Provide option to prevent unnecessary font loading.

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

diff --git a/src/support/lyxalgo.h b/src/support/lyxalgo.h
index 9e44838a795233bf70df36686f3d9eacea068d1a..8bf8bbc54191ffd8c1450eea4918a459c8671625 100644 (file)
--- a/src/support/lyxalgo.h
+++ b/src/support/lyxalgo.h
@@ -84,31 +84,6 @@ void eliminate_duplicates(C & c)
 }
 
 
-#ifdef LYX_USE_CXX11
-using std::next;
-#else
-/// Replacement of std::next for older compilers
-template <typename It, typename Diff>
-inline It next(It i, Diff n = 1)
-{
-       std::advance(i, n);
-       return i;
-}
-#endif
-
-
-#ifdef LYX_USE_CXX11
-using std::prev;
-#else
-/// Replacement of std::prev for older compilers
-template <typename It, typename Diff>
-inline It prev(It i, Diff n = 1)
-{
-       std::advance(i, -n);
-       return i;
-}
-#endif
-
 } // namespace lyx
 
 #endif // LYX_ALGO_H