is_regex: Check if a string is a regular expression

View source: R/utils.R

is_regexR Documentation

Check if a string is a regular expression

Description

Internal function for select_types() to check if a string is a regular expression

Usage

is_regex(x)

Arguments

x

a character string to be tested


quanteda/quanteda documentation built on April 15, 2024, 7:59 a.m.