目录 一、基本用法与语法⚡ 二、核心优势1. 性能优化（一次内存分配）2. 异常安全3. 代码简洁性 三、实际应用场景1. 共享对象所有权2. 解决循环引用3. 高效创建数组（C++20+）
I\'m a desktop application developer, and I plan learning html5, but as it\'s not released, there are (almost) no published books and not too much infomation for beginners on the web... I feel I shoul
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