1 files changed, 65 insertions, 0 deletions
diff --git a/source/Plugins/SymbolFile/DWARF/NameToDIE.h b/source/Plugins/SymbolFile/DWARF/NameToDIE.h
new file mode 100644
index 000000000000..f9a12736bf9e
--- /dev/null
+++ b/source/Plugins/SymbolFile/DWARF/NameToDIE.h
@@ -0,0 +1,65 @@
+//===-- NameToDIE.h ---------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SymbolFileDWARF_NameToDIE_h_
+#define SymbolFileDWARF_NameToDIE_h_
+
+#include "lldb/Core/UniqueCStringMap.h"
+
+#include <functional>
+
+#include "lldb/lldb-defines.h"
+
+class SymbolFileDWARF;
+
+typedef std::vector<uint32_t> DIEArray;
+
+class NameToDIE
+{
+public:
+    NameToDIE () :   
+        m_map()
+    {
+    }
+    
+    ~NameToDIE ()
+    {
+    }
+    
+    void
+    Dump (lldb_private::Stream *s);
+
+    void
+    Insert (const lldb_private::ConstString& name, uint32_t die_offset);
+
+    void
+    Finalize();
+
+    size_t
+    Find (const lldb_private::ConstString &name, 
+          DIEArray &info_array) const;
+    
+    size_t
+    Find (const lldb_private::RegularExpression& regex, 
+          DIEArray &info_array) const;
+
+    size_t
+    FindAllEntriesForCompileUnit (uint32_t cu_offset, 
+                                  uint32_t cu_end_offset, 
+                                  DIEArray &info_array) const;
+
+    void
+    ForEach (std::function <bool(const char *name, uint32_t die_offset)> const &callback) const;
+
+protected:
+    lldb_private::UniqueCStringMap<uint32_t> m_map;
+
+};
+
+#endif  // SymbolFileDWARF_NameToDIE_h_