/*
 * Copyright (C) 2019 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.ndkports

sealed class Result<out T, out E> {
    data class Ok<T>(val value: T) : Result<T, Nothing>()
    data class Error<E>(val error: E) : Result<Nothing, E>()

    inline fun onSuccess(block: (T) -> Unit): Result<T, E> {
        if (this is Ok<T>) {
            block(value)
        }
        return this
    }

    inline fun onFailure(block: (E) -> Unit): Result<T, E> {
        if (this is Error<E>) {
            block(error)
        }
        return this
    }
}