ExecutionEventFamily.has: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/execution_event_family.bend as ExecutionEventFamily
Lines 42-45 of bendvy-ecs-core@0.1.0.3/execution_event_family.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/execution_event_family.bend&start_line=42&end_line=45

import Base

def has(+ids:List<&2,U32>,+wanted:U32) -> Bool:
  match ids:
    case []:False{}
    case id <> rest:Bool.or(U32.is_eq(id,wanted),has(rest,wanted))

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq