MRPT  2.0.4
Namespaces | Classes | Typedefs | Functions | Variables
mrpt::rtti Namespace Reference

Namespaces

 internal
 

Classes

class  CClassRegistry
 A singleton with the central registry for CSerializable run-time classes: users do not use this class in any direct way. More...
 
struct  CLASS_ID_impl
 
struct  CLASS_ID_impl< std::monostate >
 
class  CListOfClasses
 A list (actually based on a std::set) of MRPT classes, capable of keeping any class registered by the mechanism of CObject classes. More...
 
class  CObject
 Virtual base to provide a compiler-independent RTTI system. More...
 
struct  IS_CLASS_impl
 
struct  queue_register_functions_t
 
struct  TRuntimeClassId
 A structure that holds runtime class type information. More...
 

Typedefs

using TClassnameToRuntimeId = std::map< std::string, const TRuntimeClassId * >
 
using TRegisterFunction = void(*)()
 

Functions

std::atomic< int > & pending_class_registers_count ()
 
queue_register_functions_tpending_class_registers ()
 

Variables

bool pending_class_registers_modified = false
 Set to true if pending_class_registers() has been called after registerAllPendingClasses(). More...
 

Typedef Documentation

◆ TClassnameToRuntimeId

using mrpt::rtti::TClassnameToRuntimeId = typedef std::map<std::string, const TRuntimeClassId*>

Definition at line 46 of file internal_class_registry.cpp.

◆ TRegisterFunction

using mrpt::rtti::TRegisterFunction = typedef void (*)()

Definition at line 17 of file internal_class_registry.h.

Function Documentation

◆ classFactory()

mrpt::rtti::CObject::Ptr mrpt::rtti::classFactory ( const std::string &  className)

Creates an object given by its registered name.

See also
findRegisteredClass(), registerClass()
Examples
rtti_example1/test.cpp.

Definition at line 108 of file CObject.cpp.

References findRegisteredClass().

Referenced by TEST().

◆ findRegisteredClass()

const TRuntimeClassId * mrpt::rtti::findRegisteredClass ( const std::string &  className,
const bool  allow_ignore_namespace = true 
)

Return info about a given class by its name, or nullptr if the class is not registered.

The list of registered "namespaces::class_name" will be looked up first. If no match is found, and allow_ignore_namespace=true, then a second search will be performed looking for a match of the class name without the namespace part. Note that this is enabled by default since namespaces were not used while serializing classes in MRPT older than v2.0, so this option allows reading from older datasets transparently. It could be set to false if it is ensured that only mrpt2 datasets will be read.

Parameters
[in]classNameThe name of the class to look up
[i]allow_ignore_namespace See discussion above
See also
registerClass, getAllRegisteredClasses

Definition at line 240 of file internal_class_registry.cpp.

References mrpt::rtti::CClassRegistry::Get(), and mrpt::rtti::CClassRegistry::Instance().

Referenced by classFactory(), mrpt::nav::CParameterizedTrajectoryGenerator::CreatePTG(), mrpt::rtti::TRuntimeClassId::derivedFrom(), mrpt::nav::CMultiObjectiveMotionOptimizerBase::Factory(), mrpt::nav::CAbstractHolonomicReactiveMethod::Factory(), mrpt::rtti::CListOfClasses::fromString(), mrpt::serialization::CArchive::ReadObject(), and mrpt::serialization::CArchive::ReadVariant().

◆ getAllRegisteredClasses()

std::vector< const TRuntimeClassId * > mrpt::rtti::getAllRegisteredClasses ( )

◆ getAllRegisteredClassesChildrenOf()

std::vector< const TRuntimeClassId * > mrpt::rtti::getAllRegisteredClassesChildrenOf ( const TRuntimeClassId parent_id)

◆ pending_class_registers()

queue_register_functions_t & mrpt::rtti::pending_class_registers ( )

Definition at line 37 of file internal_class_registry.cpp.

References pending_class_registers_modified.

Referenced by registerAllPendingClasses().

◆ pending_class_registers_count()

std::atomic< int > & mrpt::rtti::pending_class_registers_count ( )

Definition at line 30 of file internal_class_registry.cpp.

Referenced by registerAllPendingClasses().

◆ registerAllPendingClasses()

void mrpt::rtti::registerAllPendingClasses ( )

◆ registerClass()

void mrpt::rtti::registerClass ( const mrpt::rtti::TRuntimeClassId pNewClass)

Register a class into the MRPT internal list of "CObject" descendents.

Used internally in the macros DEFINE_SERIALIZABLE, etc...

See also
getAllRegisteredClasses
Examples
rtti_example1/test.cpp.

Definition at line 183 of file internal_class_registry.cpp.

References mrpt::rtti::CClassRegistry::Add(), mrpt::rtti::TRuntimeClassId::className, mrpt::system::os::fprintf(), mrpt::rtti::CClassRegistry::Instance(), and registerAllPendingClasses().

Referenced by do_register(), MRPT_INITIALIZER(), and TEST().

◆ registerClassCustomName()

void mrpt::rtti::registerClassCustomName ( const char *  customName,
const TRuntimeClassId pNewClass 
)

Mostly for internal use within mrpt sources, to handle exceptional cases with multiple serialization names for backward compatibility (CMultiMetricMaps, CImage,...)

For internal use within mrpt sources, and only in exceptional cases (CMultiMetricMaps, CImage,...)

Examples
rtti_example1/test.cpp.

Definition at line 206 of file internal_class_registry.cpp.

References mrpt::rtti::CClassRegistry::Add(), mrpt::rtti::CClassRegistry::Instance(), and registerAllPendingClasses().

Variable Documentation

◆ pending_class_registers_modified

bool mrpt::rtti::pending_class_registers_modified = false

Set to true if pending_class_registers() has been called after registerAllPendingClasses().

Startup value is false.

Definition at line 27 of file internal_class_registry.cpp.

Referenced by pending_class_registers(), and registerAllPendingClasses().




Page generated by Doxygen 1.8.17 for MRPT 2.0.4 at Sun Jul 19 17:54:30 UTC 2020