Fmt.line_len: def of cswap-bend-cli@0.1.0.0
Import: import cswap-bend-cli@0.1.0.0/tui/fmt.bend as Fmt
Lines 84-89 of cswap-bend-cli@0.1.0.0/tui/fmt.bend: https://jend.leeeet.dev/read.txt?path=cswap-bend-cli@0.1.0.0/tui/fmt.bend&start_line=84&end_line=89

import Base

def line_len(+l: List<&2, Seg>) -> Nat:
  match l:
    case Nil{}:
      0n
    case Con{s, t}:
      Nat.add(seg_len(s), line_len(t))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/tui/fmt.bend&name=Seg
  https://jend.leeeet.dev/definition.txt?path=cswap-bend-cli@0.1.0.0/tui/fmt.bend&name=seg_len