Created
October 29, 2010 18:21
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| -module(myring). | |
| -export([start/1, start_proc/2]). | |
| start(Num) -> | |
| start_proc(Num, self()). | |
| start_proc(0, Pid) -> | |
| Pid ! ok; | |
| start_proc(Num, Pid) -> | |
| NPid = spawn(?MODULE, start_proc, [Num -1, Pid]), | |
| NPid ! ok, | |
| receive ok -> | |
| ok end. |
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