Run.positive: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/tui/run.bend as Run
Lines 66-71 of cswap-bend-cli@0.1.0.0/tui/run.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/tui/run.bend&start_line=66&end_line=71

import Base

def positive(+m: Maybe<&2, U32>) -> Maybe<&2, U32>:
  match m:
    case Some{n}:
      keep(U32.is_gt(n, 0), m)
    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=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_gt
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/tui/run.bend&name=keep