public static void settrace(CodeContext /*!*/ context, object o)
{
PythonContext pyContext = PythonContext.GetContext(context);
pyContext.EnsureDebugContext();
if (o == null)
{
pyContext.UnregisterTracebackHandler();
PythonTracebackListener.SetTrace(null, null);
}
else
{
// We're following CPython behavior here.
// If CurrentPythonFrame is not null then we're currently inside a traceback, and
// enabling trace while inside a traceback is only allowed through sys.call_tracing()
var pyThread = PythonOps.GetFunctionStackNoCreate();
if (pyThread == null || !PythonTracebackListener.InTraceBack)
{
pyContext.PushTracebackHandler(new PythonTracebackListener((PythonContext)context.LanguageContext));
pyContext.RegisterTracebackHandler();
PythonTracebackListener.SetTrace(o, (TracebackDelegate)Converter.ConvertToDelegate(o, typeof(TracebackDelegate)));
}
}
}
internal TraceBackFrame(PythonTracebackListener traceAdapter, FunctionCode code, TraceBackFrame back, PythonDebuggingPayload debugProperties, Func <IDictionary <object, object> > scopeCallback)
{
_traceAdapter = traceAdapter;
_code = code;
_back = back;
_debugProperties = debugProperties;
_scopeCallback = scopeCallback;
}
public static object gettrace(CodeContext /*!*/ context)
{
return(PythonTracebackListener.GetTraceObject());
}
internal TraceBackFrame(PythonTracebackListener traceAdapter, FunctionCode code, TraceBackFrame back, PythonDebuggingPayload debugProperties, Func<IDictionary<object, object>> scopeCallback)
{
_traceAdapter = traceAdapter;
_code = code;
_back = back;
_debugProperties = debugProperties;
_scopeCallback = scopeCallback;
}