Re: checked iterators and /MD

From:
Alex Blekhman <xfkt@oohay.moc>
Newsgroups:
microsoft.public.vc.language
Date:
Sun, 22 Oct 2006 14:52:17 +0200
Message-ID:
<#Sewpjd9GHA.4084@TK2MSFTNGP05.phx.gbl>
Sam wrote:

I'm tying to disable checked iterators in release builds defining _SECURE_SCL=0.

On the other hand I'm using the multithreaded DLL runtime. This seems to have
been built with _SECURE_SCL=1 defined. It also seems that it contains an
instantiation of std::string.

The net result is that the following code uses checked iterator which I would
like to avoid in release builds.

bool foo( const std::string& sstr )
{
     for ( std::string::const_iterator n = sstr.begin() ; n != sstr.end() ; ++n )
         if ( ! isdigit( *n ) )
             return false;
     return true;
}

Is there a workaround for this? Can I define something to force the compiler to
use the STL headers instead of the code in the DLL runtime for std::string?


Define _STATIC_CPPLIB in your project. Then `std::string'
will be instantiated within your code instead of
MSVCPxx.dll. However, it will influence other Standard
containers and streams as well, not only `std::string'.

HTH
Alex

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