Zachary Turner a87d0ae61b Fix a bug in PythonExceptionState and add unittest coverage.
I forgot to reset the restore flag when calling member function
`Acquire`.  The newly added unittest should cover this case.

llvm-svn: 253002
2015-11-13 01:50:19 +00:00

67 lines
1.2 KiB
C++

//===-- PythonExceptionState.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_PLUGINS_SCRIPTINTERPRETER_PYTHON_PYTHONEXCEPTIONSTATE_H
#define LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_PYTHONEXCEPTIONSTATE_H
#include "PythonDataObjects.h"
namespace lldb_private
{
class PythonExceptionState
{
public:
explicit PythonExceptionState(bool restore_on_exit);
~PythonExceptionState();
void
Acquire(bool restore_on_exit);
void
Restore();
void
Discard();
void
Reset();
static bool
HasErrorOccurred();
bool
IsError() const;
PythonObject
GetType() const;
PythonObject
GetValue() const;
PythonObject
GetTraceback() const;
std::string
Format() const;
private:
std::string
ReadBacktrace() const;
bool m_restore_on_exit;
PythonObject m_type;
PythonObject m_value;
PythonObject m_traceback;
};
}
#endif