elastix::DefaultConstruct< TObject > Class Template Reference

#include <elxDefaultConstruct.h>

Detailed Description

template<typename TObject>
class elastix::DefaultConstruct< TObject >

Allows default-constructing an itk::LightObject derived object without calling New(). May improve the runtime performance, by avoiding heap allocation and pointer indirection.

Follows C++ Core Guidelines, September 23, 2022, "Prefer scoped objects, don't heap-allocate unnecessarily", from http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Rr-scoped

Note

While New() may use a factory (itk::ObjectFactory) to create the object, DefaultConstruct just default-constructs the object.

Definition at line 35 of file elxDefaultConstruct.h.

Inheritance diagram for elastix::DefaultConstruct< TObject >:

Public Member Functions
	DefaultConstruct ()=default
	ITK_DISALLOW_COPY_AND_MOVE (DefaultConstruct)
	~DefaultConstruct () override

Constructor & Destructor Documentation

DefaultConstruct()

template<typename TObject>

elastix::DefaultConstruct< TObject >::DefaultConstruct ( )

default

Public default-constructor. Just calls the (typically protected) default-constructor of TObject.

~DefaultConstruct()

template<typename TObject>

elastix::DefaultConstruct< TObject >::~DefaultConstruct ( )

inlineoverride

Public destructor. Just calls the (typically protected) destructor of TObject.

Definition at line 44 of file elxDefaultConstruct.h.

Member Function Documentation

ITK_DISALLOW_COPY_AND_MOVE()

template<typename TObject>

elastix::DefaultConstruct< TObject >::ITK_DISALLOW_COPY_AND_MOVE

(

DefaultConstruct< TObject >

)