Mastering C++ Standard Library Features [Video] - Exceptions in 'constexpr' Functions

The video explores how exceptions and the throw statement interact with context functions. It outlines rules for using try-catch blocks and throw expressions, providing examples like the Foo function and factorial function. The video explains compile-time vs runtime behavior and offers guidelines for using throw in context functions. It concludes with a user ID check example and a preview of the next section on computations and types.

How can you improve a factorial function to handle negative values?

What are the guidelines for using throw in context for functions?

What is the difference between using assert and throw for checking preconditions in functions?