Export clang-format16 via ydblib project

6e6be3a95868fde888d801b7590af4044049563f

1 files changed, 112 insertions, 0 deletions

diff --git a/contrib/libs/clang16/include/clang/Index/USRGeneration.h b/contrib/libs/clang16/include/clang/Index/USRGeneration.h
new file mode 100644
index 0000000000..d685f2a134
--- /dev/null
+++ b/contrib/libs/clang16/include/clang/Index/USRGeneration.h
@@ -0,0 +1,112 @@
+#pragma once
+
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#endif
+
+//===- USRGeneration.h - Routines for USR generation ------------*- 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_USRGENERATION_H
+#define LLVM_CLANG_INDEX_USRGENERATION_H
+
+#include "clang/Basic/LLVM.h"
+#include "llvm/ADT/StringRef.h"
+
+namespace clang {
+class ASTContext;
+class Decl;
+class MacroDefinitionRecord;
+class Module;
+class SourceLocation;
+class SourceManager;
+class QualType;
+
+namespace index {
+
+static inline StringRef getUSRSpacePrefix() {
+  return "c:";
+}
+
+/// Generate a USR for a Decl, including the USR prefix.
+/// \returns true if the results should be ignored, false otherwise.
+bool generateUSRForDecl(const Decl *D, SmallVectorImpl<char> &Buf);
+
+/// Generate a USR fragment for an Objective-C class.
+void generateUSRForObjCClass(StringRef Cls, raw_ostream &OS,
+                             StringRef ExtSymbolDefinedIn = "",
+                             StringRef CategoryContextExtSymbolDefinedIn = "");
+
+/// Generate a USR fragment for an Objective-C class category.
+void generateUSRForObjCCategory(StringRef Cls, StringRef Cat, raw_ostream &OS,
+                                StringRef ClsExtSymbolDefinedIn = "",
+                                StringRef CatExtSymbolDefinedIn = "");
+
+/// Generate a USR fragment for an Objective-C instance variable.  The
+/// complete USR can be created by concatenating the USR for the
+/// encompassing class with this USR fragment.
+void generateUSRForObjCIvar(StringRef Ivar, raw_ostream &OS);
+
+/// Generate a USR fragment for an Objective-C method.
+void generateUSRForObjCMethod(StringRef Sel, bool IsInstanceMethod,
+                              raw_ostream &OS);
+
+/// Generate a USR fragment for an Objective-C property.
+void generateUSRForObjCProperty(StringRef Prop, bool isClassProp, raw_ostream &OS);
+
+/// Generate a USR fragment for an Objective-C protocol.
+void generateUSRForObjCProtocol(StringRef Prot, raw_ostream &OS,
+                                StringRef ExtSymbolDefinedIn = "");
+
+/// Generate USR fragment for a global (non-nested) enum.
+void generateUSRForGlobalEnum(StringRef EnumName, raw_ostream &OS,
+                              StringRef ExtSymbolDefinedIn = "");
+
+/// Generate a USR fragment for an enum constant.
+void generateUSRForEnumConstant(StringRef EnumConstantName, raw_ostream &OS);
+
+/// Generate a USR for a macro, including the USR prefix.
+///
+/// \returns true on error, false on success.
+bool generateUSRForMacro(const MacroDefinitionRecord *MD,
+                         const SourceManager &SM, SmallVectorImpl<char> &Buf);
+bool generateUSRForMacro(StringRef MacroName, SourceLocation Loc,
+                         const SourceManager &SM, SmallVectorImpl<char> &Buf);
+
+/// Generates a USR for a type.
+///
+/// \return true on error, false on success.
+bool generateUSRForType(QualType T, ASTContext &Ctx, SmallVectorImpl<char> &Buf);
+
+/// Generate a USR for a module, including the USR prefix.
+/// \returns true on error, false on success.
+bool generateFullUSRForModule(const Module *Mod, raw_ostream &OS);
+
+/// Generate a USR for a top-level module name, including the USR prefix.
+/// \returns true on error, false on success.
+bool generateFullUSRForTopLevelModuleName(StringRef ModName, raw_ostream &OS);
+
+/// Generate a USR fragment for a module.
+/// \returns true on error, false on success.
+bool generateUSRFragmentForModule(const Module *Mod, raw_ostream &OS);
+
+/// Generate a USR fragment for a module name.
+/// \returns true on error, false on success.
+bool generateUSRFragmentForModuleName(StringRef ModName, raw_ostream &OS);
+
+
+} // namespace index
+} // namespace clang
+
+#endif // LLVM_CLANG_INDEX_USRGENERATION_H
+
+
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif