kenji yoshida

UnsupportedOperationException: cloneScope

1

## Compiler version - 3.2.1-RC1-bin-20220720-6c7acf9-NIGHTLY - 3.2.0-RC2 - 3.1.3 ## Minimized code #### build.sbt ```scala scalaVersion := "3.2.1-RC1-bin-20220720-6c7acf9-NIGHTLY" libraryDependencies += "com.chuusai" %% "shapeless" % "2.3.9" cross CrossVersion.for3Use2_13 ``` #### Main.scala...

`concurrentRestrictions` does not work with `taskIf`

3

## steps ```scala val myTag = Tags.Tag("myTag") Global / concurrentRestrictions := Seq( Tags.limit(myTag, 2), Tags.limitAll(8), ) val common = Seq( TaskKey[Unit]("myTagTest") := Def.taskDyn { Def.task { if (false) { println("skip")...

## steps ### `build.sbt` ```scala name := "sample" ``` ### `project/SampleDerivedProject.scala` ```scala import sbt._ object SampleDerivedProjects extends AutoPlugin { val value1 = settingKey[Int]("value1") val myGenerateProject = Project("foo", file("foo")).settings( value1 :=...

remote cache does not work with "compiler plugin" + "different coursier home(different OS or user.home)"

9

## steps https://github.com/xuwei-k/sbt-remote-cache-compiler-plugin/commit/d4b466ccacb43ddf810879706775ba75a716c9ab ### A.scala ```scala package example class A ``` ### `build.sbt` ```scala name := "my-project" scalaVersion := "2.13.3" pushRemoteCacheTo := Some( MavenCache("local-cache", (ThisBuild / baseDirectory).value / "my_remote_cache") )...

Unicode String Gen

3

- https://github.com/apache/commons-lang/blob/LANG_3_4/src/main/java/org/apache/commons/lang3/RandomStringUtils.java - https://github.com/msgpack4z/msgpack4z-core/blob/v0.3.2/src/test/scala/msgpack4z/StdSpec.scala#L16-L33

use by-name implicits https://github.com/scalaz/scalaz/commit/12b69fe56867cd81a19ffd6bbfac5cd6857056f6

improve timeout implementation in Scala.js

1

Currently, ignore `timeout: Duration` parameter in Scala.js, because JavaScript does not have Threads. - https://github.com/scalaprops/scalaprops/blob/v0.3.2/scalaprops/js/src/main/scala/scalaprops/TestExecutorImpl.scala#L8 - https://github.com/scalaprops/scalaprops/blob/v0.3.2/scalaprops/jvm/src/main/scala/scalaprops/TestExecutorImpl.scala#L28-L29 use WebWrokers or something? - https://www.w3.org/TR/workers/ - http://lampwww.epfl.ch/~doeraene/scalajs-actors-design.pdf - https://github.com/sjrd/scala-js-actors - https://github.com/typesafehub/akka-js -...

use JavaConverters instead of JavaConversions

2

JavaConversions deprecated since Scala 2.12. removed since Scala 2.13 https://github.com/scala/scala/blob/v2.12.6/src/library/scala/collection/JavaConversions.scala#L59