[PATCH] D127082: [clangd] Add Macro Expansion to Hover

[Qingyuan Zheng via Phabricator via cfe-commits]

daiyousei-qz added a comment.

To elaborate on known situation where expansion isn't available:

1. expansion doesn't work on site of #define
2. expansion doesn't work for _Pragma(...) and alike
3. expansion doesn't work with builtin macro
4. expansion doesn't work for macros as arguments of function-like macro

Basically, anywhere the same code action isn't available. Need this be documented somewhere?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127082/new/

https://reviews.llvm.org/D127082