public void remove(int index, int num)
{
if (index + num > instructions.Count)
{
throw new ApplicationException("Overflow");
}
if (num > 0 && index + num == instructions.Count && LastInstr.isConditionalBranch())
{
disconnectFromFallThroughAndTargets();
}
instructions.RemoveRange(index, num);
}
// Returns true if it's a conditional branch
public bool isConditionalBranch()
{
return(LastInstr.isConditionalBranch());
}