ruby: Fix scope after anonymous classes

tagmanager/ctags/ruby.c

@@ -49,6 +49,8 @@ static stringList* nesting = NULL;
 *   FUNCTION DEFINITIONS
 */
 
+static void enterUnnamedScope (void);
+
 /*
 * Returns a string describing the scope in 'list'.
 * We record the current scope as a list of entered scopes.
@@ -341,6 +343,7 @@ static void readAndEmitTag (const unsigned char** cp, rubyKind expected_kind)
 			*
 			* For now, we don't create any.
 			*/
+			enterUnnamedScope ();
 		}
 		else
 		{

tests/ctags/Makefile.am

@@ -258,6 +258,7 @@ test_sources = \
 	ruby-block-call.rb				\
 	ruby-doc.rb						\
 	ruby-namespaced-class.rb		\
+	ruby-scope-after-anonymous-class.rb	\
 	ruby-sf-bug-364.rb				\
 	rules.t2t						\
 	sample.t2t						\

tests/ctags/ruby-scope-after-anonymous-class.rb

@@ -0,0 +1,10 @@
+class C
+  class << self
+    def foo() end
+  end
+  
+  def bar(); end
+end
+
+puts C.foo
+puts C.new.bar

tests/ctags/ruby-scope-after-anonymous-class.rb.tags

@@ -0,0 +1,4 @@
+# format=tagmanager
+CÌ1Ö0
+barÌ128ÎCÖ0
+fooÌ128ÎCÖ0