// substr arr start end
public static Option substr(List<Option> args)
{
OptionArray arr = (OptionArray)args[0];
int start = ((OptionInt)args[1]).Value;
int end = ((OptionInt)args[2]).Value;
OptionArray ret = new OptionArray("", "array " + arr.TypeName.Split()[1] + " " + (end - start));
for (int i = start; i < end; i++)
ret.setOption(i - start, arr.getOption(i));
return ret;
}
public static Option pack_bool(List<Option> args)
{
OptionArray arr = (OptionArray)args[0];
List<Byte> data = new List<Byte>();
byte b = 0;
for (int i = 0; i < arr.Count; i++)
{
if (((OptionBool)arr.getOption(i)).Value)
b |= (byte)(1 << (i % 8));
if (i != 0 && i % 8 == 0) // Full byte done, next please
{
data.Add(b);
b = 0;
}
}
OptionArray ret = new OptionArray("", "array bool " + data.Count);
for(int i = 0; i < data.Count; i ++)
ret.setOption(i, new OptionInt("", data[i], 0, 255, 1));
return ret;
}