using Vellum;

namespace Azimuth.Vellum
{
    /// <summary>
    /// Saves a Scalar as the exact double it holds.
    /// </summary>
    public sealed class ScalarConverter : SaveConverter<Scalar>
    {
        public override SaveNode Write(Scalar value, SaveSession session)
        {
            return session.ToNode((double)value);
        }

        public override Scalar Read(SaveNode node, SaveSession session)
        {
            return session.FromNode<double>(node);
        }
    }
}