@raulraja afaik the embedded compiler doesn’t have a public api yet -> no docs and use at your own risk

Kotlin 1.2 M2 is out We’re happy to announce the second milestone release for Kotlin 1.2. The primary focus of this release is concerned with stability and bugfixes in Kotlin compiler and tooling as well as improvements of Kotlin standard library. It also includes many … Continue reading → 8 replies

some people expected

pow

to be infixed.. may I open a call and see how much votes it gets?

@elect I don't think it's a matter of votes. While it seems to be a common intuition that

pow

should be infix when it's the only function invoked, as soon as it comes in a more complex expression, like

a pow 2 + b pow 2

all intuition breaks. It is highly unlikely that we'll be changing the order of infix operators and infix functions to tailor that to this case. What can be helpful here is the designated operator for the exponentiation with its own prioirity, like

^

or

**

, but given how reluctantly new symbolic operators are introduced in Kotlin, I wouldn't count on that too.

I don't think so. It shouldn't be to difficult to do it yourself, you can do

arr.forEach(it.myFunction())

.

Alright, based on

let

,

run

and

forEach

I came up with this.

How should I check the execution time between 2 scripts with Intellij? I want to make a performance comparison

wrap the whole script in

measureTimeMillis

Thank You!

Hi everyone ! Just a simple question : if my own class overrides the rangeTo convention (operator), does it mean that I will also be able to use until and donwTo with it ?

no

these are separately defined extension functions and they are only defined for numeric types

of course you can define the functions for your own type, too

Thank you 🙂

I don’t remember but quite sure you can force version of transitive dependency

or at least you can influence dependency conflict resolution strategy in maven

So just force your version of

reflect

and lets hope they are compatible

Cool... thanks for the tip

@karelpeeters commented on @arekolek’s file https://kotlinlang.slack.com/files/U6M6DATB5/F6LK9JW8Y/runForEach.kt: You can leave out the

Unit

return type, looks good otherwise.

it is ungoogleable for obvious reasons

also un-ctrl-f-able

It's used for 4 things: http://kotlinlang.org/docs/reference/operator-overloading.html#in http://kotlinlang.org/docs/reference/control-flow.html#for-loops http://kotlinlang.org/docs/reference/control-flow.html#when-expression http://kotlinlang.org/docs/reference/generics.html#declaration-site-variance

also

kotlin "in keyword"

into google pulls back lots of hits 🙂

totally googleable 🙂

if you want to know what a built-in keyword applies to, this new page on the docs is great: http://kotlinlang.org/docs/reference/keyword-reference.html

oh I misplaced my quotes

I googled "in" instead of "in keyword"

wow so many contexts

they behavior is practically the same in each

Are

KClass

instances singletons?