https://bugs.freedesktop.org/show_bug.cgi?id=54938
--- Comment #59 from Alexandre Vicenzi <vicenzi.alexan...@gmail.com> --- (In reply to comment #58) > (In reply to comment #56) > > I tried to convert dbaccess/source/inc/apitools.hxx, but I get this: > > > > In member function ‘virtual sal_Bool dbaccess::OQuery::supportsService(const > > rtl::OUString&)’: > > ./dbaccess/source/inc/apitools.hxx:81:57: error: > > ‘com::sun::star::lang::XServiceInfo’ is an ambiguous base of > > ‘dbaccess::OQuery’ > > return cppu::supportsService(this, _rServiceName); > > > > Do you have any idea? In this case supportsService is a macro. > > Multiple inheritance of the same UNO interface does happen, and you then > need to help the compiler by static_casting this to one of the branches > through which it is inherited. (Though multiple inheritance of XServiceInfo > rather smells like a design bug that should be cleaned up.) > > Unwind the use of IMPLEMENT_SERVICE_INFO3 in > dbaccess/source/core/api/query.cxx, find out through which branches > XServiceInfo is inherited, and use a static_cast around the this pointer in > the implementation of OQuery::supportsService. OK, I will take a look. Thanks. -- You are receiving this mail because: You are on the CC list for the bug.
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