Path: utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!samsung!shadooby!umich!yhe
From: yhe@zippy.eecs.umich.edu (Youda He)
Newsgroups: comp.lang.c++
Subject: Some questions on Zortech C++
Message-ID: <1172@zip.eecs.umich.edu>
Date: 3 Jan 90 15:45:33 GMT
References: <10159@saturn.ucsc.edu>
Reply-To: yhe@zip.eecs.umich.edu.UUCP (Youda He)
Organization: University of Michigan EECS Dept., Ann Arbor, MI
Lines: 21

Here are some questions on bug/feature of Zortech C++:
(1) overload &:
    friend String operator&(String&, String&);
    will cause compiler error. (found in compile libg++ String.cc).
    This is a bug.
(2) initialize parameter:
    class foo {
	int foo(int i=0);
    };
    // and later:
    int foo(int i=0)
    {
	//code body
    }
    this will cause compiler error, redefine initialized parameter. (sort of)
    will C++ 2.0 accept this? 
(3) sometimes the error message list wrong line number.

overall zortech c++ 2.0 is a much improved product, I am happy with it.

-- Youda He --