枚举成员

When a function member returning an enumerable interface type is implemented using an iterator block, invoking the function member does not immediately execute the code in the iterator block.

当一个返回一个可枚举接口类型的函数成员使用了迭代器块时，对该函数成员的调用不会立即执行迭代器块中的代码，而是建立并返回一个可枚举对象。

As a consequence an enumerator is itself a constant expression and so can be used where a constant expression is required.

枚举成员本身就是一个常量表达式，所以也可用于需要常量表达式的任何地方。

Regardless of that value, an enum or enumerator is always promoted at least to int.

无论其最大值是什么， enum 对象或枚举成员至少提升为 int 型。

This means that information about interfaces, structures, and enumerations and all their members can be obtained without actually referring to the object that implements these things.

这意味着，接口，结构的资料，和枚举所有成员可以在不实际指的是对象，它实现这些东西获得。

The enumerators determine the type to which they promote. And that type is machine-dependent.

其枚举成员决定了它们提升的类型，而所提升的类型依赖于机器。

The actual promotion type depends on the values of the enumerators.

具体的提升类型取决于枚举成员的值。

Enumerators may be used where integral constant expressions are required, such as the dimension of an array definition.

枚举成员可用在需要整型常量表达式的地方，比如数组定义的维度。

An integral constant expression can involve only literals (2.13), enumerators, const variables or static data members of integral or enumeration types initialized with constant expressions (8.5), non-type template parameters of integral or enumeration types, and sizeof expressions.

整型常量表达式只能带有字面值(2.13)，枚举值，常变量，或是以常量表达式初始化(8.5)的整型或枚举类型的静态数据成员，整型或枚举类型的非类型模板参数，以及 sizeof 表达式。

In an enumerator list, the '=' construct shall not be used to explicitly initialise members other than the first, unless all items are explicitly initialised.

9.3 在枚举表中，不可以用'='结构来明确初始化除第一个成员以外的其他成员，除非所有条目都被明确初始化。

In her eyes, because that is the doorway toher heart * the place where love resides.

女人的漂亮必須從她的眼睛中去看，因為那是她心靈的窗戶和愛居住的地方

I will send some postcards to you.

我会向你发送一些明信片。