I haven't been able to find any good, solid information about Perl's order of execution for assignment and operand evaluation. If it is the case that the order is undefined in swab, then if Perl wanted to evaluate it one way on Wednesdays and another on Thursdays, unless it was a leap year, that would be perfectly valid...

In reply to Re: Re: Re: An obscure side effect? by sgifford
in thread An obscure side effect? by BrowserUk

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