NEST: Datum Class Reference

NEST 2.6.0,not_revisioned_source_dir@0

#include <datum.h>

Inheritance diagram for Datum:

Public Member Functions
virtual	~Datum ()

void	addReference () const

void	removeReference ()

size_t	numReferences () const

bool	is_executable () const

void	set_executable ()

void	unset_executable ()

virtual void	print (std::ostream &) const =0

virtual void	pprint (std::ostream &) const =0

virtual void	list (std::ostream &o, std::string prefix, int l) const

virtual void	input_form (std::ostream &o) const

virtual bool	equals (const Datum *d) const

virtual void	info (std::ostream &) const

const Name &	gettypename (void) const

bool	isoftype (SLIType const &t) const

void	execute (SLIInterpreter *i)

Protected Member Functions
	Datum ()

	Datum (const SLIType *t)

	Datum (const Datum &d)

Protected Attributes
const SLIType *	type
	Pointer to type object. More...

const SLIFunction *	action
	Shortcut to the SLIType default action. More...

unsigned int	reference_count_

bool	executable_

Private Member Functions
virtual Datum *	clone (void) const =0
	Virtual copy constructor. More...

virtual Datum *	get_ptr ()
	Returns a reference counted pointer to the datum, or a new pointer, if the type does not support reference counting. More...

Friends
class	Token

Constructor & Destructor Documentation

Datum::Datum ( )

inlineprotected

Datum::Datum ( const SLIType * t )

inlineprotected

Datum::Datum ( const Datum & d )

inlineprotected

virtual Datum::~Datum ( )

inlinevirtual

Member Function Documentation

void Datum::addReference ( void ) const

inline

References reference_count_.

Referenced by Token::assign_by_pointer(), TrieDatum::get_ptr(), FunctionDatum::get_ptr(), NameDatum::get_ptr(), LiteralDatum::get_ptr(), and Token::init_by_ref().

virtual Datum* Datum::clone ( void ) const

privatepure virtual

Virtual copy constructor.

Use this function to lazily copy a datum.

Implemented in LiteralDatum, IteratorDatum, NameDatum, AggregateDatum< C, slt >, AggregateDatum< TokenArray,&SLIInterpreter::Arraytype >, AggregateDatum< Name,&SLIInterpreter::Literaltype >, AggregateDatum< Name,&SLIInterpreter::Symboltype >, AggregateDatum< Parser,&SLIInterpreter::Parsertype >, AggregateDatum< Name,&SLIInterpreter::Nametype >, SymbolDatum, FunctionDatum, NumericDatum< D, slt >, lockPTRDatum< D, slt >, lockPTRDatum< AbstractMask,&TopologyModule::MaskType >, lockPTRDatum< Dictionary,&SLIInterpreter::Dictionarytype >, BoolDatum, TrieDatum, GenericDatum< D, slt >, GenericDatum< bool,&SLIInterpreter::Booltype >, GenericDatum< IteratorState,&SLIInterpreter::Iteratortype >, and ParserDatum.

Referenced by Token::detach(), get_ptr(), and Token::Token().

virtual bool Datum::equals ( const Datum * d ) const

inlinevirtual

Reimplemented in FunctionDatum, GenericDatum< D, slt >, GenericDatum< bool,&SLIInterpreter::Booltype >, GenericDatum< IteratorState,&SLIInterpreter::Iteratortype >, lockPTRDatum< D, slt >, TrieDatum, lockPTRDatum< AbstractMask,&TopologyModule::MaskType >, lockPTRDatum< Dictionary,&SLIInterpreter::Dictionarytype >, AggregateDatum< C, slt >, AggregateDatum< TokenArray,&SLIInterpreter::Arraytype >, AggregateDatum< Name,&SLIInterpreter::Literaltype >, AggregateDatum< Name,&SLIInterpreter::Symboltype >, AggregateDatum< Parser,&SLIInterpreter::Parsertype >, and AggregateDatum< Name,&SLIInterpreter::Nametype >.

References nest::names::d.

Referenced by Token::contains(), EqFunction::execute(), NeqFunction::execute(), and Token::operator==().

void Datum::execute ( SLIInterpreter * i )

inline

References action, and SLIFunction::execute().

Referenced by FunctiontypeFunction::execute(), SLIInterpreter::execute_(), and SLIInterpreter::execute_debug_().

virtual Datum* Datum::get_ptr ( )

inlineprivatevirtual

Returns a reference counted pointer to the datum, or a new pointer, if the type does not support reference counting.

