menu: add std::move in a few places
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@@ -84,7 +84,7 @@ public:
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friend class Menu<ItemT>;
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friend class Menu<ItemT>;
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BaseIterator m_it;
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BaseIterator m_it;
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explicit ItemIterator(BaseIterator it) : m_it(it) { }
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explicit ItemIterator(BaseIterator it) : m_it(std::move(it)) { }
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// base iterator's value_type doesn't change between const and non-const
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// base iterator's value_type doesn't change between const and non-const
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// version, so we need to strip const off ValueT too for proper template
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// version, so we need to strip const off ValueT too for proper template
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@@ -394,7 +394,7 @@ private:
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typedef Item element_type;
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typedef Item element_type;
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ItemProxy() { }
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ItemProxy() { }
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ItemProxy(Item item) : m_ptr(std::make_shared<Item>(item)) { }
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ItemProxy(Item item) : m_ptr(std::make_shared<Item>(std::move(item))) { }
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Item &operator*() const { return *m_ptr; }
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Item &operator*() const { return *m_ptr; }
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Item *operator->() const { return m_ptr.get(); }
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Item *operator->() const { return m_ptr.get(); }
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