def installed_leaf

bendvy-ecs-core@0.1.0.3 · execution_reservation_materialization.bend:96

import Base
import bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend as Layout
import bendvy-ecs-core@0.1.0.3/execution_command_removed.bend as Removed
import bendvy-ecs-core@0.1.0.3/chunk_column.bend as Column

96def installed_leaf(~S:Data,-P:Type,-V:Data,-key:String,-origin:Layout.Layout,result:Column.Column<S,Layout.Viewed<P,V>> & Maybe<&1,Layout.Viewed<P,V>>) -> Layout.ColumnSlot<S,Layout.Viewed<P,V>,key,origin> & Maybe<&1,P>:
97  match result:
98    case (column,previous):(Layout.ColumnSlot{column},Removed.raw(P,V,previous))