OrdinaryAppReaderFields.attach: def of bendvy-ecs-core@0.1.0.4
Import: import bendvy-ecs-core@0.1.0.4/ordinary_app_reader_fields.bend as OrdinaryAppReaderFields
Lines 55-58 of bendvy-ecs-core@0.1.0.4/ordinary_app_reader_fields.bend: https://jend.leeeet.dev/read.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_reader_fields.bend&start_line=55&end_line=58

import Base
import bendvy-ecs-core@0.1.0.4/world.bend as W
import bendvy-ecs-core@0.1.0.4/system.bend as Sys
import bendvy-ecs-core@0.1.0.4/ordinary_reader_system.bend as Ordinary
import bendvy-ecs-core@0.1.0.4/ordinary_app_registration_fields.bend as Fields
import bendvy-ecs-core@0.1.0.4/ordinary_app_composer.bend as Build
import bendvy-ecs-core@0.1.0.4/ordinary_app_records.bend as Pair
import bendvy-ecs-core@0.1.0.4/ordinary_app_recipe.bend as Tree
import bendvy-ecs-core@0.1.0.4/ordinary_app_observation_data.bend as DTO

# Operational runtime metadata remains affine in H, beside the actual provider.
# The library composes the fold; application setup supplies no debug adapter.
def attach(~S:Data,~C:Type,~R:Type,~E:Data,~Args:Type,~Error:Data,~Output:Type,~runner:W.World<S,C,R,E> -> Args -> Sys.Outcome<W.World<S,C,R,E>,Error,Output>,~Reader:Type,~Param:Type,~Meta:Type,~Previous:Type,~Rows:Data,~observe:W.World<S,C,R,E> -> W.World<S,C,R,E> & DTO.Observation<Rows>,~previousFold:Previous -> Previous & List<&2,Fields.Fields<S>>,world:W.World<S,C,R,E>,previous:Previous,meta:Meta,provider:Ordinary.Provider<Sys.Registry<S,C,R,E,Args,Error,Output,runner>,Reader,Param,List<&2,Fields.DeclaredUse>>,recipe:Tree.Recipe<W.World<S,C,R,E>,Rows,observe>,debug:Bool) -> Build.Registered<S,W.World<S,C,R,E>,Previous & (Meta & Ordinary.Provider<Sys.Registry<S,C,R,E,Args,Error,Output,runner>,Reader,Param,List<&2,Fields.DeclaredUse>>),Rows,observe,Pair.fold_pair(~S,~Previous,~(Meta & Ordinary.Provider<Sys.Registry<S,C,R,E,Args,Error,Output,runner>,Reader,Param,List<&2,Fields.DeclaredUse>>),~previousFold,~fold_meta(~S,~C,~R,~E,~Args,~Error,~Output,~runner,~Reader,~Param,~Meta))>:
  Build.Registered{world,(previous,(meta,provider)),recipe,debug}

Uses (15):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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=bendvy-ecs-core@0.1.0.4/ordinary_app_composer.bend&name=Registered
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_observation_data.bend&name=Observation
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_reader_fields.bend&name=fold_meta
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_recipe.bend&name=Recipe
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_records.bend&name=fold_pair
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_registration_fields.bend&name=DeclaredUse
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_app_registration_fields.bend&name=Fields
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/ordinary_reader_system.bend&name=Provider
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/system.bend&name=Outcome
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/system.bend&name=Registry
  https://jend.leeeet.dev/definition.txt?path=bendvy-ecs-core@0.1.0.4/world.bend&name=World