7.8.7. TokenBigramSplitSymbol — Groonga v16.0.4 documentation

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# 7.8.7. `TokenBigramSplitSymbol`

## 7.8.7.1. Summary

`TokenBigramSplitSymbol` is similar to TokenBigram. The difference between them is symbol handling.

## 7.8.7.2. Syntax

`TokenBigramSplitSymbol` hasn’t parameter:

    TokenBigramSplitSymbol

## 7.8.7.3. Usage

`TokenBigramSplitSymbol` tokenizes symbols by bigram tokenize method:

Execution example:

    tokenize TokenBigramSplitSymbol "100cents!!!" NormalizerAuto
    # [
    #   [
    #     0,
    #     1337566253.89858,
    #     0.000355720520019531
    #   ],
    #   [
    #     {
    #       "value": "100",
    #       "position": 0,
    #       "force_prefix": false,
    #       "force_prefix_search": false
    #     },
    #     {
    #       "value": "cents",
    #       "position": 1,
    #       "force_prefix": false,
    #       "force_prefix_search": false
    #     },
    #     {
    #       "value": "!!",
    #       "position": 2,
    #       "force_prefix": false,
    #       "force_prefix_search": false
    #     },
    #     {
    #       "value": "!!",
    #       "position": 3,
    #       "force_prefix": false,
    #       "force_prefix_search": false
    #     },
    #     {
    #       "value": "!",
    #       "position": 4,
    #       "force_prefix": false,
    #       "force_prefix_search": false
    #     }
    #   ]
    # ]