ExecutionRelationFailureAccess.snapshot_checked: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/execution_relation_failure_access.bend as ExecutionRelationFailureAccess
Lines 53-58 of bendvy-ecs-core@0.1.0.3/execution_relation_failure_access.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_failure_access.bend&start_line=53&end_line=58

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_channel.bend as Reader
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

# Canonical projection carries the real channel. Reading advances only Local's
# affine Reader; the Data channel and its resource stamp remain unchanged.
def snapshot_checked(~S:Data,~descriptor:T.Descriptor<S>,~full:Layout.Layout,~route:Layout.Route,allowed:Bool,namespace:U32,sequence:Nat,tick:Tick.Tick,reader:Reader.Reader<S,descriptor,full,route>,channel:Channel.Store<Failure.Message<S,descriptor>>) -> Reader.Reading<S,descriptor,full,route>:
  match allowed:
    case False{}:Reader.Refused{reader}
    case True{}:snapshot_result(~S,~descriptor,~full,~route,Reader.read(~S,~descriptor,~full,~route,namespace,sequence,tick,reader,channel))

Uses (13):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/change_tick.bend&name=Tick
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=Layout
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=Route
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_failure_access.bend&name=snapshot_result
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_failure_channel.bend&name=Reader
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_failure_channel.bend&name=Reading
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_failure_channel.bend&name=read
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_failure_message.bend&name=Message
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_stream_channel.bend&name=Store
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/relation_types.bend&name=Descriptor