1 files changed, 21 insertions, 0 deletions
diff --git a/clang-tools-extra/clangd/Protocol.cpp b/clang-tools-extra/clangd/Protocol.cpp
index 566104ba258..ec81a22a8fc 100644
--- a/clang-tools-extra/clangd/Protocol.cpp
+++ b/clang-tools-extra/clangd/Protocol.cpp
@@ -446,6 +446,11 @@ json::Expr toJSON(const CompletionItem &CI) {
   return std::move(Result);
 }
 
+llvm::raw_ostream &operator<<(llvm::raw_ostream &O, const CompletionItem &I) {
+  O << I.label << " - " << toJSON(I);
+  return O;
+}
+
 bool operator<(const CompletionItem &L, const CompletionItem &R) {
   return (L.sortText.empty() ? L.label : L.sortText) <
          (R.sortText.empty() ? R.label : R.sortText);
@@ -477,6 +482,12 @@ json::Expr toJSON(const SignatureInformation &SI) {
   return std::move(Result);
 }
 
+llvm::raw_ostream &operator<<(llvm::raw_ostream &O,
+                              const SignatureInformation &I) {
+  O << I.label << " - " << toJSON(I);
+  return O;
+}
+
 json::Expr toJSON(const SignatureHelp &SH) {
   assert(SH.activeSignature >= 0 &&
          "Unexpected negative value for number of active signatures.");
@@ -502,6 +513,16 @@ json::Expr toJSON(const DocumentHighlight &DH) {
   };
 }
 
+llvm::raw_ostream &operator<<(llvm::raw_ostream &O,
+                              const DocumentHighlight &V) {
+  O << V.range;
+  if (V.kind == DocumentHighlightKind::Read)
+    O << "(r)";
+  if (V.kind == DocumentHighlightKind::Write)
+    O << "(w)";
+  return O;
+}
+
 bool fromJSON(const json::Expr &Params, DidChangeConfigurationParams &CCP) {
   json::ObjectMapper O(Params);
   return O && O.map("settings", CCP.settings);