https://ehsanakhgari.org/tags/c++/Recent content in c++ on Home PageHugo -- gohugo.ioen-caTo the extent possible under law, Ehsan Akhgari has waived all copyright and related or neighboring rights to this website. This work is published from: Canada.Mon, 07 Dec 2015 19:39:43 +0000https://ehsanakhgari.org/blog/2015-12-07/c-static-analysis-using-clang/Mon, 07 Dec 2015 19:39:43 +0000https://ehsanakhgari.org/blog/2015-12-07/c-static-analysis-using-clang/Introduction Large code bases typically develop rules around how various code constructs should be used. These rules help eliminate bugs resulting from common mistakes. C++ gives programmers a good amount of power over enforcing such rules using the facilities that the language provides. As a simple example, if you have a class that should not be inherited from, you can mark the class as final. Typically one finds themselves in a situation where the language doesn't provide an easy way to enforce something.https://ehsanakhgari.org/blog/2012-12-11/c-deleting-destructors/Tue, 11 Dec 2012 07:14:19 +0000https://ehsanakhgari.org/blog/2012-12-11/c-deleting-destructors/Recently during a code review, Benoit pointed out a strange linker error, that neither of us expected. Here's what the situation roughly looked like: $ cat test.cpp #include <new> class Base { public: virtual ~Base() {} }; class Derived : public Base { public: ~Derived() {} private: void* operator new(size_t); void* operator new[](size_t); void operator delete(void*); void operator delete[](void*); }; int main() { Derived d; return 0; } $ clang++ test.