// 查找元素
        public void FindClassAttrList(int access_level, ALittleScriptUtility.ClassAttrType attr_type, string name, List <ABnfElement> result)
        {
            if (access_level >= ALittleScriptUtility.sAccessOnlyPublic)
            {
                var map = GetElementMap(attr_type, ALittleScriptUtility.ClassAccessType.PUBLIC);
                if (map != null)
                {
                    if (name.Length == 0)
                    {
                        result.AddRange(map.Values);
                    }
                    else
                    {
                        if (map.TryGetValue(name, out ABnfElement dec))
                        {
                            result.Add(dec);
                        }
                    }
                }
            }

            if (access_level >= ALittleScriptUtility.sAccessProtectedAndPublic)
            {
                var map = GetElementMap(attr_type, ALittleScriptUtility.ClassAccessType.PROTECTED);
                if (map != null)
                {
                    if (name.Length == 0)
                    {
                        result.AddRange(map.Values);
                    }
                    else
                    {
                        if (map.TryGetValue(name, out ABnfElement dec))
                        {
                            result.Add(dec);
                        }
                    }
                }
            }

            if (access_level >= ALittleScriptUtility.sAccessPrivateAndProtectedAndPublic)
            {
                var map = GetElementMap(attr_type, ALittleScriptUtility.ClassAccessType.PRIVATE);
                if (map != null)
                {
                    if (name.Length == 0)
                    {
                        result.AddRange(map.Values);
                    }
                    else
                    {
                        if (map.TryGetValue(name, out ABnfElement dec))
                        {
                            result.Add(dec);
                        }
                    }
                }
            }
        }
        public ABnfElement FindClassAttr(ALittleScriptClassDecElement dec
                                         , int access_level, ALittleScriptUtility.ClassAttrType attr_type, string name)
        {
            var result = new List <ABnfElement>();

            FindClassAttrList(dec, access_level, attr_type, name, result);
            if (result.Count == 0)
            {
                return(null);
            }
            return(result[0]);
        }
 // 获取元素集合
 private Dictionary <string, ABnfElement> GetElementMap(ALittleScriptUtility.ClassAttrType attr_type, ALittleScriptUtility.ClassAccessType access_type)
 {
     if (!m_element_map.TryGetValue(access_type, out Dictionary <ALittleScriptUtility.ClassAttrType, Dictionary <string, ABnfElement> > map))
     {
         return(null);
     }
     if (!map.TryGetValue(attr_type, out Dictionary <string, ABnfElement> sub_map))
     {
         return(null);
     }
     return(sub_map);
 }
        public void FindClassAttrList(ALittleScriptClassDecElement dec
                                      , int access_level, ALittleScriptUtility.ClassAttrType attr_type, string name, List <ABnfElement> result)
        {
            var name_dec = dec.GetClassNameDec();

            if (name_dec == null)
            {
                return;
            }

            if (!m_class_data_map.TryGetValue(dec.GetFile(), out Dictionary <string, ALittleScriptClassData> map))
            {
                return;
            }
            if (!map.TryGetValue(name_dec.GetElementText(), out ALittleScriptClassData data))
            {
                return;
            }
            data.FindClassAttrList(access_level, attr_type, name, result);
        }