35 lines
1.5 KiB
C++
35 lines
1.5 KiB
C++
/*
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* Copyright (c) 2023, Alibaba Group Holding Limited;
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include "foreach_macro.h"
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#define GET_STRUCT_PACK_ID_IMPL_FOR_LOOP(idx, type) \
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inline uint32_t type::get_struct_pack_id() const { \
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return struct_pack::detail::get_struct_pack_id_impl<type>(); \
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}
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#define STRUCT_PACK_DERIVED_DECL(base, ...) \
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\
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inline decltype(struct_pack::detail::derived_decl_impl<base, __VA_ARGS__>()) \
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struct_pack_derived_decl(const base*);
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#define STRUCT_PACK_DERIVED_IMPL(base, ...) \
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STRUCT_PACK_EXPAND_EACH(, GET_STRUCT_PACK_ID_IMPL_FOR_LOOP, base, \
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__VA_ARGS__) \
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STRUCT_PACK_DERIVED_DECL(base, __VA_ARGS__); \
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static_assert(struct_pack::detail::check_ID_collision<base, __VA_ARGS__>());
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