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//===-- OptionValueDictionary.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_OptionValueDictionary_h_
#define liblldb_OptionValueDictionary_h_
// C Includes
// C++ Includes
#include <map>
// Other libraries and framework includes
// Project includes
#include "lldb/Interpreter/OptionValue.h"
namespace lldb_private {
class OptionValueDictionary : public OptionValue
{
public:
OptionValueDictionary (uint32_t type_mask = UINT32_MAX, bool raw_value_dump = true) :
OptionValue(),
m_type_mask (type_mask),
m_values (),
m_raw_value_dump (raw_value_dump)
{
}
virtual
~OptionValueDictionary()
{
}
//---------------------------------------------------------------------
// Virtual subclass pure virtual overrides
//---------------------------------------------------------------------
virtual OptionValue::Type
GetType () const
{
return eTypeDictionary;
}
virtual void
DumpValue (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask);
virtual Error
SetValueFromString (llvm::StringRef value,
VarSetOperationType op = eVarSetOperationAssign);
virtual bool
Clear ()
{
m_values.clear();
m_value_was_set = false;
return true;
}
virtual lldb::OptionValueSP
DeepCopy () const;
virtual bool
IsAggregateValue () const
{
return true;
}
bool
IsHomogenous() const
{
return ConvertTypeMaskToType (m_type_mask) != eTypeInvalid;
}
//---------------------------------------------------------------------
// Subclass specific functions
//---------------------------------------------------------------------
size_t
GetNumValues() const
{
return m_values.size();
}
lldb::OptionValueSP
GetValueForKey (const ConstString &key) const;
virtual lldb::OptionValueSP
GetSubValue (const ExecutionContext *exe_ctx,
const char *name,
bool will_modify,
Error &error) const;
virtual Error
SetSubValue (const ExecutionContext *exe_ctx,
VarSetOperationType op,
const char *name,
const char *value);
//---------------------------------------------------------------------
// String value getters and setters
//---------------------------------------------------------------------
const char *
GetStringValueForKey (const ConstString &key);
bool
SetStringValueForKey (const ConstString &key,
const char *value,
bool can_replace = true);
bool
SetValueForKey (const ConstString &key,
const lldb::OptionValueSP &value_sp,
bool can_replace = true);
bool
DeleteValueForKey (const ConstString &key);
size_t
GetArgs (Args &args) const;
Error
SetArgs (const Args &args, VarSetOperationType op);
protected:
typedef std::map<ConstString, lldb::OptionValueSP> collection;
uint32_t m_type_mask;
collection m_values;
bool m_raw_value_dump;
};
} // namespace lldb_private
#endif // liblldb_OptionValueDictionary_h_
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