def u.lt_not_le
import bend-osdev-u32@0.1.0.0/PROOF_order.bend as PROOFOrderimport Base
337# a < b: not b <= a
338def u.lt_not_le(+a: U32, +b: U32, +e: {ult(a, b) == True{} : Bool}) -> {ule(b, a) == False{} : Bool}:
339 %Equal.sym(Cmp, U32.cmp(b, a), cm.flip(U32.cmp(a, b)), u.flip(a, b)) : {Cmp.is_le(_) == False{} : Bool}
340 cm.not_le_flip(U32.cmp(a, b), e)