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RegisterSignal() can now accept a list (#31098)

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* RegisterSignal may now accept a list of signals

* Update old calls to RegisterSignal()
This commit is contained in:
Jordan Brown
2017-09-30 08:58:52 -04:00
committed by CitadelStationBot
parent fceb289072
commit 08ecb0e322
4 changed files with 15 additions and 28 deletions
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code/datums/components/README.md
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@@ -94,7 +94,8 @@ Stands have a lot of procs which mimic mob procs. Rather than inserting hooks fo
* Allows the component to react to ownership transfers
1. `/datum/component/proc/_RemoveNoSignal()` (private, final)
* Internal, clears the parent var and removes the component from the parents component list
1. `/datum/component/proc/RegisterSignal(signal(string), proc_ref(type), override(boolean))` (protected, final) (Consider removing for performance gainz)
1. `/datum/component/proc/RegisterSignal(signal(string/list of strings), proc_ref(type), override(boolean))` (protected, final) (Consider removing for performance gainz)
* If signal is a list it will be as if RegisterSignal was called for each of the entries with the same following arguments
* Makes a component listen for the specified `signal` on it's `parent` datum.
* When that signal is recieved `proc_ref` will be called on the component, along with associated arguments
* Example proc ref: `.proc/OnEvent`