NFC: Enforce good formatting across multiple clang-tools-extra files

This patch improves readability of multiple files in clang-tools-extra
and enforces LLVM Coding Guidelines.

Reviewed by: ioeric

Differential Revision: https://reviews.llvm.org/D50707

llvm-svn: 339687

clang-tools-extra/clangd/ClangdLSPServer.cpp

@@ -5,7 +5,7 @@
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "ClangdLSPServer.h"
 #include "Diagnostics.h"

clang-tools-extra/clangd/ClangdLSPServer.h

@@ -5,7 +5,7 @@
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_CLANGDLSPSERVER_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_CLANGDLSPSERVER_H
@@ -172,4 +172,4 @@ private:
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_CLANGDLSPSERVER_H

clang-tools-extra/clangd/ClangdUnit.cpp

@@ -1,11 +1,11 @@
-//===--- ClangdUnit.cpp -----------------------------------------*- C++-*-===//
+//===--- ClangdUnit.cpp ------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "ClangdUnit.h"
 #include "Compiler.h"

clang-tools-extra/clangd/ClangdUnit.h

@@ -1,11 +1,11 @@
-//===--- ClangdUnit.h -------------------------------------------*- C++-*-===//
+//===--- ClangdUnit.h --------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_CLANGDUNIT_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_CLANGDUNIT_H
@@ -168,4 +168,5 @@ void dumpAST(ParsedAST &AST, llvm::raw_ostream &OS);
 
 } // namespace clangd
 } // namespace clang
-#endif
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_CLANGDUNIT_H

clang-tools-extra/clangd/CodeComplete.cpp

@@ -1,11 +1,11 @@
-//===--- CodeComplete.cpp ---------------------------------------*- C++-*-===//
+//===--- CodeComplete.cpp ----------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // Code completion has several moving parts:
 //  - AST-based completions are provided using the completion hooks in Sema.
@@ -16,7 +16,7 @@
 // Signature help works in a similar way as code completion, but it is simpler:
 // it's purely AST-based, and there are few candidates.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "CodeComplete.h"
 #include "AST.h"

clang-tools-extra/clangd/CodeComplete.h

@@ -1,17 +1,18 @@
-//===--- CodeComplete.h -----------------------------------------*- C++-*-===//
+//===--- CodeComplete.h ------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // Code completion provides suggestions for what the user might type next.
 // After "std::string S; S." we might suggest members of std::string.
 // Signature help describes the parameters of a function as you type them.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_CODECOMPLETE_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_CODECOMPLETE_H
 
@@ -192,4 +193,4 @@ bool isIndexedForCodeCompletion(const NamedDecl &ND, ASTContext &ASTCtx);
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_CODECOMPLETE_H

clang-tools-extra/clangd/CodeCompletionStrings.cpp

@@ -5,7 +5,7 @@
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "CodeCompletionStrings.h"
 #include "clang/AST/ASTContext.h"

clang-tools-extra/clangd/CodeCompletionStrings.h

@@ -5,12 +5,13 @@
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // Functions for retrieving code completion information from
 // `CodeCompletionString`.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_CODECOMPLETIONSTRINGS_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_CODECOMPLETIONSTRINGS_H
 
@@ -70,4 +71,4 @@ std::string getReturnType(const CodeCompletionString &CCS);
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_CODECOMPLETIONSTRINGS_H

clang-tools-extra/clangd/Compiler.cpp

@@ -1,11 +1,11 @@
-//===--- Compiler.cpp -------------------------------------------*- C++-*-===//
+//===--- Compiler.cpp --------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "Compiler.h"
 #include "Logger.h"

clang-tools-extra/clangd/Compiler.h

@@ -1,17 +1,18 @@
-//===--- Compiler.h ---------------------------------------------*- C++-*-===//
+//===--- Compiler.h ----------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // Shared utilities for invoking the clang compiler.
 // ClangdUnit takes care of much of this, but some features like CodeComplete
 // run their own compile actions that share logic.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_COMPILER_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_COMPILER_H
 
@@ -50,4 +51,4 @@ std::unique_ptr<CompilerInstance> prepareCompilerInstance(
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_COMPILER_H

clang-tools-extra/clangd/Context.cpp

@@ -1,11 +1,11 @@
-//===--- Context.cpp -----------------------------------------*- C++-*-===//
+//===--- Context.cpp ---------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "Context.h"
 #include <cassert>

clang-tools-extra/clangd/Diagnostics.cpp

@@ -1,11 +1,11 @@
-//===--- Diagnostics.cpp ----------------------------------------*- C++-*-===//
+//===--- Diagnostics.cpp -----------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "Diagnostics.h"
 #include "Compiler.h"

clang-tools-extra/clangd/Diagnostics.h

@@ -1,11 +1,11 @@
-//===--- Diagnostics.h ------------------------------------------*- C++-*-===//
+//===--- Diagnostics.h -------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_DIAGNOSTICS_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_DIAGNOSTICS_H
@@ -101,4 +101,4 @@ private:
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_DIAGNOSTICS_H

