template<class T >

node< T > * csdbg::stack< T >::node_at ( u32  i ) const

protectedvirtual

Get the node at a stack offset.

Parameters

[in]

i

the offset

Returns

the i-th node

Exceptions

csdbg::exception

Definition at line 94 of file stack.hpp.

References likely, csdbg::node< T >::m_link, and unlikely.

{
  if ( unlikely(i >= m_size) )
    throw exception("offset out of stack bounds (%d >= %d)", i, m_size);

  node<T> *n = m_top;
  while ( likely(i-- > 0) )
    n = n->m_link;

  return n;
}