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ExtensionAwareExtensions.kt
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ExtensionAwareExtensions.kt
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/*
* Copyright 2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.gradle.kotlin.dsl
import org.gradle.api.plugins.ExtensionAware
import kotlin.reflect.KClass
/**
* Returns the extension of the specified type.
*
* @param T the extension type.
*/
inline fun <reified T : Any> ExtensionAware.the(): T =
extensions.getByType(typeOf<T>())
/**
* Returns the extension of the specified [extensionType].
*
* @param T the extension type.
* @param extensionType the reified extension type.
*/
fun <T : Any> ExtensionAware.the(extensionType: KClass<T>): T =
extensions.getByType(extensionType.java)
/**
* Executes the given configuration block against the [extension][ExtensionAware] of the specified type.
*
* @param T the extension type.
* @param configuration the configuration block.
* @see [ExtensionAware]
*/
inline fun <reified T : Any> ExtensionAware.configure(noinline configuration: T.() -> Unit): Unit =
extensions.configure(typeOf<T>(), configuration)