#ifndef VIETER_TREE_BALANCING
#define VIETER_TREE_BALANCING

#include "vieter_tree_node.h"

/*
 * Ensure the tree remains a valid red-black tree after having inserting the
 * node.
 */
void vieter_tree_node_balance_after_insert(vieter_tree_node *node);

/*
 * Remove the given node, ensuring the tree remains a valid red-black tree.
 *
 * @param node node to remove. This should have at most a single child, namely
 * the right one.
 */
void vieter_tree_node_remove_balanced(vieter_tree_node *node);

#endif