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InstTester: Clarify some documentation

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Signed-off-by: Niels Thykier <niels@thykier.net>
This commit is contained in:
Niels Thykier 2015-09-09 17:38:33 +02:00
parent 58edb64c99
commit 8eb1abede3
1 changed files with 6 additions and 5 deletions
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11
installability/tester.py
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@ -25,15 +25,16 @@ class InstallabilityTester(object):
safe_set, eqv_table):
"""Create a new installability tester
universe is a dict mapping package tuples to their
universe is a dict mapping package ids to their
dependencies and conflicts.
revuniverse is a set of all packages with reverse relations
revuniverse is a table containing all packages with reverse
relations mapping them to their reverse relations.
testing is a (mutable) set of package tuples that determines
testing is a (mutable) set of package ids that determines
which of the packages in universe are currently in testing.
broken is a (mutable) set of package tuples that are known to
broken is a (mutable) set of package ids that are known to
be uninstallable.
essentials is a set of packages with "Essential: yes".
@ -42,7 +43,7 @@ class InstallabilityTester(object):
either have no dependencies or only depends on other "safe"
packages.
Package tuple: (pkg_name, pkg_version, pkg_arch)
Package id: (pkg_name, pkg_version, pkg_arch)
- NB: arch:all packages are "re-mapped" to given architecture.
(simplifies caches and dependency checking)
"""