Netip.hex.four: def of bend-kit-netip@0.1.0.0
Import: import bend-kit-netip@0.1.0.0/netip.bend as Netip
Lines 259-260 of bend-kit-netip@0.1.0.0/netip.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-netip@0.1.0.0/netip.bend&start_line=259&end_line=260

import Base

def hex.four(+n: U32) -> String:
  hex.char((n >> 12n : U32)) ++ hex.three((n .&. 4095 : U32))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.shrn
  https://jend.leeeet.dev/definition.txt?path=bend-kit-netip@0.1.0.0/netip.bend&name=hex.char
  https://jend.leeeet.dev/definition.txt?path=bend-kit-netip@0.1.0.0/netip.bend&name=hex.three