ImplicitPrint.cs

using System;
using System.Threading.Tasks;
using Waher.Script.Abstraction.Elements;
using Waher.Script.Model;
using Waher.Script.Objects;
 
namespace Waher.Script.Operators
{
    public class ImplicitPrint : ScriptLeafNode
    {
        private readonly string content;
 
        public ImplicitPrint(string Content, int Start, int Length, Expression Expression)
            : base(Start, Length, Expression)
        {
            this.content = Content;
        }
 
        public string Content => this.content;
 
        public override bool IsAsynchronous => true;
 
        public override IElement Evaluate(Variables Variables)
        {
            return this.EvaluateAsync(Variables).Result;
        }
 
        public override async Task<IElement> EvaluateAsync(Variables Variables)
        {
            string s = await Expression.TransformAsync(this.content, "((", "))", Variables);
            Variables.ConsoleOut?.Write(s);
            return new StringValue(s);
        }
 
        public override bool Equals(object obj)
        {
            return obj is ImplicitPrint O &&
                this.content.Equals(O.content) &&
                base.Equals(obj);
        }
 
        public override int GetHashCode()
        {
            int Result = base.GetHashCode();
            Result ^= Result << 5 ^ this.content.GetHashCode();
            return Result;
        }
 
    }
}