[Boost-commit] svn:boost r61760 - in sandbox/geometry: boost/geometry/iterators boost/geometry/util libs/geometry/test/iterators libs/geometry/test/util

Subject: [Boost-commit] svn:boost r61760 - in sandbox/geometry: boost/geometry/iterators boost/geometry/util libs/geometry/test/iterators libs/geometry/test/util
From: barend.gehrels_at_[hidden]
Date: 2010-05-04 11:49:19

Author: barendgehrels
Date: 2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
New Revision: 61760
URL: http://svn.boost.org/trac/boost/changeset/61760

Log:
Added optional flag to base iterator
Added closing iterator
Added closeable_view

Added:
   sandbox/geometry/boost/geometry/iterators/closing_iterator.hpp   (contents, props changed)
   sandbox/geometry/boost/geometry/util/closeable_view.hpp   (contents, props changed)
   sandbox/geometry/libs/geometry/test/iterators/closing_iterator.cpp   (contents, props changed)
   sandbox/geometry/libs/geometry/test/iterators/closing_iterator.vcproj   (contents, props changed)
   sandbox/geometry/libs/geometry/test/util/closeable_view.cpp   (contents, props changed)
   sandbox/geometry/libs/geometry/test/util/closeable_view.vcproj   (contents, props changed)
   sandbox/geometry/libs/geometry/test/util/reversible_closeable.cpp   (contents, props changed)
   sandbox/geometry/libs/geometry/test/util/reversible_closeable.vcproj   (contents, props changed)
Text files modified: 
   sandbox/geometry/boost/geometry/iterators/base.hpp                  |    15 ++++++++++-----                         
   sandbox/geometry/libs/geometry/test/iterators/Jamfile.v2            |     1 +                                       
   sandbox/geometry/libs/geometry/test/iterators/iterators.sln         |     6 ++++++                                  
   sandbox/geometry/libs/geometry/test/util/Jamfile.v2                 |     3 +++                                     
   sandbox/geometry/libs/geometry/test/util/as_range.vcproj            |     1 +                                       
   sandbox/geometry/libs/geometry/test/util/copy.vcproj                |     1 +                                       
   sandbox/geometry/libs/geometry/test/util/for_each_coordinate.vcproj |     1 +                                       
   sandbox/geometry/libs/geometry/test/util/reversible_view.vcproj     |     1 +                                       
   sandbox/geometry/libs/geometry/test/util/select_most_precise.vcproj |     1 +                                       
   sandbox/geometry/libs/geometry/test/util/util_tests.sln             |    12 ++++++++++++                            
   sandbox/geometry/libs/geometry/test/util/write_dsv.vcproj           |     1 +                                       
   11 files changed, 38 insertions(+), 5 deletions(-)

Modified: sandbox/geometry/boost/geometry/iterators/base.hpp
==============================================================================
--- sandbox/geometry/boost/geometry/iterators/base.hpp	(original)
+++ sandbox/geometry/boost/geometry/iterators/base.hpp	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -18,11 +18,16 @@
 namespace boost { namespace geometry { namespace detail { namespace iterators
 {
 
-template <typename T, typename Iterator>
-struct iterator_base :
-    public  boost::iterator_adaptor
+template
+<
+    typename DerivedClass,
+    typename Iterator,
+    typename TraversalFlag = boost::bidirectional_traversal_tag
+>
+struct iterator_base
+    : public boost::iterator_adaptor
     <
-        T,
+        DerivedClass,
         Iterator,
         boost::use_default,
         typename boost::mpl::if_
@@ -32,7 +37,7 @@
                 typename boost::iterator_traversal<Iterator>::type,
                 boost::random_access_traversal_tag
             >,
-            boost::bidirectional_traversal_tag,
+            TraversalFlag,
             boost::use_default
         >::type
     >

