Programming language made by google.


defer adds the function call after the keyword to a stack. All of the calls on that stack are called when the function in which they were added returns. This means that they are called in filo order.

This is useful because we can add the code to cleanup a resource to this defer stack when its initilized, and then we do not have to remember to clean it up later.


flag is a package for parsing cli flags. This supports

-flag x
--flag x