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mpqc::utility::Observable< Derived > Class Template Reference
Collaboration diagram for mpqc::utility::Observable< Derived >:
Documentation
template<typename Derived>
class mpqc::utility::Observable< Derived >
helps to set up messaging between objects via the Observer pattern
Use as a base class for any class that wants to send messages to other recipients. Recipients register callbacks by calling Observable::register_message .
Public Types | |
| typedef std::map< void *, std::function< void()> > messages_type | |
Public Member Functions | |
| template<typename Observer > | |
| std::shared_ptr< void *const > register_message (Observer *observer, std::function< void()> message) const | |
 Public Member Functions inherited from mpqc::enable_shared_from_this< Derived > | |
| virtual ~enable_shared_from_this ()=default | |
| std::shared_ptr< Derived > shared_from_this () | |
| returns the pointer to this object More... | |
| std::shared_ptr< std::add_const_t< Derived > > shared_from_this () const | |
| returns the pointer to this object More... | |
| Public Member Functions inherited from mpqc::detail::virt_base_of_enable_shared_from_this | |
| virtual ~virt_base_of_enable_shared_from_this ()=default | |
| bool shared_from_this_possible () const | |
| template<typename Target , typename = std::enable_if_t<!std::is_const_v<Target>>> | |
| std::shared_ptr< Target > cast_shared_from_this_to () | |
| returns the pointer to this cast to a particular type More... | |
| template<typename Target > | |
| std::shared_ptr< std::add_const_t< Target > > cast_shared_from_this_to () const | |
| returns the pointer to this cast to a particular type More... | |
Protected Member Functions | |
| void message () | |
Member Typedef Documentation
◆ messages_type
template<typename Derived >
| typedef std::map<void *, std::function<void()> > mpqc::utility::Observable< Derived >::messages_type |
Member Function Documentation
◆ message()
template<typename Derived >
|
inlineprotected |
◆ register_message()
template<typename Derived >
template<typename Observer >
|
inline |
adds a message to the list, returns a receipt that the observer needs to destroy at the end of its life (i.e., in the dtor).
The documentation for this class was generated from the following file:
- mpqc/util/misc/observer.h
