alias_handler.rb in yard-0.7.0

- old
+ new
@@ -1,34 +1,37 @@
 # (see Ruby::AliasHandler)
 class YARD::Handlers::Ruby::Legacy::AliasHandler < YARD::Handlers::Ruby::Legacy::Base
   handles /\Aalias(_method)?(\s|\()/
-  
+  namespace_only
+
   process do
-    if TkALIAS === statement.tokens.first 
+    if TkALIAS === statement.tokens.first
       tokens = statement.tokens[2..-1].to_s.split(/\s+/)
       names = [tokens[0], tokens[1]].map {|t| t.gsub(/^:(['"])?(.+?)\1?$|^(:)(.+)/, '\2') }
     else
       names = tokval_list(statement.tokens[2..-1], :attr)
     end
     raise YARD::Parser::UndocumentableError, statement.tokens.first.text if names.size != 2
-    
+
     new_meth, old_meth = names[0].to_sym, names[1].to_sym
     old_obj = namespace.child(:name => old_meth, :scope => scope)
     new_obj = register MethodObject.new(namespace, new_meth, scope) do |o|
       o.visibility = visibility
       o.scope = scope
-      o.add_file(parser.file, statement.tokens.first.line_no)
+      o.add_file(parser.file, statement.tokens.first.line_no, statement.comments)
       o.docstring = statement.comments
     end
 
     if old_obj
       new_obj.signature = old_obj.signature
       new_obj.source = old_obj.source
       new_obj.docstring = old_obj.docstring + YARD::Docstring.new(statement.comments)
+      new_obj.docstring.line_range = statement.comments_range
+      new_obj.docstring.hash_flag = statement.comments_hash_flag
       new_obj.docstring.object = new_obj
     else
       new_obj.signature = "def #{new_meth}" # this is all we know.
     end
-    
+
     namespace.aliases[new_obj] = old_meth
   end
 end
\ No newline at end of file