问题
I was trying to add a block comment in c++, but I made a type-o and wrote /** instead of /*. I noticed that the comment inside got in bold. Does anyone know what it means?
回答1:
This form of comment is used by Doxygen - This software enables one to generate documentation for the source code. Please see the web site.
I guess your IDE understands this.
回答2:
To expand on the Doxygen and JavaDoc answers.
These are the special comment blocks, that your editor may be able to detect.
/**
* ... Javadoc comment ...
*/
/*!
* ... Qt style comment ...
*/
*intermediary starts are optional
///
/// ... Doxygen supported ...
///
//!
//! ... Doxygen supported ...
//!
Keep in mind, from the C++ language standard, these are all just regular comments.
回答3:
In Java this comment style /** indicates that the comment is a javadoc, maybe your editor is trying to make a similar distinction. I know that at least the Eclipse IDE will exhibit this behavior.
来源：https://stackoverflow.com/questions/36192264/what-does-mean-in-c