Added an option for the used ABI to the C++ Parser class.

Signed-off-by: Dimitar Dobrev <dpldobrev@yahoo.com>
Checked the desugared type when visiting pointer types.

Signed-off-by: Dimitar Dobrev <dpldobrev@yahoo.com>
Merge pull request #27 from ddobrev/master

Fixed finding MinGW symbols; checked the desugared type when visiting pointer types.