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< > BotCompany Repo | #1017808 // uniquifyList_identity - keep order & remove duplicates - uses ==

JavaX fragment (include)

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static <A> L<A> uniquifyList_identity(Collection<A> l) {
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  if (l == null) null;
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  if (l(l) < 2) ret asList(l);
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  Set<A> set = identityHashSet();
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  new L<A> out;
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  for (A a : l)
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    if (set.add(a))
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      out.add(a);
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  ret out;
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}

Author comment

Began life as a copy of #1006315

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Snippet ID: #1017808
Snippet name: uniquifyList_identity - keep order & remove duplicates - uses ==
Eternal ID of this version: #1017808/1
Text MD5: 4ac14757d6ea0b528bbcb72b917345e7
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2018-08-14 11:58:19
Source code size: 236 bytes / 10 lines
Pitched / IR pitched: No / No
Views / Downloads: 318 / 359
Referenced in: [show references]