EmergingEztoml.wf.dec.lead: def of emerging-eztoml@0.9.0.0
Import: import emerging-eztoml@0.9.0.0/main.bend as EmergingEztoml
Lines 6146-6152 of emerging-eztoml@0.9.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=emerging-eztoml@0.9.0.0/main.bend&start_line=6146&end_line=6152

import Base

# a lone 0, or a first digit that is not 0 and more digits
def wf.dec.lead(zero: Bool, +cc: Char, rest: String) -> Bool:
  match zero:
    case True{}:
      String.is_empty(rest)
    case False{}:
      Bool.and(Char.is_digit(cc), wf.digits(rest))

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=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=Char.is_digit
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.is_empty
  https://jend.leeeet.dev/definition.txt?path=emerging-eztoml@0.9.0.0/main.bend&name=wf.digits