Fs.exists.of: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/fs.bend as Fs
Lines 85-90 of cswap-bend-cli@0.1.0.0/fs.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/fs.bend&start_line=85&end_line=90

import Base

def exists.of(r: Result<&1, &1, U32 & String, U32 & (String & String)>) -> Bool:
  match r:
    case Fail{e}:
      False{}
    case Done{(+status, rest)}:
      U32.is_eq(status, 0)

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  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_eq