为什么没有；;导致 VS 中的构建错误? [英] Why doesn't ; ; result in a build error in VS?

问题描述

不管多少；您放置在 C# 代码行的末尾，编译器不会显示错误并且构建成功.

No matter how much ; you placed at the end of a C# code line, the compiler will not show an error and the build is successful.

几乎所有其他语言，如 C、C++ 和 Java.这是不允许的.

In almost all other languages like C, C++ and Java. This is not allowed.

推荐答案

有趣的是与 Eric 的博客有关，为什么这不是警告.

Interestingly related to Eric's blog on why is this not a warning.

来自 Eric Lippert 的博客我经常被问到为什么一大堆难闻的代码不会产生编译器警告."

From Eric Lippert's blog " I am often asked why a particular hunk of bad-smelling code does not produce a compiler warning."

http://blogs.msdn.com/b/ericlippert/archive/2011/03/03/danger-will-robinson.aspx

关键是，是否可以很好地利用编译器团队的宝贵时间来引入这样的警告?

The point being, would it be good use of the compiler teams valuable time to introduce such a warning?

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