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Actor Framework
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cpp-libs
Actor Framework
Commits
fcfc70e3
Commit
fcfc70e3
authored
Sep 25, 2013
by
Dominik Charousset
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allow automatic "upcast" of typed actors
parent
a2bd2466
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cppa/typed_actor_ptr.hpp
cppa/typed_actor_ptr.hpp
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cppa/typed_actor_ptr.hpp
View file @
fcfc70e3
...
...
@@ -67,6 +67,9 @@ sync_send(const typed_actor_ptr<Ts...>&, Us&&...);
template
<
typename
...
Signatures
>
class
typed_actor_ptr
{
template
<
typename
...
OtherSignatures
>
friend
class
typed_actor_ptr
;
template
<
spawn_options
Options
,
typename
...
Ts
>
friend
typed_actor_ptr
<
typename
detail
::
deduce_signature
<
Ts
>::
type
...
>
spawn_typed
(
const
match_expr
<
Ts
...
>&
);
...
...
@@ -99,6 +102,16 @@ class typed_actor_ptr {
typed_actor_ptr
&
operator
=
(
typed_actor_ptr
&&
)
=
default
;
typed_actor_ptr
&
operator
=
(
const
typed_actor_ptr
&
)
=
default
;
template
<
typename
...
Others
>
typed_actor_ptr
(
typed_actor_ptr
<
Others
...
>
other
)
{
static_assert
(
util
::
tl_is_strict_subset
<
util
::
type_list
<
Signatures
...
>
,
util
::
type_list
<
Others
...
>
>::
value
,
"'this' must be a strict subset of 'other'"
);
m_ptr
=
std
::
move
(
other
.
m_ptr
);
}
private:
const
actor_ptr
&
unbox
()
const
{
return
m_ptr
;
}
...
...
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