[PATCH] D76741: [clangd] Support multiple cursors in selectionRange.

[Sam McCall via Phabricator via cfe-commits]

sammccall created this revision.
sammccall added a reviewer: usaxena95.
Herald added subscribers: cfe-commits, kadircet, arphaman, jkorous, MaskRay, ilya-biryukov.
Herald added a project: clang.

One change: because there's no way to signal failure individually for
each cursor, we now "succeed" with an empty range with no parent if a
cursor doesn't point at anything.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D76741

Files:
  clang-tools-extra/clangd/ClangdLSPServer.cpp
  clang-tools-extra/clangd/ClangdServer.cpp
  clang-tools-extra/clangd/ClangdServer.h
  clang-tools-extra/clangd/SemanticSelection.cpp
  clang-tools-extra/clangd/SemanticSelection.h
  clang-tools-extra/clangd/unittests/SemanticSelectionTests.cpp
  clang-tools-extra/clangd/unittests/SyncAPI.cpp
  clang-tools-extra/clangd/unittests/SyncAPI.h

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