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z>?9>GnU?I<{2LB5I8K4tZOyPtEM7`Yb*0}QOi%Y&^&&vki82A=TNE@n;S}eRG&JLX zhF5(+E z(4~Gvf!P@c={2}O6#sdPRob-7p~hY1$>voUiuez09rXh`3aHV3Zl+M-GU{=$a=el^ z*kAGUAT1;g#De89D`CWrMS{)2Llv|$mXT+Rv3}94+5t_k`a3#`@oMIi6!45fnZCo= z6HdicJM5Hq7$)2>d85oi1SHac3;XCbhSDo`(^*f_39`%oC=IXk+KDxl0MvouKH5;M xhjNkDihp004){79VC&s2I(82oTl7mnw7)_77krz9_Q9(~ALF%z+OE{~{{h05+L-_V diff --git a/README.md b/README.md index 35478c3..b2cf407 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,11 @@ # C++那些事 + +感谢各位对《C++那些事》的支持，现将内容也同步至网站，可以手机或者网站直接阅读~欢迎大家star，转发，pr。 + +----------------------- + + ### 0.项目概要 - 中文名：**C++那些事** diff --git a/README.md~ b/README.md~ new file mode 100644 index 0000000..35478c3 --- /dev/null +++ b/README.md~ @@ -0,0 +1,256 @@ +# C++那些事 + +### 0.项目概要 + +- 中文名：**C++那些事** +- 英文名：**Stories About C Plus Plus** + +这是一个适合初学者从**入门到进阶**的仓库，解决了**面试者与学习者**想要**深入C++**及如何**入坑C++**的问题。除此之外，本仓库拓展了更加深入的源码分析，多线程并发等的知识，是一个比较全面的C++学习从入门到进阶提升的仓库。 + +### 1.基础进阶 + +- [const那些事](./basic_content/const) +- [static那些事](./basic_content/static) +- [this那些事](./basic_content/this) +- [inline那些事](./basic_content/inline) +- [sizeof那些事](./basic_content/sizeof) +- [函数指针那些事](./basic_content/func_pointer) +- [纯虚函数和抽象类那些事](./basic_content/abstract) +- [vptr_vtable那些事](./basic_content/vptr_vtable) +- [virtual那些事](./basic_content/virtual) +- [volatile那些事](./basic_content/volatile) +- [assert那些事](./basic_content/assert) +- [位域那些事](./basic_content/bit) +- [extern那些事](./basic_content/extern) +- [struct那些事](./basic_content/struct) +- [struct与class那些事](./basic_content/struct_class) +- [union那些事](./basic_content/union) +- [c实现c++多态那些事](./basic_content/c_poly) +- [explicit那些事](./basic_content/explicit) +- [friend那些事](./basic_content/friend) +- [using那些事](./basic_content/using) +- [::那些事](./basic_content/::) +- [enum那些事](./basic_content/enum) +- [decltype那些事](./basic_content/decltype) +- [引用与指针那些事](./basic_content/pointer_refer) +- [宏那些事](./basic_content/macro) + +--- + +### 2.[C++2.0新特性](./c++2.0) + +#### 2.0 概况 + +C++2.0简称包括C++11/14/17/20。 + +#### 2.1 [C++11新特性](./c++2.0/c++11) + +- [Variadic Templates](./c++2.0/variadic) + +- Spaces in Template Expressions + + ```cpp + vector > //ok in each C++ version + vector> // before c++ 11 error error: ‘>>’ should be ‘> >’ within a nested template argument list,c++11后可以正常通过 + ``` + +- [nullptr and nullptr_t](./c++2.0/nullptr.cpp) + +- [Automatic Type Deduction with auto](./c++2.0/auto.cpp) + +- [Uniform Initialization ](./c++2.0/uniform_initialization.cpp) + +- [initializer_list](./c++2.0/initializer.cpp) + +- [explicit for ctors taking more than one argument](./c++2.0/explicit.cpp) + +- [range-based