def read

bendvy-ecs-core@0.1.0.3 · execution_relation_failure_channel.bend:17

import Base
import bendvy-ecs-core@0.1.0.3/relation_types.bend as T
import bendvy-ecs-core@0.1.0.3/execution_relation_failure_message.bend as Failure
import bendvy-ecs-core@0.1.0.3/execution_stream_channel.bend as Channel
import bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend as Layout
import bendvy-ecs-core@0.1.0.3/change_tick.bend as Tick

17def read(~S:Data,~descriptor:T.Descriptor<S>,~origin:Layout.Layout,~route:Layout.Route,namespace:U32,sequence:Nat,tick:Tick.Tick,reader:Reader<S,descriptor,origin,route>,channel:Channel.Store<Failure.Message<S,descriptor>>) -> Channel.Store<Failure.Message<S,descriptor>> & Reading<S,descriptor,origin,route>:
18  match reader:
19    case Reader{+actual,id,+cursor}:returned(~S,~descriptor,~origin,~route,Reader{actual,id,cursor},Channel.read(~Failure.Message<S,descriptor>,Some{namespace},actual,sequence,tick,cursor,channel))