Example #1
0
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif

            CQ_Value v      = _expressions[0].ComputeValue(content);
            CQ_Value oldVal = CQ_Value.Null;

            if (content.values != null && content.values.ContainsKey(value_name))
            {
                oldVal = content.values[value_name];
            }
            else if (content.CallType != null && content.CallType.members.ContainsKey(value_name))
            {
                if (content.CallType.members[value_name].bStatic)
                {
                    oldVal = content.CallType.staticMemberInstance[value_name];
                }
                else
                {
                    oldVal = content.CallThis.member[value_name];
                }
            }

            oldVal.UsingValue(v);
            content.Set(value_name, oldVal);

#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(CQ_Value.Null);
        }
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            CQ_Content.Value result = new CQ_Content.Value();

            //if (mathop == "&&" || mathop == "||")
            {
                bool bleft  = false;
                bool bright = false;
                if (listParam[0] is ICQ_Value)
                {
                    bleft = (bool)((listParam[0] as ICQ_Value).value);
                }
                else
                {
                    bleft = (bool)listParam[0].ComputeValue(content).value;
                }
                result.type = typeof(bool);
                if (mathop == '&')
                {
                    if (!bleft)
                    {
                        result.value = false;
                    }
                    else
                    {
                        if (listParam[1] is ICQ_Value)
                        {
                            bright = (bool)((listParam[1] as ICQ_Value).value);
                        }
                        else
                        {
                            bright = (bool)listParam[1].ComputeValue(content).value;
                        }
                        result.value = (bool)(bleft && bright);
                    }
                }
                else if (mathop == '|')
                {
                    if (bleft)
                    {
                        result.value = true;
                    }
                    else
                    {
                        if (listParam[1] is ICQ_Value)
                        {
                            bright = (bool)((listParam[1] as ICQ_Value).value);
                        }
                        else
                        {
                            bright = (bool)listParam[1].ComputeValue(content).value;
                        }
                        result.value = (bool)(bleft || bright);
                    }
                }
            }
            content.OutStack(this);
            return(result);
        }
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            content.DepthAdd();
            CQ_Value value = null;
            foreach (ICQ_Expression i in _expressions)
            {
                ICQ_Expression e = i as ICQ_Expression;
                if (e != null)
                {
                    value = e.ComputeValue(content);
                }

                if (value != null && value.breakBlock != 0)
                {
                    break;
                }
            }
            content.DepthRemove();
#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(value);
        }
Example #4
0
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            var      right = _expressions[0].ComputeValue(content);
            IType    type  = CQuark.AppDomain.GetITypeByCQValue(right);
            CQ_Value value = new CQ_Value();

            if (targettype.type != null)
            {
                value.SetObject(targettype.type, type.ConvertTo(right.GetObject(), targettype));
            }
            else if (targettype.stype != null)
            {
                value.SetObject(targettype.stype, type.ConvertTo(right.GetObject(), targettype));
            }


#if CQUARK_DEBUG
            content.OutStack(this);
#endif

            return(value);
        }
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            CQ_Value parent = _expressions[0].ComputeValue(content);
            object   obj    = parent.GetObject();
            if (parent == CQ_Value.Null)
            {
                throw new Exception("调用空对象的方法:" + _expressions[0].ToString() + ":" + ToString());
            }
            var key = _expressions[1].ComputeValue(content);

            CQ_Value value = CQ_Value.Null;
            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.IndexGet(parent.m_type, obj, key, out value))
            {
                IType type = CQuark.AppDomain.GetITypeByCQValue(parent);
                value = type._class.IndexGet(content, obj, key.GetObject());
            }

#if CQUARK_DEBUG
            content.OutStack(this);
#endif

            return(value);
        }
Example #6
0
        public IEnumerator CoroutineCompute(CQ_Content content, UnityEngine.MonoBehaviour coroutine)
        {
                        #if CQUARK_DEBUG
            content.InStack(this);
                        #endif
            CQ_Value rv = new CQ_Value();

            if (_expressions.Count > 0 && _expressions[0] != null)
            {
                rv = _expressions[0].ComputeValue(content);
            }
            else
            {
                rv.m_type = typeof(void);
            }
            rv.m_breakBlock = BreakType.YieldReturn;
                        #if CQUARK_DEBUG
            content.OutStack(this);
                        #endif
            if (rv == CQ_Value.Null)
            {
                yield return(null);
            }
            else if (rv.m_type == typeof(IEnumerator))
            {
                yield return(coroutine.StartCoroutine(rv.GetObject() as IEnumerator));
            }
            else
            {
                yield return(rv.GetObject());//这里Unity会非常智能的自动去转型
            }
        }
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif

            List <CQ_Value> _params = new List <CQ_Value>();
            for (int i = 0; i < _expressions.Count; i++)
            {
                _params.Add(_expressions[i].ComputeValue(content));
            }

            CQ_Value value = null;

            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.StaticCall(type.typeBridge.type, functionName, _params, out value))
            {
                if (cache == null || cache.cachefail)
                {
                    cache = new MethodCache();
                    value = type._class.StaticCall(content, functionName, _params, cache);
                }
                else
                {
                    value = type._class.StaticCallCache(content, _params, cache);
                }
            }
#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(value);
        }
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            var parent = listParam[0].ComputeValue(content);

            if (parent == null)
            {
                throw new Exception("调用空对象的方法:" + listParam[0].ToString() + ":" + ToString());
            }
            var key   = listParam[1].ComputeValue(content);
            var value = listParam[2].ComputeValue(content);
            //object setv=value.value;
            //if(value.type!=parent.type)
            //{
            //    var vtype = content.environment.GetType(value.type);
            //    setv = vtype.ConvertTo(content.environment, setv, parent.type);
            //}
            var type = content.environment.GetType(parent.type);

            type.function.IndexSet(content, parent.value, key.value, value.value);
            //做数学计算
            //从上下文取值
            //_value = null;
            content.OutStack(this);
            return(null);
        }
Example #9
0
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            var parent = _expressions[0].ComputeValue(content);
            if (parent == null)
            {
                throw new Exception("调用空对象的方法:" + _expressions[0].ToString() + ":" + ToString());
            }
            var key   = _expressions[1].ComputeValue(content);
            var value = _expressions[2].ComputeValue(content);
            //object setv=value.value;
            //if(value.type!=parent.type)
            //{
            //    var vtype = CQuark.AppDomain.GetType(value.type);
            //    setv = vtype.ConvertTo(CQuark.AppDomain, setv, parent.type);
            //}

            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.IndexSet(parent.type.type, parent.value, key, value))
            {
                var type = CQuark.AppDomain.GetType(parent.type);
                type._class.IndexSet(content, parent.value, key.value, value.value);
            }

#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(null);
        }
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif

            CQ_Value[] parameters = CQ_ObjPool.PopArray(_expressions.Count);
            for (int i = 0; i < _expressions.Count; i++)
            {
                parameters[i] = _expressions[i].ComputeValue(content);
            }

            CQ_Value value = CQ_Value.Null;

            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.StaticCall(type.typeBridge.type, functionName, parameters, out value))
            {
                if (cache == null || cache.cachefail)
                {
                    cache = new MethodCache();
                    value = type._class.StaticCall(content, functionName, parameters, cache);
                }
                else
                {
                    value = type._class.StaticCallCache(content, parameters, cache);
                }
            }
#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            CQ_ObjPool.PushArray(parameters);
            return(value);
        }
Example #11
0
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            var parent = _expressions[0].ComputeValue(content);
            if (parent == CQ_Value.Null)
            {
                throw new Exception("调用空对象的方法:" + _expressions[0].ToString() + ":" + ToString());
            }
            var value = _expressions[1].ComputeValue(content);

            //这几行是为了快速获取Unity的静态变量,而不需要反射
            object obj = parent.GetObject();
            if (!Wrap.MemberValueSet(parent.m_type, obj, membername, value))
            {
                IClass iclass = CQuark.AppDomain.GetITypeByCQValue(parent)._class;

                CQ_ClassInstance s = obj as CQ_ClassInstance;
                if (s != null)
                {
                    iclass = s.type;
                }
                iclass.MemberValueSet(content, obj, membername, value);
            }
#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(CQ_Value.Null);
        }
Example #12
0
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            if (__expressions != null && __expressions.Count > 0)
            {
                CQ_Value v   = __expressions[0].ComputeValue(content);
                object   val = v.value;
                if ((Type)value_type == typeof(Type_Var.var))
                {
                    if (v.type != null)
                    {
                        value_type = v.type;
                    }
                }
                else if (v.type != value_type)
                {
                    val = v.ConvertTo(value_type);
                }

                content.DefineAndSet(value_name, value_type, val);
            }
            else
            {
                content.Define(value_name, value_type);
            }
#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(null);
        }
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            var parent = listParam[0].ComputeValue(content);

            if (parent == null)
            {
                throw new Exception("调用空对象的方法:" + listParam[0].ToString() + ":" + ToString());
            }
            var    value = listParam[1].ComputeValue(content);
            object setv  = value.value;
            //if(value.type!=parent.type)
            //{
            //    var vtype = content.environment.GetType(value.type);
            //    setv = vtype.ConvertTo(content.environment, setv, parent.type);
            //}
            var typefunction = content.environment.GetType(parent.type).function;

            if (parent.type is object)
            {
                SInstance s = parent.value as SInstance;
                if (s != null)
                {
                    typefunction = s.type;
                }
            }
            typefunction.MemberValueSet(content, parent.value, membername, setv);
            //做数学计算
            //从上下文取值
            //_value = null;
            content.OutStack(this);
            return(null);
        }
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            var parent = listParam[0].ComputeValue(content);

            if (parent == null)
            {
                throw new Exception("调用空对象的方法:" + listParam[0].ToString() + ":" + ToString());
            }
            var type = content.environment.GetType(parent.type);
            //string membername=null;


            var getvalue = type.function.MemberValueGet(content, parent.value, membername);

            CQ_Content.Value vright = CQ_Content.Value.One;
            if (listParam.Count > 1)
            {
                vright = listParam[1].ComputeValue(content);
            }
            CQ_Content.Value vout = new CQ_Content.Value();
            var mtype             = content.environment.GetType(getvalue.type);

            vout.value = mtype.Math2Value(content, mathop, getvalue.value, vright, out vout.type);

            type.function.MemberValueSet(content, parent.value, membername, vout.value);
            //CQ_Content.Value v = new CQ_Content.Value();

            content.OutStack(this);
            return(vout);
            //做数学计算
            //从上下文取值
            //_value = null;
            //return null;
        }
Example #15
0
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            CQ_Value parent = _expressions[0].ComputeValue(content);
            if (parent == null)
            {
                throw new Exception("调用空对象的方法:" + _expressions[0].ToString() + ":" + ToString());
            }

            CQ_Value value = null;

            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.MemberValueGet(parent.type.type, parent.value, membername, out value))
            {
                IClass          iclass = CQuark.AppDomain.GetType(parent.type)._class;
                CQClassInstance s      = parent.value as CQClassInstance;
                if (s != null)
                {
                    iclass = s.type;
                }

                value = iclass.MemberValueGet(content, parent.value, membername);
            }

#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(value);
            //做数学计算
            //从上下文取值
            //_value = null;
            //return null;
        }
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            CQ_Value[] parameters = CQ_ObjPool.PopArray(_expressions.Count);
            for (int i = 0; i < _expressions.Count; i++)
            {
                parameters[i] = _expressions[i].ComputeValue(content);
            }

            CQ_Value value = CQ_Value.Null;

            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.New(type.typeBridge.type, parameters, out value))
            {
                value = type._class.New(content, parameters);
            }

#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            CQ_ObjPool.PushArray(parameters);
            return(value);
        }
Example #17
0
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            List <object> list  = new List <object>();
            int           count = listParam[0] == null ? (listParam.Count - 1) : (int)listParam[0].ComputeValue(content).value;

            if (count == 0)
            {
                throw new Exception("不能创建0长度数组");
            }
            CQ_Content.Value vcount = new CQ_Content.Value();
            vcount.type  = typeof(int);
            vcount.value = count;
            for (int i = 1; i < listParam.Count; i++)
            {
                //if (listParam[i] != null)
                {
                    list.Add(listParam[i].ComputeValue(content).value);
                }
            }
            List <CQ_Content.Value> p = new List <CQ_Content.Value>();

            p.Add(vcount);
            var outvalue = type.function.New(content, p);

            for (int i = 0; i < list.Count; i++)
            {
                type.function.IndexSet(content, outvalue.value, i, list[i]);
            }
            content.OutStack(this);
            return(outvalue);
        }
Example #18
0
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            CQ_Content.Value result = null;


