[cdt-dev] Two more questions about using CDT AST

["Andrey Tretyakov" <andrromeda@xxxxxxxxx>]

Good day!
I have two simple questions about using internal syntax analyser of CDT,  
similar to "Nayna Jain" <naynjain@xxxxxxxxxx>, but different.

1) How to find out in which header the interface/type/macros is  
defined/declared, having IASTName and IBinding for it?
I khow, that IASTName.getContainingFilename() or  
IASTName.getFileLocation().getFileName() returns the absolute path of the  
header file.
But how to determine, that the include directive, for example, is  
<bits/types.h>, but not only <types.h>???

2) Which API should I use to determine, that, for example, for class  
"basic_iostream" the full definition is "std::basic_iostream<char,  
std::char_traits<char> >", i.e.
that it is template class, it has some parameters and it has namespace,  
etc?

2.a) And for method "seekpos", correspondingly, how to discover this  
crocodile:"__gnu_cxx::stdio_sync_filebuf<wchar_t,  
std::char_traits<wchar_t> >::seekpos(std::fpos<__mbstate_t>,  
std::_Ios_Openmode)" ?
How to determine, which class this metod belongs to?

2.b) For metod "tolower" to discover, that it has const modificators?  
(std::ctype<char>::tolower(char*, char const*) const)

2.c) One more terrible example: I need to get          "long  
std::__copy_streambufs<wchar_t, std::char_traits<wchar_t>  
> (std::basic_streambuf<wchar_t, std::char_traits<wchar_t> >*,  
std::basic_streambuf<wchar_t, std::char_traits<wchar_t> >*)"             
from "__copy_streambufs"            ... (((
How to get the list of the parameters and return value for this method?

Beforehand, great thanks for any help!

Best regards,
              Andrey.