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Re: [PATCH 1 of 3] $] is deprecated - eliminate from core tests

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John Peacock
August 20, 2001 18:58
Re: [PATCH 1 of 3] $] is deprecated - eliminate from core tests
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Michael G Schwern wrote:
> On Mon, Aug 20, 2001 at 09:38:47PM -0400, John Peacock wrote:
> > Whilst digging around, I discovered a few $] uses that curled my hair.
> > Since it is deprecated, attached is a patch to eliminate its use,
> > while testing the same things.
> Instead of eliminating the old tests, keep them around.  Even
> deprecated things have to work.

Yes, but the test doesn't even do what it purports to do.  Look at 
the patch:

-eval sprintf "use %.5f;", $] - 0.000001;

This would seem to be trying to get a version just slightly older
than the current one.  Problem is that $] == 5.007002 (in numeric
context), which is 6 decimal places not 5.  These tests are not 
testing whether $] has a reasonable value; rather they are testing
whether "use" works for small delta's around the current Perl version.

If it was actually trying to test whether 

	$] eq sprintf("%vd",$^V)

or something, I can see it.  But here, $] is just being used (badly)
to generate some test data.


John Peacock

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