dd4hep::Grammar< TYPE > Class Template Reference

Concrete type dependent grammar definition. More...

#include <Grammar.h>

Inheritance diagram for dd4hep::Grammar< TYPE >:

Public Types
typedef TYPE	type_t
Public Types inherited from dd4hep::BasicGrammar
typedef unsigned long long int	key_type

Public Member Functions
virtual const std::type_info &	type () const override
	PropertyGrammar overload: Access to the type information. More...
virtual bool	equals (const std::type_info &other_type) const override
	Access to the type information. More...
virtual size_t	sizeOf () const override
	Access the object size (sizeof operator) More...
virtual void	destruct (void *pointer) const override
	Opaque object destructor. More...
template<typename... Args>
void	construct (void *pointer, Args... args) const
	Bind opaque address to object. More...
Public Member Functions inherited from dd4hep::BasicGrammar
key_type	hash () const
	Access the hash value for this grammar type. More...
const std::string &	type_name () const
	Access to the type information name. More...
int	data_type () const
	Access ROOT data type for fundamentals. More...
TClass *	clazz () const
	Access the ROOT class for complex objects. More...
virtual void	setCast (const Cast *cast) const
	Set cast structure. More...
virtual const Cast &	cast () const
	Access ABI object cast. More...
virtual std::string	str (const void *ptr) const
	Serialize an opaque value to a string. More...
virtual bool	fromString (void *ptr, const std::string &value) const
	Set value from serialized string. On successful data conversion TRUE is returned. More...
virtual int	evaluate (void *ptr, const std::string &value) const
	Evaluate string value if possible before calling boost::spirit. More...

Private Member Functions
virtual	~Grammar ()
	Default destructor. More...
	Grammar ()
	Standard constructor. More...

Friends
class	BasicGrammar

Additional Inherited Members
Static Public Member Functions inherited from dd4hep::BasicGrammar
template<typename TYPE >
static const BasicGrammar &	instance ()
	Instance factory. More...
static const BasicGrammar &	get (const std::type_info &info)
	Access grammar by type info. More...
static const BasicGrammar &	get (unsigned long long int hash_code)
	Lookup existing grammar using the grammar's hash code/hash64(type-name) (used for reading objects) More...
static void	invalidConversion (const std::type_info &from, const std::type_info &to)
	Error callback on invalid conversion. More...
static void	invalidConversion (const std::string &value, const std::type_info &to)
	Error callback on invalid conversion. More...
Public Attributes inherited from dd4hep::BasicGrammar
const std::string	name
	Instance type name. More...
const key_type	hash_value = 0
	Instance hash code. More...
TClass *	root_class = 0
	Cached TClass reference for speed improvements. More...
int	root_data_type = -1
	Cached TDataType information for fundamental types. More...
bool	inited = false
	Initialization flag. More...
struct dd4hep::BasicGrammar::specialization_t	specialization
Protected Member Functions inherited from dd4hep::BasicGrammar
	BasicGrammar (const std::string &typ)
	Default constructor. More...
virtual	~BasicGrammar ()
	Default destructor. More...
void	initialize () const
	Second step initialization after the virtual table is fixed. More...
int	initialized_data_type () const
	Access ROOT data type for fundamentals. More...
TClass *	initialized_clazz () const
	Access the ROOT class for complex objects. More...
Static Protected Member Functions inherited from dd4hep::BasicGrammar
static void	pre_note (const std::type_info &info, const BasicGrammar &(*fcn)(), specialization_t specs)
	Instance factory. More...

Detailed Description

template<typename TYPE>
class dd4hep::Grammar< TYPE >

Concrete type dependent grammar definition.

Author

M.Frank

Date

13.08.2013

Definition at line 167 of file Grammar.h.

Member Typedef Documentation

type_t

template<typename TYPE >

typedef TYPE dd4hep::Grammar< TYPE >::type_t

Definition at line 177 of file Grammar.h.

Constructor & Destructor Documentation

~Grammar()

template<typename TYPE >

dd4hep::Grammar< TYPE >::~Grammar

privatevirtual

Default destructor.

Definition at line 199 of file Grammar.h.

Grammar()

template<typename TYPE >

dd4hep::Grammar< TYPE >::Grammar

private

Standard constructor.

Standarsd constructor.

Definition at line 193 of file Grammar.h.

Member Function Documentation

construct()

template<typename TYPE >

template<typename... Args>

void dd4hep::Grammar< TYPE >::construct	(	void *	pointer,
		Args...	args
	)		const

Bind opaque address to object.

Definition at line 225 of file Grammar.h.

destruct()

template<typename TYPE >

void dd4hep::Grammar< TYPE >::destruct ( void *  pointer ) const

overridevirtual

Opaque object destructor.

Implements dd4hep::BasicGrammar.

Definition at line 218 of file Grammar.h.

equals()

template<typename TYPE >

bool dd4hep::Grammar< TYPE >::equals ( const std::type_info &  other_type ) const

overridevirtual

Access to the type information.

Implements dd4hep::BasicGrammar.

Definition at line 208 of file Grammar.h.

sizeOf()

template<typename TYPE >

size_t dd4hep::Grammar< TYPE >::sizeOf

overridevirtual

Access the object size (sizeof operator)

Implements dd4hep::BasicGrammar.

Definition at line 213 of file Grammar.h.

type()

template<typename TYPE >

const std::type_info & dd4hep::Grammar< TYPE >::type

overridevirtual

PropertyGrammar overload: Access to the type information.

Base class overrides

Implements dd4hep::BasicGrammar.

Definition at line 203 of file Grammar.h.

Friends And Related Function Documentation

BasicGrammar

template<typename TYPE >

friend class BasicGrammar

friend

Definition at line 170 of file Grammar.h.

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

• DDCore/include/DD4hep/Grammar.h