toast::singleton_helper< T, HolderType, FactoryType, Enable > Class Template Reference
[toast singleton]

#include <toast/singleton.hpp>

List of all members.

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Detailed Description

template<typename T, typename HolderType = boost::optional<T>, typename FactoryType = toast::default_factory<T>, typename Enable = void>
class toast::singleton_helper< T, HolderType, FactoryType, Enable >

This helper deals with all the accounting details of properly managing a singleton.

The part it doesn't help with is when it is appropriate to use a singleton. Read on for that help.

Public Types
typedef T	type
Static Public Member Functions
static void	force_init ()
static T &	instance ()
static void	set_factory (toast::typed_factory< T > const &f)
	set the singleton's factory function

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Member Function Documentation

template<typename T, typename HolderType = boost::optional<T>, typename FactoryType = toast::default_factory<T>, typename Enable = void>

static T& toast::singleton_helper< T, HolderType, FactoryType, Enable >::instance

(

)

[inline, static]

Retrieve a reference to the singleton.

Referenced by toast::async::thread_specific_request_queue::get_push(), toast::async::thread_specific_request_queue::on_push(), and toast::async::thread_specific_request_queue::pop().

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

• toast/singleton.hpp