单一决策和行动报表的优先风格是什么？ [英] What is the prefered style for single decision and action statements?

问题描述

在支持单一决定和不带括号的动作的语言的情况下，例如以下示例：

In the case of languages that support single decision and action without brackets, such as the following example:

if (var == true)
    doSomething();

写这个的首选方式是什么？是否应该使用括号，或者应该将其使用作为个人开发人员的偏好？此外，这种做法取决于代码块的大小，例如在以下示例中：

What is the preferred way of writing this? Should brackets always be used, or should their usage be left as a preference of the individual developer? Additionally, does this practice depend on the size of the code block, such as in the following example:

if (var == 1)
    doSomething(1);
else if (var > 1 && var < 10)
    doSomething(2);
else
{
    validate(var);
    doSomething(var);
}

推荐答案

正确答案。这是公司内部的编码标准。如果您能在整个公司保持一致，那将很容易阅读。我个人喜欢

There isn't really a right answer. This is what coding standards within the company are for. If you can keep it consistent across the whole company then it will be easy to read. I personally like

if ( a == b)    {
    doSomething();
}
else {
    doSomething();
}

但这是一场圣战。

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