CallbackFactory

Instantiates component of type T using a delegate or function.

Encapsulates component's construction logic using a delegate. The algorithm uses a delegate to create required component, with a set of Args that are passed to delegate, and a locator for dependency fetching.

class CallbackFactory(T, Dg, Args...)
@safe
class CallbackFactory : InstanceFactory!T(
T
Dg
Args...
) if (
(
is(Dg == T delegate
(
RCIAllocator
,
Locator!()
,
Args
)
) ||
is(Dg == T function
(
RCIAllocator
,
Locator!()
,
Args
)
)
)
) {
mixin AllocatorAwareMixin!(typeof(this)) ;
mixin LocatorAwareMixin!(typeof(this)) ;
mixin ParameterHolder!Args ;
this(Dg dg, Args args);
T factory();
}
auto callbackFactory(T delegate(RCIAllocator, Locator!(), Args) dg, Args args)
auto callbackFactory(T function(RCIAllocator, Locator!(), Args) dg, Args args)

Constructors

this this(Dg dg, Args args): Constructor for CallbackFactory!(T, Dg, Args)

Members

Functions

factory T factory(): See InstanceFactory interface

Mixins

__anonymous mixin LocatorAwareMixin!(typeof(this)): Undocumented in source.
__anonymous mixin AllocatorAwareMixin!(typeof(this)): Undocumented in source.
__anonymous mixin ParameterHolder!Args: Undocumented in source.

Parameters

T: the constructed component
Args: type tuple of arguments passed to delegate for component's construction.