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-rw-r--r--odb/details/config-vc.h8
-rw-r--r--odb/details/config.hxx18
-rw-r--r--odb/details/transfer-ptr.hxx2
-rw-r--r--odb/lazy-ptr.hxx63
-rw-r--r--odb/lazy-ptr.ixx46
-rw-r--r--odb/tr1/lazy-ptr.hxx6
-rw-r--r--odb/tr1/pointer-traits.hxx9
-rw-r--r--odb/tr1/wrapper-traits.hxx9
8 files changed, 133 insertions, 28 deletions
diff --git a/odb/details/config-vc.h b/odb/details/config-vc.h
index 6b1da9e..56d69e7 100644
--- a/odb/details/config-vc.h
+++ b/odb/details/config-vc.h
@@ -11,10 +11,16 @@
#define ODB_THREADS_WIN32
#define ODB_THREADS_TLS_DECLSPEC
-/* VC++10 has C++11 always enabled.
+/* VC++10 and later have C++11 always enabled.
*/
#if _MSC_VER >= 1600
# define ODB_CXX11
+# define ODB_CXX11_NULLPTR
+# if _MSC_VER >= 1800
+# define ODB_CXX11_DELETED_FUNCTION
+# define ODB_CXX11_EXPLICIT_CONVERSION_OPERATOR
+# define ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
+# endif
#endif
#endif /* ODB_DETAILS_CONFIG_VC_H */
diff --git a/odb/details/config.hxx b/odb/details/config.hxx
index ad0ec27..fc47ec7 100644
--- a/odb/details/config.hxx
+++ b/odb/details/config.hxx
@@ -14,9 +14,27 @@
# define LIBODB_STATIC_LIB
# if defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L
# define ODB_CXX11
+# if __GNUC__ >= 4 && __GNUC_MINOR__ >= 6
+# define ODB_CXX_NULLPTR
+# endif
+# define ODB_CXX11_DELETED_FUNCTION
+# define ODB_CXX11_EXPLICIT_CONVERSION_OPERATOR
+# define ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
# endif
#else
# include <odb/details/config.h>
+# ifdef ODB_CXX11
+# ifdef __GNUC__
+# if __GNUC__ >= 4 && __GNUC_MINOR__ >= 6
+# define ODB_CXX_NULLPTR
+# endif
+# else
+# define ODB_CXX_NULLPTR
+# endif
+# define ODB_CXX11_DELETED_FUNCTION
+# define ODB_CXX11_EXPLICIT_CONVERSION_OPERATOR
+# define ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
+# endif
#endif
// no post
diff --git a/odb/details/transfer-ptr.hxx b/odb/details/transfer-ptr.hxx
index e7ad42c..5481252 100644
--- a/odb/details/transfer-ptr.hxx
+++ b/odb/details/transfer-ptr.hxx
@@ -27,7 +27,9 @@ namespace odb
transfer_ptr (std::auto_ptr<T1> p): p_ (p.release ()) {}
#ifdef ODB_CXX11
+#ifdef ODB_CXX11_NULLPTR
transfer_ptr (std::nullptr_t): p_ (0) {}
+#endif
template <typename T1>
transfer_ptr (std::unique_ptr<T1>&& p): p_ (p.release ()) {}
diff --git a/odb/lazy-ptr.hxx b/odb/lazy-ptr.hxx
index 0e44066..12acbb6 100644
--- a/odb/lazy-ptr.hxx
+++ b/odb/lazy-ptr.hxx
@@ -78,7 +78,7 @@ namespace odb
template <class ID> void reset (database_type&, const ID&);
template <class Y> void reset (database_type&, Y*);
-#ifdef ODB_CXX11
+#ifdef ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
template <class O = T>
#else
template <class O /* = T */>
@@ -193,7 +193,7 @@ namespace odb
void reset (database_type&, T*);
template <class Y> void reset (database_type&, std::auto_ptr<Y>&);
-#ifdef ODB_CXX11
+#ifdef ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
template <class O = T>
#else
template <class O /* = T */>
@@ -229,7 +229,9 @@ namespace odb
typedef D deleter_type;
/*constexpr*/ lazy_unique_ptr () /*noexcept*/;
+#ifdef ODB_CXX11_NULLPTR
/*constexpr*/ lazy_unique_ptr (std::nullptr_t) /*noexcept*/;
+#endif
explicit lazy_unique_ptr (pointer) /*noexcept*/;
// For now assume D is non-reference.
