Make one-liners not one-liners, add newlines at EOFs, optimize imports and Kotlin extension configurations

build.gradle.kts

@@ -1,10 +1,12 @@
+import org.jetbrains.kotlin.gradle.dsl.KotlinProjectExtension
+import scientifik.ScientifikPublishPlugin
+
 plugins {
     id("scientifik.publish") apply false
     id("org.jetbrains.changelog") version "0.4.0"
 }
 
 val kmathVersion by extra("0.1.4")
-
 val bintrayRepo by extra("scientifik")
 val githubProject by extra("kmath")
 
@@ -19,18 +21,15 @@ allprojects {
     version = kmathVersion
 
     afterEvaluate {
-        extensions.findByType<org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformExtension>()?.run {
+        extensions.findByType<KotlinProjectExtension>()?.run {
-            targets.all {
             sourceSets.all {
                 languageSettings.useExperimentalAnnotation("kotlin.contracts.ExperimentalContracts")
             }
         }
     }
 }
-}
 
 subprojects {
-    if (name.startsWith("kmath")) {
+    if (name.startsWith("kmath"))
-        apply(plugin = "scientifik.publish")
+        apply<ScientifikPublishPlugin>()
-    }
 }

examples/src/main/kotlin/scientifik/kmath/linear/LinearAlgebraBenchmark.kt

@@ -7,11 +7,9 @@ import scientifik.kmath.commons.linear.toCM
 import scientifik.kmath.operations.RealField
 import scientifik.kmath.operations.invoke
 import scientifik.kmath.structures.Matrix
-import kotlin.contracts.ExperimentalContracts
 import kotlin.random.Random
 import kotlin.system.measureTimeMillis
 
-@ExperimentalContracts
 fun main() {
     val random = Random(1224)
     val dim = 100

examples/src/main/kotlin/scientifik/kmath/structures/NDField.kt

@@ -3,7 +3,6 @@ package scientifik.kmath.structures
 import kotlinx.coroutines.GlobalScope
 import scientifik.kmath.operations.RealField
 import scientifik.kmath.operations.invoke
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 import kotlin.system.measureTimeMillis

kmath-ast/build.gradle.kts

@@ -1,8 +1,8 @@
-plugins { id("scientifik.mpp") }
+plugins {
+    id("scientifik.mpp")
+}
 
 kotlin.sourceSets {
-    all { languageSettings.useExperimentalAnnotation("kotlin.contracts.ExperimentalContracts") }
-
     commonMain {
         dependencies {
             api(project(":kmath-core"))

kmath-ast/src/commonMain/kotlin/scientifik/kmath/ast/MstExpression.kt

@@ -2,7 +2,6 @@ package scientifik.kmath.ast
 
 import scientifik.kmath.expressions.*
 import scientifik.kmath.operations.*
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 

kmath-ast/src/jvmMain/kotlin/scientifik/kmath/asm/internal/codegenUtils.kt

@@ -7,7 +7,6 @@ import scientifik.kmath.ast.MST
 import scientifik.kmath.expressions.Expression
 import scientifik.kmath.operations.Algebra
 import java.lang.reflect.Method
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 import kotlin.reflect.KClass

kmath-commons/build.gradle.kts

@@ -1,4 +1,7 @@
-plugins { id("scientifik.jvm") }
+plugins {
+    id("scientifik.jvm")
+}
+
 description = "Commons math binding for kmath"
 
 dependencies {
@@ -8,5 +11,3 @@ dependencies {
     api(project(":kmath-functions"))
     api("org.apache.commons:commons-math3:3.6.1")
 }
-
-kotlin.sourceSets.all { languageSettings.useExperimentalAnnotation("kotlin.contracts.ExperimentalContracts") }

kmath-core/build.gradle.kts

@@ -2,10 +2,8 @@ plugins {
     id("scientifik.mpp")
 }
 
-kotlin.sourceSets {
+kotlin.sourceSets.commonMain {
-    commonMain {
     dependencies {
         api(project(":kmath-memory"))
     }
 }
-}

kmath-core/src/commonMain/kotlin/scientifik/kmath/expressions/Builders.kt

@@ -4,7 +4,6 @@ import scientifik.kmath.operations.ExtendedField
 import scientifik.kmath.operations.Field
 import scientifik.kmath.operations.Ring
 import scientifik.kmath.operations.Space
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 

