Enable experimental K2

.github/workflows/pull_request.yml

@@ -161,6 +161,36 @@ jobs:
           name: 'reports-jvmTest'
           path: '**/build/reports/**'
 
+  jvmTestK2:
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+
+    env:
+      KOTLIN_OVERRIDE: 1.9.30-dev-1098
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'zulu'
+          java-version: 11
+
+      - name: jvmTest (K2 enabled)
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: jvmTest -Pkotlin.experimental.tryK2=true
+
+      - name: Upload reports
+        if: failure()
+        uses: actions/upload-artifact@v3
+        with:
+          name: 'reports-jvmTest'
+          path: '**/build/reports/**'
+
   js:
     runs-on: ubuntu-latest
     timeout-minutes: 60

arrow-libs/core/arrow-annotations/build.gradle.kts

@@ -4,7 +4,6 @@ plugins {
   id(libs.plugins.kotlin.multiplatform.get().pluginId)
   alias(libs.plugins.arrowGradleConfig.kotlin)
   alias(libs.plugins.arrowGradleConfig.publish)
-
   alias(libs.plugins.spotless)
 }
 
@@ -37,12 +36,14 @@ kotlin {
       }
     }
   }
-}
-
-apply(from = property("ANIMALSNIFFER_MPP"))
 
-tasks.jar {
-  manifest {
-    attributes["Automatic-Module-Name"] = "arrow.annotations"
+  jvm {
+    tasks.jvmJar {
+      manifest {
+        attributes["Automatic-Module-Name"] = "arrow.annotations"
+      }
+    }
   }
 }
+
+apply(from = property("ANIMALSNIFFER_MPP"))

arrow-libs/core/arrow-atomic/build.gradle.kts

@@ -67,12 +67,13 @@ kotlin {
         runtimeOnly(libs.kotest.runnerJUnit5)
       }
     }
-
   }
-}
 
-tasks.jar {
-  manifest {
-    attributes["Automatic-Module-Name"] = "arrow.atomic"
+  jvm {
+    tasks.jvmJar {
+      manifest {
+        attributes["Automatic-Module-Name"] = "arrow.atomic"
+      }
+    }
   }
 }

arrow-libs/core/arrow-continuations/api/arrow-continuations.api

@@ -26,6 +26,10 @@ public class arrow/continuations/generic/ControlThrowable : java/lang/Throwable
 	public fun fillInStackTrace ()Ljava/lang/Throwable;
 }
 
+public final class arrow/continuations/generic/ControlThrowableKt {
+	public static final field deprecateArrowContinuation Ljava/lang/String;
+}
+
 public abstract interface class arrow/continuations/generic/DelimitedContinuation {
 	public abstract fun invoke (Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 }

arrow-libs/core/arrow-continuations/build.gradle.kts

@@ -49,10 +49,12 @@ kotlin {
       }
     }
   }
-}
 
-tasks.jar {
-  manifest {
-    attributes["Automatic-Module-Name"] = "arrow.continuations"
+  jvm {
+    tasks.jvmJar {
+      manifest {
+        attributes["Automatic-Module-Name"] = "arrow.continuations"
+      }
+    }
   }
 }

arrow-libs/core/arrow-continuations/src/commonMain/kotlin/arrow/continuations/generic/ControlThrowable.kt

@@ -9,5 +9,5 @@ package arrow.continuations.generic
 @Deprecated(deprecateArrowContinuation)
 public expect open class ControlThrowable() : Throwable
 
-internal const val deprecateArrowContinuation: String =
+@PublishedApi internal const val deprecateArrowContinuation: String =
   "arrow.continuation is being discontinued and will be removed in the next version in favor of the Effect/ EagerEffect Runtime. If you depend on low-level APIs as in arrow.continuation, feel free to write us in the Kotlin Slack channel for guidance."

arrow-libs/core/arrow-core-retrofit/build.gradle.kts

@@ -34,5 +34,10 @@ dependencies {
   testImplementation(libs.squareup.retrofitConverterMoshi)
   testImplementation(libs.kotlinx.serializationJson)
   testImplementation(libs.jakewharton.retrofitConverterKotlinxSerialization)
+}
 
