Does anyone know if it s possible to create a DSL like this kotlinlang #getting-started

Does anyone know if it's possible to create a DSL ...

Grian

12/28/2021, 5:55 AM

Does anyone know if it's possible to create a DSL like this:

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myDsl { 
    1,
    2,
    3,
}

and end up with like a list of

1, 2, 3

somewhere in the DSL's code

🚫 2

Joost Klitsie

12/28/2021, 8:52 AM

No, it would be extremely weird as well. what does a comma mean? Why not make a function with a vararg? What you could do is:

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myDsl {
    +1
    +2
    +3
}

The

(or unaryPlus) operator makes a lot more sense, it means we add something to something.

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