A fairly common anti-pattern found in Qt applications is to derive a class MyApplication from QApplication and to have it hand out pointers to a dozen or more major components of the application. Similar to Qt’s qApp macro, these applications introduce a macro myApp pointing to the single MyApplication object. The global variable myApp provides...
Tag: dependencies
CppDepend: A C++ Dependency Analyser
I evaluated the dependency analyser CppDepend on a real-life embedded application. My goal was to find all dependency cycles between classes in the application. I know that the application contains 50+ dependency cycles. CppDepend only found less than 10% of the cycles. Without rewriting the the source code, CppDepend would have found no cycles at...