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Diffstat (limited to 'libs/hwui/utils/Pair.h')
-rw-r--r-- | libs/hwui/utils/Pair.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/libs/hwui/utils/Pair.h b/libs/hwui/utils/Pair.h new file mode 100644 index 0000000..172606a --- /dev/null +++ b/libs/hwui/utils/Pair.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2013 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. + */ + +#ifndef ANDROID_HWUI_PAIR_H +#define ANDROID_HWUI_PAIR_H + +namespace android { +namespace uirenderer { + +template <typename F, typename S> +struct Pair { + F first; + S second; + + Pair() { } + Pair(const Pair& o) : first(o.first), second(o.second) { } + Pair(const F& f, const S& s) : first(f), second(s) { } + + inline const F& getFirst() const { + return first; + } + + inline const S& getSecond() const { + return second; + } +}; + +}; // namespace uirenderer + +template <typename F, typename S> +struct trait_trivial_ctor< uirenderer::Pair<F, S> > +{ enum { value = aggregate_traits<F, S>::has_trivial_ctor }; }; +template <typename F, typename S> +struct trait_trivial_dtor< uirenderer::Pair<F, S> > +{ enum { value = aggregate_traits<F, S>::has_trivial_dtor }; }; +template <typename F, typename S> +struct trait_trivial_copy< uirenderer::Pair<F, S> > +{ enum { value = aggregate_traits<F, S>::has_trivial_copy }; }; +template <typename F, typename S> +struct trait_trivial_move< uirenderer::Pair<F, S> > +{ enum { value = aggregate_traits<F, S>::has_trivial_move }; }; + +}; // namespace android + +#endif // ANDROID_HWUI_PAIR_H |