New integer types I’d like to see
(Most) C++ implementations provide at least 8, 16, 32, and 64-bit signed and unsigned integer types. There are annoying implicit conversions, discussions about undefined behavior on overflow (some think it’s too much UB, others think it’s not enough), but for the most part they do the job well. Newer languages like Rust copied that design, but fixed the conversions and overflow behavior.
Still, I think there is room for innovation here. Let me talk about three new families of integer types I’d like to see.
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