protected override int GetHashCodeCore()
{
unchecked
{
// 23 & 31 should be coprime
var hash = 23;
hash = hash * 31 ^ Snack.GetHashCode();
hash = hash * 31 ^ Quantity;
hash = hash * 31 ^ Price.GetHashCode();
return(hash);
};
}
public SnackPile(Snack snack, int quantity, decimal price)
{
Guard.Against.Null(snack, nameof(snack));
Guard.Against.Negative(quantity, nameof(quantity));
Guard.Against.Negative(price, nameof(price));
//TODO: Price cannot be less than 0.01
//Guard.Against.OutOfRange(price, nameof(price), 0.01m, 0);
Snack = snack;
Quantity = quantity;
Price = price;
}
