# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1315434813 -7200
# Node ID b79edd6601da5ae85085db4ac05ae21071f2fc98
# Parent  3a679e21fb5a713f19b7092abb04a2e1abb37343
Added some comments.

diff -r 3a679e21fb5a -r b79edd6601da micropython/inspect.py
--- a/micropython/inspect.py	Mon Sep 05 23:30:02 2011 +0200
+++ b/micropython/inspect.py	Thu Sep 08 00:33:33 2011 +0200
@@ -482,6 +482,9 @@
             elif isinstance(value, UnresolvedName):
                 attr = UnresolvedName(attrname, value.full_name(), self)
 
+            # The actual attribute is not readily identifiable and is assumed
+            # to be an instance.
+
             else:
                 attr = make_instance()
 
@@ -489,6 +492,9 @@
 
                 self._visitAttrUser(expr, attrname, node)
 
+        # No particular attribute has been identified, thus a general instance
+        # is assumed.
+
         else:
             attr = make_instance()
             self.use_name(attrname, node)
@@ -504,6 +510,8 @@
         where such attributes are inferred from the usage.
         """
 
+        # Access to attribute via a local.
+
         if expr.parent is self.get_namespace():
 
             # NOTE: Revisiting of nodes may occur for loops.