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-rw-r--r--clang-tools-extra/clangd/ClangdServer.cpp8
-rw-r--r--clang-tools-extra/clangd/ClangdServer.h8
2 files changed, 12 insertions, 4 deletions
diff --git a/clang-tools-extra/clangd/ClangdServer.cpp b/clang-tools-extra/clangd/ClangdServer.cpp
index 9851962fed4..bdf28405c1f 100644
--- a/clang-tools-extra/clangd/ClangdServer.cpp
+++ b/clang-tools-extra/clangd/ClangdServer.cpp
@@ -192,7 +192,8 @@ void ClangdServer::forceReparse(PathRef File) {
Tagged<std::vector<CompletionItem>>
ClangdServer::codeComplete(PathRef File, Position Pos,
- llvm::Optional<StringRef> OverridenContents) {
+ llvm::Optional<StringRef> OverridenContents,
+ IntrusiveRefCntPtr<vfs::FileSystem> *UsedFS) {
std::string DraftStorage;
if (!OverridenContents) {
auto FileContents = DraftMgr.getDraft(File);
@@ -203,8 +204,11 @@ ClangdServer::codeComplete(PathRef File, Position Pos,
OverridenContents = DraftStorage;
}
- std::vector<CompletionItem> Result;
auto TaggedFS = FSProvider.getTaggedFileSystem(File);
+ if (UsedFS)
+ *UsedFS = TaggedFS.Value;
+
+ std::vector<CompletionItem> Result;
Units.runOnUnitWithoutReparse(File, *OverridenContents, ResourceDir, CDB,
PCHs, TaggedFS.Value, [&](ClangdUnit &Unit) {
Result = Unit.codeComplete(
diff --git a/clang-tools-extra/clangd/ClangdServer.h b/clang-tools-extra/clangd/ClangdServer.h
index 8a2936f02df..e96fa452706 100644
--- a/clang-tools-extra/clangd/ClangdServer.h
+++ b/clang-tools-extra/clangd/ClangdServer.h
@@ -175,10 +175,14 @@ public:
/// will be scheduled and a draft for \p File will not be updated.
/// If \p OverridenContents is None, contents of the current draft for \p File
/// will be used.
- /// This method should only be called for currently tracked files.
+ /// If \p UsedFS is non-null, it will be overwritten by vfs::FileSystem used
+ /// for completion.
+ /// This method should only be called for currently tracked
+ /// files.
Tagged<std::vector<CompletionItem>>
codeComplete(PathRef File, Position Pos,
- llvm::Optional<StringRef> OverridenContents = llvm::None);
+ llvm::Optional<StringRef> OverridenContents = llvm::None,
+ IntrusiveRefCntPtr<vfs::FileSystem> *UsedFS = nullptr);
/// Get definition of symbol at a specified \p Line and \p Column in \p File.
Tagged<std::vector<Location>> findDefinitions(PathRef File, Position Pos);
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