diff options
Diffstat (limited to 'libstdc++-v3/include/debug/functions.h')
| -rw-r--r-- | libstdc++-v3/include/debug/functions.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libstdc++-v3/include/debug/functions.h b/libstdc++-v3/include/debug/functions.h index 75ed9ef057f..ea12589e3c0 100644 --- a/libstdc++-v3/include/debug/functions.h +++ b/libstdc++-v3/include/debug/functions.h @@ -1,6 +1,6 @@ // Debugging support implementation -*- C++ -*- -// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 +// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 // Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free @@ -144,6 +144,13 @@ namespace __gnu_debug const _Safe_iterator<_Iterator, _Sequence>& __last) { return __first._M_valid_range(__last); } + /** Safe local iterators know how to check if they form a valid range. */ + template<typename _Iterator, typename _Sequence> + inline bool + __valid_range(const _Safe_local_iterator<_Iterator, _Sequence>& __first, + const _Safe_local_iterator<_Iterator, _Sequence>& __last) + { return __first._M_valid_range(__last); } + /* Checks that [first, last) is a valid range, and then returns * __first. This routine is useful when we can't use a separate * assertion statement because, e.g., we are in a constructor. |
