law le48
import lawful-fields@0.1.1.0/proof_num.bend as ProofNumimport Base
194# A digit byte: x - 48 does not wrap, and its value is at most 9.
195law le48:
196 for +x: U32
197 for +hge: {U32.is_ge(x, 48) == True{} : Bool}
198 {U32.is_le(48, x) == True{} : Bool}