[clang][Index][NFC] Put IndexingOptions to a separate header

llvm-svn: 371250

2 files changed, 43 insertions, 20 deletions

diff --git a/clang/include/clang/Index/IndexingAction.h b/clang/include/clang/Index/IndexingAction.h
index f0f10fbc88f..9ed2a018f16 100644
--- a/clang/include/clang/Index/IndexingAction.h
+++ b/clang/include/clang/Index/IndexingAction.h
@@ -11,6 +11,7 @@
 
 #include "clang/AST/ASTConsumer.h"
 #include "clang/Basic/LLVM.h"
+#include "clang/Index/IndexingOptions.h"
 #include "clang/Lex/PPCallbacks.h"
 #include "clang/Lex/Preprocessor.h"
 #include "llvm/ADT/ArrayRef.h"
@@ -31,26 +32,6 @@ namespace serialization {
 namespace index {
   class IndexDataConsumer;
 
-struct IndexingOptions {
-  enum class SystemSymbolFilterKind {
-    None,
-    DeclarationsOnly,
-    All,
-  };
-
-  SystemSymbolFilterKind SystemSymbolFilter
-    = SystemSymbolFilterKind::DeclarationsOnly;
-  bool IndexFunctionLocals = false;
-  bool IndexImplicitInstantiation = false;
-  // Whether to index macro definitions in the Preprocesor when preprocessor
-  // callback is not available (e.g. after parsing has finished). Note that
-  // macro references are not available in Proprocessor.
-  bool IndexMacrosInPreprocessor = false;
-  // Has no effect if IndexFunctionLocals are false.
-  bool IndexParametersInDeclarations = false;
-  bool IndexTemplateParameters = false;
-};
-
 /// Creates an ASTConsumer that indexes all symbols (macros and AST decls).
 std::unique_ptr<ASTConsumer> createIndexingASTConsumer(
     std::shared_ptr<IndexDataConsumer> DataConsumer,
diff --git a/clang/include/clang/Index/IndexingOptions.h b/clang/include/clang/Index/IndexingOptions.h
new file mode 100644
index 00000000000..bbfd6e4a72c
--- /dev/null
+++ b/clang/include/clang/Index/IndexingOptions.h
@@ -0,0 +1,42 @@
+//===--- IndexingOptions.h - Options for indexing ---------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_INDEX_INDEXINGOPTIONS_H
+#define LLVM_CLANG_INDEX_INDEXINGOPTIONS_H
+
+#include "clang/Frontend/FrontendOptions.h"
+#include <memory>
+#include <string>
+
+namespace clang {
+namespace index {
+
+struct IndexingOptions {
+  enum class SystemSymbolFilterKind {
+    None,
+    DeclarationsOnly,
+    All,
+  };
+
+  SystemSymbolFilterKind SystemSymbolFilter =
+      SystemSymbolFilterKind::DeclarationsOnly;
+  bool IndexFunctionLocals = false;
+  bool IndexImplicitInstantiation = false;
+  // Whether to index macro definitions in the Preprocesor when preprocessor
+  // callback is not available (e.g. after parsing has finished). Note that
+  // macro references are not available in Proprocessor.
+  bool IndexMacrosInPreprocessor = false;
+  // Has no effect if IndexFunctionLocals are false.
+  bool IndexParametersInDeclarations = false;
+  bool IndexTemplateParameters = false;
+};
+
+} // namespace index
+} // namespace clang
+
+#endif // LLVM_CLANG_INDEX_INDEXINGOPTIONS_H