Clock.on: def of ezx@1.13.0.0
Import: import ezx@1.13.0.0/src/ez/clock.bend as Clock
Lines 15-17 of ezx@1.13.0.0/src/ez/clock.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.13.0.0/src/ez/clock.bend&start_line=15&end_line=17

import Base

# whether a budget is being kept at all
def on(+secs: String) -> Bool:
  Bool.not(Bool.or(String.is_empty(secs), String.eq(secs, "0")))

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.not
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.is_empty