siddontang 07a4ad9e00 use prev == -1 to check remove element		2014-04-17 08:38:14 +08:00
..
list.go	use prev == -1 to check remove element	2014-04-17 08:38:14 +08:00
list_test.go	move to list	2014-04-16 16:20:14 +08:00