lagoon::shared< MetaObject > Class Template Reference

The smart pointer-like wrapper for MetaObject(s) More...

#include <lagoon/utils.hpp>

Collaboration diagram for lagoon::shared< MetaObject >:

List of all members.

Public Member Functions
	shared (MetaObject *p)
template<class OtherMO >
	shared (const shared< OtherMO > &other)
	operator bool (void) const
bool	operator! (void) const
MetaObject *	operator-> (void) const
template<class Interface >
shared< Interface >	as (void) const
	MetaObject interface cast function.
template<class Interface >
bool	is (void) const
	MetaObject interface capability query function.
Friends
MetaObject *	aux::_get_mo (const shared< MetaObject > &)

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Detailed Description

template<typename MetaObject>
class lagoon::shared< MetaObject >

The smart pointer-like wrapper for MetaObject(s)

This wrapper should be used instead or raw pointers, when dealing with instances of various meta-object types. The meta-object wrapped by this class is managed by the library and NEVER should be deleted manually.

Examples:

lagoon/example/fold_01.cpp, lagoon/example/for_each_01.cpp, lagoon/example/for_each_02.cpp, lagoon/example/for_each_03.cpp, lagoon/example/for_each_04.cpp, lagoon/example/for_each_05.cpp, lagoon/example/for_each_06.cpp, lagoon/example/for_each_07.cpp, lagoon/example/for_each_08.cpp, lagoon/example/for_each_09.cpp, lagoon/example/for_each_10.cpp, lagoon/example/for_each_11.cpp, lagoon/example/for_each_12.cpp, lagoon/example/std_range_01.cpp, lagoon/example/std_range_02.cpp, lagoon/example/std_range_03.cpp, lagoon/example/std_range_04.cpp, and lagoon/example/various_02.cpp.

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Member Function Documentation

template<typename MetaObject>

template<class Interface >

shared<Interface> lagoon::shared< MetaObject >::as

(

void

)

const [inline]

MetaObject interface cast function.

This function tries to query the MetaObject wrapped by this shared for the requested Interface and returns a shared wrapper with this interface. If the MetaObject wrapped by this shared does not implement the requested interface the returned wrapper is nil.

Referenced by lagoon::meta_namespace::class_().

template<typename MetaObject>

template<class Interface >

bool lagoon::shared< MetaObject >::is

(

void

)

const [inline]

MetaObject interface capability query function.

This member function checks if the MetaObject wrapper by this shared wrapper implements the requested Interface

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

• lagoon/utils.hpp