mirror of
https://github.com/ganelson/inform.git
synced 2024-07-03 07:24:58 +03:00
352 lines
15 KiB
OpenEdge ABL
352 lines
15 KiB
OpenEdge ABL
[Synoptic::] Synoptic Utilities.
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Managing the generation of code and arrays in the synoptic module, which is put
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together from resources all over the Inter tree.
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@h Pipeline stage.
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This stage...
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=
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void Synoptic::create_pipeline_stage(void) {
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CodeGen::Stage::new(I"consolidate-text",
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Synoptic::go, NO_STAGE_ARG, FALSE);
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}
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typedef struct tree_inventory {
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struct inter_tree *of_tree;
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struct linked_list *items; /* of |tree_inventory_item| */
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inter_tree_location_list *text_nodes;
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inter_tree_location_list *module_nodes;
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inter_tree_location_list *response_nodes;
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inter_tree_location_list *rulebook_nodes;
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inter_tree_location_list *rule_nodes;
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inter_tree_location_list *activity_nodes;
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inter_tree_location_list *action_nodes;
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inter_tree_location_list *property_nodes;
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inter_tree_location_list *extension_nodes;
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inter_tree_location_list *relation_nodes;
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inter_tree_location_list *table_nodes;
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inter_tree_location_list *table_column_nodes;
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inter_tree_location_list *table_column_usage_nodes;
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inter_tree_location_list *action_history_condition_nodes;
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inter_tree_location_list *past_tense_condition_nodes;
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inter_tree_location_list *instance_nodes;
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inter_tree_location_list *scene_nodes;
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inter_tree_location_list *file_nodes;
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inter_tree_location_list *figure_nodes;
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inter_tree_location_list *sound_nodes;
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inter_tree_location_list *use_option_nodes;
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inter_tree_location_list *verb_nodes;
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inter_tree_location_list *modal_verb_nodes;
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inter_tree_location_list *verb_form_nodes;
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inter_tree_location_list *preposition_nodes;
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inter_tree_location_list *adjective_nodes;
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inter_tree_location_list *derived_kind_nodes;
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inter_tree_location_list *kind_nodes;
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inter_tree_location_list *test_nodes;
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inter_tree_location_list *named_action_pattern_nodes;
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inter_tree_location_list *variable_nodes;
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inter_tree_location_list *equation_nodes;
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inter_tree_location_list *heading_nodes;
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inter_tree_location_list *multiplication_rule_nodes;
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CLASS_DEFINITION
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} tree_inventory;
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tree_inventory *Synoptic::new_inventory(inter_tree *I) {
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tree_inventory *inv = CREATE(tree_inventory);
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inv->of_tree = I;
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inv->items = NEW_LINKED_LIST(tree_inventory_item);
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inv->text_nodes = TreeLists::new();
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inv->response_nodes = Synoptic::add_inventory_need(inv, I"_response");
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inv->rulebook_nodes = Synoptic::add_inventory_need(inv, I"_rulebook");
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inv->rule_nodes = Synoptic::add_inventory_need(inv, I"_rule");
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inv->activity_nodes = Synoptic::add_inventory_need(inv, I"_activity");
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inv->action_nodes = Synoptic::add_inventory_need(inv, I"_action");
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inv->property_nodes = Synoptic::add_inventory_need(inv, I"_property");
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inv->relation_nodes = Synoptic::add_inventory_need(inv, I"_relation");
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inv->table_nodes = Synoptic::add_inventory_need(inv, I"_table");
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inv->table_column_nodes = Synoptic::add_inventory_need(inv, I"_table_column");
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inv->table_column_usage_nodes = Synoptic::add_inventory_need(inv, I"_table_column_usage");
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inv->action_history_condition_nodes = Synoptic::add_inventory_need(inv, I"_action_history_condition");
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inv->past_tense_condition_nodes = Synoptic::add_inventory_need(inv, I"_past_condition");
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inv->use_option_nodes = Synoptic::add_inventory_need(inv, I"_use_option");
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inv->verb_nodes = Synoptic::add_inventory_need(inv, I"_verb");
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inv->modal_verb_nodes = Synoptic::add_inventory_need(inv, I"_modal_verb");
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inv->verb_form_nodes = Synoptic::add_inventory_need(inv, I"_verb_form");
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inv->preposition_nodes = Synoptic::add_inventory_need(inv, I"_preposition");
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inv->adjective_nodes = Synoptic::add_inventory_need(inv, I"_adjective");
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inv->derived_kind_nodes = Synoptic::add_inventory_need(inv, I"_derived_kind");
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inv->kind_nodes = Synoptic::add_inventory_need(inv, I"_kind");
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inv->module_nodes = Synoptic::add_inventory_need(inv, I"_module");
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inv->instance_nodes = Synoptic::add_inventory_need(inv, I"_instance");
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inv->test_nodes = Synoptic::add_inventory_need(inv, I"_test");
