def abs.ipv6.ch
import bend-kit-url@0.4.1.0/url.bend as Urlimport Base
349def abs.ipv6.ch(+c: U32) -> Bool:
350 Bool.or(U32.is_eq(c, 58), Bool.or(U32.is_eq(c, 46),
351 Bool.or(Bool.and(U32.is_le(48, c), U32.is_le(c, 57)),
352 Bool.or(Bool.and(U32.is_le(65, c), U32.is_le(c, 70)),
353 Bool.and(U32.is_le(97, c), U32.is_le(c, 102))))))