photopicker/src/com/android/photopicker/extensions/Context.kt

/*
 * Copyright 2024 The Android Open Source Project
 *
 * 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 com.android.photopicker.extensions

import android.content.Context
import androidx.core.content.getSystemService

/**
 * Extension that removes nullability of getSystemService
 *
 * @param T The Type of the SystemService
 * @return A non null System service.
 * @throws [IllegalStateException] if the returned service is null.
 */
inline fun <reified T> Context.requireSystemService(): T {
    return checkNotNull(getSystemService()) { "A required System Service was null" }
}