1 files changed, 126 insertions, 0 deletions
diff --git a/include/lldb/Interpreter/OptionValueEnumeration.h b/include/lldb/Interpreter/OptionValueEnumeration.h
new file mode 100644
index 000000000000..012eeb68ac0e
--- /dev/null
+++ b/include/lldb/Interpreter/OptionValueEnumeration.h
@@ -0,0 +1,126 @@
+//===-- OptionValueEnumeration.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_OptionValueEnumeration_h_
+#define liblldb_OptionValueEnumeration_h_
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Core/ConstString.h"
+#include "lldb/Core/Error.h"
+#include "lldb/Core/Stream.h"
+#include "lldb/Core/StreamString.h"
+#include "lldb/Core/UniqueCStringMap.h"
+#include "lldb/Interpreter/OptionValue.h"
+
+namespace lldb_private {
+
+
+class OptionValueEnumeration : public OptionValue
+{
+public:
+    typedef int64_t enum_type;
+    struct EnumeratorInfo
+    {
+        enum_type value;
+        const char *description;
+    };
+    typedef UniqueCStringMap<EnumeratorInfo> EnumerationMap;
+    typedef typename EnumerationMap::Entry EnumerationMapEntry;
+
+    OptionValueEnumeration (const OptionEnumValueElement *enumerators, enum_type value);
+    
+    virtual
+    ~OptionValueEnumeration();
+    
+    //---------------------------------------------------------------------
+    // Virtual subclass pure virtual overrides
+    //---------------------------------------------------------------------
+    
+    virtual OptionValue::Type
+    GetType () const
+    {
+        return eTypeEnum;
+    }
+    
+    virtual void
+    DumpValue (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask);
+    
+    virtual Error
+    SetValueFromCString (const char *value,
+                         VarSetOperationType op = eVarSetOperationAssign);
+    
+    virtual bool
+    Clear ()
+    {
+        m_current_value = m_default_value;
+        m_value_was_set = false;
+        return true;
+    }
+    
+    virtual lldb::OptionValueSP
+    DeepCopy () const;
+    
+    virtual size_t
+    AutoComplete (CommandInterpreter &interpreter,
+                  const char *s,
+                  int match_start_point,
+                  int max_return_elements,
+                  bool &word_complete,
+                  StringList &matches);
+
+    //---------------------------------------------------------------------
+    // Subclass specific functions
+    //---------------------------------------------------------------------
+    
+    enum_type
+    operator = (enum_type value)
+    {
+        m_current_value = value;
+        return m_current_value;
+    }
+    
+    enum_type
+    GetCurrentValue() const
+    {
+        return m_current_value;
+    }
+    
+    enum_type
+    GetDefaultValue() const
+    {
+        return m_default_value;
+    }
+    
+    void
+    SetCurrentValue (enum_type value)
+    {
+        m_current_value = value;
+    }
+    
+    void
+    SetDefaultValue (enum_type value)
+    {
+        m_default_value = value;
+    }
+    
+protected:
+    void
+    SetEnumerations (const OptionEnumValueElement *enumerators);
+
+    enum_type m_current_value;
+    enum_type m_default_value;
+    EnumerationMap m_enumerations;
+};
+
+} // namespace lldb_private
+
+#endif  // liblldb_OptionValueEnumeration_h_