void SPTPersistentCacheSafeDispatch()

in Sources/SPTPersistentCache.m [54:62]

• 9 lines of code
• 3 McCabe index (conditional complexity)

void SPTPersistentCacheSafeDispatch(_Nullable dispatch_queue_t queue, _Nonnull dispatch_block_t block)
{
    const dispatch_queue_t dispatchQueue = queue ?: dispatch_get_main_queue();
    if (dispatchQueue == dispatch_get_main_queue() && [NSThread isMainThread]) {
        block();
    } else {
        dispatch_async(dispatchQueue, block);
    }
}