paludis::MetadataSpecTreeKey< C_ > Class Template Reference

#include <metadata_key.hh>

Inheritance diagram for paludis::MetadataSpecTreeKey< C_ >:

Public Member Functions
virtual const std::shared_ptr < const C_ >	parse_value () const PALUDIS_ATTRIBUTE((warn_unused_result))=0
Public Member Functions inherited from paludis::PrettyPrintableMetadataKey
virtual const std::string	pretty_print_value (const PrettyPrinter &, const PrettyPrintOptions &) const PALUDIS_ATTRIBUTE((warn_unused_result))=0
Public Member Functions inherited from paludis::MetadataKey
virtual const std::string	raw_name () const PALUDIS_ATTRIBUTE((warn_unused_result))=0
virtual const std::string	human_name () const PALUDIS_ATTRIBUTE((warn_unused_result))=0
virtual MetadataKeyType	type () const PALUDIS_ATTRIBUTE((warn_unused_result))=0
	MetadataKey ()=default
virtual	~MetadataKey ()=0
	MetadataKey (const MetadataKey &)=delete
MetadataKey &	operator= (const MetadataKey &)=delete
Public Member Functions inherited from paludis::DeclareAbstractAcceptMethods< MetadataKey, MakeTypeList< MetadataCollectionKey< KeywordNameSet >, MetadataCollectionKey< Set< std::string > >, MetadataCollectionKey< Sequence< std::string > >, MetadataCollectionKey< PackageIDSequence >, MetadataCollectionKey< FSPathSequence >, MetadataCollectionKey< Map< std::string, std::string > >, MetadataCollectionKey< Maintainers >, MetadataSpecTreeKey< DependencySpecTree >, MetadataSpecTreeKey< LicenseSpecTree >, MetadataSpecTreeKey< FetchableURISpecTree >, MetadataSpecTreeKey< SimpleURISpecTree >, MetadataSpecTreeKey< PlainTextSpecTree >, MetadataSpecTreeKey< RequiredUseSpecTree >, MetadataValueKey< std::string >, MetadataValueKey< long >, MetadataValueKey< bool >, MetadataValueKey< FSPath >, MetadataValueKey< Slot >, MetadataValueKey< std::shared_ptr< const PackageID > >, MetadataValueKey< std::shared_ptr< const Choices > >, MetadataTimeKey, MetadataSectionKey >::Type >
void	accept (UnwrappedVisitor_ &v)
void	accept (UnwrappedVisitor_ &v) const
void	accept (const UnwrappedVisitor_ &v)
void	accept (const UnwrappedVisitor_ &v) const
Result_	accept_returning (UnwrappedVisitor_ &v, const Result_ &r=Result_())
Result_	accept_returning (const UnwrappedVisitor_ &v, const Result_ &r=Result_())
Result_	accept_returning (UnwrappedVisitor_ &v, const Result_ &r=Result_()) const
Result_	accept_returning (const UnwrappedVisitor_ &v, const Result_ &r=Result_()) const

Additional Inherited Members
Public Types inherited from paludis::DeclareAbstractAcceptMethods< MetadataKey, MakeTypeList< MetadataCollectionKey< KeywordNameSet >, MetadataCollectionKey< Set< std::string > >, MetadataCollectionKey< Sequence< std::string > >, MetadataCollectionKey< PackageIDSequence >, MetadataCollectionKey< FSPathSequence >, MetadataCollectionKey< Map< std::string, std::string > >, MetadataCollectionKey< Maintainers >, MetadataSpecTreeKey< DependencySpecTree >, MetadataSpecTreeKey< LicenseSpecTree >, MetadataSpecTreeKey< FetchableURISpecTree >, MetadataSpecTreeKey< SimpleURISpecTree >, MetadataSpecTreeKey< PlainTextSpecTree >, MetadataSpecTreeKey< RequiredUseSpecTree >, MetadataValueKey< std::string >, MetadataValueKey< long >, MetadataValueKey< bool >, MetadataValueKey< FSPath >, MetadataValueKey< Slot >, MetadataValueKey< std::shared_ptr< const PackageID > >, MetadataValueKey< std::shared_ptr< const Choices > >, MetadataTimeKey, MetadataSectionKey >::Type >
typedef MakeTypeList < MetadataCollectionKey < KeywordNameSet > , MetadataCollectionKey< Set < std::string > >, MetadataCollectionKey < Sequence< std::string > >, MetadataCollectionKey < PackageIDSequence > , MetadataCollectionKey < FSPathSequence > , MetadataCollectionKey< Map < std::string, std::string > >, MetadataCollectionKey < Maintainers > , MetadataSpecTreeKey < DependencySpecTree > , MetadataSpecTreeKey < LicenseSpecTree > , MetadataSpecTreeKey < FetchableURISpecTree > , MetadataSpecTreeKey < SimpleURISpecTree > , MetadataSpecTreeKey < PlainTextSpecTree > , MetadataSpecTreeKey < RequiredUseSpecTree > , MetadataValueKey < std::string > , MetadataValueKey< long > , MetadataValueKey< bool > , MetadataValueKey< FSPath > , MetadataValueKey< Slot > , MetadataValueKey < std::shared_ptr< const PackageID > >, MetadataValueKey < std::shared_ptr< const Choices > >, MetadataTimeKey, MetadataSectionKey >::Type	VisitableTypeList
typedef MetadataKey	VisitableBaseClass
Public Types inherited from paludis::DeclareAbstractAcceptMethods< MetadataKey, MetadataKey::VisitableTypeList >
typedef MetadataKey::VisitableTypeList	VisitableTypeList
typedef MetadataKey	VisitableBaseClass

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.

Member Function Documentation

template<typename C_>

virtual const std::shared_ptr<const C_> paludis::MetadataSpecTreeKey< C_ >::parse_value ( ) const

pure virtual

Fetch our value, parse not necessarily cached (so multiple calls may return different shared_ptrs).

Since

0.61

Implemented in paludis::FakeMetadataSpecTreeKey< C_ >.

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

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