Added: sandbox/geometry/boost/geometry/iterators/closing_iterator.hpp
==============================================================================
--- (empty file)
+++ sandbox/geometry/boost/geometry/iterators/closing_iterator.hpp	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -0,0 +1,98 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+//
+// Copyright Barend Gehrels 2010, Geodan, Amsterdam, the Netherlands.
+// 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_ITERATORS_CLOSING_ITERATOR_HPP
+#define BOOST_GEOMETRY_ITERATORS_CLOSING_ITERATOR_HPP
+
+#include <boost/range.hpp>
+#include <boost/iterator.hpp>
+#include <boost/iterator/iterator_adaptor.hpp>
+#include <boost/iterator/iterator_categories.hpp>
+
+#include <boost/geometry/iterators/base.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+/*!
+    \brief Iterator which iterates through a range, but adds first element at end of the range
+    \tparam Range range on which this class is based on
+    \ingroup iterators
+    \note Use with "closing_iterator<Range> or "closing_iterator<Range const> 
+            to get non-const / const behaviour
+    \note This class is normally used from "closeable_view" if Close==true
+*/
+template <typename Range>
+struct closing_iterator 
+    : public detail::iterators::iterator_base
+        <
+            closing_iterator<Range>,
+            typename boost::range_iterator<Range>::type,
+            boost::forward_traversal_tag
+        >
+{
+    friend class boost::iterator_core_access;
+
+    explicit inline closing_iterator(Range& range)
+        : m_range(range)
+        , m_beyond(false)
+        , m_end(boost::end(m_range))
+    {
+        this->base_reference() = boost::begin(m_range);
+    }
+
+    // Constructor to indicate the end of a range
+    explicit inline closing_iterator(Range& range, bool)
+        : m_range(range)
+        , m_beyond(true)
+        , m_end(boost::end(m_range))
+    {
+        this->base_reference() = m_end;
+    }
+
+    //inline bool equal(closing_iterator const& other) const
+    inline bool operator==(closing_iterator const& other) const
+    {
+        return this->base() == other->base() 
+            && this->m_beyond == other->m_beyond;
+    }
+
+
+private:
+
+    inline void increment()
+    {
+        if (m_beyond)
+        {
+            this->base_reference() = m_end;
+        }
+        else if (this->base() != m_end)
+        {
+            (this->base_reference())++;
+
+            if (this->base() == m_end)
+            {
+                // Now beyond last position -> set to "begin" again
+                // and set flag "beyond" such that next increment
+                // will finish traversal
+                this->base_reference() = boost::begin(m_range);
+                m_beyond = true;
+            }
+        }
+    }
+
+    Range& m_range;
+    bool m_beyond;
+    typename boost::range_iterator<Range>::type m_end;
+};
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_ITERATORS_CLOSING_ITERATOR_HPP

Added: sandbox/geometry/boost/geometry/util/closeable_view.hpp
==============================================================================
--- (empty file)
+++ sandbox/geometry/boost/geometry/util/closeable_view.hpp	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -0,0 +1,74 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+//
+// Copyright Barend Gehrels 2010, Geodan, Amsterdam, the Netherlands.
+// 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_UTIL_CLOSEABLE_VIEW_HPP
+#define BOOST_GEOMETRY_UTIL_CLOSEABLE_VIEW_HPP
+
+
+#include <boost/range.hpp>
+
+#include <boost/geometry/core/ring_type.hpp>
+#include <boost/geometry/core/tag.hpp>
+#include <boost/geometry/core/tags.hpp>
+#include <boost/geometry/iterators/closing_iterator.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+
+
+template <typename Range, bool Close>
+struct closeable_view {};
+
+
+
+template <typename Range>
+struct closeable_view<Range, false>
+{
+    closeable_view(Range& r)
+        : m_range(r)
+    {}
+
+    typedef typename boost::range_iterator<Range const>::type const_iterator;
+    typedef typename boost::range_iterator<Range>::type iterator;
+
+    const_iterator begin() const { return boost::begin(m_range); }
+    const_iterator end() const { return boost::end(m_range); }
+
+    iterator begin() { return boost::begin(m_range); }
+    iterator end() { return boost::end(m_range); }
+private :
+    Range& m_range;
+};
+
+
+template <typename Range>
+struct closeable_view<Range, true>
+{
+    closeable_view(Range& r)
+        : m_range(r)
+    {}
+
+
+    typedef closing_iterator<Range> iterator;
+    typedef closing_iterator<Range const> const_iterator;
+
+    const_iterator begin() const { return const_iterator(m_range); }
+    const_iterator end() const { return const_iterator(m_range, true); }
+
+    iterator begin() { return iterator(m_range); }
+    iterator end() { return iterator(m_range, true); }
+private :
+    Range& m_range;
+};
+
+
+}} // namespace boost::geometry
+
+
+#endif // BOOST_GEOMETRY_UTIL_CLOSEABLE_VIEW_HPP

