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< > BotCompany Repo | #1028146 // longestPrefixInCISet_charSequence [dev.]

JavaX fragment (include)

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sS longestPrefixInCISet_charSequence(CharSequence s, TreeSet<S> set) {
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  if (set == null || s == null) null;
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  while licensed {
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    S key = set.floor(s);
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    ifdef startsWithOneOf_treeSet_debug
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      print(s + " => " + key);
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    endifdef
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    if (key == null) null; // s is in front of whole set => no prefix in there
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    int n = lCommonPrefixIC(key, s);
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    if (n == l(key)) ret key; // found!
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    s = takeFirst(s, n); // shorten and try again
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  }
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  null; // dummy
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}

Author comment

Began life as a copy of #1027971

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Snippet ID: #1028146
Snippet name: longestPrefixInCISet_charSequence [dev.]
Eternal ID of this version: #1028146/1
Text MD5: 082cb68544cf537b250bc7a02bbbe7af
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2020-05-23 16:29:20
Source code size: 479 bytes / 14 lines
Pitched / IR pitched: No / No
Views / Downloads: 200 / 228
Referenced in: [show references]