    # File lib/yard/handlers/base.rb, line 235
            def matches_file?(filename)
              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