Backport of the print function, using a __future__ import.
This work is substantially Anthony Baxter's, from issue
1633807. I just freshened it, made a few minor tweaks,
and added the test cases. I also created issue 2412,
which is to check for 2to3's behavior with the print
function. I also added myself to ACKS.
diff --git a/Include/pythonrun.h b/Include/pythonrun.h
index 0164088..f2105b8 100644
--- a/Include/pythonrun.h
+++ b/Include/pythonrun.h
@@ -8,7 +8,7 @@
#endif
#define PyCF_MASK (CO_FUTURE_DIVISION | CO_FUTURE_ABSOLUTE_IMPORT | \
- CO_FUTURE_WITH_STATEMENT)
+ CO_FUTURE_WITH_STATEMENT|CO_FUTURE_PRINT_FUNCTION)
#define PyCF_MASK_OBSOLETE (CO_NESTED)
#define PyCF_SOURCE_IS_UTF8 0x0100
#define PyCF_DONT_IMPLY_DEDENT 0x0200