ScriptLeafNodeVariableReference.cs

using System;
 
namespace Waher.Script.Model
{
    public abstract class ScriptLeafNodeVariableReference : ScriptLeafNode
    {
        protected readonly string variableName;
 
        public ScriptLeafNodeVariableReference(string VariableName, int Start, int Length, Expression Expression)
            : base(Start, Length, Expression)
        {
            this.variableName = VariableName;
        }
 
        public string VariableName => this.variableName;
 
        public override bool Equals(object obj)
        {
            return obj is ScriptLeafNodeVariableReference O &&
                this.variableName.Equals(O.variableName) &&
                base.Equals(obj);
        }
 
        public override int GetHashCode()
        {
            int Result = base.GetHashCode();
            Result ^= Result << 5 ^ this.variableName.GetHashCode();
            return Result;
        }
 
    }
}