lean::smart Namespace Reference

Defines RAII-style classes that automatically take care of resource handling, (un)locking and other common and tedious tasks. More...

Classes
class	auto_restore
	Auto restore class that automatically restores the initial value of the stored object on destruction. More...
class	cloneable
	Base class that may be used to tag a specific class cloneable. More...
class	cloneable_obj
	Cloneable object class that stores an automatic instance of the given cloneable type. More...
class	com_ptr
	COM pointer class that performs reference counting on COM objects of the given type. More...
struct	close_handle_policy
	Default handle guard policy. More...
struct	destroy_window_policy
	Window handle guard policy. More...
struct	free_library_policy
	Dll handle guard policy. More...
class	handle_guard
	Handle guard that releases the stored handle on destruction. More...
class	ref_counter
	Reference counter class that maintains strong and weak reference counts. More...
class	resource
	Base class that may be used to tag a specific class as a resource. More...
class	resource_interface
	Interface that may be used to tag a specific class as a resource. More...
class	resource_ptr
	Resource pointer class that performs strong reference counting on the given resource type. More...
class	scope_annex_base
	Stores and calls a callable object on destruction. More...
class	scope_annex_impl
	Stores and calls a callable object on destruction. More...
class	scope_guard_base
	Stores and calls a callable object on destruction, if not disarmed. More...
class	scope_guard_impl
	Stores and calls a callable object on destruction, if not disarmed. More...
struct	default_lock_policy
	Default locking policy. More...
class	scoped_lock
	Automatic lock management class that locks a given object on construction to be unlocked on destruction. More...
struct	generic_ptr_policy
	Generic scoped pointer policy. More...
struct	generic_ptr_policy< Type[]>
struct	delete_ptr_policy
	Delete scoped pointer policy. More...
struct	delete_ptr_policy< Type[]>
struct	destroy_ptr_policy
	Destroy scoped pointer policy. More...
struct	release_ptr_policy
	Release scoped pointer policy. More...
class	scoped_ptr
	Scoped pointer class that releases the object pointed to on destruction. More...
class	terminate_guard
	Terminates the application on destruction, if not disarmed. More...
class	weak_resource_ptr
	Resource pointer class that performs weak reference counting on the given resource type. More...
Typedefs
typedef const scope_annex_base &	scope_annex
	Convenience type for temporary scope annex variables.
typedef const scope_guard_base &	scope_guard
	Convenience type for temporary scope guard variables.
Functions
template<class Cloneable >
LEAN_INLINE Cloneable *	clone_cloneable (const Cloneable &cloneable)
	Clones the given cloneable object by calling.
template<class Cloneable >
LEAN_INLINE void	destroy_cloneable (Cloneable *cloneable)
	Destroys the given cloneable object by calling.
template<class COMType >
LEAN_INLINE void	acquire_com (COMType &object)
	Acquires a reference to the given COM object.
template<class COMType >
LEAN_INLINE void	release_com (COMType *object)
	Releases a reference to the given COM object.
template<class COMType >
LEAN_INLINE com_ptr< COMType, true >	bind_com (COMType *object)
	Binds the given COM reference to a new COM pointer.
template<class Resource >
LEAN_INLINE void	destroy_resource (Resource *resource)
	Destroys the given resource by calling.
template<class Resource >
LEAN_INLINE resource_ptr < Resource, true >	bind_resource (Resource *resource)
	Binds the given resource reference to a new resource pointer.
template<class Resource >
LEAN_INLINE resource_ptr < Resource, true >	secure_resource (Resource *resource)
	Binds a new reference of the given resource to a resource pointer.
template<class Resource >
resource_ptr< Resource, true >	new_resource (...)
	Creates a new resource using operator new.
template<class Callable >
LEAN_INLINE scope_annex_impl < Callable >	make_scope_annex (const Callable &callable)
	Constructs a scope annex object from the given callable object.
template<class Signature >
LEAN_INLINE scope_annex_impl < callable_fun< Signature > >	make_scope_annex (Signature *fun)
	Constructs a scope annex object from the given function pointer.
template<class Class , class Signature >
LEAN_INLINE scope_annex_impl < callable_memfun< Class, Signature > >	make_scope_annex (Class *obj, Signature Class::*fun)
	Constructs a scope annex object from the given object and method pointer.
template<class Callable >
LEAN_INLINE scope_guard_impl < Callable >	make_scope_guard (const Callable &callable)
	Constructs a scope guard from the given callable object.
template<class Signature >
LEAN_INLINE scope_guard_impl < callable_fun< Signature > >	make_scope_guard (Signature *fun)
	Constructs a scope guard from the given function pointer.
template<class Class , class Signature >
LEAN_INLINE scope_guard_impl < callable_memfun< Class, Signature > >	make_scope_guard (Class *obj, Signature Class::*fun)
	Constructs a scope guard from the given object and method pointer.
template<class Type >
LEAN_INLINE void	release_ptr (Type *object)
	Deletes the given object (default policy implementation).
template<class Type >
LEAN_INLINE void	release_array_ptr (Type *object)
	Deletes the given array (default policy implementation).

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Detailed Description

Defines RAII-style classes that automatically take care of resource handling, (un)locking and other common and tedious tasks.

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Function Documentation

template<class Cloneable >

LEAN_INLINE Cloneable* lean::smart::clone_cloneable

(

const Cloneable &

cloneable

)

Clones the given cloneable object by calling.

 cloneable.clone()

(default policy implementation).

template<class Cloneable >

LEAN_INLINE void lean::smart::destroy_cloneable

(

Cloneable *

cloneable

)

Destroys the given cloneable object by calling.

 cloneable->destroy()

(default policy implementation).

template<class Resource >

LEAN_INLINE void lean::smart::destroy_resource

(

Resource *

resource

)

Destroys the given resource by calling.

 delete resource

(default policy implementation).