Fixed 32/64-bit size issues; fixes #8434

git-svn-id: http://svn.boost.org/svn/boost/trunk@83877 b8fc166d-592f-0410-95f2-cb63ce0dd405
Added sloan_ordering example to build list

git-svn-id: http://svn.boost.org/svn/boost/trunk@83878 b8fc166d-592f-0410-95f2-cb63ce0dd405
geometry::index: commented out explicit copy ctor and assignment of ptr_pair.

git-svn-id: http://svn.boost.org/svn/boost/trunk@83879 b8fc166d-592f-0410-95f2-cb63ce0dd405
Really fix test.

git-svn-id: http://svn.boost.org/svn/boost/trunk@83880 b8fc166d-592f-0410-95f2-cb63ce0dd405