@@ -241,14 +243,24 @@ namespace odb
template <class T1, class D1> lazy_unique_ptr (lazy_unique_ptr<T1, D1>&&) /*noexcept*/;
template <class T1> lazy_unique_ptr (std::auto_ptr<T1>&&) /*noexcept*/;
+#ifdef ODB_CXX11_NULLPTR
lazy_unique_ptr& operator= (std::nullptr_t) /*noexcept*/;
+#endif
lazy_unique_ptr& operator= (lazy_unique_ptr&&) /*noexcept*/;
template <class T1, class D1> lazy_unique_ptr& operator= (lazy_unique_ptr<T1, D1>&&) /*noexcept*/;
T& operator* () const;
pointer operator-> () const /*noexcept*/;
pointer get () const /*noexcept*/;
+#ifdef ODB_CXX11_EXPLICIT_CONVERSION_OPERATOR
explicit operator bool() const /*noexcept*/;
+#else
+ typedef std::unique_ptr<T, D> lazy_unique_ptr::*unspecified_bool_type;
+ operator unspecified_bool_type () const
+ {
+ return (p_ || i_) ? &lazy_unique_ptr::p_ : 0;
+ }
+#endif
pointer release () /*noexcept*/;
void reset (pointer = pointer ()) /*noexcept*/;
@@ -257,8 +269,14 @@ namespace odb
deleter_type& get_deleter () /*noexcept*/;
const deleter_type& get_deleter () const /*noexcept*/;
+#ifdef ODB_CXX11_DELETED_FUNCTION
lazy_unique_ptr (const lazy_unique_ptr&) = delete;
lazy_unique_ptr& operator= (const lazy_unique_ptr&) = delete;
+#else
+ private:
+ lazy_unique_ptr (const lazy_unique_ptr&);
+ lazy_unique_ptr& operator= (const lazy_unique_ptr&);
+#endif
// Initialization/assignment from unique_ptr.
//
@@ -299,7 +317,11 @@ namespace odb
template <class T1, class D1> void reset (database_type&, std::unique_ptr<T1, D1>&&);
template <class T1> void reset (database_type&, std::auto_ptr<T1>&&);
+#ifdef ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
template <class O = T>
+#else
+ template <class O /*= T*/>
+#endif
typename object_traits<O>::id_type object_id () const;
database_type& database () const;
@@ -328,20 +350,22 @@ namespace odb
template <class T1, class D1, class T2, class D2>
bool operator== (const lazy_unique_ptr<T1, D1>&, const lazy_unique_ptr<T2, D2>&);
+ template <class T1, class D1, class T2, class D2>
+ bool operator!= (const lazy_unique_ptr<T1, D1>&, const lazy_unique_ptr<T2, D2>&);
+
+#ifdef ODB_CXX11_NULLPTR
template <class T, class D>
bool operator== (const lazy_unique_ptr<T, D>&, std::nullptr_t) /*noexcept*/;
template <class T, class D>
bool operator== (std::nullptr_t, const lazy_unique_ptr<T, D>&) /*noexcept*/;
- template <class T1, class D1, class T2, class D2>
- bool operator!= (const lazy_unique_ptr<T1, D1>&, const lazy_unique_ptr<T2, D2>&);
-
template <class T, class D>
bool operator!= (const lazy_unique_ptr<T, D>&, std::nullptr_t) /*noexcept*/;
template <class T, class D>
bool operator!= (std::nullptr_t, const lazy_unique_ptr<T, D>&) /*noexcept*/;
+#endif
// C++11 std::shared_ptr lazy version.
