What exactly do "IB" and "UB" mean?

Posted by cHao on Stack Overflow See other posts from Stack Overflow or by cHao
Published on 2010-05-04T15:37:28Z Indexed on 2010/05/04 15:38 UTC
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definition

I've seen the terms "IB" and "UB" used several times, particularly in the context of C++. I've tried googling them, but apparently that two-letter combination sees a lot of use. :P

So, i ask you...what does it mean, if it's said like it's a bad thing?

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