an optional '-' then a canonical unsigned; "-0" is refused
153def aosCanonicalSigned =
154 (lambda unrestricted input : Bytes .
155 (naturalAnd (aosCanonicalUnsigned (aosSignedDigits input))
156 (naturalOr (naturalIsZero (aosHasMinus input))
157 (naturalNonzero (aosDigitsValue (aosSignedDigits 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.