write_number()

template<typename BasicJsonType , typename CharType >

template<typename NumberType , bool OutputIsLittleEndian = false>

void nlohmann::detail::binary_writer< BasicJsonType, CharType >::write_number ( const NumberType  n )

inlineprivate

Definition at line 15427 of file json.hpp.

    {
        // step 1: write number to array of length NumberType
        std::array<CharType, sizeof(NumberType)> vec{};
        std::memcpy(vec.data(), &n, sizeof(NumberType));
 
        // step 2: write array to output (with possible reordering)
        if (is_little_endian != OutputIsLittleEndian)
        {
            // reverse byte order prior to conversion if necessary
            std::reverse(vec.begin(), vec.end());
        }
 
        oa->write_characters(vec.data(), sizeof(NumberType));
    }