The prefix const indicates that the pointer should be trated as const because changes affect all other references as well.

Reimplemented in LiteralDatum, NameDatum, FunctionDatum, and TrieDatum.

References clone().

Referenced by Token::assign_by_ref(), Token::init_by_copy(), Token::operator=(), and Token::Token().

const Name& Datum::gettypename ( void ) const

inline

References SLIType::gettypename(), and type.

Referenced by __pyx_f_12pynestkernel_sli_datum_to_object(), nest::Network::divergent_connect(), MathLinkPutStringFunction::execute(), XIfstreamFunction::execute(), IfstreamFunction::execute(), OfstreamFunction::execute(), TypeFunction::execute(), OfsopenFunction::execute(), IsstreamFunction::execute(), StrSStreamFunction::execute(), StrFunction::execute(), PrettyprintFunction::execute(), CloseistreamFunction::execute(), CloseostreamFunction::execute(), FlushFunction::execute(), EndlFunction::execute(), EndsFunction::execute(), EatwhiteFunction::execute(), SetwFunction::execute(), SetprecisionFunction::execute(), IOSFixedFunction::execute(), IOSScientificFunction::execute(), IOSDefaultFunction::execute(), IOSShowpointFunction::execute(), IOSNoshowpointFunction::execute(), IOSShowbaseFunction::execute(), IOSNoshowbaseFunction::execute(), IOSDecFunction::execute(), IOSHexFunction::execute(), IOSOctFunction::execute(), IOSLeftFunction::execute(), IOSRightFunction::execute(), IOSInternalFunction::execute(), GetcFunction::execute(), GetsFunction::execute(), TypeinfoFunction::execute(), GetlineFunction::execute(), IGoodFunction::execute(), IClearFunction::execute(), OClearFunction::execute(), IFailFunction::execute(), OGoodFunction::execute(), IEofFunction::execute(), OEofFunction::execute(), In_AvailFunction::execute(), ReadDoubleFunction::execute(), ReadIntFunction::execute(), ReadWordFunction::execute(), nest::Time::ms::fromtoken(), getValue< bool >(), getValue< double >(), getValue< float >(), getValue< long >(), getValue< std::string >(), getValue< std::vector< double > >(), getValue< std::vector< long > >(), TypeTrie::lookup(), AggregateDatum< TokenArray,&SLIInterpreter::Arraytype >::print(), IteratorDatum::print(), SLIInterpreter::print_error(), setValue< bool >(), setValue< double >(), setValue< float >(), setValue< long >(), setValue< std::string >(), setValue< std::valarray< double > >(), setValue< std::valarray< long > >(), setValue< std::vector< double > >(), setValue< std::vector< long > >(), TokenArray::toValarray(), and TokenArray::toVector().

void Datum::info ( std::ostream & ) const

virtual

Reimplemented in AggregateDatum< C, slt >, AggregateDatum< TokenArray,&SLIInterpreter::Arraytype >, AggregateDatum< Name,&SLIInterpreter::Literaltype >, AggregateDatum< Name,&SLIInterpreter::Symboltype >, AggregateDatum< Parser,&SLIInterpreter::Parsertype >, AggregateDatum< Name,&SLIInterpreter::Nametype >, FunctionDatum, GenericDatum< D, slt >, GenericDatum< bool,&SLIInterpreter::Booltype >, GenericDatum< IteratorState,&SLIInterpreter::Iteratortype >, lockPTRDatum< D, slt >, lockPTRDatum< AbstractMask,&TopologyModule::MaskType >, lockPTRDatum< Dictionary,&SLIInterpreter::Dictionarytype >, and TrieDatum.

Referenced by Token::info().

virtual void Datum::input_form ( std::ostream & o ) const

inlinevirtual

Reimplemented in AggregateDatum< C, slt >, AggregateDatum< TokenArray,&SLIInterpreter::Arraytype >, AggregateDatum< Name,&SLIInterpreter::Literaltype >, AggregateDatum< Name,&SLIInterpreter::Symboltype >, AggregateDatum< Parser,&SLIInterpreter::Parsertype >, AggregateDatum< Name,&SLIInterpreter::Nametype >, NumericDatum< D, slt >, BoolDatum, NumericDatum< D, slt >, and NumericDatum< D, slt >.

References pprint().

bool Datum::is_executable ( ) const

inline

References executable_.

