AGS.Editor.AutoComplete.GetNextWord C# (CSharp) Метод

        private static string GetNextWord(ref FastString script)
        {
            SkipWhitespace(ref script);
            if (script.Length == 0)
            {
                return string.Empty;
            }
            int index = 0;
            while (Char.IsLetterOrDigit(script[index]) || (script[index] == '_'))
            {
                index++;
                if (index >= script.Length)
                {
                    break;
                }
            }

            if (index == 0)
            {
                index++;
            }

            if ((script[0] == ':') && (script.Length > 1) && (script[1] == ':'))
            {
                // Make :: into one word
                index++;
            }

            string nextWord = script.Substring(0, index);
            script = script.Substring(index);
            return nextWord;
        }