Stream - Refactor Parjoins #3248
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The `initFork` actions can be reduced to two cases, depending on whether the parJoin has to preserve order or not. Thus, we can replace the function argument with a boolean flag to `parEvalMapActionImpl`.
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Thanks @mpilquist |
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The four parJoin variants, namely bounded/unbounded and ordered/unordered, delegate to
parEvalMapActionImplpassing it ainitForkfunction. TheseinitForkaction can be reduced to two cases, depending on whether the parJoin has to preserve order or not. Thus, we can replace the function argument with a boolean flag toparEvalMapActionImpl, and write theinitForkcases inside the latter.