SentimentStream/Buffer.cpp at main · RRonium/SentimentStream · GitHub

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#include "Buffer.h"

Buffer::Buffer() : data(nullptr), size(0) {}

Buffer::Buffer(const std::string& content) {
    size = content.length();
    data = new char[size + 1];
    std::memcpy(data, content.c_str(), size + 1);
}

Buffer::~Buffer() {
    delete[] data;
}

Buffer::Buffer(const Buffer& other) {
    size = other.size;
    data = new char[size + 1];
    std::memcpy(data, other.data, size + 1);
}

Buffer& Buffer::operator=(const Buffer& other) {
    if (this != &other) {
        delete[] data;
        size = other.size;
        data = new char[size + 1];
        std::memcpy(data, other.data, size + 1);
    }
    return *this;
}

Buffer::Buffer(Buffer&& other) noexcept : data(other.data), size(other.size) {
    other.data = nullptr;
    other.size = 0;
}

Buffer& Buffer::operator=(Buffer&& other) noexcept {
    if (this != &other) {
        delete[] data;
        data = other.data;
        size = other.size;
        other.data = nullptr;
        other.size = 0;
    }
    return *this;
}

const char* Buffer::getData() const {
    return data;
}

size_t Buffer::getSize() const {
    return size;
}