Nar.b64: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/sha/nar.bend as Nar
Lines 153-163 of ezx@1.11.0.0/src/sha/nar.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/sha/nar.bend&start_line=153&end_line=163

import Base

# standard base64, padded with `=`
def b64(text: String) -> String:
  match text:
    case SNil{}:
      ""
    case SCon{a, SNil{}}:
      b64.one(Char.to_u32(a))
    case SCon{a, SCon{b, SNil{}}}:
      b64.two(Char.to_u32(a), Char.to_u32(b))
    case SCon{a, SCon{b, SCon{c, t}}}:
      b64.triple(Char.to_u32(a), Char.to_u32(b), Char.to_u32(c)) ++ b64(t)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Char.to_u32
  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=ezx@1.11.0.0/src/sha/nar.bend&name=b64.one
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/sha/nar.bend&name=b64.triple
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/sha/nar.bend&name=b64.two