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< > BotCompany Repo | #1028730 - findOneArgumentPatterns

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

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/*
finds patterns with a single changing token occurring at least twice

inputs e.g. (with map splitAtSpaceTok(tlft(...))):
  kgopkgorkgorkogrkkkbla makes sense
  heldfdfdkfodkfodfkodlo makes sense
  but 12345! makes no sense
  but b1lubb makes no sense
  
will find:
  * makes sense [2]
  but * makes no sense [2]
*/

static MultiSet<S> findOneArgumentPatterns(LLS toks) {
  MultiSet<S> patterns = ciMultiSet();
  MultiMap<Int, LS> byLength = indexListsByLength(lambdaMap simpleSpacesAndTrim(toks));

  for (LLS toks2 : byLength.values()) {
    for (int i = 1; i < l(first(toks2))-1; i += 2) {
      int _i = i;
      MultiSet<S> set = mapToCIMultiSet(toks2, tok -> join(cloneListReplacingElementAtIndex(tok, _i, "*")));
      patterns.addAll(multiSetWithoutSingles(set));
    }
  }
  ret patterns;
}

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Snippet ID: #1028730
Snippet name: findOneArgumentPatterns
Eternal ID of this version: #1028730/2
Text MD5: 7e15a1b98e8715804089d7d160b67883
Transpilation MD5: 7a3b207fd6943659a94247f32d1a2297
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2020-07-06 16:23:34
Source code size: 827 bytes / 27 lines
Pitched / IR pitched: No / No
Views / Downloads: 41 / 72
Version history: 1 change(s)
Referenced in: [show references]

Formerly at http://tinybrain.de/1028730 & http://1028730.tinybrain.de