lib/rouge/namespace.rb in rouge-lang-0.0.6 vs lib/rouge/namespace.rb in rouge-lang-0.0.7

@@ -26,10 +26,11 @@
     if ns.name == @name
       raise RecursiveNamespaceError, "#@name will not refer #{ns.name}"
     end
 
     @refers << ns if not @refers.include? ns
+    self
   end
 
   def [](key)
     if @table.include? key
       return @table[key]
@@ -75,9 +76,13 @@
     r = @namespaces[ns]
     return r if r
 
     self[ns] = new(ns)
     @namespaces[ns] = new(ns)
+  end
+
+  def get(ns)
+    @namespaces[ns]
   end
 
   def []=(ns, value)
     @namespaces[ns] = value
   end