Added thirdparty: boost library

thirdparty/include/boost/geometry/srs/projections/exception.hpp

@@ -0,0 +1,113 @@
+// Boost.Geometry
+
+// Copyright (c) 2008-2012 Barend Gehrels, Amsterdam, the Netherlands.
+
+// This file was modified by Oracle on 2017, 2018.
+// Modifications copyright (c) 2017-2018, Oracle and/or its affiliates.
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// Use, modification and distribution is subject to the Boost Software License,
+// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_GEOMETRY_PROJECTIONS_EXCEPTION_HPP
+#define BOOST_GEOMETRY_PROJECTIONS_EXCEPTION_HPP
+
+
+#include <boost/geometry/core/exception.hpp>
+#include <boost/geometry/srs/projections/impl/pj_strerrno.hpp>
+
+#include <boost/throw_exception.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+// TODO: make more for forward/inverse/init/setup
+class projection_exception : public geometry::exception
+{
+public:
+    explicit projection_exception(int code = 0)
+        : m_code(code)
+        , m_msg(projections::detail::pj_strerrno(code))
+    {}
+
+    explicit projection_exception(std::string const& msg)
+        : m_code(0)
+        , m_msg(msg)
+    {}
+
+    projection_exception(int code, std::string const& msg)
+        : m_code(code)
+        , m_msg(msg)
+    {}
+
+    char const* what() const noexcept override
+    {
+        //return "Boost.Geometry Projection exception";
+        return m_msg.what();
+    }
+
+    int code() const { return m_code; }
+private :
+    int m_code;
+    std::runtime_error m_msg;
+};
+
+
+struct projection_not_named_exception
+    : projection_exception
+{
+    projection_not_named_exception()
+        : projection_exception(projections::detail::error_proj_not_named)
+    {}
+};
+
+struct projection_unknown_id_exception
+    : projection_exception
+{
+    projection_unknown_id_exception()
+        : projection_exception(projections::detail::error_unknown_projection_id,
+                               msg())
+    {}
+
+    projection_unknown_id_exception(std::string const& proj_name)
+        : projection_exception(projections::detail::error_unknown_projection_id,
+                               msg(proj_name))
+    {}
+
+private:
+    static std::string msg()
+    {
+        using namespace projections::detail;
+        return pj_strerrno(error_unknown_projection_id);
+    }
+    static std::string msg(std::string const& proj_name)
+    {
+        using namespace projections::detail;
+        return pj_strerrno(error_unknown_projection_id) + " (" + proj_name + ")";
+    }
+};
+
+struct projection_not_invertible_exception
+    : projection_exception
+{
+    // NOTE: There is no error code in proj4 which could be used here
+    // Proj4 sets points as invalid (HUGE_VAL) and last errno to EINVAL
+    // in pj_inv() if inverse projection is not available.
+    projection_not_invertible_exception(std::string const& proj_name)
+        : projection_exception(projections::detail::error_non_conv_inv_meri_dist,
+                               msg(proj_name))
+    {}
+
+private:
+    static std::string msg(std::string const& proj_name)
+    {
+        return std::string("projection (") + proj_name + ") is not invertible";
+    }
+};
+
+
+}} // namespace boost::geometry
+#endif // BOOST_GEOMETRY_PROJECTIONS_EXCEPTION_HPP