| //===-- 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_ |