VW::namespaced_features Struct Reference

#include <namespaced_feature_store.h>

Public Types
using	iterator = iterator_t< features, namespace_index, uint64_t >
using	const_iterator = iterator_t< const features, const namespace_index, const uint64_t >
using	indexed_iterator = indexed_iterator_t< size_t, features, namespace_index, uint64_t >
using	const_indexed_iterator = indexed_iterator_t< const size_t, const features, const namespace_index, const uint64_t >

Public Member Functions
	namespaced_features ()=default
	~namespaced_features ()=default
	namespaced_features (const namespaced_features &)=default
namespaced_features &	operator= (const namespaced_features &)=default
	namespaced_features (namespaced_features &&other)=default
namespaced_features &	operator= (namespaced_features &&other)=default
size_t	size () const
bool	empty () const
features *	get_feature_group (uint64_t hash)
const features *	get_feature_group (uint64_t hash) const
const std::set< namespace_index > &	get_indices () const
namespace_index	get_index_for_hash (uint64_t hash) const
std::pair< indexed_iterator, indexed_iterator >	get_namespace_index_groups (namespace_index ns_index)
std::pair< const_indexed_iterator, const_indexed_iterator >	get_namespace_index_groups (namespace_index ns_index) const
template<typename FeaturesT >
features &	merge_feature_group (FeaturesT &&ftrs, uint64_t hash, namespace_index ns_index)
features &	get_or_create_feature_group (uint64_t hash, namespace_index ns_index)
const features &	operator[] (uint64_t hash) const
features &	operator[] (uint64_t hash)
void	remove_feature_group (uint64_t hash)
void	clear ()
VW::chained_proxy_iterator< indexed_iterator, features::audit_iterator >	namespace_index_begin_proxy (namespace_index ns_index)
VW::chained_proxy_iterator< indexed_iterator, features::audit_iterator >	namespace_index_end_proxy (namespace_index ns_index)
VW::chained_proxy_iterator< const_indexed_iterator, features::const_audit_iterator >	namespace_index_begin_proxy (namespace_index ns_index) const
VW::chained_proxy_iterator< const_indexed_iterator, features::const_audit_iterator >	namespace_index_end_proxy (namespace_index ns_index) const
VW::chained_proxy_iterator< const_indexed_iterator, features::const_audit_iterator >	namespace_index_cbegin_proxy (namespace_index ns_index) const
VW::chained_proxy_iterator< const_indexed_iterator, features::const_audit_iterator >	namespace_index_cend_proxy (namespace_index ns_index) const
generic_range< indexed_iterator >	namespace_index_range (namespace_index ns_index)
generic_range< const_indexed_iterator >	namespace_index_range (namespace_index ns_index) const
indexed_iterator	namespace_index_begin (namespace_index ns_index)
indexed_iterator	namespace_index_end (namespace_index ns_index)
const_indexed_iterator	namespace_index_begin (namespace_index ns_index) const
const_indexed_iterator	namespace_index_end (namespace_index ns_index) const
const_indexed_iterator	namespace_index_cbegin (namespace_index ns_index) const
const_indexed_iterator	namespace_index_cend (namespace_index ns_index) const
iterator	begin ()
iterator	end ()
const_iterator	begin () const
const_iterator	end () const
const_iterator	cbegin () const
const_iterator	cend () const

Detailed Description

namespace_index - 1 byte namespace identifier. Either the first character of the namespace or a reserved namespace identifier namespace_hash - 8 byte hash

Member Typedef Documentation

using VW::namespaced_features::const_indexed_iterator = indexed_iterator_t<const size_t, const features, const namespace_index, const uint64_t>

using VW::namespaced_features::const_iterator = iterator_t<const features, const namespace_index, const uint64_t>

using VW::namespaced_features::indexed_iterator = indexed_iterator_t<size_t, features, namespace_index, uint64_t>

using VW::namespaced_features::iterator = iterator_t<features, namespace_index, uint64_t>

