Pollrow.age_of: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/pollrow.bend as Pollrow
Lines 117-122 of cswap-bend-cli@0.1.0.0/pollrow.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/pollrow.bend&start_line=117&end_line=122

import Base
import cswap-bend-cli@0.1.0.0/poll.bend as Poll

def age_of(fetched: Maybe<&2, U32>, +now: U32) -> Maybe<&2, U32>:
  match fetched:
    case Some{f}:
      Some{Poll.sub0(now, f)}
    case None{}:
      None{}

Uses (3):
  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=cswap-bend-cli@0.1.0.0/poll.bend&name=sub0