IF语句格式化最佳实践，你的风格是什么？ [英] IF statement formatting best-practise, what's your style?

问题描述

寻找改进我的IF语句，我想保持我的代码看起来漂亮

Looking to improve my IF statement, and I want to keep my code looking pretty

我现在在做什么，是可读，改进的任何空间？

This is what I am currently doing, is it readable, any room for improvement?

SomeObject o = LoadSomeObject();


if( null == o
    ||
    null == o.ID || null == o.Title
    ||
    0 == o.ID.Length || 0 == o.Title.Length
 )

$ b b

我没有人问。这就是为什么我来到这里在第一名。请不要关闭我的问题:(

I don't have anyone to ask around. That's why I came here in first place. Please don't close my question :(

推荐答案

您的详细程度导致可读性较差的代码，我认为以下格式最佳：

Your verbosity is leading to a less readable code, I think the following format is best:

if ( null == o || null == o.ID || null.Title || 0 == o.ID.Length || 0 == o.Title.Length )
{
  // do stuff
}

我们都有高分辨率/宽屏显示器的原因，没有理由锁定你的代码在一些可怕的简短的语法。此外，我只需创建一个名为IsIDEmpty的函数，代码可能看起来像

We all have high resolution/widescreen displays for a reason, there's no reason to lock your code at some horribly short syntax. Also, I would simply create a function named IsIDEmpty so that the code could look like

if ( IsIDEmpty(o) )
{
  // do stuff
}

以保持代码更简单和更清洁。返回一个布尔值，我相信这是你可能已经重用的反正，加上它作为一个简单的方式代码更自我记录/注释。

to keep the code simpler & cleaner. The function would perform the actual checks and return a boolean. I'm sure this is something you might have re-use for anyways, plus it serves as a simple way for code to be more self documenting/commenting.

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