Constructor & Destructor Documentation

VW::namespaced_features::namespaced_features ( )

default

VW::namespaced_features::~namespaced_features ( )

default

VW::namespaced_features::namespaced_features ( const namespaced_features &  )

default

VW::namespaced_features::namespaced_features ( namespaced_features &&  other )

default

Member Function Documentation

iterator VW::namespaced_features::begin

(

)

const_iterator VW::namespaced_features::begin

(

)

const

const_iterator VW::namespaced_features::cbegin

(

)

const

const_iterator VW::namespaced_features::cend

(

)

const

void VW::namespaced_features::clear

(

)

bool VW::namespaced_features::empty ( ) const

inline

iterator VW::namespaced_features::end

(

)

const_iterator VW::namespaced_features::end

(

)

const

features* VW::namespaced_features::get_feature_group

(

uint64_t

hash

)

const features* VW::namespaced_features::get_feature_group

(

uint64_t

hash

)

const

namespace_index VW::namespaced_features::get_index_for_hash

(

uint64_t

hash

)

const

const std::set<namespace_index>& VW::namespaced_features::get_indices

(

)

const

std::pair<indexed_iterator, indexed_iterator> VW::namespaced_features::get_namespace_index_groups

(

namespace_index

ns_index

)

std::pair<const_indexed_iterator, const_indexed_iterator> VW::namespaced_features::get_namespace_index_groups

(

namespace_index

ns_index

)

const

features& VW::namespaced_features::get_or_create_feature_group	(	uint64_t	hash,
		namespace_index	ns_index
	)

template<typename FeaturesT >

features & VW::namespaced_features::merge_feature_group	(	FeaturesT &&	ftrs,
		uint64_t	hash,
		namespace_index	ns_index
	)

indexed_iterator VW::namespaced_features::namespace_index_begin

(

namespace_index

ns_index

)

const_indexed_iterator VW::namespaced_features::namespace_index_begin

(

namespace_index

ns_index

)

const

VW::chained_proxy_iterator<indexed_iterator, features::audit_iterator> VW::namespaced_features::namespace_index_begin_proxy

(

namespace_index

ns_index

)

VW::chained_proxy_iterator<const_indexed_iterator, features::const_audit_iterator> VW::namespaced_features::namespace_index_begin_proxy

(

namespace_index

ns_index

)

const

const_indexed_iterator VW::namespaced_features::namespace_index_cbegin

(

namespace_index

ns_index

)

const

VW::chained_proxy_iterator<const_indexed_iterator, features::const_audit_iterator> VW::namespaced_features::namespace_index_cbegin_proxy

(

namespace_index

ns_index

)

const

const_indexed_iterator VW::namespaced_features::namespace_index_cend

(

namespace_index

ns_index

)

const

VW::chained_proxy_iterator<const_indexed_iterator, features::const_audit_iterator> VW::namespaced_features::namespace_index_cend_proxy

(

namespace_index

ns_index

)

const

indexed_iterator VW::namespaced_features::namespace_index_end

(

namespace_index

ns_index

)

const_indexed_iterator VW::namespaced_features::namespace_index_end

(

namespace_index

ns_index

)

const

VW::chained_proxy_iterator<indexed_iterator, features::audit_iterator> VW::namespaced_features::namespace_index_end_proxy

(

namespace_index

ns_index

)

VW::chained_proxy_iterator<const_indexed_iterator, features::const_audit_iterator> VW::namespaced_features::namespace_index_end_proxy

(

namespace_index

ns_index

)

const

generic_range<indexed_iterator> VW::namespaced_features::namespace_index_range

(

namespace_index

ns_index

)

generic_range<const_indexed_iterator> VW::namespaced_features::namespace_index_range

(

namespace_index

ns_index

)

const

namespaced_features& VW::namespaced_features::operator= ( const namespaced_features &  )

default

namespaced_features& VW::namespaced_features::operator= ( namespaced_features &&  other )

default

const features& VW::namespaced_features::operator[]

(

uint64_t

hash

)

const

features& VW::namespaced_features::operator[]

(

uint64_t

hash

)

void VW::namespaced_features::remove_feature_group

(

uint64_t

hash

)

size_t VW::namespaced_features::size ( ) const

inline

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

• /__w/vowpal_wabbit/vowpal_wabbit/vowpalwabbit/namespaced_feature_store.h