1 Shed Skin imposes various restrictions in order to facilitate compilation to
2 C++:
3
4 http://shedskin.googlecode.com/
5
6 RPython imposes different restrictions in order to facilitate compilation to
7 other languages:
8
9 http://codespeak.net/pypy/dist/pypy/doc/coding-guide.html#restricted-python
10
11 CapPython limits attribute access in order to facilitate code verification:
12
13 http://mail.python.org/pipermail/python-dev/2008-September/082475.html
14
15 Advocacy for limited module-level initialisation:
16
17 http://plope.com/Members/chrism/import_time_side_effects