由于 Java 中合法注释中的内容而导致的错误 [英] Error due to content in a legal Comment in Java
问题描述
关于这个coderanch 链接,我发现以下注释会导致编译器错误 :-
On this coderanch link, I found that the following comment will give compiler error :-
// Compiler Error due to this Unicode char 'u000a'
原因是,Unicode 序列直接替换为它对应的实际字符.由于'u000a'对应的是newLine字符,所以在找到'u000a'的地方放置一个newLine.
Reason being, the Unicode sequence is directly replaced by the actual character it corresponds to. Since 'u000a' corresponds to newLine character, a newLine is placed at the place where 'u000a' is found.
我的问题是,还有没有其他方法会因评论而导致编译错误?"
My question is that, "Is there any other way of having Compilation Error due to a comment?"
推荐答案
如果您在注释中定义了不推荐使用的函数 (@deprecated
),并且您将编译器设置为在不推荐使用的方法时抛出错误使用(至少可以配置内部 Eclipse 编译器,AFAIK)
IF you define a function a deprecated in a comment (@deprecated
), AND you set your compiler to throw errors when deprecated methods are used (at least the internal Eclipse compiler can be configured this was, AFAIK)
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