paludis::LabelsDepSpec< SpecTree_ > Class Template Reference
[Dependency specifications]

#include <dep_spec.hh>

Inheritance diagram for paludis::LabelsDepSpec< SpecTree_ >:

List of all members.

Contained labels
typedef WrappedForwardIterator < ConstIteratorTag, const std::tr1::shared_ptr< const typename SpecTree_::BasicNode > >	ConstIterator
void	add_label (const std::tr1::shared_ptr< const typename SpecTree_::BasicNode > &)
ConstIterator	begin () const PALUDIS_ATTRIBUTE((warn_unused_result))
ConstIterator	end () const PALUDIS_ATTRIBUTE((warn_unused_result))
Basic operations
	LabelsDepSpec ()
	~LabelsDepSpec ()
Public Member Functions
virtual std::tr1::shared_ptr < DepSpec >	clone () const PALUDIS_ATTRIBUTE((warn_unused_result))
Protected Member Functions
virtual void	need_keys_added () const

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Detailed Description

template<typename SpecTree_>
class paludis::LabelsDepSpec< SpecTree_ >

A LabelsDepSpec represents a labels entry using a particular visitor types class.

See also:

DependencyLabelsDepSpec

URILabelsDepSpec

Since:

0.26

Examples:

example_dep_label.cc, example_dep_tree.cc, and example_formatter.cc.

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Member Function Documentation

template<typename SpecTree_>

virtual void paludis::LabelsDepSpec< SpecTree_ >::need_keys_added

(

)

const [protected, virtual]

This method will be called before any of the metadata key iteration methods does its work. It can be used by subclasses to implement as-needed loading of keys.

Implements paludis::MetadataKeyHolder.

template<typename SpecTree_>

virtual std::tr1::shared_ptr<DepSpec> paludis::LabelsDepSpec< SpecTree_ >::clone

(

)

const [virtual]

Return a new copy of ourselves.

Implements paludis::Cloneable< T_ >.

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The documentation for this class was generated from the following file:

• /home/users/ciaranm/work/paludis/paludis/dep_spec.hh