Modified: sandbox/geometry/libs/geometry/test/iterators/Jamfile.v2
==============================================================================
--- sandbox/geometry/libs/geometry/test/iterators/Jamfile.v2	(original)
+++ sandbox/geometry/libs/geometry/test/iterators/Jamfile.v2	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -9,6 +9,7 @@
 test-suite ggl-iterators
     :
     [ run circular_iterator.cpp ] 
+    [ run closing_iterator.cpp ] 
     [ run ever_circling_iterator.cpp ]
     [ run segment_iterator.cpp ]
     ;

Added: sandbox/geometry/libs/geometry/test/iterators/closing_iterator.cpp
==============================================================================
--- (empty file)
+++ sandbox/geometry/libs/geometry/test/iterators/closing_iterator.cpp	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -0,0 +1,90 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library) test file
+//
+// Copyright Barend Gehrels 2007-2009, Geodan, Amsterdam, the Netherlands
+// Copyright Bruno Lalande 2008, 2009
+// 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)
+
+#include <algorithm>
+#include <iterator>
+#include <sstream>
+#include <string>
+
+#include <geometry_test_common.hpp>
+
+#include <boost/geometry/iterators/closing_iterator.hpp>
+
+#include <boost/geometry/core/coordinate_type.hpp>
+#include <boost/geometry/extensions/gis/io/wkt/read_wkt.hpp>
+#include <boost/geometry/geometries/cartesian2d.hpp>
+
+
+
+
+
+
+
+template <typename Geometry>
+void test_geometry(std::string const& wkt)
+{
+    Geometry geometry;
+    boost::geometry::read_wkt(wkt, geometry);
+    typedef boost::geometry::closing_iterator<Geometry const> closing_iterator;
+
+
+    // 1. Test normal behaviour
+    {
+        closing_iterator it(geometry);
+        closing_iterator end(geometry, true);
+
+        std::ostringstream out;
+        for (; it != end; ++it)
+        {
+            out << " " << boost::geometry::get<0>(*it) << boost::geometry::get<1>(*it);
+        }
+        BOOST_CHECK_EQUAL(out.str(), " 11 14 44 41 11");
+
+        // All the following does NOT compile, and should NOT, 
+        // 1) Because it is forward only:
+        //it--;
+        //--it;
+        // 2) Because it is not random access:
+        //it += 2;
+        //it = boost::begin(geometry);
+    }
+
+
+    // 2: check copy behaviour
+    {
+        typedef typename boost::range_iterator<Geometry const>::type normal_iterator;
+        Geometry copy;
+
+        std::copy<closing_iterator>(
+            closing_iterator(geometry),
+            closing_iterator(geometry, true), 
+            std::back_inserter(copy));
+
+        std::ostringstream out;
+        for (normal_iterator cit = boost::begin(copy); cit != boost::end(copy); ++cit)
+        {
+                out << " " << boost::geometry::get<0>(*cit) << boost::geometry::get<1>(*cit);
+        }
+        BOOST_CHECK_EQUAL(out.str(), " 11 14 44 41 11");
+    }
+}
+
+
+template <typename P>
+void test_all()
+{
+    test_geometry<boost::geometry::linear_ring<P> >("POLYGON((1 1,1 4,4 4,4 1))");
+}
+
+
+int test_main(int, char* [])
+{
+    test_all<boost::geometry::point_2d>();
+
+    return 0;
+}

