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[perl] anonym array reference..



Hvordan laver man en anonym array reference i perl? 

Jeg havde troet at dette virkede:
sslug@sslug:~$ perl -e'foreach(@{test()}){ print $_ . "\n"; }; sub
test { return \(qw(one two));}'
Not an ARRAY reference at -e line 1.

Men hvis jeg giver den et navn, så virker den fint:
sslug@sslug:~$ perl -e'foreach(@{test()}){ print $_ . "\n"; }; sub
test { my @arr = qw(one two); return sslug@sslug;}'
one
two

Jesper

-- 
./Jesper Krogh, sslug@sslug, Jabber ID: sslug@sslug



 
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