+tasks.jar {
+  manifest {
+    attributes["Automatic-Module-Name"] = "arrow.core.retrofit"
+  }
 }

arrow-libs/core/arrow-core-serialization/build.gradle.kts

@@ -36,4 +36,12 @@ kotlin {
       }
     }
   }
+
+  jvm {
+    tasks.jvmJar {
+      manifest {
+        attributes["Automatic-Module-Name"] = "arrow.core.serialization"
+      }
+    }
+  }
 }

arrow-libs/core/arrow-core/api/arrow-core.api

@@ -1622,6 +1622,7 @@ public final class arrow/core/PredefKt {
 }
 
 public final class arrow/core/ResultKt {
+	public static final field deprecateZip Ljava/lang/String;
 	public static final fun composeErrors ([Ljava/lang/Throwable;)Ljava/lang/Throwable;
 	public static final fun flatMap (Ljava/lang/Object;Lkotlin/jvm/functions/Function1;)Ljava/lang/Object;
 	public static final fun getUnitResult ()Ljava/lang/Object;
@@ -2598,6 +2599,8 @@ public final class arrow/core/Validated$Valid$Companion {
 }
 
 public final class arrow/core/ValidatedKt {
+	public static final field DeprAndNicheMsg Ljava/lang/String;
+	public static final field ValidatedDeprMsg Ljava/lang/String;
 	public static final fun andThen (Larrow/core/Validated;Lkotlin/jvm/functions/Function1;)Larrow/core/Validated;
 	public static final fun attempt (Larrow/core/Validated;)Larrow/core/Validated;
 	public static final fun bisequence (Larrow/core/Validated;)Ljava/util/List;
@@ -2671,6 +2674,7 @@ public final class arrow/core/computations/EitherEffect$DefaultImpls {
 }
 
 public final class arrow/core/computations/EitherKt {
+	public static final field eitherDSLDeprecation Ljava/lang/String;
 	public static final fun ensureNotNull (Larrow/core/computations/EitherEffect;Ljava/lang/Object;Lkotlin/jvm/functions/Function0;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 }
 
@@ -2695,6 +2699,7 @@ public final class arrow/core/computations/NullableEffect$DefaultImpls {
 }
 
 public final class arrow/core/computations/NullableKt {
+	public static final field nullableDSLDeprecation Ljava/lang/String;
 	public static final fun ensureNotNull (Larrow/core/computations/NullableEffect;Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 }
 
@@ -2709,6 +2714,7 @@ public final class arrow/core/computations/OptionEffect$DefaultImpls {
 }
 
 public final class arrow/core/computations/OptionKt {
+	public static final field optionDSLDeprecation Ljava/lang/String;
 	public static final fun ensureNotNull (Larrow/core/computations/OptionEffect;Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 }
 
@@ -2753,6 +2759,10 @@ public final class arrow/core/computations/ResultEffect {
 	public final fun bind (Ljava/lang/Object;)Ljava/lang/Object;
 }
 
+public final class arrow/core/computations/ResultKt {
+	public static final field resultDSLDeprecation Ljava/lang/String;
+}
+
 public final class arrow/core/computations/either {
 	public static final field INSTANCE Larrow/core/computations/either;
 	public final fun eager (Lkotlin/jvm/functions/Function2;)Larrow/core/Either;
@@ -2938,6 +2948,10 @@ public final class arrow/core/continuations/EffectScopeKt {
 	public static final fun ensureNotNull (Larrow/core/continuations/EffectScope;Ljava/lang/Object;Lkotlin/jvm/functions/Function0;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 }
 
+public final class arrow/core/continuations/EitherKt {
+	public static final field eitherDSLDeprecation Ljava/lang/String;
+}
+
 public final class arrow/core/continuations/FoldContinuation : arrow/core/continuations/Token, arrow/core/continuations/EffectScope, kotlin/coroutines/Continuation {
 	public field recover Lkotlin/jvm/functions/Function2;
 	public fun <init> (Larrow/core/continuations/Token;Lkotlin/coroutines/CoroutineContext;Lkotlin/coroutines/Continuation;)V
@@ -3007,6 +3021,10 @@ public final class arrow/core/continuations/IorEffectScope : arrow/core/continua
 	public fun shift (Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 }
 
+public final class arrow/core/continuations/IorKt {
+	public static final field iorDSLDeprecation Ljava/lang/String;
+}
+
 public final class arrow/core/continuations/NullableEagerEffectScope : arrow/core/continuations/EagerEffectScope {
 	public fun attempt (Lkotlin/jvm/functions/Function2;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 	public static fun attempt-impl (Larrow/core/continuations/EagerEffectScope;Lkotlin/jvm/functions/Function2;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
@@ -3088,6 +3106,7 @@ public final class arrow/core/continuations/NullableEffectScope : arrow/core/con
 }
 
 public final class arrow/core/continuations/NullableKt {
+	public static final field nullableDSLDeprecation Ljava/lang/String;
 	public static final fun ensureNotNull-0Rsnnio (Larrow/core/continuations/EffectScope;Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 	public static final fun ensureNotNull-7s8y1X8 (Larrow/core/continuations/EagerEffectScope;Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 }
@@ -3171,6 +3190,7 @@ public final class arrow/core/continuations/OptionEffectScope : arrow/core/conti
 }
 
