Create a CppDocument::memberUnderCursor()

[narnaud]

This should allow to get the member of a class under the symbol:

• returns null if it's not a symbol
• returns the Symbol (type Field)

To do that, you need to call CppDocument::queryMember in the header file, and then create the symbol based on the querymatch.
Make sure to go back to where the cursor was when the method was called.

[LeonMatthesKDAB]

Hm, I think by "under the symbol" you actually mean "under the cursor", could that be the case?

Otherwise I'm not entirely sure what's meant by this 🤔

[narnaud]

Fixed, it's indeed Symbol under cursor.