Display and UI implementation (#169)
* Menu app. Lib: add mlib submodule. * Menu: new startup lib dependency definition * Menu: hierarchy in menu. Cube: fix heap1/4 inconsistency, stack protection. * GUI: rendering pipeline initial version. * GUI: layered widget composing, FURI record. Menu: FURI record, api. * GUI: input dispatching. Menu: switch to input from GUI. * GUI, MENU: code style cleanup, fix type conversion warnings. * GUI, Menu: syntax check. * Makefile: check and reinit submodules, format. * Menu: lock on event processing. Makefile: proper submodule initialization. * Menu: fix stack corruption by queue. * GUI: refactor. * Makefile: format rule fix, st-util pid. * GUI, Menu, FURI: format with clang-format. * GUI, MENU: locks in critical sections, fix stack corruption, ready signaling. * Makefile: clang format rule cleanup. * GUI,MENU: migrate to new API. * Applications: PRODUCTION_HW variable, skip drivers build on local target. * refactor production build * add git to dockerfile * GUI: uncomment lock block Co-authored-by: Aleksandr Kutuzov <aku@plooks.com>
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coreglitch
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214
applications/menu/menu.c
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214
applications/menu/menu.c
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#include "menu.h"
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#include <cmsis_os.h>
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#include <stdio.h>
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#include <stdbool.h>
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#include <flipper.h>
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#include <gui/gui.h>
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#include <gui/canvas.h>
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#include <gui/widget.h>
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#include "menu_event.h"
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#include "menu_item.h"
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struct Menu {
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MenuEvent* event;
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// GUI
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FuriRecordSubscriber* gui_record;
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Widget* widget;
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// State
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MenuItem* root;
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MenuItem* settings;
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MenuItem* current;
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uint32_t position;
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};
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void menu_widget_callback(Canvas* canvas, void* context);
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Menu* menu_alloc() {
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Menu* menu = furi_alloc(sizeof(Menu));
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// Event dispatcher
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menu->event = menu_event_alloc();
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// Allocate and configure widget
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menu->widget = widget_alloc();
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widget_draw_callback_set(menu->widget, menu_widget_callback, menu);
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widget_input_callback_set(menu->widget, menu_event_input_callback, menu->event);
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// Open GUI and register fullscreen widget
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menu->gui_record = furi_open_deprecated("gui", false, false, NULL, NULL, NULL);
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assert(menu->gui_record);
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return menu;
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}
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void menu_build_main(Menu* menu) {
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assert(menu);
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// Root point
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menu->root = menu_item_alloc_menu(NULL, NULL);
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menu_item_add(menu, menu_item_alloc_function("Sub 1 gHz", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("125 kHz RFID", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("Infrared", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("I-Button", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("USB", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("Bluetooth", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("GPIO / HW", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("NFC", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("U2F", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("Tamagotchi", NULL, NULL));
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menu_item_add(menu, menu_item_alloc_function("Plugins", NULL, NULL));
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menu->settings = menu_item_alloc_menu("Setting", NULL);
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menu_item_subitem_add(menu->settings, menu_item_alloc_function("one", NULL, NULL));
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menu_item_subitem_add(menu->settings, menu_item_alloc_function("two", NULL, NULL));
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menu_item_subitem_add(menu->settings, menu_item_alloc_function("three", NULL, NULL));
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menu_item_add(menu, menu->settings);
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}
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void menu_item_add(Menu* menu, MenuItem* item) {
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menu_item_subitem_add(menu->root, item);
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}
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void menu_settings_item_add(Menu* menu, MenuItem* item) {
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menu_item_subitem_add(menu->settings, item);
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}
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void menu_widget_callback(Canvas* canvas, void* context) {
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assert(canvas);
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assert(context);
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Menu* menu = context;
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menu_event_lock(menu->event);
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if(!menu->current) {
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canvas_clear(canvas);
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canvas_color_set(canvas, COLOR_BLACK);
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canvas_font_set(canvas, CANVAS_FONT_PRIMARY);
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canvas_str_draw(canvas, 2, 32, "Idle Screen");
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} else {
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MenuItemArray_t* items = menu_item_get_subitems(menu->current);
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canvas_clear(canvas);
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canvas_color_set(canvas, COLOR_BLACK);
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canvas_font_set(canvas, CANVAS_FONT_SECONDARY);
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for(size_t i = 0; i < 5; i++) {
