ChangeTick.age: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/change_tick.bend as ChangeTick
Lines 65-69 of bendvy-ecs-core@0.1.0.3/change_tick.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/change_tick.bend&start_line=65&end_line=69

import Base

# True elapsed age capped at Bevy's MAX_CHANGE_AGE, including multiple wraps.
# Invalid future stamps return MAX; use not_future when distinguishing invalid
# inputs from legitimately old data. No global storage maintenance is required.
def age(+stamp:Tick,+this:Tick) -> U32:
  valid_age(not_future(stamp,this),stamp,this)

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/change_tick.bend&name=Tick
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/change_tick.bend&name=not_future
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/change_tick.bend&name=valid_age