            {
                result = new CQ_Content.Value();
                var value = listParam[0].ComputeValue(content);
                if ((Type)value.type != typeof(bool))
                {
                    throw new Exception("三元表达式要求条件为bool型");
                }
                bool bv = (bool)value.value;
                if (bv)
                {
                    result = listParam[1].ComputeValue(content);
                }
                else
                {
                    result = listParam[2].ComputeValue(content);
                }
            }
            content.OutStack(this);
            return(result);
        }
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            //var parent = listParam[0].ComputeValue(content);
            //var type = content.environment.GetType(parent.type);
            List <CQ_Content.Value> _params = new List <CQ_Content.Value>();

            for (int i = 0; i < listParam.Count; i++)
            {
                _params.Add(listParam[i].ComputeValue(content));
            }
            CQ_Content.Value value = null;
            if (cache == null || cache.cachefail)
            {
                cache = new MethodCache();
                value = type.function.StaticCall(content, functionName, _params, cache);
            }
            else
            {
                value = type.function.StaticCallCache(content, _params, cache);
            }

            content.OutStack(this);
            return(value);
            //做数学计算
            //从上下文取值
            //_value = null;
            //return null;
        }
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            List <CQ_Value> param = new List <CQ_Value>();
            //TODO 这些_expressions一开始就做非空判断,那么List全部可以换成数组了
            foreach (ICQ_Expression p in _expressions)
            {
                if (p != null)
                {
                    param.Add(p.ComputeValue(content));
                }
            }

            CQ_Value value = null;

            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.New(type.typeBridge.type, param, out value))
            {
                value = type._class.New(content, param);
            }

#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(value);
        }
Example #21
0
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);

            if (_listParam != null && _listParam.Count > 0)
            {
                CQ_Content.Value v   = _listParam[0].ComputeValue(content);
                object           val = v.value;
                if ((Type)value_type == typeof(CQ_Type_Var.var))
                {
                    if (v.type != null)
                    {
                        value_type = v.type;
                    }
                }
                else if (v.type != value_type)
                {
                    val = content.environment.GetType(v.type).ConvertTo(content, v.value, value_type);
                }

                content.DefineAndSet(value_name, value_type, val);
            }
            else
            {
                content.Define(value_name, value_type);
            }
            //设置环境变量为
            content.OutStack(this);

            return(null);
        }
Example #22
0
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            var parent = _expressions[0].ComputeValue(content);
            if (parent == null)
            {
                throw new Exception("调用空对象的方法:" + _expressions[0].ToString() + ":" + ToString());
            }
            var key = _expressions[1].ComputeValue(content);

            CQ_Value value = null;
            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.IndexGet(parent.type.type, parent.value, key, out value))
            {
                var type = CQuark.AppDomain.GetType(parent.type);
                value = type._class.IndexGet(content, parent.value, key.value);
            }

#if CQUARK_DEBUG
            content.OutStack(this);
#endif

            //IndexGet返回的值类型是 System.Object.
            //在这里需要将类型明确化.
            //value.type = value.value.GetType();

            return(value);
            //return type.function.MemberValueGet(CQuark.AppDomain, parent.value, membername);
            //做数学计算
            //从上下文取值
            //_value = null;
            //return null;
        }
Example #23
0
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            CQ_Content.Value rv = new CQ_Content.Value();
            rv.breakBlock = 10;
            if (listParam.Count > 0 && listParam[0] != null)
            {
                var v = listParam[0].ComputeValue(content);
                {
                    rv.type  = v.type;
                    rv.value = v.value;
                }
            }
            else
            {
                rv.type = typeof(void);
            }
            content.OutStack(this);
            return(rv);

            //for 逻辑
            //做数学计算
            //从上下文取值
            //_value = null;
        }
Example #24
0
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            var parent = listParam[0].ComputeValue(content);

            if (parent == null)
            {
                throw new Exception("调用空对象的方法:" + listParam[0].ToString() + ":" + ToString());
            }
            var key  = listParam[1].ComputeValue(content);
            var type = content.environment.GetType(parent.type);

            var value = type.function.IndexGet(content, parent.value, key.value);

            content.OutStack(this);

            //IndexGet返回的值类型是 System.Object.
            //在这里需要将类型明确化.
            //value.type = value.value.GetType();

            return(value);
            //return type.function.MemberValueGet(content.environment, parent.value, membername);
            //做数学计算
            //从上下文取值
            //_value = null;
            //return null;
        }
Example #25
0
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            CQ_Value result = CQ_Value.Null;


