Paquet : libperlx-maybe-perl (1.202-1)
Liens pour libperlx-maybe-perl
Ressources Debian :
- Rapports de bogues
- Developer Information
- Journal des modifications Debian
- Fichier de licence
- Suivis des correctifs pour Debian
Télécharger le paquet source libperlx-maybe-perl :
- [libperlx-maybe-perl_1.202-1.dsc]
- [libperlx-maybe-perl_1.202.orig.tar.gz]
- [libperlx-maybe-perl_1.202-1.debian.tar.xz]
Responsables :
- Debian Perl Group (Page QA, Archive du courrier électronique)
- Jonas Smedegaard (Page QA)
- Florian Schlichting (Page QA)
Ressources externes :
- Page d'accueil [metacpan.org]
Paquets similaires :
return a pair only if they are both defined
Moose classes (and some other classes) distinguish between an attribute being unset and the attribute being set to undef. Supplying a constructor arguments like this:
my $bob = Person->new( name => $name, age => $age, );
Will result in the "name" and "age" attributes possibly being set to undef (if the corresponding $name and $age variables are not defined), which may violate the Person class' type constraints.
PerlX::Maybe checks that $x and $y are both defined. If they are, it returns them both as a list; otherwise it returns the empty list.
This package also includes Syntax::Feature::Maybe.
Autres paquets associés à libperlx-maybe-perl
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- dep: libmodule-manifest-skip-perl
- MANIFEST.SKIP management for Perl modules
-
- dep: perl
- langage de rapports et d'extractions pratiques de Larry Wall
-
- rec: libexporter-tiny-perl
- tiny exporter similar to Sub::Exporter
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- rec: libperlx-maybe-xs-perl
- XS backend for PerlX::Maybe
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- sug: libsyntax-perl
- pragma for activating syntax extensions
Télécharger libperlx-maybe-perl
Architecture | Taille du paquet | Espace occupé une fois installé | Fichiers |
---|---|---|---|
all | 13,8 ko | 38,0 ko | [liste des fichiers] |