A modern programming language that makes developers happier.

kotlinlang

Suppose function
```fun test(a: Int = &lt;default value calculation&gt;)
```
And caller
```test(if (expr) 10 else &lt;default value calculation&gt; )
```
It will be good if there was possibility to pass some keyword that is treated as default value that was declared in function. For example:
```test(if (expr) 10 else default)```

<https://youtrack.jetbrains.com/issue/KT-18695/Add-the-ability-to-use-default-values-for-arguments-at-the-call-site>

Good to know that work is going on. It is realy usefull feature.