DEV Community

Discussion on: What makes maintaining documentation difficult?

bizzy237 profile image

code tells exactly what it does. sometimes it's not what you expect, though

Thread Thread
alainvanhout profile image
Alain Van Hout • Edited on

Only when working solely with primitive operators that cannot be overloaded. Otherwise, code can easily lie. There is no shortage of methods like getFoo(), that only retrieves the latest 5 foo (unless it’s a Tuesday), but also removes the oldest foo, sends some random administrator a loosely related email, and might possible do a perfect frontflip and backflip to wrap things up (though not always, and we’ve yet to figure out why it doesn’t do the backflip before the frontflip).