docs/dev/r/reference/get_stringr_pattern_options.md

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# Get `stringr` pattern options

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This function assigns definitions for the `stringr` pattern modifier
functions (`fixed()`, `regex()`, etc.) inside itself, and uses them to
evaluate the quoted expression `pattern`, returning a list that is used
to control pattern matching behavior in internal `arrow` functions.

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## Usage

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``` r
get_stringr_pattern_options(pattern)
```

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## Arguments

-   pattern:

    Unevaluated expression containing a call to a `stringr` pattern
    modifier function

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## Value

List containing elements `pattern`, `fixed`, and `ignore_case`

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