This class can create three kinds of Boost Fusion Sequences. More...

#include <rtt/internal/CreateSequence.hpp>

Inheritance diagram for RTT::internal::create_sequence< List >:

Public Types
typedef create_sequence< typename mpl::pop_front< List >::type >	tail
	The tail is ourselves minus the head. More...

typedef mpl::front< List >::type	arg_type
	The argument type. More...

typedef AStore< arg_type >	arg_store_type
	The argument storage type. More...

typedef remove_cr< arg_type >::type	ds_arg_type
	The data source value type of an assignable data source is non-const, non-reference. More...

typedef mpl::if_< typename is_pure_reference< arg_type >::type, typename AssignableDataSource< ds_arg_type >::shared_ptr, typename DataSource< ds_arg_type >::shared_ptr >::type	ds_type
	The type of a single element of the vector. More...

typedef AssignableDataSource< ds_arg_type >::shared_ptr	ads_type

typedef tail::type	tail_type
	The type of the tail (List - head) of our sequence. More...

typedef bf::cons< ds_type, tail_type >	type
	The joint DataSource<T>::shared_ptr type of head and tail, again a fusion cons. More...

typedef tail::atype	atail_type

typedef bf::cons< ads_type, atail_type >	atype

typedef tail::data_type	arg_tail_type

typedef tail::data_store_type	arg_store_tail_type

typedef bf::cons< arg_type, arg_tail_type >	data_type
	The joint T data type of head and tail. More...

typedef bf::cons< arg_store_type, arg_store_tail_type >	data_store_type
	The joint T data storage type of head and tail. More...

Static Public Member Functions
static type	sources (std::vector< base::DataSourceBase::shared_ptr >::const_iterator args, int argnbr=1)
	Converts a std::vector of DataSourceBase types into a boost::fusion Sequence of DataSources of the types given in List. More...

static atype	assignable (std::vector< base::DataSourceBase::shared_ptr >::const_iterator args, int argnbr=1)
	Converts a std::vector of DataSourceBase types into a boost::fusion Sequence of AssignableDataSources of the types given in List. More...

static data_type	data (const type &seq)
	Returns the data contained in the data sources as a Fusion Sequence. More...

static void	set (const data_type &in, const atype &seq)
	Sets the values of a sequence of AssignableDataSource<T> data sources ot the values contained in in using set(). More...

static void	load (const data_store_type &in, const atype &seq)
	Sets the values of a sequence of AssignableDataSource<T> data sources ot the values contained in in using set(). More...

static data_store_type	store (const data_type &in)
	Stores the values of a sequence of data_type into a data_store_type sequence for later retrieval during load. More...

static void	update (const type &seq)
	Calls the DataSourceBase::updated() function for each element in sequence seq, in case the element is a non-const reference type. More...

static type	copy (const type &seq, std::map< const base::DataSourceBase , base::DataSourceBase > &alreadyCloned)
	Copies a sequence of DataSource<T>::shared_ptr according to the copy/clone semantics of data sources. More...

static const types::TypeInfo *	GetTypeInfo (int i)
	Returns the i'th argument type info as returned by DataSource<ArgI>::GetTypeInfo(), starting from 1. More...

static std::string	GetType (int i)
	Returns the i'th argument type name as returned by DataSource<ArgI>::GetType(), starting from 1. More...

Detailed Description

template<class List>
struct RTT::internal::create_sequence< List >

This class can create three kinds of Boost Fusion Sequences.

sources() creates a fusion sequence of (Assignable)DataSource<T>::shared_ptr from an mpl sequence and a std::vector<DataSourceBase*>. Both must have same length. The mpl sequence is typically obtained from the function_types parameter_types traits class.

assignable() creates a fusion sequence of AssignableDataSource<T>::shared_ptr from an mpl sequence and a std::vector<DataSourceBase*>. Both must have same length. The mpl sequence is typically obtained from the function_types parameter_types traits class. If the mpl sequence elements contain const qualifiers, these are removed, so T is always a value type.

data() creates a fusion sequence of T,U,V,... from the fusion sequence returned by operator(). It contains the values of the data sources obtained by calling get().

copy() creates a fusion sequence of DataSource<T>::shared_ptr from an mpl sequence and a sequence returned by operator() to do the scripting copy/clone semantics on each element of the sequence.

