Parameters to C/C++ functions are either input to the function, output from the function, or both. Input parameters are usually values orconstreferences, while output and input/output parameters will be pointers to non-const. When ordering function parameters, put all input-only parameters before ...
综上所述,只允许静态变量包含POD数据。禁用vector(用C数组代替),禁用string(用const char []代替)。 如果确实需要class类型的静态或者全局变量,考虑初始化一个指针(永不释放),要么在main()函数中,要么在pthread_once()中。注意指针必须是原始指针,不能是“智能”指针,因为智能指针的析构函数有我们一直在避免的析...
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MISRA C/C++MISRA C/C++,是由英国汽车产业软件可靠性协会(Motor Industry Software Reliability Association)提出的 C/C++ 语言开发标准,在嵌入式开发领域有较高认可度,是行业级规范,企业可直接采用,但需购买相关文档或技术支持。High Integrity C++ Coding StandardHigh Integrity C++ Coding Standard,历史悠久的 C/C++...
Coding Standard XXX coding standard By John Huang Objective To make the code easy to understand, by the original developer, and by other developers who utilize the code. To make the code easy to maintain, by the original developer, and by other developers, and to keep a consistent style ove...
Camera2 APIis a framework by Google which allows the developer to give more control in the Camera module like ISO, Focus, Exposure, etc. It was introduced from Android 5.0 Lollipop. Before that, there was a standard API for every device. But now, Google limits the level of implementation ...
Through its Native Client (NaCl) technology, Chrome also can run code developed in C and C++, for pedal-to-the-metal speed necessary for games and other Web apps. It's certainly intended as a way to get developers to code for Chrome OS as much as a standalone browser speed perk. Fire...
Both variable-length arrays and a l lo c a 0 are very efficient. Cons : Variable-length arrays and alloca are not part of Standard C++. More importantly, they allocate a data-dependent amount of stack space that can trigger difficult-to-find memory overwriting bugs: It ran fine on my ...
Use standard order for readability and to avoid hidden dependencies: Related header, C library, C++ library, other libraries'.h, your project's.h. All of a project's header files should be listed as descendants of the project's source directory without use of UNIX directory shortcuts.(the ...
综上所述,只允许静态变量包含POD数据。禁用vector(用C数组代替),禁用string(用const char []代替)。 如果确实需要class类型的静态或者全局变量,考虑初始化一个指针(永不释放),要么在main()函数中,要么在pthread_once()中。注意指针必须是原始指针,不能是“智能”指针,因为智能指针的析构函数有我们一直在避免的析...