exactly `width` lowercase hex digits
167def aosIsHexOfWidth =
168 (lambda unrestricted width : Nat . (lambda unrestricted input : Bytes .
169 (naturalAnd (naturalEqual (bytes-length input) width) (aosAllBytes aosIsLowerHexByte input))))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.