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size_t shift_position = i + menu->position + MenuItemArray_size(*items) - 2;
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shift_position = shift_position % (MenuItemArray_size(*items));
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MenuItem* item = *MenuItemArray_get(*items, shift_position);
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canvas_str_draw(canvas, 2, 12 * (i + 1), menu_item_get_label(item));
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}
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}
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menu_event_unlock(menu->event);
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}
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void menu_update(Menu* menu) {
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assert(menu);
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menu_event_activity_notify(menu->event);
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widget_update(menu->widget);
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}
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void menu_up(Menu* menu) {
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assert(menu);
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MenuItemArray_t* items = menu_item_get_subitems(menu->current);
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if(menu->position == 0) menu->position = MenuItemArray_size(*items);
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menu->position--;
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menu_update(menu);
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}
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void menu_down(Menu* menu) {
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assert(menu);
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MenuItemArray_t* items = menu_item_get_subitems(menu->current);
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menu->position++;
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menu->position = menu->position % MenuItemArray_size(*items);
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menu_update(menu);
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}
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void menu_ok(Menu* menu) {
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assert(menu);
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if(!menu->current) {
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menu->current = menu->root;
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menu_update(menu);
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return;
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}
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MenuItemArray_t* items = menu_item_get_subitems(menu->current);
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MenuItem* item = *MenuItemArray_get(*items, menu->position);
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MenuItemType type = menu_item_get_type(item);
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if(type == MenuItemTypeMenu) {
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menu->current = item;
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menu->position = 0;
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menu_update(menu);
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} else if(type == MenuItemTypeFunction) {
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MenuItemCallback function = menu_item_get_function(item);
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if(function) function();
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}
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}
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void menu_back(Menu* menu) {
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assert(menu);
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MenuItem* parent = menu_item_get_parent(menu->current);
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if(parent) {
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menu->current = parent;
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menu->position = 0;
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menu_update(menu);
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} else {
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menu_exit(menu);
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}
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}
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void menu_exit(Menu* menu) {
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assert(menu);
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menu->position = 0;
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menu->current = NULL;
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menu_update(menu);
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}
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void menu_task(void* p) {
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Menu* menu = menu_alloc();
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menu_build_main(menu);
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// Register widget
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GUI* gui = furi_take(menu->gui_record);
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assert(gui);
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gui_widget_fs_add(gui, menu->widget);
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furi_commit(menu->gui_record);
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if(!furi_create_deprecated("menu", menu, sizeof(menu))) {
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printf("[menu_task] cannot create the menu record\n");
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furiac_exit(NULL);
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}
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furiac_ready();
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while(1) {
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MenuMessage m = menu_event_next(menu->event);
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if(!menu->current && m.type != MenuMessageTypeOk) {
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continue;
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} else if(m.type == MenuMessageTypeUp) {
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menu_up(menu);
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} else if(m.type == MenuMessageTypeDown) {
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menu_down(menu);
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} else if(m.type == MenuMessageTypeOk) {
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menu_ok(menu);
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} else if(m.type == MenuMessageTypeLeft) {
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menu_back(menu);
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} else if(m.type == MenuMessageTypeRight) {
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menu_ok(menu);
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} else if(m.type == MenuMessageTypeBack) {
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menu_back(menu);
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} else if(m.type == MenuMessageTypeIdle) {
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menu_exit(menu);
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} else {
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// TODO: fail somehow?
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}
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}
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}
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