Tips on using interline comments and block comments for Golang functions

In recent years, the Golang language has become more and more widely used, and function interline comments and block comments are an essential part of code writing. However, there are some tips for using comments. Let’s share some tips on using interline comments and block comments for Golang functions.

1. The use of function interline comments

Function interline comments refer to using comments to briefly explain the function above the definition of a specific function in the code. The advantage of this is that it makes it easier for developers to understand the code for better maintenance and development.

1. Comments should be concise and clear

When writing interline comments for functions, they should be concise and clear to avoid making the language too complex or difficult to understand. The main purpose of comments is to simplify the understanding of the code, rather than adding complex comment statements.

2. Accurately describe function functions

The main purpose of function interline comments is to facilitate other developers to better understand the function of the function. Therefore, when writing comments, describe exactly what the function does.

3. Provide parameters, return values ​​and other information

In addition to the function description of the function, the comments should also provide the parameters, return values ​​and other information of the function. This information allows other developers to more quickly understand how the function is called and what it does.

4. Pay attention to the typesetting of comments

The typesetting of interline comments of functions is also a very important part. Untidy typesetting will make the comments difficult to understand. Therefore, we should pay attention to typesetting to make the annotation the best possible.

2. The use of block comments

Block comments refer to selecting a section of code in the code to comment. It is often used to temporarily abandon the code or explain the purpose of the code to other developers. Here are some tips for using block comments.

1. Comment the entire code

When using block comments, pay attention to the scope of the comment. The entire code should be commented to avoid the problem of incomplete comment range. If the scope of comments is not clear, it may cause problems such as code errors.

2. Try to avoid using block comments

Although block comments can help us temporarily discard or explain the purpose of the code, excessive use of block comments will make the code difficult to maintain. Therefore, we should try to avoid using too many block comments.

3. Pay attention to the format of comment statements and code

The consistency between block comments and code format is also very important. Comment statements should be in a consistent format with the code to avoid unnecessary confusion.

In short, comments are an indispensable part when we write code. We should pay attention to and try to use the small suggestions for interline comments and block comments of Golang functions. The use of comments not only facilitates your own code reading and management, but also gives others a better reading experience.

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