Perhaps you need to read it a little more closely? For the given function, he ha... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

wpietri on March 14, 2012 | parent | context | favorite | on: Poll: Do you test your code?

Perhaps you need to read it a little more closely? For the given function, he has indeed tested all the branches and statements.

colomon on March 15, 2012 [–]

Also, it's the simplest thing that can possibly work! (And for very small values of x is also the best possible implementation.)

stephencanon on March 15, 2012 | [–]

Even better: it's a correctly-rounded implementation for nearly half of the input space!

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact