public override bool Equals(object obj)
{
if (ReferenceEquals(null, obj))
{
return(false);
}
if (ReferenceEquals(this, obj))
{
return(true);
}
if (obj is LazyNumberValue lazyDouble)
{
return(Equals(lazyDouble));
}
if (obj is double dbl)
{
return(Math.Abs(this - dbl) < double.Epsilon);
}
if (obj is decimal dec)
{
return(((decimal)this).Equals(dec));
}
if (obj is LazyStringValue l &&
l.Length == 3) // checking for 3 as optimization
{
return(Inner.Equals(l)); // this is to match NaN
}
return(false);
}
protected bool Equals(LazyDoubleValue other)
{
if (_val != null && other._val != null)
{
return(Math.Abs(_val.Value - other._val.Value) < double.Epsilon);
}
if (_decimalVal != null && other._decimalVal != null)
{
return(_decimalVal.Value.Equals(other._decimalVal.Value));
}
return(Inner.Equals(other.Inner));
}