1 function execute._initializers(initializer_path_element)

2 local yieldvalue_inner = {}

3 local coro = coroutine.create(function()

4 execute.multi_wrapped(

5 execute._create_sorted_execution_list(

6 function(add_by_path)

7 add_by_path(initializer_path_element)

8 add_by_path(WEBMCP_APP_NAME, initializer_path_element)

9 end,

10 function(full_path, relative_path)

11 execute.file_path{ file_path = full_path }

12 end

13 ),

14 function()

15 coroutine.yield(yieldvalue_inner)

16 end

17 )

18 end)

19 local success, value = coroutine.resume(coro)

20 if not success then

21 error(debug.traceback(coro, "Error in initializer: " .. tostring(value)))

22 end

23 if coroutine.status(coro) == "dead" then

24 error("Initializers failed to call execute.inner()")

25 elseif value ~= yieldvalue_inner then

26 error("Unexpected yield in initializer")

27 end

28 execute._finalizers[#execute._finalizers+1] = function()

29 local success, value = coroutine.resume(coro)

30 if not success then

31 error(debug.traceback(coro, "Error in finalizer: " .. tostring(value)))

32 end

33 if coroutine.status(coro) ~= "dead" then

34 error("Unexpected yield in finalizer")

35 end

36 end

37 end