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< > BotCompany Repo | #1029043 // Snippets Deep Word Pair Index [dev.]

JavaX source code (Dynamic Module) [tags: use-pretranspiled] - run with: Stefan's OS

Uses 911K of libraries. Click here for Pure Java version (6214L/31K).

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!7
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cprint SnippetsDeepWordPairIndex {
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  transient DeepWordPairIndex<S> wordIndex; // string = snippet ID
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  switchable S regexp = "\\w+|\\S"; // a word or a non-space
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  start-thread {
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    dm_reloadOnFieldChange regexp();
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    time "Make double word index" {
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      print("Making index");
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      new DeepWordPairIndex<S> wordIndex;
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      wordIndex.regexp = regexp;
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      wordIndex.useHashMaps(); // faster
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      for (virtual CSnippet sn : dm_allSnippets()) {
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        S snippetID = (S) rcall snippetID(sn);
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        S text = cast rcall text(sn);
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        wordIndex.add(snippetID, text);
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      }
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      setField(+wordIndex);
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    }
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    infoBox("Indexed " + nPairs(wordIndex.numPairs()));
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  }
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  // API
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  Iterable<Pair<S, Cl<Int>>> snippetPreSearch_withPositions(S query, O... _) {
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    Iterable<Pair<S, Cl<Int>>> l;
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    //time "lookup" {
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      l = wordIndex == null ? null : wordIndex.lookupString_withPositions(query, _);
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    //}
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    ret l;
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  }
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}

Author comment

Began life as a copy of #1029025

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Snippet ID: #1029043
Snippet name: Snippets Deep Word Pair Index [dev.]
Eternal ID of this version: #1029043/3
Text MD5: 89d5a1b22d0768b4d197c71040aba4d6
Transpilation MD5: 22c6aa8c3d182702230f4f886de5a9e9
Author: stefan
Category: javax
Type: JavaX source code (Dynamic Module)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2020-07-17 16:25:37
Source code size: 976 bytes / 33 lines
Pitched / IR pitched: No / No
Views / Downloads: 191 / 386
Version history: 2 change(s)
Referenced in: [show references]