Exception * CloneException(Exception * E)
{
Exception * Result;
// this list has to be in sync with ExceptionMessage
ExtException * Ext = dyn_cast<ExtException>(E);
if (Ext != nullptr)
{
Result = Ext->Clone();
}
else if (isa<ECallbackGuardAbort>(E))
{
Result = new ECallbackGuardAbort();
}
else if (isa<EAbort>(E))
{
Result = new EAbort(E->Message);
}
else if (WellKnownException(E, nullptr, nullptr, &Result, false))
{
// noop
}
else
{
// we do not expect this to happen
if (DebugAlwaysFalse(IsInternalException(E)))
{
// to save exception stack trace
Result = ExtException::CloneFrom(E);
}
else
{
Result = new Exception(E->Message);
}
}
return Result;
}
Exception * CloneException(Exception * E)
{
Exception * Result;
// this list has to be in sync with ExceptionMessage
ExtException * Ext = NB_STATIC_DOWNCAST(ExtException, E);
if (Ext != nullptr)
{
Result = Ext->Clone();
}
else if (NB_STATIC_DOWNCAST(ECallbackGuardAbort, E) != nullptr)
{
Result = new ECallbackGuardAbort();
}
else if (NB_STATIC_DOWNCAST(EAbort, E) != nullptr)
{
Result = new EAbort(E->Message);
}
else if (WellKnownException(E, nullptr, nullptr, &Result, false))
{
// noop
}
else
{
// we do not expect this to happen
if (ALWAYS_FALSE(IsInternalException(E)))
{
// to save exception stack trace
Result = ExtException::CloneFrom(E);
}
else
{
Result = new Exception(E->Message);
}
}
return Result;
}