Improved C++0x rvalue reference implementation differentiating lvalue and rvalue references. The previous implementation treated rvalue references as lvalue references which leads to a number of different wrapping issues.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2009-matevz@12160 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Source/Modules/php.cxx

@@ -1160,6 +1160,7 @@ public:
 		break;
 	      }
 	      case T_REFERENCE:
+	      case T_RVALUE_REFERENCE:
 	      case T_USER:
 	      case T_ARRAY:
 		Clear(value);
@@ -1930,6 +1931,7 @@ public:
 	break;
       case T_POINTER:
       case T_REFERENCE:
+      case T_RVALUE_REFERENCE:
       case T_USER:
 	if (is_shadow(t)) {
 	  return NewString(Char(is_shadow(t)));