Added: sandbox/geometry/libs/geometry/test/iterators/closing_iterator.vcproj
==============================================================================
--- (empty file)
+++ sandbox/geometry/libs/geometry/test/iterators/closing_iterator.vcproj	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -0,0 +1,178 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="closing_iterator"
+	ProjectGUID="{04C31A2D-BE88-4FDB-AFFE-EFDFFA9D9C39}"
+	RootNamespace="closing_iterator"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)\closing_iterator"
+			ConfigurationType="1"
+			InheritedPropertySheets="..\boost.vsprops"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="../../../..;.."
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				ExceptionHandling="2"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				DebugInformationFormat="1"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+				EmbedManifest="false"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)\closing_iterator"
+			ConfigurationType="1"
+			InheritedPropertySheets="..\boost.vsprops"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalIncludeDirectories="../../../..;.."
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				ExceptionHandling="2"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+				EmbedManifest="false"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath=".\closing_iterator.cpp"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

Modified: sandbox/geometry/libs/geometry/test/iterators/iterators.sln
==============================================================================
--- sandbox/geometry/libs/geometry/test/iterators/iterators.sln	(original)
+++ sandbox/geometry/libs/geometry/test/iterators/iterators.sln	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -8,6 +8,8 @@
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ggl_headers", "..\ggl_headers.vcproj", "{B3B37654-5AB4-49F3-A1D3-DFDE73EA5E1A}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "closing_iterator", "closing_iterator.vcproj", "{04C31A2D-BE88-4FDB-AFFE-EFDFFA9D9C39}"
+EndProject
 Global
         GlobalSection(SolutionConfigurationPlatforms) = preSolution
                 Debug|Win32 = Debug|Win32
@@ -30,6 +32,10 @@
                 {B3B37654-5AB4-49F3-A1D3-DFDE73EA5E1A}.Debug|Win32.Build.0 = Debug|Win32
                 {B3B37654-5AB4-49F3-A1D3-DFDE73EA5E1A}.Release|Win32.ActiveCfg = Release|Win32
                 {B3B37654-5AB4-49F3-A1D3-DFDE73EA5E1A}.Release|Win32.Build.0 = Release|Win32
+		{04C31A2D-BE88-4FDB-AFFE-EFDFFA9D9C39}.Debug|Win32.ActiveCfg = Debug|Win32
+		{04C31A2D-BE88-4FDB-AFFE-EFDFFA9D9C39}.Debug|Win32.Build.0 = Debug|Win32
+		{04C31A2D-BE88-4FDB-AFFE-EFDFFA9D9C39}.Release|Win32.ActiveCfg = Release|Win32
+		{04C31A2D-BE88-4FDB-AFFE-EFDFFA9D9C39}.Release|Win32.Build.0 = Release|Win32
         EndGlobalSection
         GlobalSection(SolutionProperties) = preSolution
                 HideSolutionNode = FALSE

Modified: sandbox/geometry/libs/geometry/test/util/Jamfile.v2
==============================================================================
--- sandbox/geometry/libs/geometry/test/util/Jamfile.v2	(original)
+++ sandbox/geometry/libs/geometry/test/util/Jamfile.v2	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -12,4 +12,7 @@
     [ run for_each_coordinate.cpp ]
     [ run select_most_precise.cpp ]
     [ run write_dsv.cpp ]
+    [ run reversible_view.cpp ]
+    [ run closeable_view.cpp ]
+    [ run reversible_closeable.cpp ]
     ;

Modified: sandbox/geometry/libs/geometry/test/util/as_range.vcproj
==============================================================================
--- sandbox/geometry/libs/geometry/test/util/as_range.vcproj	(original)
+++ sandbox/geometry/libs/geometry/test/util/as_range.vcproj	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -46,6 +46,7 @@
                                 ExceptionHandling="2"
                                 RuntimeLibrary="1"
                                 UsePrecompiledHeader="0"
+				DebugInformationFormat="1"
                         />
                         <Tool
                                 Name="VCManagedResourceCompilerTool"

