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artf4107: GetInstance() calls are now atomic

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C++11 guarantees construction of static variables to be atomic, so this patch takes advantage of that.

Change-Id: I4a3db0f19c5fa5461fef3b6b63d7b8fec596c962
This commit is contained in:
Tyler Veness
2015-06-24 04:25:10 -07:00
parent 368ad30d37
commit faedfa6ed4
11 changed files with 14 additions and 43 deletions
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5
wpilibc/wpilibC++/src/LiveWindow/LiveWindow.cpp
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@@ -10,9 +10,8 @@
* how many times GetInstance is called.
*/
LiveWindow *LiveWindow::GetInstance() {
static LiveWindow *instance = new LiveWindow();
return instance;
static LiveWindow instance;
return &instance;
}
/**