 public final class arrow/core/continuations/OptionKt {
+	public static final field optionDSLDeprecation Ljava/lang/String;
 	public static final fun ensureNotNull-09sQPHg (Larrow/core/continuations/EffectScope;Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 	public static final fun ensureNotNull-dxZa7OQ (Larrow/core/continuations/EagerEffectScope;Ljava/lang/Object;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 	public static final fun toOption (Larrow/core/continuations/EagerEffect;)Larrow/core/Option;
@@ -3254,6 +3274,7 @@ public final class arrow/core/continuations/ResultEffectScope : arrow/core/conti
 }
 
 public final class arrow/core/continuations/ResultKt {
+	public static final field resultDSLDeprecation Ljava/lang/String;
 	public static final fun toResult (Larrow/core/continuations/EagerEffect;)Ljava/lang/Object;
 	public static final fun toResult (Larrow/core/continuations/Effect;Lkotlin/coroutines/Continuation;)Ljava/lang/Object;
 }

arrow-libs/core/arrow-core/build.gradle.kts

@@ -57,15 +57,17 @@ kotlin {
       }
     }
   }
+
+  jvm {
+    tasks.jvmJar {
+      manifest {
+        attributes["Automatic-Module-Name"] = "arrow.core"
+      }
+    }
+  }
 }
 
 // enables context receivers for Jvm Tests
 tasks.named<KotlinCompile>("compileTestKotlinJvm") {
   kotlinOptions.freeCompilerArgs += "-Xcontext-receivers"
 }
-
-tasks.jar {
-  manifest {
-    attributes["Automatic-Module-Name"] = "arrow.core"
-  }
-}

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/Ior.kt

@@ -116,8 +116,7 @@ public sealed class Ior<out A, out B> {
   public fun isLeft(): Boolean {
     contract {
       returns(true) implies (this@Ior is Ior.Left<A>)
-      returns(false) implies (this@Ior is Ior.Right<B>)
-      returns(false) implies (this@Ior is Ior.Both<A, B>)
+      returns(false) implies (this@Ior is Ior.Right<B> || this@Ior is Ior.Both<A, B>)
     }
     return this@Ior is Ior.Left<A>
   }
@@ -127,8 +126,7 @@ public sealed class Ior<out A, out B> {
   public fun isRight(): Boolean {
     contract {
       returns(true) implies (this@Ior is Ior.Right<B>)
-      returns(false) implies (this@Ior is Ior.Left<A>)
-      returns(false) implies (this@Ior is Ior.Both<A, B>)
+      returns(false) implies (this@Ior is Ior.Left<A> || this@Ior is Ior.Both<A, B>)
     }
     return this@Ior is Ior.Right<B>
   }
@@ -137,8 +135,7 @@ public sealed class Ior<out A, out B> {
   @JvmName("_isBoth")
   public fun isBoth(): Boolean {
     contract {
-      returns(false) implies (this@Ior is Ior.Right<B>)
-      returns(false) implies (this@Ior is Ior.Left<A>)
+      returns(false) implies (this@Ior is Ior.Right<B> || this@Ior is Ior.Left<A>)
       returns(true) implies (this@Ior is Ior.Both<A, B>)
     }
     return this@Ior is Ior.Both<A, B>

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/Result.kt

@@ -8,7 +8,7 @@ import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 
-internal const val deprecateZip: String =
+@PublishedApi internal const val deprecateZip: String =
   "Prefer using the inline result DSL + bind(). Please, be aware that all the errors are no longer accumulated, just the first error found is considered." +
     "In case you think this behaviour should stay, please provide feedback and your use-case on https://github.com/arrow-kt/arrow/issues"
 

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/Validated.kt

@@ -1305,7 +1305,8 @@ public inline fun <A> A.validNel(): ValidatedNel<Nothing, A> =
 public inline fun <E> E.invalidNel(): ValidatedNel<E, Nothing> =
   Validated.invalidNel(this)
 
-internal const val ValidatedDeprMsg = "Validated functionality is being merged into Either.\n"
+@PublishedApi internal const val ValidatedDeprMsg: String =
+  "Validated functionality is being merged into Either.\n"
 
-private const val DeprAndNicheMsg =
+@PublishedApi internal const val DeprAndNicheMsg: String =
   "Validated functionality is being merged into Either, but this API is niche and will be removed in the future. If this method is crucial for you, please let us know on the Arrow Github. Thanks!\n https://github.com/arrow-kt/arrow/issues\n"

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/computations/either.kt

@@ -125,6 +125,6 @@ public object either {
     Effect.suspended(eff = { EitherEffect { it } }, f = c, just = { it.right() })
 }
 