Added: sandbox/geometry/libs/geometry/test/util/closeable_view.cpp
==============================================================================
--- (empty file)
+++ sandbox/geometry/libs/geometry/test/util/closeable_view.cpp	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -0,0 +1,74 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library) test file
+//
+// Copyright Barend Gehrels 2010, Geodan, Amsterdam, the Netherlands
+// 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)
+
+#include <algorithm>
+#include <iterator>
+#include <sstream>
+#include <string>
+
+#include <geometry_test_common.hpp>
+
+#include <boost/geometry/util/closeable_view.hpp>
+
+#include <boost/geometry/extensions/gis/io/wkt/read_wkt.hpp>
+#include <boost/geometry/util/write_dsv.hpp>
+#include <boost/geometry/geometries/cartesian2d.hpp>
+#include <boost/geometry/geometries/adapted/tuple_cartesian.hpp>
+
+
+template <bool Close, typename Range>
+void test_optionally_closing(Range const& range, std::string const& expected)
+{
+    typedef boost::geometry::closeable_view<Range const, Close> view_type;
+    typedef typename boost::range_iterator<view_type const>::type iterator;
+
+    view_type view(range);
+
+    bool first = true;
+    std::ostringstream out;
+    iterator end = boost::end(view);
+    for (iterator it = boost::begin(view); it != end; ++it, first = false)
+    {
+        out << (first ? "" : " ") << boost::geometry::dsv(*it);
+    }
+    BOOST_CHECK_EQUAL(out.str(), expected);
+}
+
+
+template <typename Geometry>
+void test_geometry(std::string const& wkt, 
+            std::string const& expected_false, 
+            std::string const& expected_true)
+{
+    namespace bg = boost::geometry;
+    Geometry geo;
+    bg::read_wkt(wkt, geo);
+
+    test_optionally_closing<false>(geo, expected_false);
+    test_optionally_closing<true>(geo, expected_true);
+}
+
+
+template <typename P>
+void test_all()
+{
+    test_geometry<boost::geometry::linear_ring<P> >(
+            "POLYGON((1 1,1 4,4 4,4 1))", 
+            "(1, 1) (1, 4) (4, 4) (4, 1)",
+            "(1, 1) (1, 4) (4, 4) (4, 1) (1, 1)");
+}
+
+
+int test_main(int, char* [])
+{
+    namespace bg = boost::geometry;
+    test_all<bg::point_2d>();
+    test_all<bg::point<int, 2, bg::cs::cartesian> >();
+    test_all<boost::tuple<double, double> >();
+
+    return 0;
+}

Added: sandbox/geometry/libs/geometry/test/util/closeable_view.vcproj
==============================================================================
--- (empty file)
+++ sandbox/geometry/libs/geometry/test/util/closeable_view.vcproj	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -0,0 +1,176 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="closeable_view"
+	ProjectGUID="{5C40995A-B6FC-4C94-B552-0D80EC9E2049}"
+	RootNamespace="closeable_view"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)\closeable_view"
+			ConfigurationType="1"
+			InheritedPropertySheets="..\boost.vsprops"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="../../../..;.."
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				ExceptionHandling="2"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				DebugInformationFormat="1"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)\closeable_view"
+			ConfigurationType="1"
+			InheritedPropertySheets="..\boost.vsprops"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalIncludeDirectories="../../../..;.."
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				ExceptionHandling="2"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath=".\closeable_view.cpp"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

Modified: sandbox/geometry/libs/geometry/test/util/copy.vcproj
==============================================================================
--- sandbox/geometry/libs/geometry/test/util/copy.vcproj	(original)
+++ sandbox/geometry/libs/geometry/test/util/copy.vcproj	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -46,6 +46,7 @@
                                 ExceptionHandling="2"
                                 RuntimeLibrary="1"
                                 UsePrecompiledHeader="0"
+				DebugInformationFormat="1"
                         />
                         <Tool
                                 Name="VCManagedResourceCompilerTool"

