Read.first_some: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/tui/read.bend as Read
Lines 139-144 of cswap-bend-cli@0.1.0.0/tui/read.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/tui/read.bend&start_line=139&end_line=144

import Base

def first_some(+a: Maybe<&2, U32>, +b: Maybe<&2, U32>) -> Maybe<&2, U32>:
  match a:
    case None{}:
      b
    case Some{x}:
      a

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32