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After reading this article, you will learn the following: ways to extend the lifetime of a temporary object in C++, various tips and tricks; pitfalls of the lifetime extension that a C++ programmer may face, and that I have already faced myself.
Here is an interesting story of how our team were looking for a bug in the PVS-Studio analyzer. Well, we make mistakes too. However, we are ready to roll up our sleeves and dive deep into the rabbit hole.
This article could have been named "How PVS-Studio prevents rash code changes, example N7". However, naming articles like that becomes boring. So today Freddy Krueger's name is in the title, and you'll find out why.
Compilers are evolving: they issue more and more warnings. Do developers still need to use static code analyzers like PVS-Studio? Yes, because analyzers are evolving too. In this article you'll see how PVS-Studio can find bugs even in a compiler.
Developers often make mistakes accidentally, or because they are in a hurry. Wondering how to find such mistakes quickly? Welcome to another article in the "How PVS-Studio prevents rash code changes" series. Today we're talking about the FreeCAD project.
Lots of interesting developer conferences take place in the world. It would be great to invent teleportation so you could attend every talk you're interested in, but let's make things easier. You can watch almost any conference talk on YouTube.
There aren't many things left in modern C++ that don't fit the "Don't pay for what you don't use" paradigm. One of them is dynamic_cast. In this article, we'll find out what's wrong with it, and after that — try to find an alternative.
In this article, we are going to talk to Jason Turner, one of the CppCast founders. CppCast is the first podcast for C++ developers by C++ developers. From 2015 to 2022 CppCast had weekly conversations with C++ conference speakers, library authors, writers, ISO...
In 2022, the PVS-Studio static analyzer for C and C++ turns 16 years old. If the analyzer were a human, it would have already finished high school! This project was started a long time ago, and since then its type system has not almost changed. In this article, we will...
Earlier we wrote about our quiz for C++ developers. Since the quiz launch, we have been carefully collecting your feedback. Some of the comments were related to the quiz errors, that we obviously sought to fix.