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PODoublyLinkedList remove error
 

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    <p>Im making a doublyLinkedList. The error is to do with my Remove method. I cant figure this out. does anyone know?</p> <p>Here is where the error is?</p> <blockquote> <p>Error 1 error C2027: use of undefined type 'DoublyListNode' c:\users\conor\documents\college\c++\projects\repeat - doublylinkedlist\repeat - doublylinkedlist\doublylinkedlist.h 230 1 Repeat - DoublyLinkedList</p> </blockquote> <pre><code>// ------------------------------------------------------------------------------------------------------- // Name: Remove // Description: Removes the node that the iterator points to, moves iterator forward to the next node. // Arguments: p_iterator: The iterator to remove // isForward: Tells which direction the iterator was going through the list // Return Value: None. // ------------------------------------------------------------------------------------------------------- void Remove(DoublyListIterator&lt;Datatype&gt;&amp; m_itr) { DoublyListNode&lt;Datatype&gt;* node = m_head; // if the iteratordoesn’t belong to this list, do nothing. if (m_itr.m_list != this) return; // if node is invalid, do nothing. if (m_itr.m_node == 0) return; if (m_itr.m_node == m_head) { // move the iteratorforward and delete the head. m_itr.Forth(); RemoveHead(); m_size--; } else { // scan forward through the list until you find // the node prior to the node you want to remove while (node-&gt;m_next != m_itr.m_node) node = node-&gt;m_next; // move the iterator forward. m_itr.Forth(); // if the node you are deleting is the tail, // update the tail node. if (node-&gt;m_next == m_tail) { m_tail = node; } // delete the node. delete node-&gt;m_next; // re-link the list. node-&gt;m_next = m_itr.m_node; m_size--; } } </code></pre> <p>If anymore code is needed just ask. I do not want to put lots of code on Stack overflow users.</p>
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    1. COwhat exactly is the error you're seeing? ex: compiler/linker, undesired runtime behavior (be specific)? Or SEGFAULT?
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    2. CODo you really expect to get any help without even telling us what the error is? We don't need more code right now, we need a proper title and a question.
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    3. COapoogies. I copied and pasted the title. I made a mistake when doing this. i edited my code. Could you please re think my downvote.
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