ifdef::env-github,rspecator-view[] ''' == Implementation Specification (visible only on this page) === Message "xxx" is (inc|dec)remented and will never reach "stop condition". ''' == Comments And Links (visible only on this page) === on 2 Dec 2014, 09:29:56 Pierre-Yves Nicolas wrote: In fact, it's not an infinite loop because of integer overflow. On my computer, the noncompliant example above finishes in less than a second. === on 13 Mar 2015, 14:03:09 Pierre-Yves Nicolas wrote: In JavaScript, moving the counter in the wrong direction causes an infinite loop because there is no integer type. All numbers are 64 bit floating point numbers. endif::env-github,rspecator-view[]