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cpp-libs
Actor Framework
Commits
456e7d04
Commit
456e7d04
authored
Aug 17, 2015
by
Dominik Charousset
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Merge pull request #333 from ufownl/topic/fix_has_name
Fix `has_name`
parents
f4fa23d1
a79fcc5a
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1
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1 changed file
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7 additions
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1 deletion
+7
-1
libcaf_core/caf/detail/type_traits.hpp
libcaf_core/caf/detail/type_traits.hpp
+7
-1
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libcaf_core/caf/detail/type_traits.hpp
View file @
456e7d04
...
@@ -463,7 +463,7 @@ struct is_optional<optional<T>> : std::true_type {
...
@@ -463,7 +463,7 @@ struct is_optional<optional<T>> : std::true_type {
};
};
// Checks whether T has a member variable named `name`.
// Checks whether T has a member variable named `name`.
template
<
class
T
>
template
<
class
T
,
bool
IsScalar
=
std
::
is_scalar
<
T
>
::
value
>
class
has_name
{
class
has_name
{
private:
private:
// a simple struct with a member called `name`
// a simple struct with a member called `name`
...
@@ -487,6 +487,12 @@ public:
...
@@ -487,6 +487,12 @@ public:
static
constexpr
bool
value
=
sizeof
(
fun
(
static_cast
<
derived
*>
(
nullptr
)))
>
1
;
static
constexpr
bool
value
=
sizeof
(
fun
(
static_cast
<
derived
*>
(
nullptr
)))
>
1
;
};
};
template
<
class
T
>
class
has_name
<
T
,
true
>
{
public:
static
constexpr
bool
value
=
false
;
};
}
// namespace detail
}
// namespace detail
}
// namespace caf
}
// namespace caf
...
...
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