rx_either_of {RVerbalExpressions} | R Documentation |
Alternatively, match either expression.
Description
Expression to match instead. If both expressions exists, both
will be returned. This just adds the vertical bar |
often called an
alternator which allows the user to find this or that, or both!
Usage
rx_either_of(.data, ...)
Arguments
.data |
Expression to append, typically pulled from the pipe |
... |
A character vector |
Examples
x <- rx() %>%
rx_either_of("cat", "dog") %>%
rx_space() %>%
rx_find("food")
string <- c("dog food", "cat food", "fish food")
grep(x, string, value = TRUE)
[Package RVerbalExpressions version 0.1.1 Index]