jbe@214: function execute._initializers(initializer_path_element)
jbe@277:   local yieldvalue1 = {}
jbe@277:   local yieldvalue2 = {}
jbe@214:   local coro = coroutine.wrap(function()
jbe@214:     execute.multi_wrapped(
jbe@214:       execute._create_sorted_execution_list(
jbe@214:         function(add_by_path)
jbe@214:           add_by_path(initializer_path_element)
jbe@316:           add_by_path(WEBMCP_APP_NAME, initializer_path_element)
jbe@214:         end,
jbe@214:         function(full_path, relative_path)
jbe@214:           execute.file_path{ file_path = full_path }
jbe@214:         end
jbe@214:       ),
jbe@214:       function()
jbe@277:         coroutine.yield(yieldvalue1)
jbe@214:       end
jbe@214:     )
jbe@277:     return yieldvalue2
jbe@214:   end)
jbe@277:   local yieldvalue = coro()
jbe@277:   if yieldvalue == yieldvalue2 then
jbe@277:     error("Initializers failed to call execute.inner()")
jbe@277:   elseif yieldvalue ~= yieldvalue1 then
jbe@277:     error("Unexpected yield in initializers")
jbe@214:   end
jbe@277:   execute._finalizers[#execute._finalizers+1] = function()
jbe@277:     assert(coro() == yieldvalue2, "Unexpected yield in finalizers")
jbe@277:   end
jbe@214: end