[PATCH] D51438: [clangd] Run SignatureHelp using an up-to-date preamble, waiting if needed.

[Sam McCall via Phabricator via cfe-commits]

sammccall created this revision.
sammccall added a reviewer: ilya-biryukov.
Herald added subscribers: cfe-commits, kadircet, arphaman, jkorous, MaskRay, ioeric, javed.absar.

After code completion inserts a header, running signature help using the old
preamble will usually fail. So we add support for consistent preamble reads.


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D51438

Files:
  clangd/ClangdServer.cpp
  clangd/TUScheduler.cpp
  clangd/TUScheduler.h
  unittests/clangd/TUSchedulerTests.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D51438.163118.patch
Type: text/x-patch
Size: 11947 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20180829/b99b3c5a/attachment-0001.bin>