BooleanToDouble.cs

using System;
using Waher.Script.Abstraction.Elements;
using Waher.Script.Objects;
 
namespace Waher.Script.TypeConversion
{
    public class BooleanToDouble : ITypeConverter
    {
        public Type From => typeof(bool);
 
        public Type To => typeof(double);
 
        public object Convert(object Value)
        {
            if (Value is bool b)
                return b ? 1 : 0;
            else
                throw new ArgumentException("Expected Boolean value.", nameof(Value));
        }
 
        public IElement ConvertToElement(object Value)
        {
            if (Value is bool b)
                return new DoubleNumber(b ? 1 : 0);
            else
                throw new ArgumentException("Expected Boolean value.", nameof(Value));
        }
    }
}