cleanup
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@@ -13,5 +13,5 @@ public:
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virtual void linkChild(const NodePtr& child) = 0;
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virtual void linkChild(const NodePtr& child) = 0;
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virtual void unlinkParent() = 0;
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virtual void unlinkParent() = 0;
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virtual LinkPtr getLink() = 0;
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virtual LinkPtr getLink() = 0;
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virtual NodePtr getSelf() = 0;
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virtual NodePtr getNode() = 0;
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};
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};
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@@ -11,7 +11,7 @@ class LazyLinkMixin : public virtual ILinkMixin {
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public:
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public:
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void linkChild(const NodePtr& childNode) override {
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void linkChild(const NodePtr& childNode) override {
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LinkPtr childLink = childNode->getLink();
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LinkPtr childLink = childNode->getLink();
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childLink->setParent(getSelf());
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childLink->setParent(getNode());
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getLink()->addChild(childNode);
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getLink()->addChild(childNode);
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}
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}
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@@ -27,7 +27,7 @@ public:
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LinkPtr parentLink = parent->getLink();
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LinkPtr parentLink = parent->getLink();
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parentLink->removeChild(getSelf());
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parentLink->removeChild(getNode());
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getLink()->setParent(nullptr);
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getLink()->setParent(nullptr);
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}
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}
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@@ -41,13 +41,12 @@ public:
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}
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}
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protected:
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protected:
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virtual NodePtr getShared() = 0;
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virtual NodePtr getNode() = 0;
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NodePtr getSelf() override { return getShared(); }
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private:
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private:
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void lazyInit() {
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void lazyInit() {
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if (!link_) {
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if (!link_) {
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link_ = std::make_shared<TLink>(getSelf());
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link_ = std::make_shared<TLink>(getNode());
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}
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}
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}
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}
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@@ -5,18 +5,15 @@
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class BaseNode : public INode,
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class BaseNode : public INode,
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public LazyLinkMixin<OneToManyLink>,
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public LazyLinkMixin<OneToManyLink>,
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public std::enable_shared_from_this<BaseNode> {
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public std::enable_shared_from_this<INode> {
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public:
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public:
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//using LazyLinkMixin<OneToManyLink>::linkChild;
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//using LazyLinkMixin<OneToManyLink>::unlinkParent;
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//using LazyLinkMixin<OneToManyLink>::getLink;
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BaseNode(std::string name) : name_(std::move(name)) {}
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BaseNode(std::string name) : name_(std::move(name)) {}
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const std::string& name() const override { return name_; }
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const std::string& name() const override { return name_; }
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~BaseNode() {
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~BaseNode() {
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std::cout << "--- Destructor called for: " << name_ << "\n";
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std::cout << "--- Base destructor called for: " << name_ << "\n";
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}
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}
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protected:
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protected:
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NodePtr getShared() override {
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NodePtr getNode() override {
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return shared_from_this();
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return shared_from_this();
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}
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}
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std::string name_;
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std::string name_;
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@@ -2,11 +2,10 @@
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#include "nodes/BaseNode.h"
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#include "nodes/BaseNode.h"
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#include <iostream>
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#include <iostream>
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class SimpleNode :
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class SimpleNode : public BaseNode {
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public BaseNode {
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public:
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public:
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~SimpleNode() {
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~SimpleNode() {
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std::cout << "--- Destructor called for: " << name_ << "\n";
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std::cout << "--- Simple destructor called for: " << name_ << "\n";
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}
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}
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SimpleNode(std::string name) : BaseNode(std::move(name)) {}
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SimpleNode(std::string name) : BaseNode(std::move(name)) {}
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};
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};
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+2
-3
@@ -1,4 +1,4 @@
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#include "nodes/SimpleNode.h" // Путь изменен
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#include "nodes/SimpleNode.h"
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#include <iostream>
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#include <iostream>
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void printTree(const NodePtr& startNode, int indent = 0) {
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void printTree(const NodePtr& startNode, int indent = 0) {
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@@ -14,7 +14,6 @@ void printTree(const NodePtr& startNode, int indent = 0) {
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int main() {
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int main() {
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std::cout << "Entering main scope...\n\n";
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std::cout << "Entering main scope...\n\n";
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// Начало новой области видимости
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{
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{
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auto root = std::make_shared<SimpleNode>("Root");
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auto root = std::make_shared<SimpleNode>("Root");
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auto child2 = std::make_shared<SimpleNode>("Child2");
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auto child2 = std::make_shared<SimpleNode>("Child2");
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@@ -43,7 +42,7 @@ int main() {
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std::cout << "\nTree after scope out:\n";
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std::cout << "\nTree after scope out:\n";
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printTree(root);
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printTree(root);
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} // <--- КОНЕЦ ОБЛАСТИ ВИДИМОСТИ
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}
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std::cout << "\nExited main scope. All smart pointers destroyed.\n";
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std::cout << "\nExited main scope. All smart pointers destroyed.\n";
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