This is a typical head-tail recursive implementation where operator() calls itself, but in another type specialisation.

Definition at line 182 of file CreateSequence.hpp.

Member Typedef Documentation

typedef AssignableDataSource< ds_arg_type >::shared_ptr RTT::internal::create_sequence_impl< List, size >::ads_type

inherited

Definition at line 217 of file CreateSequence.hpp.

typedef tail::data_store_type RTT::internal::create_sequence_impl< List, size >::arg_store_tail_type

inherited

Definition at line 234 of file CreateSequence.hpp.

typedef AStore<arg_type> RTT::internal::create_sequence_impl< List, size >::arg_store_type

inherited

The argument storage type.

Definition at line 203 of file CreateSequence.hpp.

typedef tail::data_type RTT::internal::create_sequence_impl< List, size >::arg_tail_type

inherited

Definition at line 233 of file CreateSequence.hpp.

typedef mpl::front<List>::type RTT::internal::create_sequence_impl< List, size >::arg_type

inherited

The argument type.

Definition at line 198 of file CreateSequence.hpp.

typedef tail::atype RTT::internal::create_sequence_impl< List, size >::atail_type

inherited

Definition at line 230 of file CreateSequence.hpp.

typedef bf::cons<ads_type, atail_type> RTT::internal::create_sequence_impl< List, size >::atype

inherited

Definition at line 231 of file CreateSequence.hpp.

typedef bf::cons<arg_store_type, arg_store_tail_type> RTT::internal::create_sequence_impl< List, size >::data_store_type

inherited

The joint T data storage type of head and tail.

Definition at line 244 of file CreateSequence.hpp.

typedef bf::cons<arg_type, arg_tail_type> RTT::internal::create_sequence_impl< List, size >::data_type

inherited

The joint T data type of head and tail.

Definition at line 239 of file CreateSequence.hpp.

typedef remove_cr<arg_type>::type RTT::internal::create_sequence_impl< List, size >::ds_arg_type

inherited

The data source value type of an assignable data source is non-const, non-reference.

Definition at line 208 of file CreateSequence.hpp.

typedef mpl::if_<typename is_pure_reference<arg_type>::type, typename AssignableDataSource< ds_arg_type >::shared_ptr, typename DataSource<ds_arg_type>::shared_ptr>::type RTT::internal::create_sequence_impl< List, size >::ds_type

inherited

The type of a single element of the vector.

Definition at line 215 of file CreateSequence.hpp.

typedef create_sequence<typename mpl::pop_front<List>::type> RTT::internal::create_sequence_impl< List, size >::tail

inherited

The tail is ourselves minus the head.

Definition at line 193 of file CreateSequence.hpp.

typedef tail::type RTT::internal::create_sequence_impl< List, size >::tail_type

inherited

The type of the tail (List - head) of our sequence.

It is recursively formulated in terms of create_sequence.

Definition at line 223 of file CreateSequence.hpp.

typedef bf::cons<ds_type, tail_type> RTT::internal::create_sequence_impl< List, size >::type

inherited

The joint DataSource<T>::shared_ptr type of head and tail, again a fusion cons.

Definition at line 228 of file CreateSequence.hpp.

Member Function Documentation

static atype RTT::internal::create_sequence_impl< List, size >::assignable	(	std::vector< base::DataSourceBase::shared_ptr >::const_iterator	args,
		int	argnbr = `1`
	)

inlinestaticinherited

Converts a std::vector of DataSourceBase types into a boost::fusion Sequence of AssignableDataSources of the types given in List.

Will throw if an element of the vector could not be dynamic casted to the respective element type of List.

Parameters

args	A vector of data sources
argnbr	Leave as default. Used internally to count recursive calls.

Returns: a Fusion Sequence of DataSource<T>::shared_ptr objects

Definition at line 270 of file CreateSequence.hpp.

static type RTT::internal::create_sequence_impl< List, size >::copy	(	const type &	seq,
		std::map< const base::DataSourceBase , base::DataSourceBase > &	alreadyCloned
	)

inlinestaticinherited

Copies a sequence of DataSource<T>::shared_ptr according to the copy/clone semantics of data sources.

Parameters

seq	A Fusion Sequence of DataSource<T>::shared_ptr
alreadyCloned	the copy/clone map

Returns: A Fusion Sequence of DataSource<T>::shared_ptr containing the copies.

