# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1352070474 -3600
# Node ID b7fe1463a3c62519ab798790ae1fa748b6f66ce8
# Parent  a61f326ec2b2ecf19f35ffcf4e74bc893658d5b5
Added a method to get the class name for a constant so that a pre-made class can
be retrieved during inspection and constant attributes deduced.

diff -r a61f326ec2b2 -r b7fe1463a3c6 micropython/basicdata.py
--- a/micropython/basicdata.py	Sun Nov 04 23:41:06 2012 +0100
+++ b/micropython/basicdata.py	Mon Nov 05 00:07:54 2012 +0100
@@ -134,6 +134,9 @@
         return ".".join(self.value_type_name_parts())
 
     def value_type_name_parts(self):
-        return "__builtins__", self.value.__class__.__name__
+        return "__builtins__", self.get_class_name()
+
+    def get_class_name(self):
+        return self.value.__class__.__name__
 
 # vim: tabstop=4 expandtab shiftwidth=4
diff -r a61f326ec2b2 -r b7fe1463a3c6 micropython/inspect.py
--- a/micropython/inspect.py	Sun Nov 04 23:41:06 2012 +0100
+++ b/micropython/inspect.py	Mon Nov 05 00:07:54 2012 +0100
@@ -693,6 +693,13 @@
 
                 self._visitAttrUser(expr, attrname, node)
 
+        # Constants provide specific kinds of expressions.
+        # NOTE: If attributes are accessed on a pre-made, but not yet defined
+        # NOTE: class, no useful attribute will be available.
+
+        elif isinstance(expr, Const):
+            attr = get_constant_class(expr.get_class_name()).all_attributes().get(attrname) or make_instance()
+
         # No particular attribute has been identified, thus a general instance
         # is assumed.