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< > BotCompany Repo | #1028730 // findOneArgumentPatterns

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

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/*
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finds patterns with a single changing token occurring at least twice
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inputs e.g. (with map splitAtSpaceTok(tlft(...))):
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  kgopkgorkgorkogrkkkbla makes sense
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  heldfdfdkfodkfodfkodlo makes sense
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  but 12345! makes no sense
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  but b1lubb makes no sense
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will find:
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  * makes sense [2]
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  but * makes no sense [2]
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*/
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static MultiSet<S> findOneArgumentPatterns(LLS toks) {
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  MultiSet<S> patterns = ciMultiSet();
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  MultiMap<Int, LS> byLength = indexListsByLength(lambdaMap simpleSpacesAndTrim(toks));
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  for (LLS toks2 : byLength.values()) {
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    for (int i = 1; i < l(first(toks2))-1; i += 2) {
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      int _i = i;
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      MultiSet<S> set = mapToCIMultiSet(toks2, tok -> join(cloneListReplacingElementAtIndex(tok, _i, "*")));
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      patterns.addAll(multiSetWithoutSingles(set));
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    }
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  }
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  ret patterns;
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}

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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: 123 / 186
Version history: 1 change(s)
Referenced in: [show references]