            {
                result = new CQ_Value();
                var value = _expressions[0].ComputeValue(content);
                if (value.m_type != typeof(bool))
                {
                    throw new Exception("三元表达式要求条件为bool型");
                }
                bool bv = value.GetBool();
                if (bv)
                {
                    result = _expressions[1].ComputeValue(content);
                }
                else
                {
                    result = _expressions[2].ComputeValue(content);
                }
            }
#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(result);
        }
Example #26
0
        public IEnumerator CoroutineCompute(CQ_Content content, UnityEngine.MonoBehaviour coroutine)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            content.DepthAdd();
            CQ_Value value = new CQ_Value();
            foreach (ICQ_Expression e in _expressions)
            {
                if (e != null)
                {
                    if (e.hasCoroutine)
                    {
                        yield return(coroutine.StartCoroutine(e.CoroutineCompute(content, coroutine)));
                    }
                    else
                    {
                        value = e.ComputeValue(content);
                        if (value.m_breakBlock != 0)
                        {
                            break;
                        }
                    }
                }
            }
            content.DepthRemove();
#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            yield break;
        }
        public CQ_Content.Value ComputeValue(CQ_Content content)
        {
            content.InStack(this);
            var parent = listParam[0].ComputeValue(content);

            if (parent == null)
            {
                throw new Exception("调用空对象的方法:" + listParam[0].ToString() + ":" + ToString());
            }
            ICQ_TypeFunction typefunction = content.environment.GetType(parent.type).function;

            if (parent.type is object)
            {
                SInstance s = parent.value as SInstance;
                if (s != null)
                {
                    typefunction = s.type;
                }
            }
            //var type = content.environment.GetType(parent.type);
            var value = typefunction.MemberValueGet(content, parent.value, membername);

            content.OutStack(this);
            return(value);
            //做数学计算
            //从上下文取值
            //_value = null;
            //return null;
        }
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif

            CQ_Value getvalue = CQ_Value.Null;

            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.StaticValueGet(type.typeBridge.type, staticmembername, out getvalue))
            {
                getvalue = type._class.StaticValueGet(content, staticmembername);
            }

            CQ_Value vright = CQ_Value.One;
            if (_expressions.Count > 0)
            {
                vright = _expressions[0].ComputeValue(content);
            }

            var      mtype = CQuark.AppDomain.GetITypeByCQValue(getvalue);
            CQ_Value vout  = mtype.Math2Value(mathop, getvalue, vright);

            //这几行是为了快速获取Unity的静态变量,而不需要反射
            if (!Wrap.StaticValueSet(type.typeBridge.type, staticmembername, vout))
            {
                type._class.StaticValueSet(content, staticmembername, vout);
            }


#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(vout);
        }
        public IEnumerator CoroutineCompute(CQ_Content content, ICoroutine coroutine)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            content.DepthAdd();
            CQ_Value value = null;
            foreach (ICQ_Expression i in _expressions)
            {
                ICQ_Expression e = i as ICQ_Expression;
                if (e != null)
                {
                    if (e.hasCoroutine)
                    {
                        yield return(coroutine.StartNewCoroutine(e.CoroutineCompute(content, coroutine)));
                    }
                    else
                    {
                        value = e.ComputeValue(content);
                        if (value != null && value.breakBlock != 0)
                        {
                            break;
                        }
                    }
                }
            }
            content.DepthRemove();
#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            yield break;
        }
Example #30
0
        public CQ_Value ComputeValue(CQ_Content content)
        {
#if CQUARK_DEBUG
            content.InStack(this);
#endif
            if (__expressions != null && __expressions.Count > 0)
            {
                CQ_Value v = __expressions[0].ComputeValue(content);
                //object val = v.GetValue();
                //if((Type)value_type == typeof(Type_Var.var)) {
                //    if(!v.TypeIsEmpty)
                //        value_type = v.typeBridge;

                //}
                //else if(v.typeBridge != value_type) {
                //    val = v.ConvertTo(value_type);

                //}

                content.DefineAndSet(value_name, value_type, v);
            }
            else
            {
                content.Define(value_name, value_type);
            }
#if CQUARK_DEBUG
            content.OutStack(this);
#endif
            return(CQ_Value.Null);
        }