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Update documentation for cpptrace::nullable

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Jeremy Rifkin 2025-02-17 23:01:00 -06:00
parent 34be9f2f19
commit 5073cc218a
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@ -816,6 +816,7 @@ namespace cpptrace {
template<typename T, typename std::enable_if<std::is_integral<T>::value, int>::type = 0> template<typename T, typename std::enable_if<std::is_integral<T>::value, int>::type = 0>
struct nullable { struct nullable {
T raw_value; T raw_value;
// all members are constexpr for c++17 and beyond, some are constexpr before c++17
nullable& operator=(T value) nullable& operator=(T value)
bool has_value() const noexcept; bool has_value() const noexcept;
T& value() noexcept; T& value() noexcept;
@ -825,6 +826,7 @@ namespace cpptrace {
void reset() noexcept; void reset() noexcept;
bool operator==(const nullable& other) const noexcept; bool operator==(const nullable& other) const noexcept;
bool operator!=(const nullable& other) const noexcept; bool operator!=(const nullable& other) const noexcept;
constexpr static T null_value() noexcept; // returns the raw null value
constexpr static nullable null() noexcept; // returns a null instance constexpr static nullable null() noexcept; // returns a null instance
}; };