成员初始化列表与初始化顺序 | C++

本章覆盖:member initializer list;data member declaration order;实际初始化顺序与 initializer list 书写顺序;base class initialization;const member;reference member;避免“先默认构造再赋值”;编译器 reorder warning;初始化依赖关系;成员声明顺序应反映依赖。

本章知识点

  • member initializer list
  • data member declaration order
  • 实际初始化顺序与 initializer list 书写顺序
  • base class initialization
  • const member
  • reference member
  • 避免“先默认构造再赋值”
  • 编译器 reorder warning
  • 初始化依赖关系
  • 成员声明顺序应反映依赖