< > BotCompany Repo | #1023858 // mergeMapsToMultiMap - merge maps into a multi map. uniquify values

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

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static <A, B> MultiMap<A, B> mergeMapsToMultiMap(Map<A, B>... maps) {
  ret mergeMapsToMultiMap(asList(maps));
}

static <A, B> MultiMap<A, B> mergeMapsToMultiMap(Collection<Map<A, B>> maps) {
  MultiMap<A, B> mm = null;
  for (Map<A, B> m : maps) {
    if (mm == null) mm = emptyMultiMapSimilarToMap(m);
    mm.putAll(m);
  }
  ret uniquifyMultiMapValues(mm);
}

Author comment

Began life as a copy of #1004287

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