modify_mode {rebus.base} | R Documentation |
Applies one or more mode modifiers to the regular expression.
modify_mode(x, modes = c("i", "x", "s", "m", "J", "X")) case_insensitive(x) free_spacing(x) single_line(x) multi_line(x) duplicate_group_names(x) no_backslash_escaping(x)
x |
A character vector. |
modes |
A character vector of mode modifiers. |
A character vector representing part or all of a regular expression.
http://www.regular-expressions.info/modifiers.html and http://www.rexegg.com/regex-modifiers.html
x <- "foo" case_insensitive(x) free_spacing(x) single_line(x) multi_line(x) duplicate_group_names(x) no_backslash_escaping(x) modify_mode(x, c("i", "J", "X"))