1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package com.android.systemui.util.kotlin 18 19 class Utils { 20 companion object { 21 fun <A, B, C> toTriple(a: A, bc: Pair<B, C>) = Triple(a, bc.first, bc.second) 22 23 fun <A, B, C, D> toQuad(a: A, b: B, c: C, d: D) = Quad(a, b, c, d) 24 fun <A, B, C, D> toQuad(a: A, bcd: Triple<B, C, D>) = 25 Quad(a, bcd.first, bcd.second, bcd.third) 26 27 fun <A, B, C, D, E> toQuint(a: A, bcde: Quad<B, C, D, E>) = 28 Quint(a, bcde.first, bcde.second, bcde.third, bcde.fourth) 29 } 30 } 31 32 data class Quad<A, B, C, D>(val first: A, val second: B, val third: C, val fourth: D) 33 34 data class Quint<A, B, C, D, E>( 35 val first: A, 36 val second: B, 37 val third: C, 38 val fourth: D, 39 val fifth: E 40 ) 41