[cfe-dev] Decl to Entity conversion

Manuel Klimek klimek at google.com
Fri Apr 13 01:58:56 PDT 2012

To do cross-TU referencing the optimal thing would probably be USRs
(see http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CIndexUSRs.cpp?revision=152536&view=markup).

They seem coupled to libclang though, so I don't know how useful they
are when you want to use them from a clang plugin... Others may be
able to give context here.


On Fri, Apr 13, 2012 at 7:59 AM, akshay ratnaparkhi <ackk007 at gmail.com> wrote:
> Hi all,
>    Can any one tell me how can i convert the clang::Decl to
> clang::idx::Entity?
> Is clang::idx::Entity is useful to find the functions from different
> translation unit?
> thanks
>  akshay
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