Re: Re: doxygen

Stefan Seefeld wrote:

> synopsis -h -p Cxx will tell you all the options you can use with the Cxx
> parser. There's notably the 'emulate_compiler' option, which defaults to
> 'c++'. Can you try 'g++' to see whether that works better ? 'c++' should
> be just an alias to 'g++', but...
>
> synopsis -p Cxx -Wp,--emulate_compiler='g++' ...


Unfortunately, that didn't help. It seems cygwin's platform headers make 
use of some C++ extensions, such as __cdecl and __declspec. I added the 
following to my cpp_emulations file, and got quite a bit further:

    ('__i386__', ''),
    ('__cdecl', ''),
    ('__declspec(x)', '')

Now I'm dying in the synopsis C++ parser itself. I've attached a simple 
repro.

-- 
Eric Niebler
Boost Consulting
www.boost-consulting.com

template< typename CharT, char Ch, wchar_t Wch >
struct char_literal;

template< char Ch, wchar_t Wch >
struct char_literal< char, Ch, Wch >
{
    static char const value = Ch;
};

template< char Ch, wchar_t Wch >
struct char_literal< wchar_t, Ch, Wch >
{
    static wchar_t const value = Wch;
};

#define CHAR_LITERAL( CharT, ch ) char_literal< CharT, ch, L##ch >::value


template< typename Ch >
void test( Ch ch )
{
    switch( ch )
    {
        case CHAR_LITERAL( Ch, 'a' ):
            break;
        default:
            break;
    }
}