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Data::Stream::Bulk::Nil.3pm
Langue: en
Version: 2009-04-23 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Data::Stream::Bulk::Nil - An empty Data::Stream::Bulk iteratorSYNOPSIS
return Data::Stream::Bulk::Nil->new; # empty set
DESCRIPTION
This iterator can be used to return the empty resultset.METHODS
- is_done
- Always returns true.
- next
- Always returns undef.
- items
- all
- Always returns the empty list.
- list_cat
- Skips $self
- filter
- Returns $self
- loaded
- Returns true.
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