public void pushFront(T val)
{
Contract.Assert(size < capacity);
head_ = head_ - 1;
size_ += 1;
buff_ [head_.value] = val;
}
public CircularBuffer(int capacity)
{
capacity_ = capacity;
head_ = new ModularInt(0, capacity_);
size_ = 0;
buff_ = new T[capacity_];
}
public T popFront()
{
Contract.Assert(size > 0);
var index = head_;
head_ = head_ + 1;
size_ -= 1;
return(buff_ [index.value]);
}
