how many of `positions` lie at or past `count`
2376def sm121LowerBeyond =
2377 (lambda unrestricted positions : (family SM121LowerRegisters) .
2378 (lambda unrestricted count : Nat .
2379 (sm121LowerCount positions
2380 (lambda unrestricted position : Nat . (naturalIsZero (nat-less-than position count))))))The compiler supplied declaration spans and resolved links from this source snapshot. This page does not assert that this file belongs to a checked closure.