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inv->named_action_pattern_nodes = Synoptic::add_inventory_need(inv, I"_named_action_pattern");
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inv->variable_nodes = Synoptic::add_inventory_need(inv, I"_variable");
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inv->equation_nodes = Synoptic::add_inventory_need(inv, I"_equation");
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inv->heading_nodes = Synoptic::add_inventory_need(inv, I"_heading");
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inv->multiplication_rule_nodes = Synoptic::add_inventory_need(inv, I"_multiplication_rule");
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inv->extension_nodes = TreeLists::new();
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inv->scene_nodes = TreeLists::new();
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inv->file_nodes = TreeLists::new();
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inv->figure_nodes = TreeLists::new();
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inv->sound_nodes = TreeLists::new();
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return inv;
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}
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typedef struct tree_inventory_item {
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struct inter_tree_location_list *node_list;
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struct inter_symbol *required_ptype;
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CLASS_DEFINITION
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} tree_inventory_item;
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inter_tree_location_list *Synoptic::add_inventory_need(tree_inventory *inv, text_stream *pt) {
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tree_inventory_item *item = CREATE(tree_inventory_item);
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item->node_list = TreeLists::new();
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item->required_ptype = PackageTypes::get(inv->of_tree, pt);
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ADD_TO_LINKED_LIST(item, tree_inventory_item, inv->items);
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return item->node_list;
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}
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void Synoptic::perform_inventory(tree_inventory *inv) {
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inter_tree *I = inv->of_tree;
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InterTree::traverse(I, Synoptic::visitor, inv, NULL, 0);
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for (int i=0; i<TreeLists::len(inv->module_nodes); i++) {
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inter_package *pack = Inter::Package::defined_by_frame(inv->module_nodes->list[i].node);
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if (InterSymbolsTables::symbol_from_name(Inter::Packages::scope(pack), I"extension_id"))
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TreeLists::add(inv->extension_nodes, inv->module_nodes->list[i].node);
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}
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for (int i=0; i<TreeLists::len(inv->instance_nodes); i++) {
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inter_package *pack = Inter::Package::defined_by_frame(inv->instance_nodes->list[i].node);
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if (Metadata::exists(pack, I"^is_scene"))
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TreeLists::add(inv->scene_nodes, inv->instance_nodes->list[i].node);
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if (Metadata::exists(pack, I"^is_file"))
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TreeLists::add(inv->file_nodes, inv->instance_nodes->list[i].node);
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if (Metadata::exists(pack, I"^is_figure"))
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TreeLists::add(inv->figure_nodes, inv->instance_nodes->list[i].node);
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if (Metadata::exists(pack, I"^is_sound"))
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TreeLists::add(inv->sound_nodes, inv->instance_nodes->list[i].node);
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}
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}
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void Synoptic::visitor(inter_tree *I, inter_tree_node *P, void *state) {
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tree_inventory *inv = (tree_inventory *) state;
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if (P->W.data[ID_IFLD] == CONSTANT_IST) {
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inter_symbol *con_s =
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InterSymbolsTables::symbol_from_frame_data(P, DEFN_CONST_IFLD);
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if (Inter::Symbols::read_annotation(con_s, TEXT_LITERAL_IANN) == 1)
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TreeLists::add(inv->text_nodes, P);
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}
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if (P->W.data[ID_IFLD] == PACKAGE_IST) {
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inter_package *pack = Inter::Package::defined_by_frame(P);
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inter_symbol *ptype = Inter::Packages::type(pack);
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tree_inventory_item *item;
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LOOP_OVER_LINKED_LIST(item, tree_inventory_item, inv->items)
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if (ptype == item->required_ptype) {
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TreeLists::add(item->node_list, P);
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break;
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}
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}
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}
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tree_inventory *cached_inventory = NULL;
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inter_tree *cache_is_for = NULL;
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tree_inventory *Synoptic::inv(inter_tree *I) {
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if (cache_is_for == I) return cached_inventory;
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cache_is_for = I;
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cached_inventory = Synoptic::new_inventory(I);
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Synoptic::perform_inventory(cached_inventory);
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return cached_inventory;
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}
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int Synoptic::go(pipeline_step *step) {
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tree_inventory *inv = Synoptic::inv(step->repository);
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SynopticText::compile(step->repository, inv);
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SynopticActions::compile(step->repository, inv);
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SynopticActivities::compile(step->repository, inv);
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SynopticChronology::compile(step->repository, inv);
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SynopticExtensions::compile(step->repository, inv);
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SynopticInstances::compile(step->repository, inv);
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SynopticKinds::compile(step->repository, inv);
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SynopticMultimedia::compile(step->repository, inv);
