Function done

test/fixtures/snapshot/marked.js:2606–2623

(err)

      }

      var done = function done(err) {
        var out;

        if (!err) {
          try {
            if (opt.walkTokens) {
              marked.walkTokens(tokens, opt.walkTokens);
            }

            out = Parser.parse(tokens, opt);
          } catch (e) {
            err = e;
          }
        }

        opt.highlight = highlight;
        return err ? callback(err) : callback(null, out);
      };

      if (!highlight || highlight.length < 3) {
        return done();