if (from > 0 && valtable[from] != null)
{
sym = valtable[from];
- for (i = from - 1; i >= 0 && valtable[i] == sym; i--)
- valtable[i] = null;
for (i = from; i < LENGTH && valtable[i] == sym; i++)
valtable[i] = null;
}
if (to < LENGTH && valtable[to] != null)
{
sym = valtable[to];
- for (i = to - 1; i >= 0 && valtable[i] == sym; i--)
- valtable[i] = null;
for (i = to; i < LENGTH && valtable[i] == sym; i++)
valtable[i] = null;
}
if (valtable[from2] != null)
{
sym = valtable[from2];
- for (i = from2 - 1; i >= 0 && valtable[i] == sym; i--)
- valtable[i] = null;
for (i = from2; i < LENGTH && valtable[i] == sym; i++)
valtable[i] = null;
}