def checked_shr
bend-collections-laws-math@1.0.0.0 · proofs/math/typed/fix32.bend:242
import bend-collections-laws-math@1.0.0.0/proofs/math/typed/fix32.bend as Fix32
import Base
import bend-collections-laws-math@1.0.0.0/spec/math/generic.bend as SG
import bend-collections-laws-math@1.0.0.0/spec/math/fixed.bend as SF
import bend-collections-laws-math@1.0.0.0/src/math/fixed.bend as F
242def checked_shr(+a: U32, +s: U32) -> SF.CheckedShr.value(~U32, ~SG.u32_val, ~F.u32_checked_shr, 32n, a, s):
243 cshr(a, s, Nat.is_lt(vs(s), 32n), {==})