Re: [boost] [program_options / g++ 3.3.3] Problem with UTF-8 codecvt facet

From: Ulrich Eckhardt (uli_at_[hidden])
Date: 2004-08-08 18:46:52

On Monday 02 August 2004 16:33, Tilman Kuepper wrote:
> inline void Write()
> {
>     locale loc;
>     locale utf8loc(loc, new utf8_codecvt_facet<wchar_t, char>());
>     wofstream f;
>     f.imbue(utf8loc);
>     f.open("test.utf8", ios::binary);
>     f << wstr;
>     assert(f);
> }

Without looking at the real case, the last assert is possibly useless: if 
there is still data in some internal buffer, only the stream going out of 
scope will flush that (and perhaps fail to do so). BTDT. Just add an 
'f.flush()'.

Uli