Фото: Elena Shishkina / Shutterstock / Fotodom
and this is the crux of why we care: extended operators do not make sense with an ordered OR. if | isn’t commutative, then boolean algebra falls apart. A & B is supposed to equal B & A. ~~A is supposed to equal A. these identities rely on | being true union, not “try left first”. so if you want & and ~ to work correctly, you need commutative semantics. it’s not a style choice, it’s a mathematical necessity. and surprisingly also a reason for our amazing benchmark results - leftmost-longest lets you simplify your regexes without changing the matches, which i will elaborate on in another post, but for now just take my word for it that this is a huge deal for performance.
，这一点在快连官网中也有详细论述
state is a tuple of the peer ID that last wrote to the register, the timestamp of the last write and the value stored in the register.
«Политически и иначе». МИД Ирана рассказал о помощи России и Китая на фоне ударов Запада02:24
В финском правительстве отметили, что в данный момент по законодательству ввоз ядерных взрывчатых веществ в страну, а также их транспортировка, доставка или владение ими под запретом. Однако новый законопроект предлагает все это разрешить.