tree 8f2bfcb8536003c6819e133e8b834afb7a0c8b57
parent c82e996bf1ac74dc7f146230fa47ca726ef3698b
author Sam McCall <sam.mccall@gmail.com> 1549033787 +0000
committer Sam McCall <sam.mccall@gmail.com> 1549033787 +0000

[clangd] Expose SelectionTree to code tweaks, and use it for swap if branches.

Summary:
This reduces the per-check implementation burden and redundant work.
It also makes checks range-aware by default (treating the commonAncestor
as if it were a point selection should be good baseline behavior).

Reviewers: ilya-biryukov

Subscribers: ioeric, MaskRay, jkorous, arphaman, kadircet

Tags: #clang

Differential Revision: https://reviews.llvm.org/D57570

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@352876 91177308-0d34-0410-b5e6-96231b3b80d8