summaryrefslogtreecommitdiff
path: root/libxsd/xsd/cxx/config.hxx
diff options
context:
space:
mode:
Diffstat (limited to 'libxsd/xsd/cxx/config.hxx')
-rw-r--r--libxsd/xsd/cxx/config.hxx35
1 files changed, 34 insertions, 1 deletions
diff --git a/libxsd/xsd/cxx/config.hxx b/libxsd/xsd/cxx/config.hxx
index 1c214fc..e4d6a48 100644
--- a/libxsd/xsd/cxx/config.hxx
+++ b/libxsd/xsd/cxx/config.hxx
@@ -8,7 +8,40 @@
#include <xsd/cxx/version.hxx>
-// Macro to suppress unused variable warning.
+// Available C++11 features.
+//
+#ifdef XSD_CXX11
+#ifdef _MSC_VER
+# if _MSC_VER >= 1600
+# define XSD_CXX11_NULLPTR
+# if _MSC_VER >= 1800
+# define XSD_CXX11_TEMPLATE_ALIAS
+# endif
+# endif
+#else
+# if defined(__GXX_EXPERIMENTAL_CXX0X__) || __cplusplus >= 201103L
+# ifdef __GNUC__
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) || __GNUC__ > 4
+# define XSD_CXX11_NULLPTR
+# endif
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 7) || __GNUC__ > 4
+# define XSD_CXX11_TEMPLATE_ALIAS
+# endif
+# else
+# define XSD_CXX11_NULLPTR
+# define XSD_CXX11_TEMPLATE_ALIAS
+# endif
+# endif
+#endif
+#endif // XSD_CXX11
+
+#ifdef XSD_CXX11
+# define XSD_AUTO_PTR std::unique_ptr
+#else
+# define XSD_AUTO_PTR std::auto_ptr
+#endif
+
+// Macro to suppress the unused variable warning.
//
#define XSD_UNUSED(x) (void)x