paludis::MetadataSpecTreeKey< C_ > Class Template Reference
[Metadata Keys]

#include <metadata_key.hh>

Inheritance diagram for paludis::MetadataSpecTreeKey< C_ >:

List of all members.

Basic operations
	MetadataSpecTreeKey (const std::string &, const std::string &, const MetadataKeyType)
Public Member Functions
virtual const std::tr1::shared_ptr< const typename C_::ConstItem >	value () const PALUDIS_ATTRIBUTE((warn_unused_result))=0
virtual std::string	pretty_print (const typename C_::ItemFormatter &) const PALUDIS_ATTRIBUTE((warn_unused_result))=0
virtual std::string	pretty_print_flat (const typename C_::ItemFormatter &) const PALUDIS_ATTRIBUTE((warn_unused_result))=0

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Detailed Description

template<typename C_>
class paludis::MetadataSpecTreeKey< C_ >

A MetadataSpecTreeKey<> is a MetadataKey that holds a spec tree of some kind as its value.

Since:

0.26

Examples:

example_dep_spec_flattener.cc, and example_metadata_key.cc.

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Member Function Documentation

template<typename C_>

virtual const std::tr1::shared_ptr<const typename C_::ConstItem> paludis::MetadataSpecTreeKey< C_ >::value

(

)

const [pure virtual]

Fetch our value.

template<typename C_>

virtual std::string paludis::MetadataSpecTreeKey< C_ >::pretty_print

(

const typename C_::ItemFormatter &

)

const [pure virtual]

Return a multiline-line indented and formatted version of our value, using the supplied Formatter to format individual items.

template<typename C_>

virtual std::string paludis::MetadataSpecTreeKey< C_ >::pretty_print_flat

(

const typename C_::ItemFormatter &

)

const [pure virtual]

Return a single-line formatted version of our value, using the supplied Formatter to format individual items.

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

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