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SynopticProperties::compile(step->repository, inv);
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SynopticRelations::compile(step->repository, inv);
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SynopticResponses::compile(step->repository, inv);
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SynopticRules::compile(step->repository, inv);
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SynopticScenes::compile(step->repository, inv);
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SynopticTables::compile(step->repository, inv);
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SynopticUseOptions::compile(step->repository, inv);
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SynopticVerbs::compile(step->repository, inv);
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SynopticTests::compile(step->repository, inv);
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return TRUE;
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}
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@
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=
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int Synoptic::module_order(const void *ent1, const void *ent2) {
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itl_entry *E1 = (itl_entry *) ent1;
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itl_entry *E2 = (itl_entry *) ent2;
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if (E1 == E2) return 0;
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inter_tree_node *P1 = E1->node;
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inter_tree_node *P2 = E2->node;
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inter_package *mod1 = Synoptic::module_containing(P1);
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inter_package *mod2 = Synoptic::module_containing(P2);
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inter_ti C1 = Metadata::read_optional_numeric(mod1, I"^category");
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inter_ti C2 = Metadata::read_optional_numeric(mod2, I"^category");
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int d = ((int) C2) - ((int) C1); /* larger values sort earlier */
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if (d != 0) return d;
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return E1->sort_key - E2->sort_key; /* smaller values sort earlier */
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}
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int Synoptic::category_order(const void *ent1, const void *ent2) {
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itl_entry *E1 = (itl_entry *) ent1;
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itl_entry *E2 = (itl_entry *) ent2;
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if (E1 == E2) return 0;
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inter_tree_node *P1 = E1->node;
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inter_tree_node *P2 = E2->node;
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inter_package *mod1 = Inter::Packages::container(P1);
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inter_package *mod2 = Inter::Packages::container(P2);
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inter_ti C1 = Metadata::read_optional_numeric(mod1, I"^category");
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inter_ti C2 = Metadata::read_optional_numeric(mod2, I"^category");
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int d = ((int) C2) - ((int) C1); /* larger values sort earlier */
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if (d != 0) return d;
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return E1->sort_key - E2->sort_key; /* smaller values sort earlier */
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}
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@h Redefinition.
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=
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inter_symbol *Synoptic::new_symbol(inter_package *pack, text_stream *name) {
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return InterSymbolsTables::create_with_unique_name(Inter::Packages::scope(pack), name);
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}
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inter_symbol *Synoptic::get_symbol(inter_package *pack, text_stream *name) {
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inter_symbol *loc_s = InterSymbolsTables::symbol_from_name(Inter::Packages::scope(pack), name);
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if (loc_s == NULL) Metadata::err("package symbol not found", pack, name);
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return loc_s;
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}
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@
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=
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void Synoptic::def_textual_constant(inter_tree *I, inter_symbol *con_s, text_stream *S, inter_bookmark *IBM) {
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Inter::Symbols::annotate_i(con_s, TEXT_LITERAL_IANN, 1);
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inter_ti ID = Inter::Warehouse::create_text(InterTree::warehouse(I),
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Inter::Bookmarks::package(IBM));
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Str::copy(Inter::Warehouse::get_text(InterTree::warehouse(I), ID), S);
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Produce::guard(Inter::Constant::new_textual(IBM,
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InterSymbolsTables::id_from_symbol(I, Inter::Bookmarks::package(IBM), con_s),
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InterSymbolsTables::id_from_symbol(I, Inter::Bookmarks::package(IBM), unchecked_kind_symbol),
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ID, (inter_ti) Inter::Bookmarks::baseline(IBM) + 1, NULL));
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}
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@
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=
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inter_package *synoptic_fn_package = NULL;
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packaging_state synoptic_fn_ps;
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void Synoptic::begin_function(inter_tree *I, inter_name *iname) {
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synoptic_fn_package = Produce::block(I, &synoptic_fn_ps, iname);
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}
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void Synoptic::end_function(inter_tree *I, inter_name *iname) {
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Produce::end_block(I);
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Synoptic::function(I, iname, synoptic_fn_package);
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Produce::end_main_block(I, synoptic_fn_ps);
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}
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void Synoptic::function(inter_tree *I, inter_name *fn_iname, inter_package *block) {
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inter_symbol *fn_s = Produce::define_symbol(fn_iname);
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Produce::guard(Inter::Constant::new_function(Packaging::at(I),
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InterSymbolsTables::id_from_symbol(I, Inter::Bookmarks::package(Packaging::at(I)), fn_s),
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InterSymbolsTables::id_from_symbol(I, Inter::Bookmarks::package(Packaging::at(I)), unchecked_kind_symbol),
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block,
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Produce::baseline(Packaging::at(I)), NULL));
