public bool CanUnlink(Field ExpressionInput)
{
if (Linked == ExpressionInput)
{
return true;
}
return false;
}
public bool Unlink(Field ExpressionInput)
{
if (Linked == ExpressionInput)
{
Linked = null;
return true;
}
return false;
}
public bool Link(Field ExpressionInput)
{
if (Linked == null)
{
Linked = ExpressionInput;
return true;
}
return false;
}
protected Field[] BuildFieldStore(Symbol[] Symbols)
{
Field[] fs = new Field[Symbols.Length];
for (int i = 0; i < fs.Length; i++)
{
fs[i] = new Field();
fs[i].Symbol = Symbols[i];
fs[i].Owner = this;
}
return fs;
}