-private const val eitherDSLDeprecation =
+@PublishedApi internal const val eitherDSLDeprecation: String =
   "The either DSL has been moved to arrow.core.raise.either.\n" +
     "Replace import arrow.core.computations.* with arrow.core.raise.*"

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/computations/nullable.kt

@@ -106,6 +106,6 @@ public object nullable {
     Effect.suspended(eff = { NullableEffect { it } }, f = func, just = { it })
 }
 
-private const val nullableDSLDeprecation =
+@PublishedApi internal const val nullableDSLDeprecation: String =
   "The nullable DSL has been moved to arrow.core.raise.nullable.\n" +
     "Replace import arrow.core.computations.* with arrow.core.raise.*"

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/computations/option.kt

@@ -111,6 +111,6 @@ public object option {
     Effect.suspended(eff = { OptionEffect { it } }, f = func, just = { Option.fromNullable(it) })
 }
 
-private const val optionDSLDeprecation =
+@PublishedApi internal const val optionDSLDeprecation: String =
   "The option DSL has been moved to arrow.core.raise.option.\n" +
     "Replace import arrow.core.computations.* with arrow.core.raise.*"

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/computations/result.kt

@@ -65,6 +65,6 @@ public object result {
     kotlin.runCatching { block(ResultEffect) }
 }
 
-private const val resultDSLDeprecation =
+@PublishedApi internal const val resultDSLDeprecation: String =
   "The result DSL has been moved to arrow.core.raise.result.\n" +
     "Replace import arrow.core.computations.* with arrow.core.raise.*"

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/continuations/either.kt

@@ -14,6 +14,6 @@ public object either {
     effect(f).toEither()
 }
 
-private const val eitherDSLDeprecation =
+@PublishedApi internal const val eitherDSLDeprecation: String =
   "The either DSL has been moved to arrow.core.raise.either.\n" +
     "Replace import arrow.core.computations.either with arrow.core.raise.either"

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/continuations/ior.kt

@@ -93,6 +93,6 @@ public class IorEagerEffectScope<E>(semigroup: Semigroup<E>, private val effect:
   override suspend fun <B> shift(r: E): B = effect.shift(combine(r))
 }
 
-private const val iorDSLDeprecation =
+@PublishedApi internal const val iorDSLDeprecation: String =
   "The ior DSL has been moved to arrow.core.raise.ior.\n" +
     "Replace import arrow.core.computations.ior with arrow.core.raise.ior"

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/continuations/nullable.kt

@@ -77,6 +77,6 @@ public object nullable {
     effect<Nothing?, A> { f(NullableEffectScope(this)) }.orNull()
 }
 
-private const val nullableDSLDeprecation =
+@PublishedApi internal const val nullableDSLDeprecation: String =
   "The nullable DSL has been moved to arrow.core.raise.nullable.\n" +
     "Replace import arrow.core.computations.nullable with arrow.core.raise.nullable"

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/continuations/option.kt

@@ -75,6 +75,6 @@ public object option {
     effect<None, A> { f(OptionEffectScope(this)) }.toOption()
 }
 
-private const val optionDSLDeprecation =
+@PublishedApi internal const val optionDSLDeprecation: String =
   "The option DSL has been moved to arrow.core.raise.option.\n" +
     "Replace import arrow.core.computations.option with arrow.core.raise.option"

arrow-libs/core/arrow-core/src/commonMain/kotlin/arrow/core/continuations/result.kt

@@ -49,6 +49,6 @@ public object result {
     effect<Throwable, A> { f(ResultEffectScope(this)) }.toResult()
 }
 
-private const val resultDSLDeprecation =
+@PublishedApi internal const val resultDSLDeprecation: String =
   "The result DSL has been moved to arrow.core.raise.result.\n" +
     "Replace import arrow.core.computations.* with arrow.core.raise.*"

arrow-libs/fx/arrow-fx-coroutines/api/arrow-fx-coroutines.api

@@ -471,6 +471,7 @@ public final class arrow/fx/coroutines/ResourceExtensionsKt {
 }
 
 public final class arrow/fx/coroutines/ResourceKt {
+	public static final field nextVersionRemoved Ljava/lang/String;
 	public static final fun asFlow (Larrow/fx/coroutines/Resource;)Lkotlinx/coroutines/flow/Flow;
 	public static final fun release (Larrow/fx/coroutines/Resource;Lkotlin/jvm/functions/Function2;)Larrow/fx/coroutines/Resource;
 	public static final fun release-zgiIeyo (Lkotlin/jvm/functions/Function1;Lkotlin/jvm/functions/Function2;)Larrow/fx/coroutines/Resource;