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Posted to commits@subversion.apache.org by st...@apache.org on 2013/09/24 23:13:28 UTC
svn commit: r1526012 - /subversion/trunk/subversion/include/svn_types.h
Author: stefan2
Date: Tue Sep 24 21:13:28 2013
New Revision: 1526012
URL: http://svn.apache.org/r1526012
Log:
Introduce SVN_EXPERIMENTAL as a counterpart to SVN_DEPRECATED.
it has less compiler support than the latter but at least GCC
issues a warning.
* subversion/include/svn_types.h
(SVN_EXPERIMENTAL): define new function marker
Modified:
subversion/trunk/subversion/include/svn_types.h
Modified: subversion/trunk/subversion/include/svn_types.h
URL: http://svn.apache.org/viewvc/subversion/trunk/subversion/include/svn_types.h?rev=1526012&r1=1526011&r2=1526012&view=diff
==============================================================================
--- subversion/trunk/subversion/include/svn_types.h (original)
+++ subversion/trunk/subversion/include/svn_types.h Tue Sep 24 21:13:28 2013
@@ -64,6 +64,23 @@ extern "C" {
#endif
+/** Macro used to mark experimental functions.
+ *
+ * @since New in 1.9.
+ */
+#ifndef SVN_EXPERIMENTAL
+# if !defined(SWIGPERL) && !defined(SWIGPYTHON) && !defined(SWIGRUBY)
+# if defined(__GNUC__) && (__GNUC__ >= 4 || (__GNUC__==3 && __GNUC_MINOR__>=1))
+# define SVN_EXPERIMENTAL __attribute__((warning("experimental function used")))
+# else
+# define SVN_EXPERIMENTAL
+# endif
+# else
+# define SVN_EXPERIMENTAL
+# endif
+#endif
+
+
/** Indicate whether the current platform supports unaligned data access.
*
* On the majority of machines running SVN (x86 / x64), unaligned access