Definition at line 341 of file CreateSequence.hpp.

static data_type RTT::internal::create_sequence_impl< List, size >::data ( const type & seq )

inlinestaticinherited

Returns the data contained in the data sources as a Fusion Sequence.

Parameters

seq	A Fusion Sequence of DataSource<T> types.

Returns: A sequence of type T holding the values of the DataSource<T>.

Definition at line 284 of file CreateSequence.hpp.

static std::string RTT::internal::create_sequence_impl< List, size >::GetType ( int i )

inlinestaticinherited

Returns the i'th argument type name as returned by DataSource<ArgI>::GetType(), starting from 1.

Parameters

i	A number between 1..N with N being the number of types in the mpl List of this class.

Returns: An full qualified type name.

Definition at line 371 of file CreateSequence.hpp.

References RTT::internal::DataSourceTypeInfo< T >::getType().

static const types::TypeInfo* RTT::internal::create_sequence_impl< List, size >::GetTypeInfo ( int i )

inlinestaticinherited

Returns the i'th argument type info as returned by DataSource<ArgI>::GetTypeInfo(), starting from 1.

Parameters

i	A number between 1..N with N being the number of types in the mpl List of this class.

Returns: An Orocos registered type info object.

Definition at line 354 of file CreateSequence.hpp.

References RTT::internal::DataSourceTypeInfo< T >::getTypeInfo().

static void RTT::internal::create_sequence_impl< List, size >::load	(	const data_store_type &	in,
		const atype &	seq
	)

inlinestaticinherited

Sets the values of a sequence of AssignableDataSource<T> data sources ot the values contained in in using set().

Parameters

in	The values to write.
seq	The receiving assignable data sources. Because the datasources are shared pointers, it's ok to work on the temporary copies of seq.

Definition at line 307 of file CreateSequence.hpp.

References RTT::internal::AssignHelper< Seq, Data, Enable >::set().

static void RTT::internal::create_sequence_impl< List, size >::set	(	const data_type &	in,
		const atype &	seq
	)

inlinestaticinherited

Sets the values of a sequence of AssignableDataSource<T> data sources ot the values contained in in using set().

Parameters

in	The values to write.
seq	The receiving assignable data sources.

Definition at line 294 of file CreateSequence.hpp.

References RTT::internal::AssignHelper< Seq, Data, Enable >::set().

static type RTT::internal::create_sequence_impl< List, size >::sources	(	std::vector< base::DataSourceBase::shared_ptr >::const_iterator	args,
		int	argnbr = `1`
	)

inlinestaticinherited

Converts a std::vector of DataSourceBase types into a boost::fusion Sequence of DataSources of the types given in List.

Will throw if an element of the vector could not be dynamic casted to the respective element type of List.

Parameters

args	A vector of data sources
argnbr	Leave as default. Used internally to count recursive calls.

Returns: a Fusion Sequence of DataSource<T>::shared_ptr objects

Definition at line 254 of file CreateSequence.hpp.

References RTT::internal::DataSourceTypeInfo< T >::getType().

Referenced by RTT::types::TemplateConstructor< S >::build().

static data_store_type RTT::internal::create_sequence_impl< List, size >::store ( const data_type & in )

inlinestaticinherited

Stores the values of a sequence of data_type into a data_store_type sequence for later retrieval during load.

We must return the resulting sequence by value, since boost fusion returns temporaries, which we can't take a reference to.

Parameters

in	The values to store

Returns: The receiving AStore sequence.

Definition at line 320 of file CreateSequence.hpp.

static void RTT::internal::create_sequence_impl< List, size >::update ( const type & seq )

inlinestaticinherited

Calls the DataSourceBase::updated() function for each element in sequence seq, in case the element is a non-const reference type.

Parameters

seq	A sequence of DataSource<T> objects

Definition at line 329 of file CreateSequence.hpp.

References RTT::internal::UpdateHelper< T >::update().

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

rtt/internal/CreateSequence.hpp

Public Types

Static Public Member Functions

Detailed Description

template<class List> struct RTT::internal::create_sequence< List >

Member Typedef Documentation

Member Function Documentation

template<class List>
struct RTT::internal::create_sequence< List >