[cfe-dev] Code completion: remove type scopes?

Alex L via cfe-dev cfe-dev at lists.llvm.org
Wed Nov 8 10:26:00 PST 2017

Hi Sam,

I believe that was already fixed in r317677 (https://reviews.llvm.org/D38538


On 8 November 2017 at 10:15, Sam McCall <sammccall at google.com> wrote:

> I'm experimenting with how completions are displayed in clangd, and trying
> to reduce the noise, particularly for templates.
> e.g. this example
>   std::vector<int> X;
>   X.push_back|
> currently produces
>   void push_back(std::vector<int, std::allocator<int> >::value_type &&__x)
> and i'd prefer
>   void push_back(value_type &&__x)
> I can get this by enabling PrintingPolicy.SuppressScope in
> SemaCodeComplete.
> My initial thought was just to do this locally in clangd, but maybe:
>  - there are known cases where this falls down terribly
>  - this is just better and we should turn it on for other users (xcode?)
> too
> The global change only breaks a few tests, in the obvious way: either a
> return type or parameter of a completion is no longer qualified.
> (There are other things that are noisy here -- int would be better than
> value_type -- but that's a different question)
> Cheers, Sam
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