Json.reset

template<typename T = Nul>
requires json_type<Json, T>
void reset() noexcept;

Resets internal data to the specified type (defaults to Nul).

implementation

implementation

template<typename T = Nul>
requires json_type<Json, T>
void reset() noexcept {
    if constexpr(std::is_same_v<T, Nul>) {
        m_data = Nul{};
    } else if constexpr(std::is_same_v<T, Bol>) {
        m_data = Bol{};
    } else if constexpr(std::is_same_v<T, Num>) {
        m_data = Num{};
    } else if constexpr(std::is_same_v<T, Str>) {
        m_data = Str{};
    } else if constexpr(std::is_same_v<T, Arr>) {
        m_data = Arr{};
    } else if constexpr(std::is_same_v<T, Obj>) {
        m_data = Obj{};
    }
}

Exception Safety
No-throw guarantee

Complexity
Constant time O(1)

Version

Since v3.0.0 .