# File lib/rack/mount/route.rb, line 98 def generate(method, params = {}, recall = {}, options = {}) if method.nil? result = Hash[@conditions.map { |m, condition| [m, condition.generate(params, recall, options)] if condition.respond_to?(:generate) }] return nil if result.values.compact.empty? else if condition = @conditions[method] if condition.respond_to?(:generate) result = condition.generate(params, recall, options) end end end if result @defaults.each do |key, value| params.delete(key) if params[key] == value end end result end