rxp.options â fixnum
Instance Public methods
Returns the set of bits corresponding to the options used when creating
this Regexp (see Regexp::new for
details. Note that additional bits may be set in the returned options:
these are used internally by the regular expression code. These extra bits
are ignored if the options are passed to Regexp::new.
Regexp::IGNORECASE #=> 1
Regexp::EXTENDED #=> 2
Regexp::MULTILINE #=>