final void onReturnValue(EventContext context, VirtualFrame frame, Object result) {
try {
innerOnReturnValue(context, frame, result);
} catch (Throwable t) {
if (!seenException) {
CompilerDirectives.transferToInterpreterAndInvalidate();
seenException = true;
}
if (binding.isLanguageBinding()) {
throw t;
} else {
CompilerDirectives.transferToInterpreter();
failEventForInstrumentation(binding, "onReturnValue", t);
}
}
if (next != null) {
next.onReturnValue(context, frame, result);
}
}
