arrow (version 8.0.0)

get_stringr_pattern_options: Get stringr pattern options

Description

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.

Usage

get_stringr_pattern_options(pattern)

Arguments

pattern

Unevaluated expression containing a call to a stringr pattern modifier function

Value

List containing elements pattern, fixed, and ignore_case