lld/MachO/ObjC.h

   1 //===- ObjC.h ---------------------------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLD_MACHO_OBJC_H
  10 #define LLD_MACHO_OBJC_H
  11
  12 #include "llvm/Support/MemoryBuffer.h"
  13
  14 namespace lld::macho {
  15
  16 namespace objc {
  17
  18 constexpr const char klass[] = "_OBJC_CLASS_$_";
  19 constexpr const char metaclass[] = "_OBJC_METACLASS_$_";
  20 constexpr const char ehtype[] = "_OBJC_EHTYPE_$_";
  21 constexpr const char ivar[] = "_OBJC_IVAR_$_";
  22
  23 // Check for duplicate method names within related categories / classes.
  24 void checkCategories();
  25
  26 } // namespace objc
  27
  28 bool hasObjCSection(llvm::MemoryBufferRef);
  29
  30 } // namespace lld::macho
  31
  32 #endif