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LibWeb: Remove unused TreeNode::donate_all_children_to()

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This commit is contained in:
Andreas Kling 2020-10-22 23:14:23 +02:00
parent 385d744989
commit 8de743a878
1 changed files with 0 additions and 19 deletions
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19
Libraries/LibWeb/TreeNode.h
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@ -99,7 +99,6 @@ public:
void append_child(NonnullRefPtr<T> node, bool notify = true);
void insert_before(NonnullRefPtr<T> node, RefPtr<T> child, bool notify = true);
NonnullRefPtr<T> remove_child(NonnullRefPtr<T> node);
void donate_all_children_to(T& node);
bool is_child_allowed(const T&) const { return true; }
@ -391,24 +390,6 @@ inline void TreeNode<T>::prepend_child(NonnullRefPtr<T> node)
static_cast<T*>(this)->children_changed();
}
template<typename T>
inline void TreeNode<T>::donate_all_children_to(T& node)
{
for (T* child = m_first_child; child != nullptr;) {
T* next_child = child->m_next_sibling;
child->m_parent = nullptr;
child->m_next_sibling = nullptr;
child->m_previous_sibling = nullptr;
node.append_child(adopt(*child));
child = next_child;
}
m_first_child = nullptr;
m_last_child = nullptr;
}
template<typename T>
inline bool TreeNode<T>::is_ancestor_of(const TreeNode<T>& other) const
{