How do I handle errors in asynchronous C++ code?
In C++, you can handle errors in asynchronous code using try-catch blocks, futures, and promises. Would you like an example?
Yes, please provide an example of using futures for error handling.
Sure! You can use std::async
to run a function asynchronously and return a future. If an exception occurs, you can catch it when you call get()
on the future.
What happens if I don't catch the exception?
If you don't catch the exception, it will propagate and terminate the program. It's crucial to handle exceptions to avoid crashes.
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