Modified: sandbox/geometry/libs/geometry/test/util/for_each_coordinate.vcproj
==============================================================================
--- sandbox/geometry/libs/geometry/test/util/for_each_coordinate.vcproj	(original)
+++ sandbox/geometry/libs/geometry/test/util/for_each_coordinate.vcproj	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -46,6 +46,7 @@
                                 ExceptionHandling="2"
                                 RuntimeLibrary="1"
                                 UsePrecompiledHeader="0"
+				DebugInformationFormat="1"
                         />
                         <Tool
                                 Name="VCManagedResourceCompilerTool"

Added: sandbox/geometry/libs/geometry/test/util/reversible_closeable.cpp
==============================================================================
--- (empty file)
+++ sandbox/geometry/libs/geometry/test/util/reversible_closeable.cpp	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -0,0 +1,178 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library) test file
+//
+// Copyright Barend Gehrels 2010, Geodan, Amsterdam, the Netherlands
+// 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)
+
+#include <algorithm>
+#include <iterator>
+#include <sstream>
+#include <string>
+
+#include <geometry_test_common.hpp>
+
+#include <boost/geometry/util/closeable_view.hpp>
+#include <boost/geometry/util/reversible_view.hpp>
+
+#include <boost/geometry/extensions/gis/io/wkt/read_wkt.hpp>
+#include <boost/geometry/util/write_dsv.hpp>
+#include <boost/geometry/geometries/cartesian2d.hpp>
+#include <boost/geometry/geometries/adapted/tuple_cartesian.hpp>
+
+
+template <typename View, typename Range>
+void test_option(Range const& range, std::string const& expected)
+{
+    typedef typename boost::range_iterator<View const>::type iterator;
+
+    View view(range);
+
+    bool first = true;
+    std::ostringstream out;
+    iterator end = boost::end(view);
+    for (iterator it = boost::begin(view); it != end; ++it, first = false)
+    {
+        out << (first ? "" : " ") << boost::geometry::dsv(*it);
+    }
+    BOOST_CHECK_EQUAL(out.str(), expected);
+}
+
+template <bool Close, boost::geometry::iterate_direction Direction, typename Range>
+void test_close_reverse(Range const& range, std::string const& expected)
+{
+    namespace bg = boost::geometry;
+    test_option
+        <
+            bg::closeable_view
+                <
+                    bg::reversible_view<Range const, Direction> const, 
+                    Close
+                > 
+        >(range, expected);
+}
+
+/* 
+
+This should NOT compile, or at least not instantiate
+Use the code as above, so reversible_view should be nested inside closeable_view
+
+template <boost::geometry::iterate_direction Direction, bool Close, typename Range>
+void test_reverse_close(Range const& range, std::string const& expected)
+{
+    namespace bg = boost::geometry;
+    test_option
+        <
+            bg::reversible_view
+                <
+                    bg::closeable_view<Range const, Close> const, 
+                    Direction
+                > 
+        >(range, expected);
+}
+*/
+
+template 
+<
