[issue25981] Intern namedtuple field names

[Raymond Hettinger]

Changes by Raymond Hettinger <raymond.hettinger at gmail.com>:


Added file: http://bugs.python.org/file41458/show_all_fieldnames_interned2.py

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25981>
_______________________________________