Re: First problems with 1.30.0

From: Kevlin Henney (kevlin_at_[hidden])
Date: 2003-03-21 07:56:58

In article <b5d5s1+mve4_at_[hidden]>, klapshin <klapshin_at_[hidden]>
writes
>I am trying new 1.30.0 release and got couple of problems on MSVC6 
>SP5.
>
>First of all, compiling
>
>#include <boost/date_time/gregorian/gregorian.hpp>
>int main()
>{
>       boost::gregorian::from_string( "" );
>       return 0;
>}
>
>yields warning:
>
>
>I:\SW\EXTERNAL\BOOST_1_30_0\boost/lexical_cast.hpp(147) : warning 
>C4800: 'void *' : forcing value to bool 'true' or 'false' 
>(performance warning)
>        I:\SW\EXTERNAL\BOOST_1_30_0\boost/lexical_cast.hpp(146) : 
>while compiling class-template member function 'bool __thiscall 
>boost::detail::lexical_stream<int,class 
>std::basic_string<char,struct std::char_traits<char>,class 
>std::allocator<char>
> > >::operator <<(const class std::basic_string<char,struct 
>std::char_traits<char>,class std::allocator<char> > &)'

Is the runtime behaviour correct? Have you been able to reproduce the
warning with a smaller example based just on lexical_cast?

Thanks, Kevlin.
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