CODEWITHSUNDEEP
swiftxcodecomments
坤哥你好
坤哥你好

Reputation: 11

Comments at end of line in swift

When we define an enum type, we may need some comments for each case.

I know we can have a comments syntax like this in Obj-C: 

enum Example
{
    Example1,    ///< Comments for Example1. 
    Example2,    ///< Comments for Example2. 
    Example3.    ///< Comments for Example3. 
}

My question is: How to do this in swift?

Upvotes: 1

Views: 324

Answers (2)

zombie
zombie

Reputation: 5259

You can use double stars to show the comment at a summary:

enum Example {

    /** Comments for Example1. (with stars) */
    case example1

    /// Comments for Example2. (with three slash)
    case example2

    /// Comments for Example3. (with three slash)
    case example3
}

here is a reference

Upvotes: 1

Dominic Holmes
Dominic Holmes

Reputation: 1

Kind of unclear what your question is - adding "//" will make the rest of the code on that line a comment. So you should do:

enum Example
{
    Example1,    // Comments for Example1. 
    Example2,    // Comments for Example2. 
    Example3.    // Comments for Example3. 
}

Or, you could just do it how you did with obj-c. Both should work fine.

Upvotes: 0

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