module Std::Task {

extern func bux_task_init(num_workers: int);
extern func bux_task_spawn(fn: *void, arg: *void) -> *void;
extern func bux_task_join(handle: *void);
extern func bux_task_sleep(ms: int64);
extern func bux_task_yield();
extern func bux_task_current_id() -> int;
extern func bux_task_shutdown();

struct TaskHandle {
    handle: *void;
}

func Task_Init(num_workers: int) {
    bux_task_init(num_workers);
}

func Task_Spawn(fn: *void, arg: *void) -> TaskHandle {
    return TaskHandle { handle: bux_task_spawn(fn, arg) };
}

func Task_Wait(t: TaskHandle) {
    bux_task_join(t.handle);
}

func Task_Sleep(ms: int64) {
    bux_task_sleep(ms);
}

func Task_Yield() {
    bux_task_yield();
}

func Task_CurrentId() -> int {
    return bux_task_current_id();
}

func Task_Shutdown() {
    bux_task_shutdown();
}

}