:)
Well, I should have read your message a bit more attentively :) Craig's
solution ought to be the correct one - this is indeed what happens when
PDL::NiceSlice is included I'm afraid.
J.
On 29 Nov 2007, at 15:27, Steve Chapel wrote:
Sigh. This is the problem with reduced testcases. When I post them, I
get
asked "why did you write the code like that"? In my original code, I
define
a subroutine and call it just in the code I show. When I do not use
slices,
I do not get an error and get the expected results. When I do use
slices, I
do get the error. I reduced the code to the testcase I posted.
I suppose I could post the original code.
Steve
-----Original Message-----
From: Jarle Brinchmann [mailto:[EMAIL PROTECTED]
Sent: Thursday, November 29, 2007 9:46 AM
To: Steve Chapel
Cc: [email protected]
Subject: Re: [Perldl] Can't call method "nslice" on unblessed reference
Hi Steve
my $s = sub { 1; };
my $x = sum($a->slice("0:0,1"));
$s->($x);
It isn't clear to me what you intend to do here - $s is reference to a
subroutine so -> cannot act on this (which is why you get the error).
What is the intention with the code?
Cheers,
Jarle.
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