# File lib/yard/handlers/base.rb, line 235
        def matches_file?(filename)
          @in_files ||= nil # avoid ruby warnings
          return true unless @in_files
          @in_files.any? do |in_file|
            case in_file
            when String
              File.basename(filename) == in_file
            when Regexp
              filename =~ in_file
            else
              true
            end
          end
        end