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c3eaa8783b
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1 changed files with 16 additions and 1 deletions
17
Map.hpp
17
Map.hpp
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@ -385,8 +385,22 @@ private:
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root.value() = std::move(*new_root);
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old_root->set_child(!dir, root.value().uchild(dir));
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old_root->set_child(!dir, old_root->uchild(dir));
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if (old_root->left) {
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old_root->left->parent = old_root.get();
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}
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if (old_root->right) {
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old_root->right->parent = old_root.get();
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}
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root.value().set_child(dir, std::move(old_root));
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if (root.value().left) {
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root.value().left->parent = &root.value();
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}
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if (root.value().right) {
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root.value().right->parent = &root.value();
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}
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}
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template <bool trace = false>
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std::pair<Node *, Direction> locate(const Key_T &key) {
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@ -557,6 +571,7 @@ private:
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}
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return true;
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} else if (erasing->right) {
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//!!
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*erasing = std::move(*erasing->right);
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if (erasing->prev != nullptr) {
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erasing->prev->next = erasing;
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