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Paketbeschreibung


Paketnamelibreturn-value-perl
BeschreibungPerl module for polymorphic return values
Archiv/RepositoryOffizielles Debian Archiv squeeze (main)
Version1.666001-1
Sektionperl
Prioritätoptional
Installierte Größe72 Byte
Hängt ab vonperl (>= 5.6.0-16)
Empfohlene Pakete
PaketbetreuerDebian Perl Group
Quelle
Paketgröße12790 Byte
Prüfsumme MD51e39dd4c65c0590d1853538a0d5e2251
Prüfsumme SHA1fed087e42986a8fdbe62d852767c74f800d41254
Prüfsumme SHA256abbb17bfbc10d5e8cb593d7b501052de71e98153895ed78b1e0599552528708c
Link zum Herunterladenlibreturn-value-perl_1.666001-1_all.deb
Ausführliche BeschreibungPolymorphic return values are really useful. Often, we just want to know if something worked or not. Other times, we'd like to know what the error text was. Still others, we may want to know what the error code was, and what the error properties were. We don't want to handle objects or data structures for every single return value, but we do want to check error conditions in our code because that's what good programmers do. . When functions are successful they may return true, or perhaps some useful data. In the quest to provide consistent return values, this gets confusing between complex, informational errors and successful return values. . Return::Value provides these features with a simple API that should get you what you're looking for in each context a return value is used in.


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