54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT license.
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#pragma once
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#include <cstdint>
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#include <cstddef>
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#include <vector>
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#include <any>
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#include "tsl/robin_set.h"
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namespace AnyWrapper
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{
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/*
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* Base Struct to hold refrence to the data.
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* Note: No memory mamagement, caller need to keep object alive.
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*/
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struct AnyReference
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{
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template <typename Ty> AnyReference(Ty &reference) : _data(&reference)
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{
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}
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template <typename Ty> Ty &get()
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{
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auto ptr = std::any_cast<Ty *>(_data);
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return *ptr;
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}
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private:
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std::any _data;
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};
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struct AnyRobinSet : public AnyReference
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{
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template <typename T> AnyRobinSet(const tsl::robin_set<T> &robin_set) : AnyReference(robin_set)
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{
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}
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template <typename T> AnyRobinSet(tsl::robin_set<T> &robin_set) : AnyReference(robin_set)
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{
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}
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};
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struct AnyVector : public AnyReference
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{
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template <typename T> AnyVector(const std::vector<T> &vector) : AnyReference(vector)
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{
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}
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template <typename T> AnyVector(std::vector<T> &vector) : AnyReference(vector)
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{
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}
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};
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} // namespace AnyWrapper
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