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• ObjectCollectionExt.kt

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org.jetbrains.kotlin.gradle.utils.ObjectCollectionExt.kt Maven / Gradle / Ivy

/*
 * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package org.jetbrains.kotlin.gradle.utils

import org.gradle.api.DomainObjectCollection
import org.gradle.api.NamedDomainObjectContainer
import org.gradle.api.NamedDomainObjectProvider
import org.gradle.api.Task
import org.gradle.api.tasks.TaskCollection
import org.gradle.api.tasks.TaskProvider

internal inline fun  DomainObjectCollection.withType(): DomainObjectCollection =
    withType(S::class.java)

@Suppress("extension_shadowed_by_member", "UNCHECKED_CAST")
inline fun  TaskCollection.named(name: String): TaskProvider =
    (this as TaskCollection).named(name, T::class.java)

internal fun  NamedDomainObjectContainer.getOrCreate(
    name: String,
    invokeWhenCreated: ((T) -> Unit)? = null,
    configure: ((T) -> Unit)? = null
): T {
    return if (name in names) named(name).also { provider ->
        if (configure != null) provider.configure(configure)
    }.get() else (if (configure != null) create(name, configure) else create(name)).also { value ->
        if (invokeWhenCreated != null) invokeWhenCreated(value)
    }
}