Re: [Boost-users] Lexical_cast and VC ExpresEdition 2010

Subject: Re: [Boost-users] Lexical_cast and VC ExpresEdition 2010
From: Christian Henning (chhenning_at_[hidden])
Date: 2010-11-22 09:46:37

Hi there, just by looking at your code I can spot two things. First
"c" cannot be defined as reference without being assigned assigned to
some uint32_t instance. Second, there is an apostrophe missing when
creating the "str".

Please provide a small complete code sample that shows your problems.

Regards,
Christian

On Mon, Nov 22, 2010 at 1:56 AM, Claude <clros_at_[hidden]> wrote:
>
> Hi!
>
> I use the line:
>
>
> uint32_t& c;
> string str("10);
> [...]
> c = lexical_cast<uint32_t>(str);
>
> I obtaing  link error with VC 2010 (I use the code::blocks IDE):
>
>
>
> error LNK2019: riferimento al simbolo esterno "void __cdecl
> boost::throw_exception(class std::exception const &)"
> (?throw_exception_at_boost@@YAXABVexception_at_std@@@Z) non risolto nella funzione
> "unsigned int __cdecl boost::detail::lexical_cast<unsigned int,class
> std::basic_string<char,struct std::char_traits<char>,class
> std::allocator<char> >,0,char>(class std::basic_string<char,struct
> std::char_traits<char>,class std::allocator<char> > const &,char *,unsigned
> int)"
> (??$lexical_cast_at_IV?$basic_string_at_DU?$char_LIBCMT.lib(wincrt0.obj)||error
> LNK2019: riferimento al simbolo esterno _WinMain_at_16 non risolto nella
> funzione ___tmainCRTStartup|
> LockFile.exe||fatal error LNK1120: 2 esterni non risolti
>
> But the same code in GCC under Linux work well.
>
> Why?
>
>
> --
> View this message in context: http://boost.2283326.n4.nabble.com/Lexical-cast-and-VC-ExpresEdition-2010-tp3053141p3053141.html
> Sent from the Boost - Users mailing list archive at Nabble.com.
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