def le32

bend-collections-laws-crypto@1.0.0.0 · proofs/math/u64/u64div.bend:84

import Base
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/logic.bend as L
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32.bend as U3
import bend-collections-laws-crypto@1.0.0.0/proofs/lib/u32div.bend as UD

84def le32(+a: U32, +b: U32, +h: {U32.is_le(a, b) == True{} : Bool}) -> {Nat.is_le(UD.v(a), UD.v(b)) == True{} : Bool}:
85  L.subst(Cmp, c => {Cmp.is_le(c) == True{} : Bool}, U32.cmp(a, b), Nat.cmp(UD.v(a), UD.v(b)), U3.u32_cmp(a, b), h)