Is there a way to make context-sensitive autocomplete for C++ in VIM? [duplicate]

This question already has answers here: Closed 13 years ago.

Possible Duplicates:

Autocompletion in Vim

Vim, Python, and Django autocompletion (pysmell?)

I don't know if that's the right word for it. When I use Ctrl+n in VIM to use autocomplete it doesn't do a very smart job of suggesting member functions or variables or what-have-you. Visual studio's intellisense makes suggestions that make more sense given the context (or if you're really spoiled, you might even have Visual Assist X to help you out). Is there similar functionality for VIM, or am I stu开发者_StackOverflow社区ck with the regular Ctrl+n?