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//===-- MemoryRegionInfo.h ---------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef lldb_MemoryRegionInfo_h
#define lldb_MemoryRegionInfo_h
#include "lldb/Core/RangeMap.h"
#include "lldb/Utility/Range.h"
namespace lldb_private
{
class MemoryRegionInfo
{
public:
typedef Range<lldb::addr_t, lldb::addr_t> RangeType;
enum OptionalBool {
eDontKnow = -1,
eNo = 0,
eYes = 1
};
MemoryRegionInfo () :
m_range (),
m_read (eDontKnow),
m_write (eDontKnow),
m_execute (eDontKnow)
{
}
~MemoryRegionInfo ()
{
}
RangeType &
GetRange()
{
return m_range;
}
void
Clear()
{
m_range.Clear();
m_read = m_write = m_execute = eDontKnow;
}
const RangeType &
GetRange() const
{
return m_range;
}
OptionalBool
GetReadable () const
{
return m_read;
}
OptionalBool
GetWritable () const
{
return m_write;
}
OptionalBool
GetExecutable () const
{
return m_execute;
}
void
SetReadable (OptionalBool val)
{
m_read = val;
}
void
SetWritable (OptionalBool val)
{
m_write = val;
}
void
SetExecutable (OptionalBool val)
{
m_execute = val;
}
protected:
RangeType m_range;
OptionalBool m_read;
OptionalBool m_write;
OptionalBool m_execute;
};
}
#endif // #ifndef lldb_MemoryRegionInfo_h
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