public override bool Evaluate(TContext context)
{
var left = LeftOperand.NonNull(nameof(LeftOperand));
var right = RightOperand.NonNull(nameof(RightOperand));
return(left.Evaluate(context) != right.Evaluate(context));
}
public override bool Evaluate(TContext context)
{
var left = LeftOperand.NonNull(nameof(LeftOperand));
var right = RightOperand.NonNull(nameof(RightOperand));
var lv = left.Evaluate(context);
var rv = right.Evaluate(context);
if (lv == null && rv == null)
{
return(true);
}
if (lv == null || rv == null)
{
return(false);
}
return(!lv.Equals(rv));
}