Head.at_least: def of bend-toon-codec@0.1.0.0
Import: import bend-toon-codec@0.1.0.0/src/head.bend as Head
Lines 26-34 of bend-toon-codec@0.1.0.0/src/head.bend: https://jend.leeeet.dev/read.txt?path=bend-toon-codec@0.1.0.0/src/head.bend&start_line=26&end_line=34

import Base

# Has the string at least `n` characters?
def at_least(+s: String, +n: Nat) -> Bool:
  match s n:
    case _ 0n:
      True{}
    case SNil{} _:
      False{}
    case SCon{h, t} 1n+p:
      at_least(t, p)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String