//
@@ -357,12 +381,16 @@ namespace odb
typedef T element_type;
/*constexpr*/ lazy_shared_ptr () /*noexcept*/;
+#ifdef ODB_CXX11_NULLPTR
/*constexpr*/ lazy_shared_ptr (std::nullptr_t) /*noexcept*/;
+#endif
template <class Y> explicit lazy_shared_ptr (Y*);
template <class Y, class D> lazy_shared_ptr (Y*, D);
template <class Y, class D, class A> lazy_shared_ptr (Y*, D, A);
+#ifdef ODB_CXX11_NULLPTR
template <class D> lazy_shared_ptr (std::nullptr_t, D);
template <class D, class A> lazy_shared_ptr (std::nullptr_t, D, A);
+#endif
template <class Y> lazy_shared_ptr (const lazy_shared_ptr<Y>&, T*) /*noexcept*/;
lazy_shared_ptr (const lazy_shared_ptr&) /*noexcept*/;
@@ -393,8 +421,15 @@ namespace odb
T* operator-> () const /*noexcept*/;
long use_count () const /*noexcept*/;
bool unique () const /*noexcept*/;
-
+#ifdef ODB_CXX11_EXPLICIT_CONVERSION_OPERATOR
explicit operator bool () const /*noexcept*/;
+#else
+ typedef std::shared_ptr<T> lazy_shared_ptr::*unspecified_bool_type;
+ operator unspecified_bool_type () const
+ {
+ return (p_ || i_) ? &lazy_shared_ptr::p_ : 0;
+ }
+#endif
// owner_before () is not provded.
@@ -446,7 +481,11 @@ namespace odb
template <class Y> void reset (database_type&, const std::shared_ptr<Y>&);
template <class Y> void reset (database_type&, std::shared_ptr<Y>&&);
+#ifdef ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
template <class O = T>
+#else
+ template <class O /*= T*/>
+#endif
typename object_traits<O>::id_type object_id () const;
database_type& database () const;
@@ -474,20 +513,22 @@ namespace odb
template <class T, class Y>
bool operator== (const lazy_shared_ptr<T>&, const lazy_shared_ptr<Y>&) /*noexcept*/;
+ template <class T, class Y>
+ bool operator!= (const lazy_shared_ptr<T>&, const lazy_shared_ptr<Y>&) /*noexcept*/;
+
+#ifdef ODB_CXX11_NULLPTR
template <class T>
bool operator== (const lazy_shared_ptr<T>&, std::nullptr_t) /*noexcept*/;
template <class T>
bool operator== (std::nullptr_t, const lazy_shared_ptr<T>&) /*noexcept*/;
- template <class T, class Y>
- bool operator!= (const lazy_shared_ptr<T>&, const lazy_shared_ptr<Y>&) /*noexcept*/;
-
template <class T>
bool operator!= (const lazy_shared_ptr<T>&, std::nullptr_t) /*noexcept*/;
template <class T>
bool operator!= (std::nullptr_t, const lazy_shared_ptr<T>&) /*noexcept*/;
+#endif
// C++11 std::weak_ptr lazy version.
//
@@ -563,7 +604,11 @@ namespace odb
// The object_id() function can only be called when the object is
// persistent, or: expired() XOR loaded() (can use != for XOR).