+    boost::geometry::iterate_direction Direction1, 
+    boost::geometry::iterate_direction Direction2, 
+    typename Range
+>
+void test_reverse_reverse(Range const& range, std::string const& expected)
+{
+    namespace bg = boost::geometry;
+    test_option
+        <
+            bg::reversible_view
+                <
+                    bg::reversible_view<Range const, Direction2> const, 
+                    Direction1
+                > 
+        >(range, expected);
+}
+
+template 
+<
+    bool Close1, 
+    bool Close2, 
+    typename Range
+>
+void test_close_close(Range const& range, std::string const& expected)
+{
+    namespace bg = boost::geometry;
+    test_option
+        <
+            bg::closeable_view
+                <
+                    bg::closeable_view<Range const, Close2> const, 
+                    Close1
+                > 
+        >(range, expected);
+}
+
+
+template <typename Geometry>
+void test_geometry(std::string const& wkt, 
+            std::string const& expected_1, 
+            std::string const& expected_2,
+            std::string const& expected_3, 
+            std::string const& expected_4,
+            std::string const& expected_cc
+            ) 
+{
+    namespace bg = boost::geometry;
+    Geometry geo;
+    bg::read_wkt(wkt, geo);
+
+    test_close_reverse<false, bg::iterate_forward>(geo, expected_1);
+    test_close_reverse<true, bg::iterate_forward>(geo, expected_2);
+    test_close_reverse<false, bg::iterate_reverse>(geo, expected_3);
+    test_close_reverse<true, bg::iterate_reverse>(geo, expected_4);
+
+    /* 
+    This should NOT compile on purpose
+    Because the closing_iterator can only be used forward
+    test_reverse_close<bg::iterate_forward, false>(geo, expected_1);
+    test_reverse_close<bg::iterate_forward, true>(geo, expected_2);
+    test_reverse_close<bg::iterate_reverse, false>(geo, expected_3);
+    test_reverse_close<bg::iterate_reverse, true>(geo, expected_4);
+    */
+
+    test_reverse_reverse<bg::iterate_forward, bg::iterate_forward>(geo, expected_1);
+    test_reverse_reverse<bg::iterate_reverse, bg::iterate_reverse>(geo, expected_1);
+
+    test_close_close<false, false>(geo, expected_1);
+    test_close_close<true, false>(geo, expected_2);
+    test_close_close<false, true>(geo, expected_2);
+
+    // Does not compile - no assignment operator
+    // Ranges basically support nesting, but the closing iterator does not.
+    // It is not necessary for the closing iterator to do so.
+
+    //test_close_close<true, true>(geo, expected_cc); 
+}
+
+
+template <typename P>
+void test_all()
+{
+    test_geometry<boost::geometry::linear_ring<P> >(
+            "POLYGON((1 1,1 4,4 4,4 1))", 
+            "(1, 1) (1, 4) (4, 4) (4, 1)",
+            "(1, 1) (1, 4) (4, 4) (4, 1) (1, 1)",
+            "(4, 1) (4, 4) (1, 4) (1, 1)",
+            "(4, 1) (4, 4) (1, 4) (1, 1) (4, 1)",
+            "(1, 1) (1, 4) (4, 4) (4, 1) (1, 1) (1, 1)" // closed twice, not used
+            );
+}
+
+
+int test_main(int, char* [])
+{
+    namespace bg = boost::geometry;
+    test_all<bg::point_2d>();
+    test_all<bg::point<int, 2, bg::cs::cartesian> >();
+    test_all<boost::tuple<double, double> >();
+
+    return 0;
+}

