Thread 2 hash referenzen zusammenführen (3 answers)
Opened by BumBum at 2009-03-23 10:26

pq
 2009-03-23 10:31
#119710 #119710
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2009-03-23T09:26:54 BumBum
eine Verknüpfung
Code: (dl )
 %merged = (%A,%B);
wie bei normale Hashes funktioniert leider nicht.

nein?
Code (perl): (dl )
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my $ref1 = { foo => 23 };
my $ref2 = { bar => 23 };
my %merged = ( %$ref1, %$ref2 );

use Data::Dumper;
print Dumper \%merged;

Ausgabe:
Code: (dl )
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$VAR1 = {
'bar' => 23,
'foo' => 23
};
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live. -- Damian Conway in "Perl Best Practices"
lesen: Wiki:Wie frage ich & perlintro Wiki:brian's Leitfaden für jedes Perl-Problem

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