diff options
Diffstat (limited to 'boost/geometry/core/tags.hpp')
| -rw-r--r-- | boost/geometry/core/tags.hpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/boost/geometry/core/tags.hpp b/boost/geometry/core/tags.hpp index 5d6acb1878..f5bebbacb1 100644 --- a/boost/geometry/core/tags.hpp +++ b/boost/geometry/core/tags.hpp @@ -4,8 +4,8 @@ // Copyright (c) 2008-2012 Bruno Lalande, Paris, France. // Copyright (c) 2009-2012 Mateusz Loskot, London, UK. -// This file was modified by Oracle on 2014. -// Modifications copyright (c) 2014 Oracle and/or its affiliates. +// This file was modified by Oracle on 2014, 2018. +// Modifications copyright (c) 2014-2018 Oracle and/or its affiliates. // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle @@ -25,6 +25,9 @@ namespace boost { namespace geometry // Tags defining strategies linked to coordinate systems +/// Tag used for undefined coordinate system +struct cs_undefined_tag {}; + /// Tag used for casting spherical/geographic coordinate systems struct spherical_tag {}; |