Camera Information System
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using EC.Helper.RabbitFunc.Runtime;
namespace EC.Helper.RabbitFunc.Expressions;
public class MemberExpression : Expression
{
internal MemberExpression(Expression instance, string name)
: base(ExpressionType.MemberAccess)
{
Instance = instance;
Name = name;
}
public Expression Instance { get; }
public string Name { get; }
public override object Eval(RuntimeContext context)
{
if (context == null)
throw new ArgumentNullException(nameof(context));
return default(double);
}
public override string ToString()
{
return Instance == null ? Name : Instance.ToString() + "." + Name;
}
}