# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1342293596 -7200
# Node ID 2e9350facfb301ee1f8e909c26df754870dda6e3
# Parent  a7d2b3dc0f65659e12717d25fcada79eae7f3a9b
Added unit and missing _attrusers annotations.

diff -r a7d2b3dc0f65 -r 2e9350facfb3 compiler/ast.py
--- a/compiler/ast.py	Sat Jul 14 19:36:46 2012 +0200
+++ b/compiler/ast.py	Sat Jul 14 21:19:56 2012 +0200
@@ -493,6 +493,10 @@
         self.decorators = decorators
         self.lineno = lineno
 
+        # Additional annotations.
+
+        self.unit = None
+
     def getChildren(self):
         children = []
         children.append(self.name)
@@ -839,6 +843,10 @@
         if flags & CO_VARKEYWORDS:
             self.kwargs = 1
 
+        # Additional annotations.
+
+        self.unit = None
+
     def getChildren(self):
         children = []
         children.append(self.decorators)
@@ -1346,6 +1354,10 @@
         self.node = node
         self.lineno = lineno
 
+        # Additional annotations.
+
+        self.unit = None
+
     def getChildren(self):
         return self.doc, self.node
 
@@ -1393,6 +1405,7 @@
 
         self._scope = None
         self._attr = None
+        self._attrusers = None
 
     def getChildren(self):
         return self.name,