Protobuf.utf8.lead: def of bend-kit-protobuf@0.2.0.0
Import: import bend-kit-protobuf@0.2.0.0/protobuf.bend as Protobuf
Lines 695-700 of bend-kit-protobuf@0.2.0.0/protobuf.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-protobuf@0.2.0.0/protobuf.bend&start_line=695&end_line=700

import Base

def utf8.lead(ascii: Bool, +b: U32, out: String) -> Result<&2, &2, Error, Utf8>:
  match ascii:
    case True{}:
      Done{Utf8{0, 128, 191, 0, SCon{Chr{b}, out}}}
    case False{}:
      utf8.lead.high(U32.is_ge(b, 194) && U32.is_le(b, 244), b, out)

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Char
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_ge
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_le
  https://jend.leeeet.dev/definition.txt?path=bend-kit-protobuf@0.2.0.0/protobuf.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=bend-kit-protobuf@0.2.0.0/protobuf.bend&name=Utf8
  https://jend.leeeet.dev/definition.txt?path=bend-kit-protobuf@0.2.0.0/protobuf.bend&name=utf8.lead.high