1/* 2 * Copyright (C) 2013 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#ifndef ANDROID_HWUI_PAIR_H 18#define ANDROID_HWUI_PAIR_H 19 20namespace android { 21namespace uirenderer { 22 23template <typename F, typename S> 24struct Pair { 25 F first; 26 S second; 27 28 Pair() { } 29 Pair(const Pair& o) : first(o.first), second(o.second) { } 30 Pair(const F& f, const S& s) : first(f), second(s) { } 31 32 inline const F& getFirst() const { 33 return first; 34 } 35 36 inline const S& getSecond() const { 37 return second; 38 } 39}; 40 41}; // namespace uirenderer 42 43template <typename F, typename S> 44struct trait_trivial_ctor< uirenderer::Pair<F, S> > 45{ enum { value = aggregate_traits<F, S>::has_trivial_ctor }; }; 46template <typename F, typename S> 47struct trait_trivial_dtor< uirenderer::Pair<F, S> > 48{ enum { value = aggregate_traits<F, S>::has_trivial_dtor }; }; 49template <typename F, typename S> 50struct trait_trivial_copy< uirenderer::Pair<F, S> > 51{ enum { value = aggregate_traits<F, S>::has_trivial_copy }; }; 52template <typename F, typename S> 53struct trait_trivial_move< uirenderer::Pair<F, S> > 54{ enum { value = aggregate_traits<F, S>::has_trivial_move }; }; 55 56}; // namespace android 57 58#endif // ANDROID_HWUI_PAIR_H 59