Re: [Pharo-users] question on syntax "negate numbers"

"Note that −− is not allowed for parsing reasons" (i just checked the latest version) now honestly, dont you think that a) is a serious contender? that is all i wanted to say. werner

Well, I don't understand why the book says that because in fact you can define a -- binary method: SmallInteger>>-- aNumber ^ aNumber - self. works perfectly (although it is nonsense, I know)