Added: sandbox/geometry/libs/geometry/test/util/reversible_closeable.vcproj
==============================================================================
--- (empty file)
+++ sandbox/geometry/libs/geometry/test/util/reversible_closeable.vcproj	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -0,0 +1,176 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="reversible_closeable"
+	ProjectGUID="{AAA72638-34CD-4A34-8329-984DFC766E24}"
+	RootNamespace="reversible_closeable"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)\reversible_closeable"
+			ConfigurationType="1"
+			InheritedPropertySheets="..\boost.vsprops"
+			CharacterSet="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="../../../..;.."
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				ExceptionHandling="2"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				DebugInformationFormat="1"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"
+			IntermediateDirectory="$(ConfigurationName)\reversible_closeable"
+			ConfigurationType="1"
+			InheritedPropertySheets="..\boost.vsprops"
+			CharacterSet="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				AdditionalIncludeDirectories="../../../..;.."
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
+				ExceptionHandling="2"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCWebDeploymentTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<File
+			RelativePath=".\reversible_closeable.cpp"
+			>
+		</File>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>

Modified: sandbox/geometry/libs/geometry/test/util/reversible_view.vcproj
==============================================================================
--- sandbox/geometry/libs/geometry/test/util/reversible_view.vcproj	(original)
+++ sandbox/geometry/libs/geometry/test/util/reversible_view.vcproj	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -47,6 +47,7 @@
                                 RuntimeLibrary="1"
                                 UsePrecompiledHeader="0"
                                 WarningLevel="3"
+				DebugInformationFormat="1"
                         />
                         <Tool
                                 Name="VCManagedResourceCompilerTool"

Modified: sandbox/geometry/libs/geometry/test/util/select_most_precise.vcproj
==============================================================================
--- sandbox/geometry/libs/geometry/test/util/select_most_precise.vcproj	(original)
+++ sandbox/geometry/libs/geometry/test/util/select_most_precise.vcproj	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -46,6 +46,7 @@
                                 ExceptionHandling="2"
                                 RuntimeLibrary="1"
                                 UsePrecompiledHeader="0"
+				DebugInformationFormat="1"
                         />
                         <Tool
                                 Name="VCManagedResourceCompilerTool"

Modified: sandbox/geometry/libs/geometry/test/util/util_tests.sln
==============================================================================
--- sandbox/geometry/libs/geometry/test/util/util_tests.sln	(original)
+++ sandbox/geometry/libs/geometry/test/util/util_tests.sln	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -12,6 +12,10 @@
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "reversible_view", "reversible_view.vcproj", "{BFB08FEE-76D6-4F3D-9184-BE03CC3F7968}"
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "closeable_view", "closeable_view.vcproj", "{5C40995A-B6FC-4C94-B552-0D80EC9E2049}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "reversible_closeable", "reversible_closeable.vcproj", "{AAA72638-34CD-4A34-8329-984DFC766E24}"
+EndProject
 Global
         GlobalSection(SolutionConfigurationPlatforms) = preSolution
                 Debug|Win32 = Debug|Win32
@@ -42,6 +46,14 @@
                 {BFB08FEE-76D6-4F3D-9184-BE03CC3F7968}.Debug|Win32.Build.0 = Debug|Win32
                 {BFB08FEE-76D6-4F3D-9184-BE03CC3F7968}.Release|Win32.ActiveCfg = Release|Win32
                 {BFB08FEE-76D6-4F3D-9184-BE03CC3F7968}.Release|Win32.Build.0 = Release|Win32
+		{5C40995A-B6FC-4C94-B552-0D80EC9E2049}.Debug|Win32.ActiveCfg = Debug|Win32
+		{5C40995A-B6FC-4C94-B552-0D80EC9E2049}.Debug|Win32.Build.0 = Debug|Win32
+		{5C40995A-B6FC-4C94-B552-0D80EC9E2049}.Release|Win32.ActiveCfg = Release|Win32
+		{5C40995A-B6FC-4C94-B552-0D80EC9E2049}.Release|Win32.Build.0 = Release|Win32
+		{AAA72638-34CD-4A34-8329-984DFC766E24}.Debug|Win32.ActiveCfg = Debug|Win32
+		{AAA72638-34CD-4A34-8329-984DFC766E24}.Debug|Win32.Build.0 = Debug|Win32
+		{AAA72638-34CD-4A34-8329-984DFC766E24}.Release|Win32.ActiveCfg = Release|Win32
+		{AAA72638-34CD-4A34-8329-984DFC766E24}.Release|Win32.Build.0 = Release|Win32
         EndGlobalSection
         GlobalSection(SolutionProperties) = preSolution
                 HideSolutionNode = FALSE

Modified: sandbox/geometry/libs/geometry/test/util/write_dsv.vcproj
==============================================================================
--- sandbox/geometry/libs/geometry/test/util/write_dsv.vcproj	(original)
+++ sandbox/geometry/libs/geometry/test/util/write_dsv.vcproj	2010-05-04 11:49:16 EDT (Tue, 04 May 2010)
@@ -46,6 +46,7 @@
                                 ExceptionHandling="2"
                                 RuntimeLibrary="1"
                                 UsePrecompiledHeader="0"
+				DebugInformationFormat="1"
                         />
                         <Tool
                                 Name="VCManagedResourceCompilerTool"