infact::TypedMemberInitializer< T > Class Template Reference

A concrete, typed implementation of the MemberInitializer base class. More...

#include <factory.h>

Inheritance diagram for infact::TypedMemberInitializer< T >:

Public Member Functions
	TypedMemberInitializer (const string &name, T *member, bool required=false)
	A concrete implementation of the MemberInitializer base class, holding a pointer to a typed member that needs to be initialized. More...
virtual	~TypedMemberInitializer ()
virtual void	Init (StreamTokenizer &st, Environment *env)
	Initializes this instance based on the following tokens obtained from the specified StreamTokenizer. More...
Public Member Functions inherited from infact::MemberInitializer
	MemberInitializer (const string &name, bool required)
	Initializes this base class. More...
virtual	~MemberInitializer ()
	Destroys this instance. More...
virtual string	Name ()
	Returns the name of the member initialized by this instance, as it should appear in a spec string parsed by Factory::CreateOrDie. More...
virtual int	Initialized () const
	Returns the number of times this member initializer’s Init method has been invoked. More...
virtual bool	Required () const
	Whether this member is required to be initialized in a spec string. More...

Protected Attributes
T *	member_
Protected Attributes inherited from infact::MemberInitializer
string	name_
	The name of this member. More...
int	initialized_
	The number of times this member initializer’s Init method has been invoked. More...
bool	required_
	Whether this member is required to be initialized. More...

Detailed Description

template<typename T>
class infact::TypedMemberInitializer< T >

A concrete, typed implementation of the MemberInitializer base class.

This class holds a pointer to a particular type of data member from some Factory-constructible class that it can initialize from a StreamTokenizer instance.

Template Parameters

T	a type of data member from a Factory-constructible class that this class can initialize by reading tokens from a StreamTokenizer instance

Definition at line 290 of file factory.h.

Constructor & Destructor Documentation

template<typename T>

infact::TypedMemberInitializer< T >::TypedMemberInitializer ( const string &  name, T *  member, bool  required = false  )

inline

A concrete implementation of the MemberInitializer base class, holding a pointer to a typed member that needs to be initialized.

Parameters

name	the name of the member to be initialized, as it should Factory::CreateOrDie method
member	a pointer to a data member of a C++ class to be initialized, or nullptr if this initializer should only modify the Environment (providing a mapping between a name a value that might be used by a class’ Init method
required	whether this member is required to be initialized in a spec string

Definition at line 306 of file factory.h.

template<typename T>

virtual infact::TypedMemberInitializer< T >::~TypedMemberInitializer ( )

inlinevirtual

Definition at line 308 of file factory.h.

Member Function Documentation

template<typename T>

virtual void infact::TypedMemberInitializer< T >::Init ( StreamTokenizer &  st, Environment *  env  )

inlinevirtual

Initializes this instance based on the following tokens obtained from the specified StreamTokenizer.

Parameters

st	the stream tokenizer whose next tokens contain the information to initialize this data member
env	the current environment, to be modified by this member’s initialization

Implements infact::MemberInitializer.

Definition at line 309 of file factory.h.

Member Data Documentation

template<typename T>

T* infact::TypedMemberInitializer< T >::member_

protected

Definition at line 328 of file factory.h.

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

• src/infact/factory.h