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It's dangerous, deprecated, and was removed in 2.12.0-M1. See scala/scala#4140. `ListBuffer#toList` has equivalent performance, except it actually returns an immutable copy(-on-write).
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Can one of the admins verify this patch? |
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LGTM pending Travis |
jsuereth
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Jul 10, 2015
Do not use `ListBuffer#readOnly`
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It's dangerous, deprecated, and was removed in 2.12.0-M1.
See scala/scala#4140.
ListBuffer#toListhas equivalent performance,except it actually returns an immutable copy(-on-write).
This turned up while trying to get the community build to pass for 2.12.0-M2