24 lines
562 B
C++
24 lines
562 B
C++
#pragma once
|
|
|
|
#include <span>
|
|
#include <utility>
|
|
|
|
struct buffer {
|
|
std::span<std::byte> data;
|
|
|
|
buffer() = default;
|
|
buffer(std::span<std::byte> d) : data(d) {}
|
|
|
|
static buffer make(size_t size) {
|
|
return buffer({new std::byte[size], size});
|
|
}
|
|
|
|
buffer(buffer& other) = delete;
|
|
buffer& operator=(buffer& other) = delete;
|
|
|
|
buffer(buffer&& other) : data(std::exchange(other.data, {})) {}
|
|
buffer& operator=(buffer&& other) { data = std::exchange(other.data, {}); return *this; }
|
|
|
|
~buffer() { if (data.data()) { delete[] data.data(); }; }
|
|
};
|