//
+#ifdef ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
template <class O = T>
+#else
+ template <class O /*= T*/>
+#endif
typename object_traits<O>::id_type object_id () const;
database_type& database () const;
diff --git a/odb/lazy-ptr.ixx b/odb/lazy-ptr.ixx
index 5c67845..19150ef 100644
--- a/odb/lazy-ptr.ixx
+++ b/odb/lazy-ptr.ixx
@@ -480,9 +480,11 @@ namespace odb
lazy_unique_ptr<T, D>::
lazy_unique_ptr () {}
+#ifdef ODB_CXX11_NULLPTR
template <class T, class D>
lazy_unique_ptr<T, D>::
lazy_unique_ptr (std::nullptr_t) {}
+#endif
template <class T, class D>
lazy_unique_ptr<T, D>::
@@ -512,6 +514,7 @@ namespace odb
lazy_unique_ptr<T, D>::
lazy_unique_ptr (std::auto_ptr<T1>&& r): p_ (std::move (r)) {}
+#ifdef ODB_CXX11_NULLPTR
template <class T, class D>
lazy_unique_ptr<T, D>& lazy_unique_ptr<T, D>::
operator= (std::nullptr_t)
@@ -519,6 +522,7 @@ namespace odb
reset ();
return *this;
}
+#endif
template <class T, class D>
lazy_unique_ptr<T, D>& lazy_unique_ptr<T, D>::
@@ -560,12 +564,14 @@ namespace odb
return p_.get ();
}
+#ifdef ODB_CXX11_EXPLICIT_CONVERSION_OPERATOR
template <class T, class D>
lazy_unique_ptr<T, D>::
operator bool() const
{
return p_ || i_;
}
+#endif
template <class T, class D>
typename lazy_unique_ptr<T, D>::pointer lazy_unique_ptr<T, D>::
@@ -787,6 +793,15 @@ namespace odb
return a.equal (b);
}
+ template <class T1, class D1, class T2, class D2>
+ inline bool
+ operator!= (const lazy_unique_ptr<T1, D1>& a,
+ const lazy_unique_ptr<T2, D2>& b)
+ {
+ return !a.equal (b);
+ }
+
+#ifdef ODB_CXX11_NULLPTR
template <class T, class D>
inline bool
operator== (const lazy_unique_ptr<T, D>& a, std::nullptr_t)
@@ -801,14 +816,6 @@ namespace odb
return !b;
}
- template <class T1, class D1, class T2, class D2>
- inline bool
- operator!= (const lazy_unique_ptr<T1, D1>& a,
- const lazy_unique_ptr<T2, D2>& b)
- {
- return !a.equal (b);
- }
-
template <class T, class D>
inline bool
operator!= (const lazy_unique_ptr<T, D>& a, std::nullptr_t)
@@ -822,6 +829,7 @@ namespace odb
{
return b;
}
+#endif
//
// lazy_shared_ptr
@@ -831,9 +839,11 @@ namespace odb
inline lazy_shared_ptr<T>::
lazy_shared_ptr () {}
+#ifdef ODB_CXX11_NULLPTR
template <class T>
inline lazy_shared_ptr<T>::
lazy_shared_ptr (std::nullptr_t) {}
+#endif
template <class T>
template <class Y>
@@ -850,6 +860,7 @@ namespace odb
inline lazy_shared_ptr<T>::
lazy_shared_ptr (Y* p, D d, A a): p_ (p, d, a) {}
+#ifdef ODB_CXX11_NULLPTR
template <class T>
template <class D>
inline lazy_shared_ptr<T>::
@@ -859,6 +870,7 @@ namespace odb
template <class D, class A>
inline lazy_shared_ptr<T>::
lazy_shared_ptr (std::nullptr_t p, D d, A a): p_ (p, d, a) {}
+#endif
template <class T>
template <class Y>
@@ -1050,12 +1062,14 @@ namespace odb
return p_.use_count ();
}
+#ifdef ODB_CXX11_EXPLICIT_CONVERSION_OPERATOR
template <class T>
inline lazy_shared_ptr<T>::
operator bool () const
{
return p_ || i_;
}
+#endif
template <class T>
template <class Y>
@@ -1311,25 +1325,26 @@ namespace odb
return a.equal (b);
