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< > BotCompany Repo | #1002042 // keys function

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

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static <A, B> Set<A> keys(Map<A, B> map) {
  ret map == null ? new HashSet : map.keySet();
}

// convenience shortcut for keys_gen
static Set keys(O map) {
  ret keys((Map) map);
}

ifclass MultiSet
  static <A> Set<A> keys(MultiSet<A> ms) {
    ret ms == null ?: ms.keySet();
  }
endif

ifclass IMultiMap
  static <A, B> Set<A> keys(IMultiMap<A, B> mm) {
    ret mm == null ?: mm.keySet();
  }
endif

ifclass SmallestListMultiMap
  static <A, B> Set<A> keys(SmallestListMultiMap<A, B> mm) {
    ret mm == null ?: mm.keySet();
  }
endif

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Snippet ID: #1002042
Snippet name: keys function
Eternal ID of this version: #1002042/9
Text MD5: a887d51e0db3d8f0370489a1447bbc42
Transpilation MD5: ea3b069d9eb25bd5a8cb2e5b2fdbfd49
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2024-01-04 18:44:49
Source code size: 561 bytes / 26 lines
Pitched / IR pitched: No / No
Views / Downloads: 762 / 3084
Version history: 8 change(s)
Referenced in: [show references]