Column.has: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/column.bend as Column
Lines 481-482 of bendvy-ecs-core@0.1.0.4/column.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/column.bend&start_line=481&end_line=482

import Base

def has(~S: Data, ~C: Type, column: Column<S,C>, id: U32) -> Column<S,C> & Bool:
  presence(~S, ~C, view(~S, ~C, ~Bool, ~present(~C), column, id))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/column.bend&name=Column
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/column.bend&name=presence
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/column.bend&name=present
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/column.bend&name=view