Patches item #1446922, was opened at 2006-03-10 02:33 Message generated for change (Settings changed) made by gbrandl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1446922&group_id=5470
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Grant Olson (logistix) >Assigned to: Neal Norwitz (nnorwitz) Summary: Patch for bug 1441486: bad unary minus folding in compiler Initial Comment: In the old compiler, there was a optimization in com_factor that folded a unary minus against a constant. In the new AST, it looks like numbers are converted from strings into PyObjects earlier in the pipeline. The compiler does fold a unary minus against a constant, but since the PyObject has already been created, it may return a PyLong when a PyInt is sufficient. This patch adds a check that will convert a PyLong object back into a PyInt if possible. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1446922&group_id=5470 _______________________________________________ Patches mailing list [email protected] http://mail.python.org/mailman/listinfo/patches