for statement](./c++2.0/auto.cpp) + + ```cpp + for(decl:col) { + statement + } + ``` + +- [=default,=delete](./c++2.0/default_delete.cpp) + + 如果你自行定义了一个ctor,那么编译器就不会给你一个default ctor + 如果强制加上=default,就可以重新获得并使用default ctor. + +- Alias(化名)Template(template typedef) + + - [alias.cpp](./c++2.0/alias.cpp) + - [template_template.cpp](./c++2.0/template_template.cpp) + +- [template template parameter](./c++2.0/template_template.cpp) + +- [type alias](./c++2.0/type_alias.cpp) + +- [noexcept](./c++2.0/noexcept.cpp) + +- [override](./c++2.0/override.cpp) + +- [final](./c++2.0/final.cpp) + +- [decltype](./c++2.0/decltype.cpp) + +- [lambda](./c++2.0/lambda.cpp) + +- [Rvalue reference](./c++2.0/rvalue.cpp) + +- [move aware class](./c++2.0/move.cpp) + +- 容器-结构与分类 + + - (1) 序列式容器包括：array(C++2.0新引入),vector,deque,list,forward_list(C++2.0新引入) + - (2) 关联式容器包括：set/multiset,map/multimap + - (3) 无序容器(C++2.0新引入,更换原先hash_xxx为unordered_xxx)包括：unordered_map/unordered_multimap,unordered_set/unordered_multiset + +- [Hash Function](./c++2.0/hash.cpp) + +- [tuple](./c++2.0/tuple.cpp) + + 学习资料：https://www.bilibili.com/video/av51863195?from=search&seid=3610634846288253061 + +### 2.2 C++14/17/20 + +待更新... + +### 3.设计模式 + +- [单例模式](./design_pattern/singleton) + +### 4. [STL源码剖析](./src_analysis/stl) + +**stl源码剖析：gcc4.9.1** + +- [array](./src_analysis/stl/array.md) +- [deque](./src_analysis/stl/deque.md) +- [queue and stack](./src_analysis/stl/queue_stack.md) +- [list](./src_analysis/stl/list.md) +- [vector](./src_analysis/stl/vector.md) +- [typename](./src_analysis/stl/typename.md) +- [traits](./src_analysis/stl/traits.md) +- [iterator](./src_analysis/stl/iterator.md) +- [谈谈STL设计之EBO优化](./src_analysis/stl/谈谈STL设计之EBO优化.md) +- [rb_tree](./src_analysis/stl/rb_tree.md) +- [set and multiset](set_multiset.md) +- [map and multimap](./src_analysis/stl/map_multimap.md) +- [hashtable](./src_analysis/stl/hashtable.md) +- [myhashtable](./src_analysis/stl/myhashtable.md) +- [unordered_map](./src_analysis/stl/unordered_map.md) + +### 4. [并发编程](./concurrency) + +#### 4.1 C++ Concurrency in Action + +- [第一章](./concurrency/concurrency_v1/chapter1) +- [第二章](./concurrency/concurrency_v1/chapter2) + +学习资料：https://chenxiaowei.gitbook.io/cpp_concurrency_in_action/ + +#### 4.2 多线程与多进程 + +##### 4.2.1 Threading In C++ + +- [介绍](./concurrency/Threading_In_CPlusPlus/1.thread) +- [创建线程的五种类型](./concurrency/Threading_In_CPlusPlus/2.create_type) +- [Join与Detachs](./concurrency/Threading_In_CPlusPlus/3.join_detach) +- [mutex in C++ Threading](./concurrency/Threading_In_CPlusPlus/4.mutex) + +> 学习自： +> +> https://www.youtube.com/watch?v=eZ8yKZo-PGw&list=PLk6CEY9XxSIAeK-EAh3hB4fgNvYkYmghp&index=4 + +### 5. [C++惯用法](./codingStyleIdioms) + +##### 你最喜欢的c++编程风格惯用法是什么? + +- [1.