What is runtime type information in programming?
An example of an AI chatbot conversation about runtime type information in programming.
What is runtime type information in programming?
Runtime type information (RTTI) is a feature that allows the type of an object to be determined during program execution.
How is RTTI implemented in languages like C++?
In C++, RTTI is implemented using the typeid operator and dynamic casting, which helps in identifying object types.
Can you give an example of how to use RTTI?
Sure! Here's a simple example: using dynamic_cast to safely downcast a base class pointer to a derived class pointer.
What are the advantages and disadvantages of using RTTI?
Advantages include type safety and easier debugging, while disadvantages can be performance overhead and increased complexity.
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