In Go, what happens when a function calls 'panic()'?
- The function enters a recovery state and resumes execution after the panic is handled.
- The function enters a waiting state.
- The function execution halts and panics, then it starts unwinding the stack, running deferred functions, and returning to the calling function.
- The program terminates abruptly without executing any further code.
When a function calls 'panic()' in Go, it halts the normal execution flow, triggers a panic, and starts unwinding the stack, executing deferred functions along the way. This typically leads to program termination unless the panic is recovered.
Loading...
Related Quiz
- In a large Go codebase, you encounter a function that accepts an empty interface (interface{}). How would you determine the underlying type of the interface safely within the function?
- Using '_______', one can recover from a panic and resume control, but it won't restore the stack to the point of the original panic.
- You are designing a Go application that needs to serialize complex nested data structures. What serialization method would you choose and why?
- Gorilla Mux can handle route parameters with different data types by _______.
- What does the '<<' operator do in Go when used with integers?