Un-trim part of lldb trunk r256633

This was stripped in r292932 but is used in the regular configuration
of LLDB.

Obtained from:	https://llvm.org/svn/llvm-project/lldb/trunk@256633

1 files changed, 55 insertions, 0 deletions

diff --git a/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.h b/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.h
new file mode 100644
index 000000000000..88789c7b5a8d
--- /dev/null
+++ b/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.h
@@ -0,0 +1,55 @@
+//===-- AppleObjCDeclVendor.h -----------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_AppleObjCDeclVendor_h_
+#define liblldb_AppleObjCDeclVendor_h_
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/lldb-private.h"
+#include "lldb/Symbol/ClangASTContext.h"
+#include "lldb/Symbol/DeclVendor.h"
+#include "lldb/Target/ObjCLanguageRuntime.h"
+
+namespace lldb_private {
+
+class AppleObjCExternalASTSource;
+    
+class AppleObjCDeclVendor : public DeclVendor
+{
+public:
+    AppleObjCDeclVendor(ObjCLanguageRuntime &runtime);
+    
+    uint32_t
+    FindDecls(const ConstString &name,
+              bool append,
+              uint32_t max_matches,
+              std::vector <clang::NamedDecl *> &decls) override;
+        
+    friend class AppleObjCExternalASTSource;
+
+private:
+    clang::ObjCInterfaceDecl   *GetDeclForISA(ObjCLanguageRuntime::ObjCISA isa);
+    bool                        FinishDecl(clang::ObjCInterfaceDecl *decl);
+    
+    ObjCLanguageRuntime        &m_runtime;
+    ClangASTContext             m_ast_ctx;
+    ObjCLanguageRuntime::EncodingToTypeSP m_type_realizer_sp;
+    AppleObjCExternalASTSource *m_external_source;
+    
+    typedef llvm::DenseMap<ObjCLanguageRuntime::ObjCISA, clang::ObjCInterfaceDecl *> ISAToInterfaceMap;
+
+    ISAToInterfaceMap           m_isa_to_interface;
+};
+
+} // namespace lldb_private
+
+#endif // liblldb_AppleObjCDeclVendor_h_