {	// line 3
	int t = bv.i;
	bv.i = iv;
	return t;
	};
    int i;
    };
//ccc  ft.cc:
//cc    ft..c /usr/lib/libccc.a
//"ft.cc", line 3: redeclaration of "_au2__Xt_val_global"

main() {
    b bozo;
    int temp = val(bozo, 3);
    cout << val(bozo, 4) << val(bozo, 5);
    }
--
Glen Ditchfield                      {watmath,utzoo,ihnp4}!watrose!gjditchfield
Dept of Computer Science, U of Waterloo         (519) 885-1211 x6658
Waterloo, Ontario, Canada			   Office: MC 2006
If you grab the bull by the horns, you at least confuse him -- R.A.Heinlein