tree 3bda6d096f4bc38d29820fbac955913e0cd2a88b
parent 628d289d121488eb8035d35381ede5ec28561ff1
author Jeremy Hylton <jeremy@alum.mit.edu> 972497432 +0000
committer Jeremy Hylton <jeremy@alum.mit.edu> 972497432 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4018189

Many changes.

Reformatting -- long lines, "[ ]" -> "[]", a few indentation nits.

Replace calls to Node function (which constructed ast nodes) with
calls to actual constructors imported from ast module.

Optimize com_node (most frequently used method) for the common case --
the appropriate method is found in _dispatch.

Fix com_augassign to use class object's rather than node names
(rendered invalid by recent changes to ast)

Remove expensive tests for sequence-ness in com_stmt and
com_append_stmt. These tests should never fail; if they do, something
is really broken and exception will be raised elsewhere.

Fix com_stmt and com_append_stmt to use isinstance rather than
testing's type slot of ast node (this slot disappeared with recent
changes to ast).