private Operator(char c)
{
switch (c)
{
case '+':
op = new Memory.Operator(Addition);
break;
case '-':
op = new Memory.Operator(Subtraction);
break;
case '*':
op = new Memory.Operator(Multiplication);
break;
case '/':
op = new Memory.Operator(Division);
break;
}
}
public Operator(Memory.Operator o)
{
op = o;
}
public void Store(Memory m, Number x, Memory.Operator o)
{
m.StoreIndexed(x, o);
}
public void Store(Memory m, Number x, Memory.Operator o)
{
// A letter is not an operable memory.
Trace.Assert(false);
}
public void Store(Memory m, Number x, Memory.Operator o)
{
m.Store(x, digit, o);
}
