Anyone have a guess at what's wrong here? The types are clearly spelled out, and they do match (I double checked).

I can't use

kotlin.random.Random

... what's up with that?

any links on how to deal with Obsolete and Experimental API warnings? Just add annotations to the code and pass a flag to compiler?

So about this "new type inference" feature, is there some formal discussion or docs available on this? The only thing I'm able to find is Svetlana's Kotlinconf talk, and some 'informal' descriptions like in https://kotlinlang.slack.com/archives/C0922A726/p1540842295383000?thread_ts=1540837535.363900&cid=C0922A726. Since turning it on using

-XXLanguage:+NewInference

results in things breaking due to overload resolution ambiguity, I'm curious what the options are to mitigate this?

what are some practical cases of inline classes though? Doesn’t typealias already kinda do what inline classes do

someone mentioned above doing things like unit conversions. Looking at what the restrictions are, i think that might be a good use for it. It's unclear to me if you can make an inline class implement an interface though.

i would think the above might be more efficient that

60.seconds.inMinutes

just because there's no overhead of class creation. Thoughts?

what is difference between both ? kotlin-stdlib- jdk 7 vs kotlin-stdlib-jre 7

i think the question was more about the kotlin-stdlib-jre7 compared to kotlin-stdlib-jdk7 and i think this is mostly a rename

hello folks, I was trying to understand

internal

modifier and found that visibility is restricted to a module. And definition of module in context of gradle as per doc is :

a Gradle source set (with the exception that the test source set can access the internal declarations of main);

a)What does

gradle source set

mean? Does it mean a gradle module(talking in terms of an android project) or some subset of it? b)Do we have any advantages of using internal in a multi module project? like reduces incremental build time or so?

Hi, is there a channel on this Slack for promoting new Kotlin-specific libraries? I'd rather ask before I spam 😉

This is not a directly Kotlin related question, but it can be used with Kotlin too, how do you navigate to the implementation of an abstract function, in a specific implementation class? suppose you have an

Animal

class that has

abstract fun run()

and you have

class Dog : Anima() { //implements run }

and you have an instance of dog and usage of

run()

somewhere

kotlin
val dog = Dog()
dog.run()

how do you navigate to

run

implementation in Dog?

Does Kotlin Multiplatform support Maven?

Hello, did anyone try standalone scripts with Kotlin 1.3 ? I’d like to see a clear example

I utilize kotlin's delegate functionallity for this. I am not the author of this, but I do something similar: https://gist.github.com/toddway/14527bfd94d132c3b1998e38ba68d6ff

Most of those things should be moved up a bit!

Is there any plan to support recursion and conditionals in Kotlin Regex?

Why does actually Kotlin lacks extension functions (like

apply

or

let

) which return

Unit

? Something like

fun <T> T.end(block: T.() -> Unit): Unit

What are my options if I want to supply a default value if an object is null when chaining calls?

hmm, i think i've found it

when(A) A@ {...

message has been deleted

how much of intellij idea is written in kotlin?

Was just catching up on the 1.3 announcement. I’m very excited about the unsigned ints stuff. I do a bit of protocol work. But I’m curious how they implement that on top of the JVM which does NOT have unsigned ints. Does anyone know? Are there performance implications?

Not sure where to ask this, but are the "go to source" buttons on the website gone?

just wondering if there’s a way for gradle builds to fail fi not formatted with the new official style guide released in 1.3

we use kotlin primarily for server side code and ktlint seems a bit restrictive with it’s quirky rules because of android

var x = ...

when (x) is X ->

// cannot use x as X unless use

x as X

Is there any other way apart from make

val x

?

class SomeClass {
    private InnerClass innerClass = new InnerClass();

void foo() {
    String name = innerClass.name;
}

private static class InnerClass {
        private String name = "Murali";
}
}

When i convert this code into kotlin using kotlin converter in IDEA i got an error at innerClass.name showing the name is private. But that works fine in Java. Please show me how to achieve the same in kotlin!