discourse/lib/freedom_patches/regexp.rb

unless ::Regexp.instance_methods.include?(:match?)
  class ::Regexp
    # this is the fast way of checking a regex (zero string allocs) added in Ruby 2.4
    # backfill it for now
    def match?(string)
      !!(string =~ self)
    end
  end
end
FEATURE: flexible crawler detection You can use the crawler user agents site setting to amend what user agents are considered crawlers based on a string match in the user agent Also improves performance of crawler detection slightly 2017-09-29 10:31:50 +08:00			`unless ::Regexp.instance_methods.include?(:match?)`
			`class ::Regexp`
			`# this is the fast way of checking a regex (zero string allocs) added in Ruby 2.4`
			`# backfill it for now`
			`def match?(string)`
			`!!(string =~ self)`
			`end`
			`end`
			`end`