Move ugly hack out of the loop.

tools/dom/scripts/dartgenerator.py

 #!/usr/bin/python
 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 """This module generates Dart APIs from the IDL database."""
 
 import emitter
 import idlnode
 import logging
@@ skipping 130 matching lines @@
         return True
 
       if HasAnnotations(interface):
         interface.constants = filter(HasAnnotations, interface.constants)
         interface.attributes = filter(HasAnnotations, interface.attributes)
         interface.operations = filter(HasAnnotations, interface.operations)
         interface.parents = filter(HasAnnotations, interface.parents)
       else:
         database.DeleteInterface(interface.id)
 
-      # Ugly temporary hack
-      websocket_interface = database.GetInterface('WebSocket')
-      def make_object(**fields):
-        o = type('Anon', (object,), {})()
-        for k, v in fields.items(): setattr(o, k, v)
-        o.ext_attrs = {}
-        return o
-      arg = make_object(id = 'url', type = make_object(id = 'DOMString'))
-      websocket_interface.ext_attrs['Constructor'] = make_object(arguments = [arg])
-      websocket_interface.ext_attrs['CustomConstructor'] = True
+    # Ugly temporary hack
+    websocket_interface = database.GetInterface('WebSocket')
+    def make_object(**fields):
+      o = type('Anon', (object,), {})()
+      for k, v in fields.items(): setattr(o, k, v)
+      o.ext_attrs = {}
+      return o
+    arg = make_object(id = 'url', type = make_object(id = 'DOMString'))
+    websocket_interface.ext_attrs['Constructor'] = make_object(arguments = [arg])
+    websocket_interface.ext_attrs['CustomConstructor'] = True
 
     self.FilterMembersWithUnidentifiedTypes(database)
 
   def Generate(self, database, super_database, generate_interface):
     self._database = database
 
     # Collect interfaces
     interfaces = []
     for interface in database.GetInterfaces():
       if not MatchSourceFilter(interface):
@@ skipping 61 matching lines @@
         ast = [('Annotation', [('Id', 'WebKit')]),
                ('InterfaceType', ('ScopedName', 'EventTarget'))]
         interface.parents.append(idlnode.IDLParentInterface(ast))
 
   def AddMissingArguments(self, database):
     ARG = idlnode.IDLArgument([('Type', ('ScopedName', 'object')), ('Id', 'arg')])
     for interface in database.GetInterfaces():
       for operation in interface.operations:
         if operation.ext_attrs.get('CallWith') == 'ScriptArguments|ScriptState':
           operation.arguments.append(ARG)