diff options
Diffstat (limited to 'boost/geometry/algorithms/detail/is_valid/ring.hpp')
| -rw-r--r-- | boost/geometry/algorithms/detail/is_valid/ring.hpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/boost/geometry/algorithms/detail/is_valid/ring.hpp b/boost/geometry/algorithms/detail/is_valid/ring.hpp index c663a96d28..c35e843418 100644 --- a/boost/geometry/algorithms/detail/is_valid/ring.hpp +++ b/boost/geometry/algorithms/detail/is_valid/ring.hpp @@ -3,6 +3,7 @@ // Copyright (c) 2014-2015, Oracle and/or its affiliates. // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle +// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle // Licensed under the Boost Software License version 1.0. // http://www.boost.org/users/license.html @@ -12,6 +13,8 @@ #include <deque> +#include <boost/core/ignore_unused.hpp> + #include <boost/geometry/core/closure.hpp> #include <boost/geometry/core/cs.hpp> #include <boost/geometry/core/point_order.hpp> @@ -53,6 +56,8 @@ struct is_topologically_closed template <typename VisitPolicy> static inline bool apply(Ring const&, VisitPolicy& visitor) { + boost::ignore_unused(visitor); + return visitor.template apply<no_failure>(); } }; @@ -63,6 +68,8 @@ struct is_topologically_closed<Ring, closed> template <typename VisitPolicy> static inline bool apply(Ring const& ring, VisitPolicy& visitor) { + boost::ignore_unused(visitor); + if (geometry::equals(range::front(ring), range::back(ring))) { return visitor.template apply<no_failure>(); @@ -112,6 +119,8 @@ struct is_properly_oriented template <typename VisitPolicy> static inline bool apply(Ring const& ring, VisitPolicy& visitor) { + boost::ignore_unused(visitor); + typename ring_area_predicate < area_result_type, IsInteriorRing |