public virtual int Ejecutar(Historial H)
{
MemStack Mem = new MemStack();
int ret;
Genética.Ejecutar(Mem, H);
if (Mem.Count > 0)
{
ret = Mem.Pop();
return(ret == 0 ? 0 : 1);
}
return(0);
}
public override void Ejecutar(MemStack Mem, Historial H = null)
{
if (H == null)
{
throw new Exception("");
}
int StackSize = Mem.Count;
switch (Instrucción)
{
case "!":
if (StackSize >= 1)
{
int t = Mem.Pop();
Mem.Push(t == 0 ? 1 : 0);
}
break;
case "+":
if (StackSize >= 2)
{
Mem.Push(Mem.Pop() + Mem.Pop());
}
break;
case "*":
if (StackSize >= 2)
{
Mem.Push(Mem.Pop() * Mem.Pop());
}
break;
case "-":
if (StackSize >= 2)
{
Mem.Push(Mem.Pop() - Mem.Pop());
}
break;
case "%":
if (StackSize >= 2)
{
int o1 = Mem.Pop();
int o2 = Mem.Pop();
if (o2 != 0)
{
Mem.Push(o1 % o2);
}
}
break;
case "?":
if (StackSize >= 3)
{
int a0 = Mem.Pop();
int a1 = Mem.Pop();
int a2 = Mem.Pop();
Mem.Push(a0 != 0 ? a1 : a2);
}
break;
case "<":
if (StackSize >= 2)
{
Mem.Push(Mem.Pop() < Mem.Pop() ? 1 : 0);
}
break;
case "=":
if (StackSize >= 2)
{
Mem.Push(Mem.Pop() == Mem.Pop() ? 1 : 0);
}
break;
case "h":
if (StackSize >= 1 && Mem.Peek() <= H.Actual && Mem.Peek() > 0)
{
Mem.Push(H [1, H.Actual - Mem.Pop()]);
}
break;
case "i":
Mem.Push(H.Actual);
break;
default:
int n;
if (int.TryParse(Instrucción, out n))
{
Mem.Push(n);
}
break;
}
}