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ternary conditional expressions in CPL and BCPL use b -> t, f instead of b ? t : f

damnit i’m typing ?: into my rust again

what i actually want is list.get(i-1) instead of writing it out longhand

If I knew the shape of what you had and what you wanted, I might be able to make a suggestion.

well i started with something like line 581 except using [] instead of .get(), then i realised everything needed to be Option<>al, so I used bare .get(), then the compiler complained at me for doing 0usize - 1usize so i put one of the if{}else{}s back github.com/fanf2/leapsecs/bl…

Hmm, gimme a tic to think about what you're doing here.

i want something like a backwards .peek()

hmm but i can do a backwards peek with a mutable prev variable and now my problem is that slice::Iter isn’t peekable

but it is if i slap a .peekable() on it