Referenced by IiterateFunction::execute(), IrepeatFunction::execute(), IforFunction::execute(), IforallarrayFunction::execute(), SLIArrayModule::Iforall_ivFunction::execute(), and SLIArrayModule::Iforall_dvFunction::execute().

bool Datum::isoftype ( SLIType const & t ) const

inline

References type.

Referenced by CloseinputFunction::execute(), and Parser::operator()().

virtual void Datum::list	(	std::ostream &	o,
		std::string	prefix,
		int	l
	)		const

inlinevirtual

Reimplemented in AggregateDatum< C, slt >, AggregateDatum< C, slt >, AggregateDatum< TokenArray,&SLIInterpreter::Arraytype >, AggregateDatum< Name,&SLIInterpreter::Literaltype >, AggregateDatum< Name,&SLIInterpreter::Symboltype >, AggregateDatum< Parser,&SLIInterpreter::Parsertype >, AggregateDatum< Name,&SLIInterpreter::Nametype >, AggregateDatum< C, slt >, AggregateDatum< C, slt >, and AggregateDatum< C, slt >.

References print().

size_t Datum::numReferences ( ) const

inline

References reference_count_.

Referenced by Token::detach().

virtual void Datum::pprint ( std::ostream & ) const

pure virtual

Implemented in lockPTRDatum< D, slt >, lockPTRDatum< D, slt >, IteratorDatum, AggregateDatum< C, slt >, LiteralDatum, AggregateDatum< C, slt >, AggregateDatum< TokenArray,&SLIInterpreter::Arraytype >, AggregateDatum< Name,&SLIInterpreter::Literaltype >, AggregateDatum< Name,&SLIInterpreter::Symboltype >, AggregateDatum< Parser,&SLIInterpreter::Parsertype >, AggregateDatum< Name,&SLIInterpreter::Nametype >, FunctionDatum, GenericDatum< D, slt >, GenericDatum< bool,&SLIInterpreter::Booltype >, GenericDatum< IteratorState,&SLIInterpreter::Iteratortype >, lockPTRDatum< D, slt >, lockPTRDatum< AbstractMask,&TopologyModule::MaskType >, lockPTRDatum< Dictionary,&SLIInterpreter::Dictionarytype >, AggregateDatum< C, slt >, lockPTRDatum< D, slt >, AggregateDatum< C, slt >, TrieDatum, lockPTRDatum< D, slt >, NumericDatum< D, slt >, AggregateDatum< C, slt >, BoolDatum, AggregateDatum< C, slt >, NumericDatum< D, slt >, NumericDatum< D, slt >, and AggregateDatum< C, slt >.

Referenced by PrettyprintFunction::execute(), input_form(), and Token::pprint().

virtual void Datum::print ( std::ostream & ) const

pure virtual

void Datum::removeReference ( )

inline

References reference_count_.

Referenced by Token::assign_by_pointer(), Token::assign_by_ref(), Token::clear(), Token::detach(), TokenArrayObj::erase(), Token::move(), Token::operator=(), TokenArrayObj::replace_move(), and Token::~Token().

void Datum::set_executable ( )

inline

References executable_.

Referenced by Cvx_aFunction::execute(), Cvlp_pFunction::execute(), FunctionDatum::FunctionDatum(), LiteralDatum::LiteralDatum(), NameDatum::NameDatum(), Parser::operator()(), ParserDatum::ParserDatum(), TrieDatum::TrieDatum(), and NameDatum::~NameDatum().

void Datum::unset_executable ( )

inline

References executable_.

Referenced by AggregateDatum< Name,&SLIInterpreter::Nametype >::AggregateDatum(), and GenericDatum< IteratorState,&SLIInterpreter::Iteratortype >::GenericDatum().

Friends And Related Function Documentation

friend class Token

friend

Member Data Documentation

const SLIFunction* Datum::action

protected

Shortcut to the SLIType default action.

Referenced by FunctionDatum::backtrace(), FunctionDatum::equals(), execute(), FunctionDatum::FunctionDatum(), and FunctionDatum::operator=().

bool Datum::executable_

protected

Referenced by is_executable(), set_executable(), and unset_executable().

unsigned int Datum::reference_count_

mutableprotected

Referenced by addReference(), numReferences(), and removeReference().

const SLIType* Datum::type

protected

Pointer to type object.

Referenced by gettypename(), and isoftype().

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