# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1342301944 -7200
# Node ID 53e9af95f2a2840ac5aa66b4209cec0276232813
# Parent  147cafbfea7705f2a03b31d12d4b65d8eaa46deb
Added missing annotations to the documentation.

diff -r 147cafbfea77 -r 53e9af95f2a2 docs/annotations.txt
--- a/docs/annotations.txt	Sat Jul 14 23:27:43 2012 +0200
+++ b/docs/annotations.txt	Sat Jul 14 23:39:04 2012 +0200
@@ -1,13 +1,15 @@
 AST Node Annotations
 ====================
 
-These annotations should be defined in the revised compiler.ast classes.
+These annotations are defined in the revised compiler.ast classes.
 
 Evaluation Results
 ------------------
 
 _attr               notes the result associated with an attribute access
                     operation during inspection
+_expr               records the result of evaluating an expression used in an
+                    attribute access operation
 
 Attribute Users
 ---------------
@@ -42,6 +44,8 @@
 
 _attrusers          defines a dictionary mapping local names to sets of nodes
                     defining those names
+_username           indicates the name of the attribute user involved in an
+                    access operation
 
 Name Accessors
 --------------