view tests/test-filecache.py.out @ 18068:4bec77e62c00

obsolete: compute successors set

Successors set are an important part of obsolescence. It is necessary to detect
and solve divergence situation. This changeset add a core function to compute
them, a debug command to audit them and solid test on the concept.

Check function docstring for details about the concept.

basic:

creating
creating
creating
creating

fakeuncacheable:

creating
creating
creating
creating
creating
creating