bool32_t.h

#pragma once
 
#include <cstdint>
#include <utility>
 
namespace cgv {
namespace type {
 
class bool32_t {
public:
    bool32_t() = default;
    bool32_t(const bool32_t&) = default;
    bool32_t& operator=(const bool32_t&) = default;
    bool32_t(bool32_t&&) noexcept = default;
    bool32_t& operator=(bool32_t&&) noexcept = default;
 
    // construct from primitive bool type
    bool32_t(const bool& other) : v_(other) {};
 
    // assign from primitive bool type
    bool32_t& operator=(const bool& other) {
        v_ = other;
        return *this;
    };
 
    // move construct from primitive bool type
    bool32_t(bool&& other) noexcept : v_(std::move(other)) {};
 
    // move assign from primitive bool type
    bool32_t& operator=(bool&& other) noexcept {
        v_ = std::move(other);
        return *this;
    };
 
    // convert to primitive bool type
    operator bool() const {
        return static_cast<bool>(v_);
    }
 
private:
    // store the value as an int32_t to occupy 4 bytes of memory
    int32_t v_;
};
 
} // namespace type
} // namespace cgv