Make UnmodifiableMultiset.removeIf() unsupported #6703
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Even if there's nothing to remove, removeIf() should throw an `UnsupportedOperationException`. see google#6702
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eamonnmcmanus
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Sep 10, 2023
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Even if there's nothing to remove, `removeIf(Predicate)` should throw an `UnsupportedOperationException`. This is theoretically an incompatible change, in that some existing code might have been calling `removeIf` with a predicate that is never true. None of Google's internal uses show this problem in tests. Fixes #6702. Closes #6703. RELNOTES=`Multisets.unmodifiableMultiset(set).removeIf(predicate)` now throws an exception always, even if nothing matches `predicate`. PiperOrigin-RevId: 564194620
copybara-service bot
pushed a commit
that referenced
this pull request
Sep 12, 2023
Even if there's nothing to remove, `removeIf(Predicate)` should throw an `UnsupportedOperationException`. This is theoretically an incompatible change, in that some existing code might have been calling `removeIf` with a predicate that is never true. None of Google's internal uses show this problem in tests. Fixes #6702. Closes #6703. RELNOTES=`Multisets.unmodifiableMultiset(set).removeIf(predicate)` now throws an exception always, even if nothing matches `predicate`. PiperOrigin-RevId: 564194620
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Even if there's nothing to remove, removeIf() should throw an
UnsupportedOperationException.see #6702