kmath-core/src/commonMain/kotlin/scientifik/kmath/linear/FeaturedMatrix.kt

@@ -4,7 +4,6 @@ import scientifik.kmath.operations.Ring
 import scientifik.kmath.structures.Matrix
 import scientifik.kmath.structures.Structure2D
 import scientifik.kmath.structures.asBuffer
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 import kotlin.math.sqrt
 

kmath-core/src/commonMain/kotlin/scientifik/kmath/misc/AutoDiff.kt

@@ -6,7 +6,6 @@ import scientifik.kmath.operations.Field
 import scientifik.kmath.operations.invoke
 import scientifik.kmath.operations.sum
 import scientifik.kmath.structures.asBuffer
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 

kmath-core/src/commonMain/kotlin/scientifik/kmath/misc/cumulative.kt

@@ -2,7 +2,6 @@ package scientifik.kmath.misc
 
 import scientifik.kmath.operations.Space
 import scientifik.kmath.operations.invoke
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 import kotlin.jvm.JvmName
 

kmath-core/src/commonMain/kotlin/scientifik/kmath/operations/BigInt.kt

@@ -3,7 +3,6 @@ package scientifik.kmath.operations
 import scientifik.kmath.operations.BigInt.Companion.BASE
 import scientifik.kmath.operations.BigInt.Companion.BASE_SIZE
 import scientifik.kmath.structures.*
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 import kotlin.math.log2
 import kotlin.math.max

kmath-core/src/commonMain/kotlin/scientifik/kmath/operations/Complex.kt

@@ -6,7 +6,6 @@ import scientifik.kmath.structures.MutableBuffer
 import scientifik.memory.MemoryReader
 import scientifik.memory.MemorySpec
 import scientifik.memory.MemoryWriter
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 import kotlin.math.*
 

kmath-core/src/commonMain/kotlin/scientifik/kmath/structures/Buffers.kt

@@ -2,7 +2,6 @@ package scientifik.kmath.structures
 
 import scientifik.kmath.operations.Complex
 import scientifik.kmath.operations.complex
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 import kotlin.reflect.KClass
 

kmath-core/src/commonMain/kotlin/scientifik/kmath/structures/ComplexNDField.kt

@@ -4,7 +4,6 @@ import scientifik.kmath.operations.Complex
 import scientifik.kmath.operations.ComplexField
 import scientifik.kmath.operations.FieldElement
 import scientifik.kmath.operations.complex
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 

kmath-core/src/commonMain/kotlin/scientifik/kmath/structures/FlaggedBuffer.kt

@@ -1,6 +1,5 @@
 package scientifik.kmath.structures
 
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 import kotlin.experimental.and
 

kmath-core/src/commonMain/kotlin/scientifik/kmath/structures/FloatBuffer.kt

@@ -1,6 +1,5 @@
 package scientifik.kmath.structures
 
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 
 /**

kmath-core/src/commonMain/kotlin/scientifik/kmath/structures/IntBuffer.kt

@@ -1,7 +1,5 @@
 package scientifik.kmath.structures
 
-import kotlin.contracts.ExperimentalContracts
-import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 
 /**
@@ -31,10 +29,7 @@ inline class IntBuffer(val array: IntArray) : MutableBuffer<Int> {
  * The function [init] is called for each array element sequentially starting from the first one.
  * It should return the value for an buffer element given its index.
  */
-inline fun IntBuffer(size: Int, init: (Int) -> Int): IntBuffer {
+inline fun IntBuffer(size: Int, init: (Int) -> Int): IntBuffer = IntBuffer(IntArray(size) { init(it) })
-    contract { callsInPlace(init) }
-    return IntBuffer(IntArray(size) { init(it) })
-}
 
 /**
  * Returns a new [IntBuffer] of given elements.

