< > BotCompany Repo | #1033491 // multiSetDuplicatesOnly - in original order

JavaX fragment (include) [tags: use-pretranspiled]

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static <A> MultiSet<A> multiSetDuplicatesOnly(MultiSet<A> ms) {
  if (ms == null) null;
  MultiSet<A> ms2 = similarEmptyMultiSet(ms);
  for (A a, int count : ms.asMap())
    if (count > 1)
      ms2.put(a, count);
  ret ms2;
}

Author comment

Began life as a copy of #1028770

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Travelled to 3 computer(s): bhatertpkbcr, mowyntqkapby, mqqgnosmbjvj

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