Method calc_bson_integer_size

Source/external/json.hpp:15952–15957

! @return The size of the BSON-encoded integer @a value */

	@return The size of the BSON-encoded integer @a value
	*/
	static std::size_t calc_bson_integer_size(const std::int64_t value)
	{
		return (std::numeric_limits<std::int32_t>::min)() <= value && value <= (std::numeric_limits<std::int32_t>::max)()
			   ? sizeof(std::int32_t)
			   : sizeof(std::int64_t);
	}

	/*!
	@brief Writes a BSON element with key @a name and integer @a value