ExecutionSchemaProvisioning.graph_preflight: def of bendvy-ecs-core@0.1.0.3
Import: import bendvy-ecs-core@0.1.0.3/execution_schema_provisioning.bend as ExecutionSchemaProvisioning
Lines 24-26 of bendvy-ecs-core@0.1.0.3/execution_schema_provisioning.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.3/execution_schema_provisioning.bend&start_line=24&end_line=26

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_relation_provider.bend as GraphProvider
import bendvy-ecs-core@0.1.0.3/execution_relation_store.bend as GraphStore
import bendvy-ecs-core@0.1.0.3/relation_types.bend as T

def graph_preflight(~S:Data,~descriptor:T.Descriptor<S>,~key:String,expected:U32,owners:Layout.resources(~S,GraphProvider.layout(~S,~descriptor,key))) -> Layout.resources(~S,GraphProvider.layout(~S,~descriptor,key)) & Bool:
  match owners:
    case Layout.ResourceSlot{Layout.Viewed{GraphStore.Store{+namespace,graph,failures,sequence,nextReader},cache},stamp}:(Layout.ResourceSlot{Layout.Viewed{GraphStore.Store{namespace,graph,failures,sequence,nextReader},cache},stamp},U32.is_eq(expected,namespace))

Uses (12):
  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=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  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
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=ResourceSlot
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=Viewed
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_composer_layout.bend&name=resources
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_provider.bend&name=layout
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/execution_relation_store.bend&name=Store
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.3/relation_types.bend&name=Descriptor