Remove some uses of @pure
#1253
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| @generated function triangularroot(::Val{L}) where {L} | ||
| return div(isqrt(8 * L + 1) - 1, 2) # from quadratic formula | ||
| end |
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Does this have to be a @generated function with a Val argument? To me it looks like constant propagation works like a charm for plain
triangularroot(L::Int) = div(isqrt(8 * L + 1) - 1, 2)There was a problem hiding this comment.
It's hard to tell for me how it would interact with inlining if it were a normal function. We can always change it in a later PR.
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I think it will be much easier to track potential performance regressions when pure removal is split into a few steps. This is the first one.