[Quantlib-dev] Conversion between Handles

[Luigi B. <lui...@fa...>]

Hi all,
	at the present time,

     Handle<CashFlow> c = ...;
     Handle<TermStructure> h = c;

will store in h a null pointer. h can be checked with h.isNull(), but in 
general a failed conversion will bite one far from the point where it 
actually happened (I just had to debug such a case, and it was not pretty). 
I'd rather have the failed conversion throw immediately. Is it OK for 
everybody?

Bye,
	Luigi