🚀 go-pugleaf

Distribution:
In article <ncmDDnGr2.K0E@netcom.com>, Nathan Myers <ncm@netcom.com> wrote:
>> In article <MATT.95Aug17235138@physics2.berkeley.edu>,
>> Steve F. Cipolli <dscope!sfc@uu.psi.com> wrote:
>>> What is the recommended method of converting basic_string's of one
>>> parameterized type to another, and from another parameterized type itself?

In my previous posting, somebody chopped out all the indentation.
Here is the code as it should have appeared.

>std::wstring
>widen(const std::string& s, const std::locale& loc = std::locale())
>{
>  using namespace std;
>  vector<wchar_t> to(s.length());
>  const char* from_end;
>  const wchar_t* to_end;
   mbstate_t st;
>  if (use_facet< codecvt<char,wchar_t,mbstate_t> >(loc).convert(
>              s.data(), s.data()+s.length(), from_end,
>              to.begin(), to.end(), to_end, st)) != codecvt_base::ok)
>    throw runtime_error();
>  return wstring(to, to_end);
>}

I hope this is the last try.


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