Improvements to the shortcuts preference dialog (#9174)

[lyx.git] / src / support / bind.h

diff --git a/src/support/bind.h b/src/support/bind.h
index 4d2968048d087760de846fd03c6bfbc62da35dfe..1449c4394a7e6569b77138743d606700a97ac0b6 100644 (file)
--- a/src/support/bind.h
+++ b/src/support/bind.h
@@ -12,33 +12,32 @@
 #ifndef LYX_BIND_H
 #define LYX_BIND_H
 
-#ifdef LYX_USE_TR1
+#include "support/functional.h"
 
-#include <functional>
+#ifdef LYX_USE_CXX11
 
-#ifdef __GNUC__
-#include <tr1/functional>
-#endif
+#define LYX_BIND_NS std
 
 namespace lyx
 {
-       using std::tr1::bind;
-       using std::tr1::placeholders::_1;
-       using std::tr1::placeholders::_2;
-       using std::tr1::ref;
+       using std::placeholders::_1;
+       using std::placeholders::_2;
 }
 
 #else
 
 #include <boost/bind.hpp>
+#define LYX_BIND_NS boost
+
+#endif
 
 namespace lyx
 {
-       using boost::bind;
-       using boost::ref;
+       using LYX_BIND_NS::bind;
+       using LYX_BIND_NS::ref;
 }
 
-#endif
+#undef LYX_BIND_NS
 
 
 #endif