On Thursday, April 26, 2012 23:52:48 bearophile wrote: > Jonathan M Davis: > > I don't even know the last time that I saw an unused > > variable left in code (except for on purpose in something like > > isInputRange). > > So if the compiler warns you of unused variables, this will not > cause your code almost no warnings. No troubles for you. For > uncommon situations like isInputRange a specific annotation > solves the problem cleanly.
And I'd argue that we might as well save ourselves the trouble of having to deal with yet _another_ special annotation just so that we can have warnings about something which is generally a non-issue. - Jonathan M Davis
