Importu.nonneg: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/importu.bend as Importu
Lines 24-29 of cswap-bend-cli@0.1.0.0/importu.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/importu.bend&start_line=24&end_line=29

import Base

def nonneg(m: Maybe<&2, String>) -> Maybe<&2, String>:
  match m:
    case Some{+s}:
      neg.pick(String.starts_with(s, "-"), s)
    case None{}:
      None{}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.starts_with
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/importu.bend&name=neg.pick