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kotlinlang

Any ideas on what infix functions can be useful in a rest api? Looking for ideas to codify 

I feel that infix functions should only be present in a DSL, like test assertions or rule engine, etc.

Well, that's my take on it, some would probably disagree.

In some cases infix functions are more readable than factory methods. For example, I'm using these:
```
val point1 = Point(1, 3)
val point2 = Point(7, 8)
val size: Size(2, 2)
// ...
val rect1 = point1 rectTo point2
val rect2 = point1 rectOfSize size
val rect3 = point2 centeredRectOfSize size
```

Well, I'm not entirely sure I'd call that DSL, but I see your point :slightly_smiling_face:

yeah, definitions are quite blurry :slightly_smiling_face:
there is at least one infix function I'm using all the time in "normal" code: `to`
My main point is, code is code, don't try to make it into something else just for the sake of it. Sometimes it is warranted, but often - it is not.