Compose.selected_value: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/compose.bend as Compose
Lines 145-153 of bendvy-ecs-core@0.1.0.4/compose.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/compose.bend&start_line=145&end_line=153

import Base
import component.bend as Cmp

# Optional means a live entity with either family presence state.
def selected_value(~V: Data,mode: Selection,value: Cmp.Access<V>) -> Bool:
  match mode value:
    case Required{} Cmp.Found{_}: True{}
    case Present{} Cmp.Found{_}: True{}
    case Absent{} Cmp.ComponentAbsent{}: True{}
    case Optional{} Cmp.Found{_}: True{}
    case Optional{} Cmp.ComponentAbsent{}: True{}
    case _ _: False{}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/component.bend&name=Access
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/compose.bend&name=Selection