The past few weekends I got close to forking JavaPoet and just converting it to spit out Kotlin

Name it KotlinBard, to add some music to it simple smile

hah, good idea

@orangy: actually, could the Kotlin PSI stuff be separated out into a more standalone library?

or would that just be equivalent to taking the Kotlin JFlex stuff and running it through Grammar-Kit?

nope, there is a lot of stuff for IDE to work

ah, darn

from what I’ve seen, PSI is super nice

Let’s go to #C09222272 on KotlinBard simple smile

https://youtrack.jetbrains.com/issue/KT-11410 says there is an option for optimizing multi file classes. How do I enable it?

@vmironov:

-Xmultifile-parts-inherit

(I've updated the issue description)

this should be passed to the command line compiler; I'm not sure how it might be done in the Gradle build

that’s fine, I will just run the compiler from the command line

thanks!

@udalov: @vmironov I think you can do something like

tasks.withType(KotlinCompile) {
    options.fork = true
    options.forkOptions.jvmArgs += ["-Xmultifile-parts-inherit"]
}

after upgrading to 1.0.2 I noticed a warning on my

data

classes where I use

Array<>

properties, I get recommendation to override equals/hashcode in such case

@vmironov: NB: incremental compilation is not yet supported for multifile classes compiled in

-Xmultiflie-parts-inherit

mode.

@dmitry.petrov: I don’t really need this flag, just wanted to see the optimized bytecode and compare it with unoptimized one simple smile

Basically, it builds a hierarchy for parts and facade (as described in KT-11410), and moves state initialization for a part to a special class.

As a result, facade class itself has no methods. For Kotlin stdlib with tons of methods and almost no "state", it is quite meaningful.

Is it possible to change the channel summary with the right link (https://discuss.kotlinlang.org/t/kotlin-1-0-2-eap/1581)

?

set the channel topic: Kotlin Early Access Preview. Instructions: https://discuss.kotlinlang.org/t/kotlin-1-0-2-eap/1581

I tried updating

kwery

to

1.0.2-eap-15

and have a regression related to annotations. Anyone else experienced this?

ERROR [2016-04-09 06:29:36,928] com.github.andrewoma.kwery.transactional.jersey.TransactionListener: Error processing transaction listener
! java.lang.annotation.IncompleteAnnotationException: com.github.andrewoma.kwery.transactional.jersey.Transactional missing element name
! at sun.reflect.annotation.AnnotationInvocationHandler.invoke(AnnotationInvocationHandler.java:72) ~[na:1.8.0_05]
! at com.sun.proxy.$Proxy48.name(Unknown Source) ~[na:na]
! at com.github.andrewoma.kwery.transactional.jersey.TransactionListener$Listener.onEvent(Transactional.kt:94) ~[transactional-jersey-0.10-SNAPSHOT.jar:na]
! at org.glassfish.jersey.server.internal.monitoring.CompositeRequestEventListener.onEvent(CompositeRequestEventListener.java:71) [jersey-server-2.22.1.jar:na]

From my (totally unscientific trial run) a gradlew clean build takes: 5 min 17 for 1.0.2-eap-15 5 mins 24.49 secs for 1.0.1 No other issues.

anyone else sporadically getting https://youtrack.jetbrains.com/issue/KT-11773 with Incremental Compilation turned on, especially when using it with JRebel?

It seems to be related to multifile classes

I have an issue: kotlinx package is not being generated if

classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version”

is defined in

<root>/build.gradle

. Once I move it into

<root>/app/build.gradle

everything works correctly. Is it a bug?

In new android project kotlin plugin automatically added classpath to

<root>/build.gradle

.

I suppose, you miss add

apply plugin: 'kotlin-android-extensions’

, who is not added by default. More info: http://stackoverflow.com/a/34173727/312161