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Re: Is $^M a leftover April Fool?

by Elian (Parson)
on Sep 01, 2003 at 17:01 UTC ( #288164=note: print w/replies, xml ) Need Help??


in reply to Is $^M a leftover April Fool?

$^M was an Ilya-thing, which he added in during his work on perl's built-in memory allocation system. Nobody else ever really cared about it so far as I remember from p5p, so it suffers some from both neglect and unfinshedness. I remember in the 5.004/5.005 days that it used to work, but I honestly don't remember how, nor whether it ever worked for anyone other than Ilya.

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Re: Re: Is $^M a leftover April Fool?
by BrowserUk (Pope) on Sep 01, 2003 at 17:12 UTC

    Thanks for the info Elian, I'd pretty much come to the conclusion that it was a forgotten avenue, but it's nice to know I'm not just missing the plot somewhere.

    Would raising a bug against the documentation to add a note to the effect that it probably isn't useful outside of the core development team be in order do you think?


    Examine what is said, not who speaks.
    "Efficiency is intelligent laziness." -David Dunham
    "When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong." -Richard Buckminster Fuller
    If I understand your problem, I can solve it! Of course, the same can be said for you.

      Can't hurt. With the bug in, worst case is it gets ignored. Best case is either $^M is made to work, the docs are updated to reflect how it actually does work (if there's something you missed) or get chopped out.

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