develooper Front page | perl.perl5.porters | Postings from November 2009

Re: [perl #67838] lvalue substr keeping lexical alive

Thread Previous | Thread Next
From:
Kevin Ryde
Date:
November 30, 2009 05:37
Subject:
Re: [perl #67838] lvalue substr keeping lexical alive
Message ID:
87ocmmmbrq.fsf@blah.blah
"H.Merijn Brand" <h.m.brand@xs4all.nl> writes:
>
> $s = undef;

Umm, sounds a bit like hard work if you have to catch all variables that
hold or might hold big things ... :-)
Thread Previous | Thread Next

nntp.perl.org: Perl Programming lists via nntp and http.
Comments to Ask Bjørn Hansen at ask@perl.org | Group listing | About