Http.digits: def of gralha-http-core@0.1.0.0
Import: import gralha-http-core@0.1.0.0/http.bend as Http
Lines 204-209 of gralha-http-core@0.1.0.0/http.bend: https://jend.leeeet.dev/read.txt?path=gralha-http-core@0.1.0.0/http.bend&start_line=204&end_line=209

import Base

def digits(s: String) -> Bool:
  match s:
    case SNil{}:
      True{}
    case SCon{Chr{+c}, t}:
      U32.is_ge(c, 48) && U32.is_le(c, 57) && digits(t)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Char
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_ge
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_le