Thread-topic: CW to Xcode: basic_ostream<UniChar...> and << "ascii"
User-agent: Microsoft-Entourage/11.2.3.060209
Hi,
CW's C++ ostream classes allow you to to create a type like this:
typedef std::basic_ostream<UniChar, std::char_traits<UniChar> >
TCLostream;
(UniChar is a 16-bit int) and then to output (char*) string literals through
it like this in code:
{
TCLostring output(...);
output << "Hello World" << std::endl;
}
When I run this from Xcode, the GNU C++ library throws a bad cast exception.
What must I do to support this. I have a mountain of code that uses this
approach, so I'm sort of stuck.
Similarly, I have code that uses MSL's std::__utf8 to output UTF-8 encoded
text from a 16-bit (UniChar) C++ ostream:
typedef std::basic_string<UniChar, std::char_traits<UniChar>,
std::allocator<UniChar> > TCLString;
std::locale loc(std::locale(), new std::__utf_8<UniChar>);
TCLofstream o("/Users/mall/Desktop/test.txt");
o.imbue(loc);
TCLString utf16Variable(...);
o << utf16Variable << std::endl;
What's the best solution for this problem? I'm wondering if I should try
and port MSL's implementation of std::__utf_8 to GNU-C or if there is a
GNU-Cish way to accomplish the same thing.
Thanks
-Mark
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Mark Alldritt Late Night Software Ltd.
Phone: 250-380-1725 Script Debugger 4.0 - AppleScript IDE
WEB: http://www.latenightsw.com/ FaceSpan 4.3 - AppleScript RAD
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