Give generatored bindings classes a field remembering an index into a cache of handles on the corre…

tools/dom/scripts/idlnode.py

 #!/usr/bin/python
 # Copyright (c) 2011, 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.
 
 import os
 import sys
 
-
 class IDLNode(object):
   """Base class for all IDL elements.
   IDLNode may contain various child nodes, and have properties. Examples
   of IDLNode are interfaces, interface members, function arguments,
   etc.
   """
 
   def __init__(self, ast):
     """Initializes an IDLNode from a PegParser AST output."""
     self.id = self._find_first(ast, 'Id') if ast is not None else None
@@ skipping 541 matching lines @@
   """IDLDictNode specialization for one annotation."""
   def __init__(self, ast=None):
     IDLDictNode.__init__(self, ast)
     self.id = None
     if not ast:
       return
     for arg in self._find_all(ast, 'AnnotationArg'):
       name = self._find_first(arg, 'Id')
       value = self._find_first(arg, 'AnnotationArgValue')
       self[name] = value