# HG changeset patch # User wenzelm # Date 1659799739 -7200 # Node ID 0e5339342998edb42dfbf2e8a8f0a2e00b34e640 # Parent f49c4f160b8423e052dedcab3961ceb9845e172d clarified signature: prefer Export.Context; diff -r f49c4f160b84 -r 0e5339342998 src/Pure/Thy/presentation.scala --- a/src/Pure/Thy/presentation.scala Sat Aug 06 17:16:19 2022 +0200 +++ b/src/Pure/Thy/presentation.scala Sat Aug 06 17:28:59 2022 +0200 @@ -113,11 +113,13 @@ val empty: Nodes = new Nodes(Map.empty, Map.empty) def read( - presentation_sessions: List[String], + export_context: Export.Context, deps: Sessions.Deps, - db_context: Sessions.Database_Context + presentation_sessions: List[String] ): Nodes = { - val export_context = Export.context(db_context) + + def open_session(session: String): Export.Session_Context = + export_context.open_session(deps.base_info(session)) type Batch = (String, List[String]) val batches = @@ -130,12 +132,12 @@ val theory_node_info = Par_List.map[Batch, List[(String, Node_Info)]]( { case (session, thys) => - using(export_context.open_session(deps.base_info(session))) { session_context => + using(open_session(session)) { session_context => for (thy_name <- thys) yield { val theory_context = session_context.theory(thy_name) val theory = Export_Theory.read_theory(theory_context, - permissive = true, cache = db_context.cache) + permissive = true, cache = session_context.cache) thy_name -> Node_Info.make(theory) } } @@ -143,10 +145,9 @@ val files_info = deps.sessions_structure.build_requirements(presentation_sessions).flatMap(session => - using(export_context.open_session(deps.base_info(session))) { session_context => + using(open_session(session)) { session_context => session_context.theory_names().flatMap { theory => - val theory_context = session_context.theory(theory) - theory_context.files() match { + session_context.theory(theory).files() match { case None => Nil case Some((thy, blobs)) => val thy_file_info = File_Info(theory, is_theory = true) diff -r f49c4f160b84 -r 0e5339342998 src/Pure/Tools/build.scala --- a/src/Pure/Tools/build.scala Sat Aug 06 17:16:19 2022 +0200 +++ b/src/Pure/Tools/build.scala Sat Aug 06 17:28:59 2022 +0200 @@ -495,10 +495,8 @@ } using(Export.open_context(store)) { export_context => - val db_context = export_context.db_context - val presentation_nodes = - Presentation.Nodes.read(presentation_sessions.map(_.name), deps, db_context) + Presentation.Nodes.read(export_context, deps, presentation_sessions.map(_.name)) Par_List.map({ (session: String) => progress.expose_interrupt() @@ -512,8 +510,7 @@ deps.sessions_structure(deps(session).theory_qualifier(name)) } - val session_base_info = deps.base_info(session) - using(export_context.open_session(session_base_info)) { session_context => + using(export_context.open_session(deps.base_info(session))) { session_context => Presentation.session_html(session_context, deps, progress = progress, verbose = verbose,