4 Commits

Author	SHA1	Message	Date
Mark Dickinson	2037913507	Update Demo/parser directory; backport unparse fixes from py3k.	2010-06-30 14:19:56 +00:00
Mark Dickinson	0187be0825	unparse.py: fix mispaced parentheses in chained comparisons	2010-06-28 19:54:19 +00:00
Mark Dickinson	b83a1ff76b	Fix typo in test_unparse.py.	2010-06-28 19:34:15 +00:00
Mark Dickinson	623b979553	Fix some shallow bugs in Demo/parser/unparse.py, and add tests: ... - insert commas between entries in del statement - left and right shifts were represented as >> and << (respectively); reverse - unindent properly after for: else: or while: else: - add parens around the result of an unary operation - add parens around negative numbers, to avoid turning (-1)**2 into -1**2.	2010-06-28 19:31:41 +00:00