Stefan Monnier schrieb am Mi., 5. Apr. 2017 um 03:10 Uhr: > > Or should 'record' and 'make-record' reject attempts to build records > > that pretend to be of primitive types? > > I don't see the benefit in trying to try hard to prevent the user from > shooting himself in the foot. > > It's not trying hard, just a simple check for a known, small, and rarely-changing list of primitive symbols.