Move DraftMgr from ClangdServer to ClangdLSPServer

Summary:
This patch moves the draft manager closer to the edge of Clangd, from
ClangdServer to ClangdLSPServer.  This will make it easier to implement
incremental document sync, by making ClangdServer only deal with
complete documents.

As a result, DraftStore doesn't have to deal with versioning, and thus
its API can be simplified.  It is replaced by a StringMap in
ClangdServer holding a current version number for each file.

Signed-off-by: Simon Marchi <[email protected]>

Subscribers: klimek, mgorny, ilya-biryukov, jkorous-apple, ioeric, cfe-commits

Differential Revision: https://reviews.llvm.org/D44408

llvm-svn: 327711
7 files changed
tree: b76f8bf05822d2d8afb3bff7bb64de562590092c
  1. clang/
  2. clang-tools-extra/
  3. compiler-rt/
  4. debuginfo-tests/
  5. libclc/
  6. libcxx/
  7. libcxxabi/
  8. libunwind/
  9. lld/
  10. lldb/
  11. llgo/
  12. llvm/
  13. openmp/
  14. parallel-libs/
  15. polly/
  16. README.md
README.md

Low Level Virtual Machine (LLVM)

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.