in reply to Re^5: perl arithmetic is killing me! HELP!
in thread perl arithmetic is killing me! HELP!

But it's still a precondition, and one of which we would best be fully aware.

Again, something can't be a precondition for itself. You can't say that doing X is a precondition for doing X. It makes no sense.

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Re^7: perl arithmetic is killing me! HELP!
by syphilis (Archbishop) on Nov 09, 2018 at 23:40 UTC
    You can't say that doing X is a precondition for doing X

    And there are none so blind as those that cannot see.

    Cheers,
    Rob
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