Fixed last test in std_set test suite that was

failing due to having been done with old hash sort.

Improved rubycontainer a little bit.  Made GC_VALUE
sort an rb_protect function to prevent bad sorting
attempt of an Array against a String.



git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9747 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/ruby/li_std_set_runme.rb

@@ -57,7 +57,7 @@ s = LanguageSet.new
 s.insert([1,2])
 s.insert(1)
 s.insert("hello")
-s.to_a == [1,'hello',[1,2]]
+s.to_a == [1,[1,2],'hello']  # sort order: s.sort {|a,b| a.hash <=> b.hash}
 
 EOF
 

Examples/test-suite/ruby/li_std_vector_runme.rb

@@ -93,5 +93,8 @@ halve_in_place(dv)
 halved == dv.to_a
 sv = StructVector.new
 sv << Li_std_vector::Struct.new
+sv[0].class == Li_std_vector::Struct
+sv[1] = Li_std_vector::Struct.new
+
 EOF