1 files changed, 103 insertions, 0 deletions
diff --git a/include/lldb/Symbol/ClangNamespaceDecl.h b/include/lldb/Symbol/ClangNamespaceDecl.h
new file mode 100644
index 0000000000000..d10ab2a29665a
--- /dev/null
+++ b/include/lldb/Symbol/ClangNamespaceDecl.h
@@ -0,0 +1,103 @@
+//===-- ClangNamespaceDecl.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_ClangNamespaceDecl_h_
+#define liblldb_ClangNamespaceDecl_h_
+
+#include "lldb/lldb-public.h"
+#include "lldb/Core/ClangForward.h"
+
+namespace lldb_private {
+    
+class ClangNamespaceDecl
+{
+public:
+    ClangNamespaceDecl () :
+        m_ast (NULL),
+        m_namespace_decl (NULL)
+    {
+    }
+
+    ClangNamespaceDecl (clang::ASTContext *ast, clang::NamespaceDecl *namespace_decl) :
+        m_ast (ast),
+        m_namespace_decl (namespace_decl)
+    {
+    }
+    
+    ClangNamespaceDecl (const ClangNamespaceDecl &rhs) :
+        m_ast (rhs.m_ast),
+        m_namespace_decl (rhs.m_namespace_decl)
+    {
+    }
+
+    const ClangNamespaceDecl &
+    operator = (const ClangNamespaceDecl &rhs)
+    {
+        m_ast = rhs.m_ast;
+        m_namespace_decl = rhs.m_namespace_decl;
+        return *this;
+    }
+    
+    //------------------------------------------------------------------
+    /// Convert to bool operator.
+    ///
+    /// This allows code to check a ClangNamespaceDecl object to see if 
+    /// it contains a valid namespace decl using code such as:
+    ///
+    /// @code
+    /// ClangNamespaceDecl ns_decl(...);
+    /// if (ns_decl)
+    /// { ...
+    /// @endcode
+    ///
+    /// @return
+    ///     /b True this object contains a valid namespace decl, \b 
+    ///     false otherwise.
+    //------------------------------------------------------------------
+    operator bool() const
+    {
+        return m_ast != NULL && m_namespace_decl != NULL;
+    }
+    
+    clang::ASTContext *
+    GetASTContext() const
+    { 
+        return m_ast; 
+    }
+
+    void
+    SetASTContext (clang::ASTContext *ast)
+    { 
+        m_ast = ast;
+    }
+
+    clang::NamespaceDecl *
+    GetNamespaceDecl () const
+    {
+        return m_namespace_decl;
+    }
+
+    void
+    SetNamespaceDecl (clang::NamespaceDecl *namespace_decl)
+    {
+        m_namespace_decl = namespace_decl;
+    }
+
+    std::string
+    GetQualifiedName () const;
+
+protected:
+    clang::ASTContext  *m_ast;
+    clang::NamespaceDecl *m_namespace_decl;
+};
+    
+
+} // namespace lldb_private
+
+#endif // #ifndef liblldb_ClangNamespaceDecl_h_