Is it possible to make C++ autohinting in emacs cc-mode?

Question

I'm no sure if "autohinting" is correct word but I can explain

for example when I write

std::

I want to see the list of available things there, and same for "." and "->" , I hope that is possible.

Answer 1

You can bind . and > with semantic-complete-self-insert command, that will try to show list of possible completions. Although I don't know, is it possible out of box to bind it to :: sequence (although, it should be possible with some amount of emacs lisp code)

Answer 2

code browsing, refactoring, auto completion in Emacs

Not sure if this is what you are looking for, but it looks related. I think Etags might be what you are looking for.