kmath-core/src/commonMain/kotlin/scientifik/kmath/structures/LongBuffer.kt

@@ -1,6 +1,5 @@
 package scientifik.kmath.structures
 
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 
 /**

kmath-core/src/commonMain/kotlin/scientifik/kmath/structures/NDStructure.kt

@@ -1,6 +1,5 @@
 package scientifik.kmath.structures
 
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 import kotlin.jvm.JvmName
 import kotlin.reflect.KClass

kmath-core/src/commonMain/kotlin/scientifik/kmath/structures/RealBuffer.kt

@@ -1,6 +1,5 @@
 package scientifik.kmath.structures
 
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 
 /**

kmath-core/src/commonMain/kotlin/scientifik/kmath/structures/ShortBuffer.kt

@@ -1,6 +1,5 @@
 package scientifik.kmath.structures
 
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 
 /**

kmath-core/src/commonTest/kotlin/scientifik/kmath/linear/RealLUSolverTest.kt

@@ -1,11 +1,9 @@
 package scientifik.kmath.linear
 
 import scientifik.kmath.structures.Matrix
-import kotlin.contracts.ExperimentalContracts
 import kotlin.test.Test
 import kotlin.test.assertEquals
 
-@ExperimentalContracts
 class RealLUSolverTest {
 
     @Test

kmath-coroutines/build.gradle.kts

@@ -6,7 +6,6 @@ plugins {
 kotlin.sourceSets {
     all {
         with(languageSettings) {
-            useExperimentalAnnotation("kotlin.contracts.ExperimentalContracts")
             useExperimentalAnnotation("kotlinx.coroutines.InternalCoroutinesApi")
             useExperimentalAnnotation("kotlinx.coroutines.ExperimentalCoroutinesApi")
             useExperimentalAnnotation("kotlinx.coroutines.FlowPreview")

kmath-for-real/build.gradle.kts

@@ -1,6 +1,9 @@
-plugins { id("scientifik.mpp") }
+plugins {
-
+    id("scientifik.mpp")
-kotlin.sourceSets {
+}
-    all { languageSettings.useExperimentalAnnotation("kotlin.contracts.ExperimentalContracts") }
+
-    commonMain { dependencies { api(project(":kmath-core")) } }
+kotlin.sourceSets.commonMain {
+    dependencies {
+        api(project(":kmath-core"))
+    }
 }

kmath-for-real/src/commonMain/kotlin/scientifik/kmath/real/realMatrix.kt

@@ -9,7 +9,6 @@ import scientifik.kmath.structures.Buffer
 import scientifik.kmath.structures.Matrix
 import scientifik.kmath.structures.RealBuffer
 import scientifik.kmath.structures.asIterable
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.contract
 import kotlin.math.pow
 

kmath-functions/build.gradle.kts

@@ -1,6 +1,9 @@
-plugins { id("scientifik.mpp") }
+plugins {
-
+    id("scientifik.mpp")
-kotlin.sourceSets {
+}
-    all { languageSettings.useExperimentalAnnotation("kotlin.contracts.ExperimentalContracts") }
+
-    commonMain { dependencies { api(project(":kmath-core")) } }
+kotlin.sourceSets.commonMain {
+    dependencies {
+        api(project(":kmath-core"))
+    }
 }

kmath-functions/src/commonMain/kotlin/scientifik/kmath/functions/Polynomial.kt

@@ -3,7 +3,6 @@ package scientifik.kmath.functions
 import scientifik.kmath.operations.Ring
 import scientifik.kmath.operations.Space
 import scientifik.kmath.operations.invoke
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract
 import kotlin.math.max

kmath-histograms/src/commonMain/kotlin/scientifik/kmath/histogram/Histogram.kt

@@ -4,9 +4,6 @@ import scientifik.kmath.domains.Domain
 import scientifik.kmath.linear.Point
 import scientifik.kmath.structures.ArrayBuffer
 import scientifik.kmath.structures.RealBuffer
-import kotlin.contracts.ExperimentalContracts
-import kotlin.contracts.InvocationKind
-import kotlin.contracts.contract
 
 /**
  * The bin in the histogram. The histogram is by definition always done in the real space

kmath-memory/src/jvmMain/kotlin/scientifik/memory/ByteBufferMemory.kt

@@ -6,7 +6,6 @@ import java.nio.channels.FileChannel
 import java.nio.file.Files
 import java.nio.file.Path
 import java.nio.file.StandardOpenOption
-import kotlin.contracts.ExperimentalContracts
 import kotlin.contracts.InvocationKind
 import kotlin.contracts.contract