forked from huawei/mindspore2022
115 lines
2.2 KiB
C++
115 lines
2.2 KiB
C++
/**
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* Copyright 2020 Huawei Technologies Co., Ltd
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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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#ifndef MINDSPORE_LITE_INTERNAL_INCLUDE_VECTOR_H
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#define MINDSPORE_LITE_INTERNAL_INCLUDE_VECTOR_H
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#include <stdint.h>
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#include <initializer_list>
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#include "internal/include/string.h"
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#define DEFAULT_CAPACITY 1
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struct MSTensor;
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struct Node;
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template <typename T>
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class Vector {
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private:
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size_t size_;
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size_t elem_size_;
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size_t capacity_;
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T *data_;
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public:
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Vector();
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explicit Vector(size_t size);
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Vector(const Vector<T> &vector);
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~Vector();
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void clear();
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void push_back(const T &elem);
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void push_back(T &&);
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void pop_back();
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void insert(const T &elem, size_t index);
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T *begin();
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const T *begin() const;
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T *end();
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const T *end() const;
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T &front();
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const T &front() const;
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T &back();
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const T &back() const;
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T &at(size_t index);
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const T &at(size_t index) const;
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T &operator[](size_t index);
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const T &operator[](size_t index) const;
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T *data();
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const T *data() const;
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size_t size() const;
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size_t capacity() const;
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bool empty() const;
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void erase(size_t index);
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void resize(size_t size);
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void reserve(size_t capacity);
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Vector<T> &operator=(const Vector<T> &v);
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};
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template <typename T>
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bool operator==(const Vector<T> &lhs, const Vector<T> &rhs) {
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if (lhs.size() != rhs.size()) {
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return false;
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}
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for (int i = 0; i < lhs.size(); ++i) {
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if (lhs[i] != rhs[i]) {
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return false;
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}
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}
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return true;
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}
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template <typename T>
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bool operator!=(const Vector<T> &lhs, const Vector<T> &rhs) {
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return !(lhs == rhs);
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}
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#endif // MINDSPORE_LITE_INTERNAL_INCLUDE_VECTOR_H
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