Swift for C++ Practitioners, Part 6: Error Handling| Doug's Compiler Corner
Error handling is a fundamental aspect of programming. Unless you are writing “hello world”, you will need to handle errors in your code. In this post, I will discuss a bit the most common approaches used by various programming languages. Return error codes This is one of the most ancient strategies - if a function can fail, it can simply return an error code - often a negative number, or null.| andreabergia.com
Constructs a closure (an unnamed function object capable of capturing variables in scope).| en.cppreference.com
Table of contents| julien.jorge.st