Equally clearly, int or double may not: find uses the expression *first, and the dereference operator makes no sense for an object of type int or of type double.
同样的,或者不是int和double:find使用表达式 *first,这个废弃的操作使int对象或者double对象没有意义。
Listing 15 applies the decltype operator on a variable and shows the usage of the operator with an expression.
清单15对一个变量应用decltype操作符,演示对表达式使用这个操作符的方法。
Right-click the first output port (Output) of the Regular Expression Lookup operator and select Create suitable table from the context menu.
右键单击RegularExpressionLookup操作器的第一个输出端口 (Output),从上下文菜单中选择Createsuitabletable。
Generate the expression for the join predicate by applying the join operator to the expressions for the left and right attributes.
将联结操作符应用于左右属性的表达式,从而产生联结谓词的表达式。
Note that numeric literals do not include a sign; a phrase like -1 is actually an expression composed of the operator - and the literal 1.
注意数值型的字面值不包括符号(译注:正负号),像-1实际上是个组合了一元运算符“-”和字面值1的表达式。
Using the current commonly used operator priority method, introduces a common expression of the calculation process, and one of the key issues, operator precedence matrix design and implementation.
使用目前常用的算符优先法,对通用表达式计算过程进行了介绍,并对其中的关键问题——运算符优先矩阵的设计和实现进行了研究。
This article used the operator first to analyze and the storehouse method has given the arithmetic expression computation process.
本文采用算符优先分析和堆栈的方法给出了算术表达式的计算过程。
How is the postfix and prefix increment operator evaluated in an expression?
后缀和前缀增量运算符表达式中的评价如何?
Note that numeric literals do not include a sign; a phrase like -1 is actually an expression composed of the unary operator '-' and the literal 1.
注意数值型的字面值不包括符号(译注:正负号),像-1实际上是个组合了一元运算符“-”和字面值1的表达式。
If you use more than one mathematical operator in an expression, the Query and View Designer processes the expression according to the following operator precedence.
如果一个运算式中使用多个算术运算子,查询和检视表设计工具会依照以下的运算子优先顺序处理运算式。
The, operator causes the expressions on either side of it to be executed in left-to-right order, and obtains the value of the expression on the right.
运算符使其两侧的表达式按从左到右的顺序执行,并获得右侧表达式的值。
The matrix expression of the pseudo-inverse operator concerning the pre-frame operator was provided, and finally the theory of pseudo-inverse operators to some non-frame sequences was developed.
然后把伪逆算子应用在框架理论中,同时给出了预框架算子的伪逆算子的矩阵表示。
Just enclose the query expression in parentheses, and then apply the dot operator and call the method.
只需将查询表达式括在括号内,然后应用点运算符并调用此方法。
The expression composed of simple operator is often more laconic and easier to understand than the function. In this paper, the conception o...
由简单的运算符构成的表达式常常比函数调用更简洁、易懂。
The expression composed of simple operator is often more laconic and easier to understand than the function. In this paper, the conception o...
由简单的运算符构成的表达式常常比函数调用更简洁、易懂。
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