WebKit willExecuteStatement

Question

Hey, I'm in WebKit setting my own script delegate using setScriptDebugDelegate. I'm trying to figure out what code is being parsed by the javascript interpreter in the willExecuteStatement function.

How do I figure out what statement is being executed?

Function prototype..
- (void)webView:(WebView *)webView willExecuteStatement:(id)frame
       sourceId:(int)sid
           line:(int)lineno
    forWebFrame:(WebFrame *)webFrame;

Thanks ASH