public static IEnumerable <Moneypenny> AllocateEvenly(Moneypenny penny, int count)
{
Require.Range(count > 1, nameof(count));
var cy = penny.Currency;
return(from amount in Number.DivideEvenly(penny.Amount, count) select new Moneypenny(amount, cy));
}
public static void ThrowIfCurrencyMismatch(Moneypenny pny, Currency cy)
{
if (pny.Currency != cy)
{
throw new InvalidOperationException(
Format.Current(Strings_Money.CurrencyMismatch, cy, pny.Currency));
}
}
private static IEnumerable <Moneypenny> AllocateIterator(Moneypenny penny, int count)
{
Debug.Assert(count > 1);
long q = penny.Amount / count;
var part = new Moneypenny(q, penny.Currency);
for (var i = 0; i < count - 1; i++)
{
yield return(part);
}
yield return(new Moneypenny(penny.Amount - (count - 1) * q, penny.Currency));
}
public static IEnumerable <Moneypenny> Allocate(Moneypenny penny, int count)
{
Require.Range(count > 1, nameof(count));
return(AllocateIterator(penny, count));
}
