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//===-- InputReaderStack.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_InputReaderStack_h_
#define liblldb_InputReaderStack_h_
#include <stack>
#include "lldb/lldb-private.h"
#include "lldb/Host/Mutex.h"
namespace lldb_private {
class InputReaderStack
{
public:
InputReaderStack ();
~InputReaderStack ();
size_t
GetSize () const;
void
Push (const lldb::InputReaderSP& reader_sp);
bool
IsEmpty () const;
lldb::InputReaderSP
Top ();
void
Pop ();
Mutex &
GetStackMutex ();
protected:
std::stack<lldb::InputReaderSP> m_input_readers;
mutable Mutex m_input_readers_mutex;
private:
DISALLOW_COPY_AND_ASSIGN (InputReaderStack);
};
} // namespace lldb_private
#endif // liblldb_InputReaderStack_h_
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