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Re: `Final' lvsub patch: arrays and hashes

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From:
perl5-porters
Date:
January 7, 2001 16:18
Subject:
Re: `Final' lvsub patch: arrays and hashes
Message ID:
93b112$qi3$1@post.home.lunix
In article <20010107211513.C12732@pobox.com>,
	Graham Barr <gbarr@pobox.com> writes:
> That is not completely true.
> 
>   sub abc { return \shift }
> 
>   $a = 1;
>   $b = abc($a);
>   warn $$b;
>   ${$b}++;
>   warn $a;
> 
> Graham.

Interesting. You just convinced me to Simon's point of view. lvalue should
work for shift :-)
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