Move resume() to util.lua

[lua_async.git] / async_await.lua

diff --git a/async_await.lua b/async_await.lua
index 97d4f7d4706696c477233d53d0581af85e9c17b3..6965688a81bc9847606fcef1cc236297dc3b227d 100644 (file)
--- a/async_await.lua
+++ b/async_await.lua
@@ -1,14 +1,15 @@
-lua_async.async_await = {}
+function async(func)
+       return function(...)
+               local promise = Promise()
+               promise.__on_resolve = func
 
-function lua_async.resume(co)
-       local status, err = coroutine.resume(co)
+               local args = {...}
 
-       if coroutine.status(co) == "dead" or err then
-               lua_async.limiting.unset_limit(co)
-       end
+               lua_async.resume(coroutine.create(function()
+                       promise:resolve(unpack(args))
+               end))
 
-       if not status then
-               error("Error (in async function): " .. err)
+               return promise
        end
 end
 
@@ -25,19 +26,3 @@ function await(promise)
 
        return unpack(promise.values)
 end
-
-function async(func)
-       return function(...)
-               local promise = Promise()
-               promise.__on_resolve = func
-
-               local args = {...}
-
-               lua_async.resume(coroutine.create(function()
-                       promise:resolve(unpack(args))
-               end))
-
-               return promise
-       end
-end
-