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//===-- OptionValueSInt64.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_OptionValueSInt64_h_
#define liblldb_OptionValueSInt64_h_
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "lldb/Interpreter/OptionValue.h"
namespace lldb_private {
class OptionValueSInt64 : public OptionValue
{
public:
OptionValueSInt64 () :
OptionValue(),
m_current_value (0),
m_default_value (0),
m_min_value (INT64_MIN),
m_max_value (INT64_MAX)
{
}
OptionValueSInt64 (int64_t value) :
OptionValue(),
m_current_value (value),
m_default_value (value),
m_min_value (INT64_MIN),
m_max_value (INT64_MAX)
{
}
OptionValueSInt64 (int64_t current_value,
int64_t default_value) :
OptionValue(),
m_current_value (current_value),
m_default_value (default_value),
m_min_value (INT64_MIN),
m_max_value (INT64_MAX)
{
}
OptionValueSInt64 (const OptionValueSInt64 &rhs) :
OptionValue(rhs),
m_current_value (rhs.m_current_value),
m_default_value (rhs.m_default_value),
m_min_value (rhs.m_min_value),
m_max_value (rhs.m_max_value)
{
}
virtual
~OptionValueSInt64()
{
}
//---------------------------------------------------------------------
// Virtual subclass pure virtual overrides
//---------------------------------------------------------------------
virtual OptionValue::Type
GetType () const
{
return eTypeSInt64;
}
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_current_value = m_default_value;
m_value_was_set = false;
return true;
}
virtual lldb::OptionValueSP
DeepCopy () const;
//---------------------------------------------------------------------
// Subclass specific functions
//---------------------------------------------------------------------
const int64_t &
operator = (int64_t value)
{
m_current_value = value;
return m_current_value;
}
int64_t
GetCurrentValue() const
{
return m_current_value;
}
int64_t
GetDefaultValue() const
{
return m_default_value;
}
bool
SetCurrentValue (int64_t value)
{
if (value >= m_min_value && value <= m_max_value)
{
m_current_value = value;
return true;
}
return false;
}
bool
SetDefaultValue (int64_t value)
{
if (value >= m_min_value && value <= m_max_value)
{
m_default_value = value;
return true;
}
return false;
}
void
SetMinimumValue (int64_t v)
{
m_min_value = v;
}
int64_t
GetMinimumValue () const
{
return m_min_value;
}
void
SetMaximumValue (int64_t v)
{
m_max_value = v;
}
int64_t
GetMaximumValue () const
{
return m_max_value;
}
protected:
int64_t m_current_value;
int64_t m_default_value;
int64_t m_min_value;
int64_t m_max_value;
};
} // namespace lldb_private
#endif // liblldb_OptionValueSInt64_h_
|