类初始化列表](./codingStyleIdioms/1_classInitializers) +- [2.枚举类替换命名空间](./codingStyleIdioms/2_enumclass_namespace) +- [3.RAII(资源获取即初始化)](./codingStyleIdioms/3_RAII) +- [4.copy and swap](./codingStyleIdioms/4_copy-swap) +- [5.pImpl(指针指向具体实现)](./codingStyleIdioms/5_pImpl) + +### 6.学习课程 + +#### 6.1 [极客时间《现代C++实战30讲》](https://time.geekbang.org/channel/home) + +- [堆、栈、RAII：C++里该如何管理资源？](./learn_class/modern_C++_30/RAII) + - [堆](./modern_++_30/RAII/heap.cpp) + - [栈](./learn_class/modern_C++_30/RAII/stack.cpp) + - [RAII](./learn_class/modern_C++_30/RAII/RAII.cpp) +- [自己动手，实现C++的智能指针](./learn_class/modern_C++_30/smart_ptr) + - [auto_ptr、scope_ptr](./learn_class/modern_C++_30/smart_ptr/auto_scope.cpp) + - [unique_ptr](./learn_class/modern_C++_30/smart_ptr/unique_ptr.cpp) + - [shared_ptr](./learn_class/modern_C++_30/smart_ptr/shared_ptr.cpp) +- [右值和移动究竟解决了什么问题？](./learn_class/modern_C++_30/reference) + - [左值与右值](./learn_class/modern_C++_30/reference/reference.cpp) + - [延长声明周期](./learn_class/modern_C++_30/reference/lifetime.cpp) + - [引用折叠](./learn_class/modern_C++_30/reference/collapses.cpp) + - [完美转发](./learn_class/modern_C++_30/reference/forward.cpp) + - [不要返回本地变量的引用](./learn_class/modern_C++_30/reference/don'treturnReference.cpp) +- [容器1](./learn_class/modern_C++_30/container1) +- [容器2](./learn_class/modern_C++_30/container2) +- [异常](./learn_class/modern_C++_30/exception) +- [字面量、静态断言和成员函数说明符](./learn_class/modern_C++_30/literalAssert) +- [是不是应该返回对象？](./learn_class/modern_C++_30/returnObj) +- [编译期多态：泛型编程和模板入门](./learn_class/modern_C++_30/compilerpoly) +- [译期能做些什么？一个完整的计算世界](./learn_class/modern_C++_30/compilercompute) +- [SFINAE：不是错误的替换失败是怎么回事?](./learn_class/modern_C++_30/SFINAE) +- [constexpr：一个常态的世界](./learn_class/modern_C++_30/constexpr) +- [函数对象和lambda：进入函数式编程](./learn_class/modern_C++_30/functionLambda) +- [内存模型和atomic：理解并发的复杂性](./learn_class/modern_C++_30/memorymodel_atomic) + +### 7.工具篇 + +#### 7.1 [容器快捷输出工具](./tool/output) + +对吴老师的代码进行了修改，[点击此处直通代码](./tool/output/output_container.h) + +输入： + +```cpp +map mp{ + {1, 1}, + {2, 4}, + {3, 9}}; + cout << mp << endl; +``` + +输出结果显示： + +```cpp +{ 1 => 1, 2 => 4, 3 => 9 } +``` + +#### 7.2 像Python一样简单输出 + +- [像Python一样玩C/C++](./tool/像Python一样玩CC++.md) + +#### 7.3 观察编译过程变化 + +- [https://cppinsights.io](https://cppinsights.io/) + +### 8.拓展部分 + +#### 8.1 一些问题 + +- [C++中如何将string类型转换为int类型？](./extension/some_problem/string_int.md) + +### 9.代码运行 + +- **代码环境** + + Ubuntu 18.04 + +- **工具** + + CLion gcc/g++ + +### 10.关于作者 + +个人公众号： + +![](./img/wechat.jpg) +