clang-tools-extra/clangd/GlobalCompilationDatabase.cpp

@@ -1,11 +1,11 @@
-//===--- GlobalCompilationDatabase.cpp --------------------------*- C++-*-===//
+//===--- GlobalCompilationDatabase.cpp ---------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "GlobalCompilationDatabase.h"
 #include "Logger.h"

clang-tools-extra/clangd/GlobalCompilationDatabase.h

@@ -1,11 +1,11 @@
-//===--- GlobalCompilationDatabase.h ----------------------------*- C++-*-===//
+//===--- GlobalCompilationDatabase.h -----------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_GLOBALCOMPILATIONDATABASE_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_GLOBALCOMPILATIONDATABASE_H
@@ -139,4 +139,4 @@ private:
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_GLOBALCOMPILATIONDATABASE_H

clang-tools-extra/clangd/Quality.cpp

@@ -1,11 +1,11 @@
-//===--- Quality.cpp --------------------------------------------*- C++-*-===//
+//===--- Quality.cpp ---------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 #include "Quality.h"
 #include "FileDistance.h"
 #include "URI.h"

clang-tools-extra/clangd/Quality.h

@@ -1,11 +1,11 @@
-//===--- Quality.h - Ranking alternatives for ambiguous queries -*- C++-*-===//
+//===--- Quality.h - Ranking alternatives for ambiguous queries --*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 ///
 /// Some operations such as code completion produce a set of candidates.
 /// Usually the user can choose between them, but we should put the best options
@@ -23,21 +23,27 @@
 ///   - sorting utilities like the TopN container.
 /// These could be split up further to isolate dependencies if we care.
 ///
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_QUALITY_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_QUALITY_H
+
 #include "clang/Sema/CodeCompleteConsumer.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/StringRef.h"
 #include <algorithm>
 #include <functional>
 #include <vector>
+
 namespace llvm {
 class raw_ostream;
 }
+
 namespace clang {
 class CodeCompletionResult;
+
 namespace clangd {
+
 struct Symbol;
 class URIDistance;
 
@@ -176,4 +182,4 @@ llvm::raw_ostream &operator<<(llvm::raw_ostream &,
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_QUALITY_H

clang-tools-extra/clangd/XRefs.cpp

@@ -1,11 +1,11 @@
-//===--- XRefs.cpp ----------------------------------------------*- C++-*-===//
+//===--- XRefs.cpp -----------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 #include "XRefs.h"
 #include "AST.h"
 #include "Logger.h"

clang-tools-extra/clangd/XRefs.h

@@ -1,15 +1,16 @@
-//===--- XRefs.h ------------------------------------------------*- C++-*-===//
+//===--- XRefs.h -------------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // Features that traverse references between symbols.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_XREFS_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_XREFS_H
 
@@ -35,4 +36,5 @@ llvm::Optional<Hover> getHover(ParsedAST &AST, Position Pos);
 
 } // namespace clangd
 } // namespace clang
-#endif
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_XREFS_H

clang-tools-extra/clangd/global-symbol-builder/GlobalSymbolBuilderMain.cpp

@@ -11,7 +11,7 @@
 // whole project. This tools is for **experimental** only. Don't use it in
 // production code.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "index/CanonicalIncludes.h"
 #include "index/Index.h"

clang-tools-extra/clangd/index/CanonicalIncludes.h

@@ -15,7 +15,7 @@
 //   We have a lookup table for common standard library implementations.
 //   libstdc++ puts char_traits in bits/char_traits.h, but we #include <string>.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_CANONICALINCLUDES_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_CANONICALINCLUDES_H

clang-tools-extra/clangd/index/FileIndex.h

@@ -11,7 +11,7 @@
 // maintained at source-file granuality (e.g. with ASTs), and files can be
 // updated dynamically.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_FILEINDEX_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_FILEINDEX_H

clang-tools-extra/clangd/index/Index.h

@@ -1,11 +1,11 @@
-//===--- Index.h ------------------------------------------------*- C++-*-===//
+//===--- Index.h -------------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_INDEX_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_INDEX_H
@@ -386,4 +386,5 @@ public:
 
 } // namespace clangd
 } // namespace clang
+
 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_INDEX_H

clang-tools-extra/clangd/index/Merge.cpp

@@ -1,18 +1,21 @@
-//===--- Merge.h ------------------------------------------------*- C++-*-===//
+//===--- Merge.cpp -----------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #include "Merge.h"
 #include "../Logger.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Support/raw_ostream.h"
+
 namespace clang {
 namespace clangd {
 namespace {
+
 using namespace llvm;
 
 class MergedIndex : public SymbolIndex {
@@ -131,5 +134,6 @@ std::unique_ptr<SymbolIndex> mergeIndex(const SymbolIndex *Dynamic,
                                         const SymbolIndex *Static) {
   return llvm::make_unique<MergedIndex>(Dynamic, Static);
 }
+
 } // namespace clangd
 } // namespace clang

clang-tools-extra/clangd/index/Merge.h

@@ -1,14 +1,17 @@
-//===--- Merge.h ------------------------------------------------*- C++-*-===//
+//===--- Merge.h -------------------------------------------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_MERGE_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_MERGE_H
+
 #include "Index.h"
+
 namespace clang {
 namespace clangd {
 
