There's nothing I can think of and the documentation suggests it's not something that is easy to do.

One could reverse the order so $A_obj is checked first: my $n2 = -$A_obj + $B_obj;. That's obviously not practical, though, and would also need neg overloading on $A_obj (and addition if not already done).

In reply to Re: A little overloading conundrum by swl
in thread A little overloading conundrum by syphilis

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