Gilles Peskine 4fbffcd144 Do not require typing_extensions at runtime ... There are type annotations that indirectly depend on the typing_extensions module (on Python 3.5-3.7: Protocol was added to the core typing module in 3.8). The typing_extensions module is not installed by default, so the code didn't run on a pristine Python installation. To avoid depending on a non-default module, make the dependency on typing_extensions optional. (It's still required to run mypy, but installing mypy takes care of providing typing_extensions.) If it isn't available, provide a substitute definition that's just good enough to get the scripts to run. Move this ugly code to its own module to avoid the temptation of spreading such ugliness all over the place. It's likely to be used in other modules anyway. Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>		2021-02-17 14:58:29 +01:00
..
asymmetric_key_data.py	Add some randomly generated keys	2021-02-17 14:50:17 +01:00
c_build_helper.py	Minor documentation fixes	2021-01-19 21:23:11 +01:00
crypto_knowledge.py	Improve documentation of crypto_knowledge.KeyType	2021-02-17 14:58:29 +01:00
macro_collector.py	Check if the last word is 'MASK', not if it ends with 'MASK'	2021-02-17 14:50:16 +01:00
test_case.py	Do not require typing_extensions at runtime	2021-02-17 14:58:29 +01:00
typing_util.py	Do not require typing_extensions at runtime	2021-02-17 14:58:29 +01:00