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}
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inter_symbol *Synoptic::local(inter_tree *I, text_stream *name,
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text_stream *comment) {
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return Produce::local(I, K_value, name, 0, comment);
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}
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inter_tree_node *synoptic_array_node = NULL;
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packaging_state synoptic_array_ps;
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void Synoptic::begin_array(inter_tree *I, inter_name *iname) {
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synoptic_array_ps = Packaging::enter_home_of(iname);
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inter_symbol *con_s = Produce::define_symbol(iname);
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synoptic_array_node = Inode::fill_3(Packaging::at(I), CONSTANT_IST,
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InterSymbolsTables::id_from_IRS_and_symbol(Packaging::at(I), con_s),
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InterSymbolsTables::id_from_IRS_and_symbol(Packaging::at(I), list_of_unchecked_kind_symbol),
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CONSTANT_INDIRECT_LIST, NULL, (inter_ti) Inter::Bookmarks::baseline(Packaging::at(I)) + 1);
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}
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void Synoptic::end_array(inter_tree *I) {
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inter_error_message *E =
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Inter::Defn::verify_construct(Inter::Bookmarks::package(Packaging::at(I)), synoptic_array_node);
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if (E) {
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Inter::Errors::issue(E);
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internal_error("synoptic array failed verification");
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}
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Inter::Bookmarks::insert(Packaging::at(I), synoptic_array_node);
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Packaging::exit(I, synoptic_array_ps);
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}
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void Synoptic::numeric_entry(inter_ti val2) {
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if (Inode::extend(synoptic_array_node, 2) == FALSE) internal_error("cannot extend");
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synoptic_array_node->W.data[synoptic_array_node->W.extent-2] = LITERAL_IVAL;
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synoptic_array_node->W.data[synoptic_array_node->W.extent-1] = val2;
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}
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void Synoptic::symbol_entry(inter_symbol *S) {
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if (Inode::extend(synoptic_array_node, 2) == FALSE) internal_error("cannot extend");
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inter_package *pack = Inter::Packages::container(synoptic_array_node);
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inter_symbol *local_S = InterSymbolsTables::create_with_unique_name(Inter::Packages::scope(pack), S->symbol_name);
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InterSymbolsTables::equate(local_S, S);
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inter_ti val1 = 0, val2 = 0;
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Inter::Symbols::to_data(Inter::Packages::tree(pack), pack, local_S, &val1, &val2);
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synoptic_array_node->W.data[synoptic_array_node->W.extent-2] = ALIAS_IVAL;
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synoptic_array_node->W.data[synoptic_array_node->W.extent-1] = val2;
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}
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void Synoptic::textual_entry(text_stream *text) {
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if (Inode::extend(synoptic_array_node, 2) == FALSE) internal_error("cannot extend");
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inter_package *pack = Inter::Packages::container(synoptic_array_node);
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inter_tree *I = Inter::Packages::tree(pack);
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inter_ti val2 = Inter::Warehouse::create_text(InterTree::warehouse(I), pack);
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text_stream *glob_storage = Inter::Warehouse::get_text(InterTree::warehouse(I), val2);
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Str::copy(glob_storage, text);
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synoptic_array_node->W.data[synoptic_array_node->W.extent-2] = LITERAL_TEXT_IVAL;
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synoptic_array_node->W.data[synoptic_array_node->W.extent-1] = val2;
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}
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inter_tree_node *Synoptic::get_definition(inter_package *pack, text_stream *name) {
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inter_symbol *def_s = InterSymbolsTables::symbol_from_name(Inter::Packages::scope(pack), name);
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if (def_s == NULL) {
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LOG("Unable to find symbol %S in $6\n", name, pack);
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internal_error("no symbol");
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}
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inter_tree_node *D = def_s->definition;
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if (D == NULL) {
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LOG("Undefined symbol %S in $6\n", name, pack);
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internal_error("undefined symbol");
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}
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return D;
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}
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inter_tree_node *Synoptic::get_optional_definition(inter_package *pack, text_stream *name) {
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inter_symbol *def_s = InterSymbolsTables::symbol_from_name(Inter::Packages::scope(pack), name);
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if (def_s == NULL) return NULL;
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inter_tree_node *D = def_s->definition;
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if (D == NULL) internal_error("undefined symbol");
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return D;
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}
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inter_package *Synoptic::module_containing(inter_tree_node *P) {
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inter_package *pack = Inter::Packages::container(P);
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inter_tree *I = Inter::Packages::tree(pack);
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while (pack) {
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inter_symbol *ptype = Inter::Packages::type(pack);
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if (ptype == PackageTypes::get(I, I"_module")) return pack;
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pack = Inter::Packages::parent(pack);
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}
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return NULL;
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}
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