discourse/lib/freedom_patches/regexp.rb

# frozen_string_literal: true

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
DEV: enable frozen string literal on all files This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging 2019-05-03 06:17:27 +08:00			`# frozen_string_literal: true`

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`