refactor(furvm): change unique pointer to shared pointer for module
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@@ -12,8 +12,6 @@ namespace furvm {
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class context {
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public:
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using value_type = std::unique_ptr<mod>; /**< An alias to unique pointer of module. */
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friend class executor;
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public:
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context();
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@@ -50,7 +48,7 @@ public:
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* @param index Index to the module.
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* @return Old value.
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*/
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value_type erase(module_handle index) {
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std::shared_ptr<mod> erase(module_handle index) {
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if (index >= m_modules.size()) return nullptr;
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return std::move(m_modules[index]);
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}
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@@ -61,7 +59,7 @@ public:
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* @param index Position of the module.
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* @return The module.
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*/
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constexpr value_type& operator[](module_handle index) { return m_modules[index]; }
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constexpr std::shared_ptr<mod>& operator[](module_handle index) { return m_modules[index]; }
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/**
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* @brief Returns a module of this context.
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@@ -69,7 +67,7 @@ public:
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* @param index Position of the module.
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* @return The module.
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*/
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constexpr const value_type& operator[](module_handle index) const { return m_modules[index]; }
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constexpr const std::shared_ptr<mod>& operator[](module_handle index) const { return m_modules[index]; }
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/**
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* @brief Returns a module of this context.
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@@ -77,7 +75,7 @@ public:
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* @param index Position of the module.
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* @return The module.
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*/
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constexpr value_type& at(module_handle index) { return m_modules.at(index); }
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constexpr std::shared_ptr<mod>& at(module_handle index) { return m_modules.at(index); }
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/**
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* @brief Returns a module of this context.
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@@ -85,7 +83,7 @@ public:
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* @param index Position of the module.
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* @return The module.
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*/
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constexpr const value_type& at(module_handle index) const { return m_modules.at(index); }
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constexpr const std::shared_ptr<mod>& at(module_handle index) const { return m_modules.at(index); }
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/**
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* @brief Returns how many does this context have modules.
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@@ -94,7 +92,8 @@ public:
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*/
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constexpr size_t size() const { return m_modules.size(); }
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private:
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std::vector<std::unique_ptr<mod>> m_modules;
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std::vector<std::shared_ptr<mod>> m_modules;
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std::vector<std::shared_ptr<thing>> m_things;
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std::vector<std::shared_ptr<executor>> m_executors;
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};
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