nridge created this revision.
nridge added a reviewer: kadircet.
Herald added subscribers: cfe-commits, usaxena95, arphaman.
Herald added a project: clang.
nridge requested review of this revision.
Herald added subscribers: MaskRay, ilya-biryukov.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D91123
Files:
clang-tools-extra/clangd/ClangdServer.cpp
clang-tools-extra/clangd/ClangdServer.h
Index: clang-tools-extra/clangd/ClangdServer.h
===================================================================
--- clang-tools-extra/clangd/ClangdServer.h
+++ clang-tools-extra/clangd/ClangdServer.h
@@ -242,6 +242,21 @@
TypeHierarchyDirection Direction,
Callback<llvm::Optional<TypeHierarchyItem>> CB);
+ /// Get information about call hierarchy for a given position.
+ void prepareCallHierarchy(
+ PathRef File, Position Pos,
+ Callback<llvm::Optional<std::vector<CallHierarchyItem>>> CB);
+
+ /// Resolve incoming calls for a given call hierarchy item.
+ void incomingCalls(
+ const CallHierarchyItem &Item,
+ Callback<llvm::Optional<std::vector<CallHierarchyIncomingCall>>>);
+
+ /// Resolve outgoing calls for a given call hierarchy item.
+ void outgoingCalls(
+ const CallHierarchyItem &Item,
+ Callback<llvm::Optional<std::vector<CallHierarchyOutgoingCall>>>);
+
/// Retrieve the top symbols from the workspace matching a query.
void workspaceSymbols(StringRef Query, int Limit,
Callback<std::vector<SymbolInformation>> CB);
Index: clang-tools-extra/clangd/ClangdServer.cpp
===================================================================
--- clang-tools-extra/clangd/ClangdServer.cpp
+++ clang-tools-extra/clangd/ClangdServer.cpp
@@ -677,6 +677,30 @@
CB(Item);
}
+void ClangdServer::prepareCallHierarchy(
+ PathRef File, Position Pos,
+ Callback<llvm::Optional<std::vector<CallHierarchyItem>>> CB) {
+ auto Action = [File = File.str(), Pos, CB = std::move(CB),
+ this](Expected<InputsAndAST> InpAST) mutable {
+ if (!InpAST)
+ return CB(InpAST.takeError());
+ CB(clangd::prepareCallHierarchy(InpAST->AST, Pos, Index, File));
+ };
+ WorkScheduler.runWithAST("Call Hierarchy", File, std::move(Action));
+}
+
+void ClangdServer::incomingCalls(
+ const CallHierarchyItem &Item,
+ Callback<llvm::Optional<std::vector<CallHierarchyIncomingCall>>> CB) {
+ CB(clangd::incomingCalls(Item, Index));
+}
+
+void ClangdServer::outgoingCalls(
+ const CallHierarchyItem &Item,
+ Callback<llvm::Optional<std::vector<CallHierarchyOutgoingCall>>> CB) {
+ CB(clangd::outgoingCalls(Item, Index));
+}
+
void ClangdServer::onFileEvent(const DidChangeWatchedFilesParams &Params) {
// FIXME: Do nothing for now. This will be used for indexing and potentially
// invalidating other caches.
Index: clang-tools-extra/clangd/ClangdServer.h
===================================================================
--- clang-tools-extra/clangd/ClangdServer.h
+++ clang-tools-extra/clangd/ClangdServer.h
@@ -242,6 +242,21 @@
TypeHierarchyDirection Direction,
Callback<llvm::Optional<TypeHierarchyItem>> CB);
+ /// Get information about call hierarchy for a given position.
+ void prepareCallHierarchy(
+ PathRef File, Position Pos,
+ Callback<llvm::Optional<std::vector<CallHierarchyItem>>> CB);
+
+ /// Resolve incoming calls for a given call hierarchy item.
+ void incomingCalls(
+ const CallHierarchyItem &Item,
+ Callback<llvm::Optional<std::vector<CallHierarchyIncomingCall>>>);
+
+ /// Resolve outgoing calls for a given call hierarchy item.
+ void outgoingCalls(
+ const CallHierarchyItem &Item,
+ Callback<llvm::Optional<std::vector<CallHierarchyOutgoingCall>>>);
+
/// Retrieve the top symbols from the workspace matching a query.
void workspaceSymbols(StringRef Query, int Limit,
Callback<std::vector<SymbolInformation>> CB);
Index: clang-tools-extra/clangd/ClangdServer.cpp
===================================================================
--- clang-tools-extra/clangd/ClangdServer.cpp
+++ clang-tools-extra/clangd/ClangdServer.cpp
@@ -677,6 +677,30 @@
CB(Item);
}
+void ClangdServer::prepareCallHierarchy(
+ PathRef File, Position Pos,
+ Callback<llvm::Optional<std::vector<CallHierarchyItem>>> CB) {
+ auto Action = [File = File.str(), Pos, CB = std::move(CB),
+ this](Expected<InputsAndAST> InpAST) mutable {
+ if (!InpAST)
+ return CB(InpAST.takeError());
+ CB(clangd::prepareCallHierarchy(InpAST->AST, Pos, Index, File));
+ };
+ WorkScheduler.runWithAST("Call Hierarchy", File, std::move(Action));
+}
+
+void ClangdServer::incomingCalls(
+ const CallHierarchyItem &Item,
+ Callback<llvm::Optional<std::vector<CallHierarchyIncomingCall>>> CB) {
+ CB(clangd::incomingCalls(Item, Index));
+}
+
+void ClangdServer::outgoingCalls(
+ const CallHierarchyItem &Item,
+ Callback<llvm::Optional<std::vector<CallHierarchyOutgoingCall>>> CB) {
+ CB(clangd::outgoingCalls(Item, Index));
+}
+
void ClangdServer::onFileEvent(const DidChangeWatchedFilesParams &Params) {
// FIXME: Do nothing for now. This will be used for indexing and potentially
// invalidating other caches.
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