@@ -26,4 +29,5 @@ std::unique_ptr<SymbolIndex> mergeIndex(const SymbolIndex *Dynamic,
 
 } // namespace clangd
 } // namespace clang
-#endif
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_MERGE_H

clang-tools-extra/clangd/index/SymbolYAML.h

@@ -13,7 +13,7 @@
 //
 // This is for **experimental** only. Don't use it in the production code.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_SYMBOL_FROM_YAML_H
 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_SYMBOL_FROM_YAML_H

clang-tools-extra/clangd/index/dex/Iterator.h

@@ -158,4 +158,4 @@ void populateChildren(std::vector<std::unique_ptr<Iterator>> &Children,
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_DEX_ITERATOR_H

clang-tools-extra/clangd/index/dex/Token.h

@@ -109,4 +109,4 @@ template <> struct DenseMapInfo<clang::clangd::dex::Token> {
 
 } // namespace llvm
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_DEX_TOKEN_H

clang-tools-extra/clangd/index/dex/Trigram.h

@@ -69,4 +69,4 @@ std::vector<Token> generateQueryTrigrams(llvm::StringRef Query);
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_DEX_TRIGRAM_H

clang-tools-extra/modularize/ModuleAssistant.cpp

@@ -1,11 +1,11 @@
-//===--- ModuleAssistant.cpp - Module map generation manager -*- C++ -*---===//
+//===--- ModuleAssistant.cpp - Module map generation manager --*- C++ -*---===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // This file defines the module generation entry point function,
 // createModuleMap, a Module class for representing a module,
@@ -27,7 +27,7 @@
 // map file using a stream obtained and managed by an
 // llvm::ToolOutputFile object.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 
 #include "Modularize.h"
 #include "llvm/ADT/SmallString.h"

clang-tools-extra/unittests/clangd/Annotations.cpp

@@ -1,16 +1,18 @@
-//===--- Annotations.cpp - Annotated source code for unit tests -*- C++-*-===//
+//===--- Annotations.cpp - Annotated source code for unit tests --*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #include "Annotations.h"
 #include "SourceCode.h"
 
 namespace clang {
 namespace clangd {
+
 using namespace llvm;
 
 // Crash if the assertion fails, printing the message and testcase.

clang-tools-extra/unittests/clangd/Annotations.h

@@ -1,11 +1,11 @@
-//===--- Annotations.h - Annotated source code for tests --------*- C++-*-===//
+//===--- Annotations.h - Annotated source code for tests ---------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // Annotations lets you mark points and ranges inside source code, for tests:
 //
@@ -27,8 +27,10 @@
 // to define general overlapping ranges.
 //
 //===---------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_ANNOTATIONS_H
 #define LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_ANNOTATIONS_H
+
 #include "Protocol.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringMap.h"
@@ -66,4 +68,5 @@ private:
 
 } // namespace clangd
 } // namespace clang
-#endif
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_ANNOTATIONS_H

clang-tools-extra/unittests/clangd/SyncAPI.cpp

@@ -5,7 +5,8 @@
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #include "SyncAPI.h"
 
 namespace clang {

clang-tools-extra/unittests/clangd/SyncAPI.h

@@ -5,10 +5,14 @@
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+//
 // This file contains synchronous versions of ClangdServer's async API. We
 // deliberately don't expose the sync API outside tests to encourage using the
 // async versions in clangd code.
+//
+//===----------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_SYNCAPI_H
 #define LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_SYNCAPI_H
 
@@ -49,4 +53,4 @@ runDocumentSymbols(ClangdServer &Server, PathRef File);
 } // namespace clangd
 } // namespace clang
 
-#endif
+#endif // LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_SYNCAPI_H

clang-tools-extra/unittests/clangd/TestTU.cpp

@@ -5,7 +5,8 @@
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
+
 #include "TestTU.h"
 #include "TestFS.h"
 #include "index/FileIndex.h"

clang-tools-extra/unittests/clangd/TestTU.h

@@ -1,11 +1,11 @@
-//===--- TestTU.h - Scratch source files for testing ------------*- C++-*-===//
+//===--- TestTU.h - Scratch source files for testing -------------*- C++-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
-//===---------------------------------------------------------------------===//
+//===----------------------------------------------------------------------===//
 //
 // Many tests for indexing, code completion etc are most naturally expressed
 // using code examples.
@@ -14,8 +14,10 @@
 // AST, particular symbols, etc.
 //
 //===---------------------------------------------------------------------===//
+
 #ifndef LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_TESTTU_H
 #define LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_TESTTU_H
+
 #include "ClangdUnit.h"
 #include "index/Index.h"
 #include "gtest/gtest.h"
@@ -64,4 +66,5 @@ const NamedDecl &findAnyDecl(ParsedAST &AST, llvm::StringRef Name);
 
 } // namespace clangd
 } // namespace clang
-#endif
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_UNITTESTS_CLANGD_TESTTU_H