Get options of a pre-compiled regular expression

Usage

get_options(pattern, ...)

Arguments

pattern

a pre-compiled regular expression or a string

...

further arguments passed to re2

Examples

get_options(re2("test"))

$utf_8
[1] TRUE

$case_sensitive
[1] TRUE

$posix_syntax
[1] FALSE

$dot_nl
[1] FALSE

$literal
[1] FALSE

$longest_match
[1] FALSE

$never_nl
[1] FALSE

$never_capture
[1] FALSE

$one_line
[1] FALSE

$perl_classes
[1] FALSE

$word_boundary
[1] FALSE

$log_error
[1] FALSE

$max_mem
[1] 8388608