}
- template <class T>
+ template <class T, class Y>
inline bool
- operator== (const lazy_shared_ptr<T>& p, std::nullptr_t)
+ operator!= (const lazy_shared_ptr<T>& a, const lazy_shared_ptr<Y>& b)
{
- return !p;
+ return !a.equal (b);
}
+#ifdef ODB_CXX11_NULLPTR
template <class T>
inline bool
- operator== (std::nullptr_t, const lazy_shared_ptr<T>& p)
+ operator== (const lazy_shared_ptr<T>& p, std::nullptr_t)
{
return !p;
}
- template <class T, class Y>
+ template <class T>
inline bool
- operator!= (const lazy_shared_ptr<T>& a, const lazy_shared_ptr<Y>& b)
+ operator== (std::nullptr_t, const lazy_shared_ptr<T>& p)
{
- return !a.equal (b);
+ return !p;
}
template <class T>
@@ -1345,6 +1360,7 @@ namespace odb
{
return p;
}
+#endif
template <class T>
inline void
diff --git a/odb/tr1/lazy-ptr.hxx b/odb/tr1/lazy-ptr.hxx
index ad6e283..01a7b36 100644
--- a/odb/tr1/lazy-ptr.hxx
+++ b/odb/tr1/lazy-ptr.hxx
@@ -111,10 +111,10 @@ namespace odb
template <class Y> void reset (database_type&, std::auto_ptr<Y>&);
template <class Y> void reset (database_type&, const std::tr1::shared_ptr<Y>&);
-#ifdef ODB_CXX11
+#ifdef ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
template <class O = T>
#else
- template <class O /* = T */>
+ template <class O /*= T*/>
#endif
typename object_traits<O>::id_type object_id () const;
@@ -218,7 +218,7 @@ namespace odb
// The object_id() function can only be called when the object is
// persistent, or: expired() XOR loaded() (can use != for XOR).
//
-#ifdef ODB_CXX11
+#ifdef ODB_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGUMENT
template <class O = T>
#else
template <class O /* = T */>
diff --git a/odb/tr1/pointer-traits.hxx b/odb/tr1/pointer-traits.hxx
index 5ba1b93..12e1164 100644
--- a/odb/tr1/pointer-traits.hxx
+++ b/odb/tr1/pointer-traits.hxx
@@ -7,6 +7,13 @@
#include <odb/pre.hxx>
+#include <odb/details/config.hxx> // ODB_CXX11
+
+// In VC++ std::shared_ptr and std::tr1::shared_ptr is the same class
+// template. One is just a using-declaration for the other.
+//
+#if !(defined(ODB_CXX11) && defined(_MSC_VER))
+
//
// This header assumes that the necessary TR1 header has already
// been included.
@@ -94,6 +101,8 @@ namespace odb
};
}
+#endif // !(ODB_CXX11 && _MSC_VER)
+
#include <odb/post.hxx>
#endif // ODB_TR1_POINTER_TRAITS_HXX
diff --git a/odb/tr1/wrapper-traits.hxx b/odb/tr1/wrapper-traits.hxx
index ebc41bc..7d159d4 100644
--- a/odb/tr1/wrapper-traits.hxx
+++ b/odb/tr1/wrapper-traits.hxx
@@ -7,6 +7,13 @@
#include <odb/pre.hxx>
+#include <odb/details/config.hxx> // ODB_CXX11
+
+// In VC++ std::shared_ptr and std::tr1::shared_ptr is the same class
+// template. One is just a using-declaration for the other.
+//
+#if !(defined(ODB_CXX11) && defined(_MSC_VER))
+
//
// This header assumes that the necessary TR1 header has already
// been included.
@@ -63,6 +70,8 @@ namespace odb
};
}
+#endif // !(ODB_CXX11 && _MSC_VER)
+
#include <odb/post.hxx>
#endif // ODB_TR1_WRAPPER_TRAITS_HXX
generated by cgit v1.1 at 2024-11-05 17:40:00 +0000