Fixed.nonzero.at: def of emerging-ezjson@1.3.0.0
Import: import emerging-ezjson@1.3.0.0/src/fixed.bend as Fixed
Lines 171-177 of emerging-ezjson@1.3.0.0/src/fixed.bend: https://jend.leeeet.dev/read.txt?path=emerging-ezjson@1.3.0.0/src/fixed.bend&start_line=171&end_line=177

import Base

# a 0 digit leaves the answer to the rest; any other digit is nonzero
def nonzero.at(zero: Bool, more: Unit -> Bool) -> Bool:
  match zero:
    case False{}:
      True{}
    case True{}:
      more(Unit{})

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit