The string specification for this RE2.

Usage

get_pattern(pattern, ...)

Arguments

pattern

a pre-compiled regular expression or a string

...

further arguments passed to re2

Examples

regexp = re2("1")
get_pattern(regexp)

[1] "1"


get_pattern(re2("^(?P<abc>abc)a"))

[1] "^(?P<abc>abc)a"