On Fri, Oct 16, 2009 at 4:11 PM, Manfred_Nowak <svv1...@hotmail.com> wrote: > Bill Baxter wrote: > >> Symbol* pSym = id in symtab; > > shouldn't the compiler sort this out?
I'm not really sure what you mean, but I think the answer is that there's a difference between an unset entry and one that's set to null. --bb
