libMesh::FactoryImp< Derived, Base > 模板类 参考

Factory implementation class. 更多...

#include <factory.h>

类 libMesh::FactoryImp< Derived, Base > 继承关系图:

Public 成员函数
	FactoryImp (const std::string &name)
	Constructor. 更多...
	~FactoryImp ()=default
	Destructor. 更多...

静态 Public 成员函数
static std::unique_ptr< Base >	build (const std::string &name)
	Builds an object of type Base identified by name. 更多...

静态 Protected 成员函数
static std::map< std::string, Factory< Base > * > &	factory_map ()
	Map from a name to a Factory<Base> * pointer. 更多...

Private 成员函数
virtual std::unique_ptr< Base >	create () override

详细描述

template<class Derived, class Base>
class libMesh::FactoryImp< Derived, Base >

Factory implementation class.

在文件 factory.h 第 88 行定义.

构造及析构函数说明

template<class Derived , class Base >

libMesh::FactoryImp< Derived, Base >::FactoryImp ( const std::string &  name )

inline

Constructor.

Takes a name as input.

在文件 factory.h 第 95 行定义.

: Factory<Base>(name) { }

template<class Derived , class Base >

libMesh::FactoryImp< Derived, Base >::~FactoryImp ( )

default

Destructor.

Empty.

成员函数说明

template<class Base >

std::unique_ptr< Base > libMesh::Factory< Base >::build ( const std::string &  name )

inlinestaticinherited

Builds an object of type Base identified by name.

在文件 factory.h 第 129 行定义.

参考 libMesh::Factory< Base >::create() , 以及 libMesh::err.

{
  // name not found in the map
  if (!factory_map().count(name))
    {
      libMesh::err << "Tried to build an unknown type: " << name << std::endl;

      libMesh::err << "valid options are:" << std::endl;

      for (const auto & pr : factory_map())
        libMesh::err << "  " << pr.first << std::endl;

      libmesh_error_msg("Exiting...");
    }

  Factory<Base> * f = factory_map()[name];
  return std::unique_ptr<Base>(f->create());
}

template<class Derived , class Base >

std::unique_ptr< Base > libMesh::FactoryImp< Derived, Base >::create ( )

inlineoverrideprivatevirtual

返回

A new object of type Derived.

实现了 libMesh::Factory< Base >.

在文件 factory.h 第 152 行定义.

{
  return std::make_unique<Derived>();
}

template<class Base>

static std::map<std::string, Factory<Base> *>& libMesh::Factory< Base >::factory_map ( )

staticprotectedinherited

Map from a name to a Factory<Base> * pointer.

---

该类的文档由以下文件生成:

• /home/lwz/libmesh/include/base/factory.h