std::unique_ptrのコンストラクタのページに自作デリータを使った例を追加してみました。念の為、Valgrindでメモリリークが無いことを確認してます。
std::allocator<int> alloc_; }; int main() { // (1) デフォルト構築 @@ -133,6 +147,16 @@ int main() std::unique_ptr<int> p3(new int(3), std::default_delete<int>()); assert(p3); // 自作デリータを使った例 { std::allocator<int> alloc; int* p = AllocTraits::alloc...
void cppcms::http::context::submit_to_pool ( booster::shared_ptr< application_specific_pool > pool, std::string const & matched_url ) Submit the context to alternative pool - allows to transfer context from application to application, matched_url would be given to application::main for...
#include <booster/auto_ptr_inc.h> #include <string> #include <booster/copy_ptr.h> #include <booster/hold_ptr.h> #include <booster/noncopyable.h> Go to the source code of this file. Classes classbooster::shared_ptr< T > classbooster::weak_ptr< T > ...
static MHWRender::MVertexBuffer* lookup(const std::shared_ptr<const VertexBuffer>& vertices; // Constructor and Destructor Override(const MObject& object); ~SubSceneOverride() override; // Overrides MHWRender:DrawAPI supportedDrawAPIs() override; bool requiresUpdate(constMHWRender::MSubScene...
; std::vector<MString fCurrentPath; }; bool ReplaceSubNodeData(constNode::Ptr top, const SubNode::Ptr& node, constMString& path) { // Split the geometry into steps MStringArray steps; path.split('|', steps); // Invalid path if (steps.length() = 0 return false;...
**2. 内存管理问题** 虽然智能指针如`std::shared_ptr`和`std::unique_ptr`大大简化了内存管理,避免了很多内存泄露的问题,但不恰当的使用仍可能导致资源泄露或者循环引用,尤其是在复杂的项目如电子商务平台中。 **3. 并发编程的复杂性** 现代C++增强了对并发编程的支持,引入了`std::thread`、`std::async`...
Prefer to use `std::unique_ptr` to make ownership transfer explicit. For example: [R.20]: Use `std::unique_ptr` or `std::shared_ptr` to represent ownership [R.21]: Prefer `unique_ptr` over `shared_ptr` unless you need to share ownership Copy link...
Member cppcms::http::context::submit_to_asynchronous_application (booster::intrusive_ptr< application > app, std::string const &matched_url) Member cppcms::http::context::submit_to_pool (booster::shared_ptr< application_specific_pool > pool, std::string const &matched_url) Member cppcms::...
247 typedef std::vector<booster::shared_ptr<file> > files_type; 248 252 cookies_type const &cookies(); 256 cookie const &cookie_by_name(std::string const &name); 261 std::string get(std::string const &name); 266 std::string post(std::string const &name); 270 form_type const ...