(function ()()

in content/resources/js/prettify.js [642:663]

• 22 lines of code
• 5 McCabe index (conditional complexity)

        (function () {
            var allPatterns = shortcutStylePatterns.concat(fallthroughStylePatterns);
            var allRegexs = [];
            var regexKeys = {};
            for (var i = 0, n = allPatterns.length; i < n; ++i) {
                var patternParts = allPatterns[i];
                var shortcutChars = patternParts[3];
                if (shortcutChars) {
                    for (var c = shortcutChars.length; --c >= 0;) {
                        shortcuts[shortcutChars.charAt(c)] = patternParts;
                    }
                }
                var regex = patternParts[1];
                var k = '' + regex;
                if (!regexKeys.hasOwnProperty(k)) {
                    allRegexs.push(regex);
                    regexKeys[k] = null;
                }
            }
            allRegexs.push(/[\0-\uffff]/);
            tokenizer = combinePrefixPatterns(allRegexs);
        })();