this post was submitted on 28 Nov 2023
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Which language are we talking here? Cpp? Because typeof hasn't ever seemed useful to me in how I use cpp or how I have ever really used a language. I also remember it being criticized in java class more than 20 years ago when OOP was solely preached, even for scientific people like me.
This sure looks like C#. I use typeof every once in a while when I want to check that the type of a reference is a specific type and not a parent or derived type. But yea, really not that often.
It looks exactly like c++ and c# and java and probably others.
Java only has
instanceofandgetClass, not typeof.But neither c++ or Java have typeof
Standard C does not have typeof. That's just a compiler extension...
Also the equivalent of typeof is most likely decltype or auto.
Typescript! Though it's less useful, since the Typescript types aren't available at runtime, so you'll just get
objectfor non-primitive values.Probably because Java and C# take much inspiration from C++. They aren't called "C-based" languages for nothing 😉