Problem with explicit copy ctor

[Ch.Ehrlicher at gmx.de]

Von: Stromek <stromek at realtime.sk>
> On Fri, Feb 23, 2007 at 11:22:08AM +0100, Stromek wrote:
> > Hi,
> > 
> > does anybody know how to fix the following error? Few weeks ago,
> everything was ok. I am using MSVC 7 .NET 2003.
> > 
> > Microsoft (R) Development Environment  Version 7.10.3077.
> > Copyright (C) Microsoft Corp 1984-2001. All rights reserved.
> > ------ Build started: Project: kdecore, Configuration: Release Win32
> ------
> > 
> > Generating kconfigskeleton.moc
> > Compiling...
> > ktoolinvocation_win.cpp
> > N:\incoming\kde\kdelibs\KDE\kdelibs\kdecore\util\ksharedptr.h(224) :
> error C2558
> > : class 'KSharedConfig' : no copy constructor available or copy
> constructor is d
> > eclared 'explicit'
> 
> MSDN
> <http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore/html/C2558.asp> says:
> 
> Trying to copy a class whose copy constructor is explicit. Declaring a
> copy constructor with explicit prevents passing/returning objects of a class
> to/from functions.
> 
> So why someone declared it explicit? Does it compile under gcc?
> Resolutions under msvc point just to removing the explicit keyword.
> 
That's not the problem - there is no explicit ctor for KSharedConfig ...

Christian
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