require improvements, remove global Util

2017-09-05 02:09:31 -04:00
parent 2b1d96ab37
commit ae7508e89b
82 changed files with 506 additions and 455 deletions
--- a/sys/apis/event.lua
+++ b/sys/apis/event.lua
@@ -1,3 +1,5 @@
+local Util  = require('util')
+
 local Event = {
  uid       = 1,       -- unique id for handlers
  routines  = { },     -- coroutines