co.touchlab.kotlin.gradle.dsl.KotlinProjectExtension.kt Maven / Gradle / Ivy

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/*
 * Copyright 2010-2017 JetBrains s.r.o.
 *
 * 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 co.touchlab.kotlin.gradle.dsl

import org.gradle.api.Project
import org.gradle.api.internal.plugins.DslObject
import org.jetbrains.kotlin.gradle.dsl.ExperimentalExtension
import org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformExtension
import org.jetbrains.kotlin.gradle.dsl.KotlinProjectExtension
import kotlin.reflect.KClass

private const val KOTLIN_PROJECT_EXTENSION_NAME = "kotlin"

internal fun Project.createKotlinExtension(extensionClass: KClass): KotlinProjectExtension {
    val kotlinExt = extensions.create(KOTLIN_PROJECT_EXTENSION_NAME, extensionClass.java)
    DslObject(kotlinExt).extensions.create("experimental", ExperimentalExtension::class.java)
    return kotlinExtension
}

internal val Project.kotlinExtensionOrNull: KotlinProjectExtension?
    get() = extensions.findByName(KOTLIN_PROJECT_EXTENSION_NAME) as? KotlinProjectExtension

internal val Project.kotlinExtension: KotlinProjectExtension
    get() = extensions.getByName(KOTLIN_PROJECT_EXTENSION_NAME) as KotlinProjectExtension

internal val Project.multiplatformExtensionOrNull: KotlinMultiplatformExtension?
    get() = extensions.findByName(KOTLIN_PROJECT_EXTENSION_NAME) as? KotlinMultiplatformExtension

internal val Project.multiplatformExtension: KotlinMultiplatformExtension
    get() = extensions.getByName(KOTLIN_PROJECT_EXTENSION_NAME) as KotlinMultiplatformExtension