From error codes to exceptions
Exception handling is an important aspect of programming, especially when dealing with errors that can disrupt the normal flow of a program. While there are several ways to handle errors in a code base, exceptions provide a powerful mechanism for handling errors in a way that separates error flow from normal program flow.
When working with error codes, it can be challenging to ensure that all error cases are properly handled and that the code remains maintainable. By wrapping error codes in exceptions, we can create a more pragmatic approach to error handling that makes it easier to reason about code and catch errors in a more centralized manner.
It’s hard to say which approach is better when dealing with error handling in a code base, and the decision to use exceptions should be based on pragmatic considerations. While exceptions can provide significant benefits in terms of code organization and maintainability, they may come with a performance...
