public TStack(int capacity = 4)
{
#if DEBUG
Debug.Assert(0 < capacity);
#endif
data_ = MemeryPool.CreateArray <T>(capacity);
size_ = 0;
}
private void ResetCapacity(int capacity, int dataLen)
{
var newData = MemeryPool.CreateArray <T>(capacity);
for (int i = 0; i < dataLen; ++i)
{
newData[i] = data_[i];
}
MemeryPool.DestroyArray(data_);
data_ = newData;
}
