wrapped copy Attributes: x <__main__.MyClass object at 0x7f1a9 1 2 3 4 5 6 7 8 9 10 11 13GoLang 14Golang is a compiled but duck-typed language Well, structurally typed, but close enough Runtime compile time constructs Provides a package reflect to get “reflection values”. Reflecting GoLang 15Reflecting GoLang type T struct { A string B int } t := T{"CppCon!", 24} s := reflect.ValueOf(&t) the type Customizing the default behavior *mentioned in P2911 52One of my favorite features from Golang Adding information at the point of definition Has its place, as opposed to adding code at the time

"capacity:" << v.capacity() << std::endl; // output 4 // The auto-expansion logic here is very similar to Golang's slice. v.push_back(4); v.push_back(5); std::cout << "size:" << v.size() << std::endl; // output

std::cout << "capacity:" << v.capacity() << std::endl; // 输出 4 46 4.1 线性容器 第 4 章容器 // 这里的自动扩张逻辑与 Golang 的 slice 很像 v.push_back(4); v.push_back(5); std::cout << "size:" << v.size() << std::endl; // 输出

1.8 之后，HashMap 内数组长度大于 64 时，长度大于 8 的链 表会被转化为「红黑树」，以提升查找性能。 Python 采用「开放寻址」。字典 dict 使用伪随机数进行探测。 Golang 采用「链式地址」。Go 规定每个桶最多存储 8 个键值对，超出容量则连接一个溢出桶； 当溢出桶过多时，会执行一次特殊的等量扩容操作，以保证性能。 6.3. 小结 ‧ 向哈希表中输入一个键 key

1.8 以来，当 HashMap 内数组长度达到 64 且链表长度达到 8 时，链表会被转 换为红黑树以提升查找性能。 Python 采用开放寻址。字典 dict 使用伪随机数进行探测。 Golang 采用链式地址。Go 规定每个桶最多存储 8 个键值对，超出容量则连接一个溢出桶；当溢出桶过多时， 会执行一次特殊的等量扩容操作，以确保性能。 6.3. 哈希算法 在上两节中，我们了解了哈

1.8 以来，当 HashMap 内数组长度达到 64 且链表长度达到 8 时，链表会被转 换为红黑树以提升查找性能。 Python 采用开放寻址。字典 dict 使用伪随机数进行探测。 Golang 采用链式地址。Go 规定每个桶最多存储 8 个键值对，超出容量则连接一个溢出桶；当溢出桶过多时， 会执行一次特殊的等量扩容操作，以确保性能。 6.3 哈希算法 在上两节中，我们了解了哈希

would be the closest one regarding enterprise-ness), never provided this feature. Languages like golang, that based its dependency management on this feature, has also evolved away from it and towards

would be the closest one regarding enterprise-ness), never provided this feature. Languages like golang, that based its dependency management on this feature, has also evolved away from it and towards

would be the closest one regarding enterprise-ness), never provided this feature. Languages like golang, that based its dependency management on this feature, has also evolved away from it and towards

would be the closest one regarding enterprise-ness), never provided this feature. Languages like golang, that based its dependency management on this feature, has also evolved away from it and towards