zopefoundation / zope.interface

99%

master: 99%

LAST BUILD ON BRANCH issue21

branch: issue21

CHANGE BRANCH

x

Reset

• issue21
• 4.4.2
• 4.4.3
• 4.6.0
• 4.7
• 4.7.0
• 4.7.1
• 4.7.2
• 5.0.0
• 5.0.1
• 5.0.2
• 5.1.0
• 5.1.1
• 5.1.2
• 5.2.0
• 5.5.0
• 5.5.1
• 5.5.2
• 6.0
• 6.1
• 6.1a1
• 6.1a2
• 6.2
• 6.3
• 6.4
• 6.4.post0
• 6.4.post2
• 7.0
• 7.0.1
• 7.0.2
• 7.0.3
• 7.1.0
• 7.1.1
• 7.2
• all-repos_autofix_all-repos-sed
• apply-isort
• appveyor-cleanup
• c-opts-members
• cleanup-py2-shpinx
• combined-coverage
• config-with-c-code
• config-with-c-code-II
• config-with-c-code-template-0dfb6cbc
• config-with-c-code-template-1c0f31f5
• config-with-c-code-template-3c1c588c
• config-with-c-code-template-761944d0
• config-with-c-code-template-7ec24731
• config-with-c-code-template-7ec8131d
• config-with-c-code-template-8d837c89
• config-with-c-code-template-8f22a5de
• config-with-c-code-template-a361e1fd
• config-with-c-code-template-acd39fc2
• config-with-c-code-template-ae0a9480
• config-with-c-code-template-b21fbbf2
• config-with-c-code-template-baf6089f
• config-with-c-code-template-c65da53e
• config-with-c-code-template-d1a00d25
• config-with-c-code-template-e45966cd
• config-with-c-code-template-f05a16b9
• config-with-meta-config
• coverage
• coveralls-on-travis
• dataflake/pep667
• dataflake/py_313_crashes
• davisagli-fix-gc-assertion
• doc_persistency_equality#218
• docs-common
• docs-common-api-doc-split
• docs-in-py3
• docs-update
• document_Provides_signature
• drop-py34
• faster-eq-hash-comparison
• fix-254
• fix-280-typing.Union-pipe
• fix-289__static_attributes__
• fix-68
• fix-GHA-pypy2
• fix-latex-docs
• fix-macos-maybe
• fix-signature
• fix-weaklistoffset
• fix_register_instance_methods
• hash-performance
• hash_performance
• hash_performance_2
• hash_performance_3
• icemac-patch-1
• implement-_lookup-in-C
• issue-241/docs-strict-iro
• issue11
• issue114
• issue118
• issue126
• issue136-issue134
• issue138
• issue153
• issue157
• issue158
• issue162
• issue165
• issue165-2
• issue170
• issue171
• issue190
• issue192-issue194
• issue193
• issue197
• issue199
• issue200
• issue204
• issue207
• issue208
• issue216
• issue224
• issue225
• issue229
• issue229-take2
• issue230
• issue236
• issue239
• issue3
• issue3_minor_cleanup
• issue6
• issue8
• issue85
• issue85-take2-reduce
• issue93
• lookup-performance
• mac-use-362
• master
• modernize-ci
• no-pure-python-build
• prep-7.0.1-release
• py311b4
• py37
• py39
• release-7.0.2
• release-7.0.3
• remove-deprecated-setuptools-feature
• roto-drop-py33
• roto-terryfy
• roto-travis-pypy
• rtd-changes
• slots
• tseaver-312-osd_as_basetype
• tseaver-323-weak_ref_clearance
• tseaver-drop_setup_py_test_fossils
• tseaver-garden_changelog_post_pr_307
• tseaver-lint_squishing
• tseaver-rework_pep_489
• use-pypi-token
• windows-gha

Build # 602

Build Type

Pull #182

travis-ci

Committed by web-flow

Commit Message

Use C3 (mostly) to compute IRO.

Fixes #21

The 'mostly' is because interfaces are used in cases that C3 forbids;
when there's a conflict, we fallback to the legacy algorithm. It turns
out there are few conflicts (13K out of 149K total orderings in Plone).

I hoped the fix for #8 might shake out automatically, but it didn't.

Optimize the extremely common case of a __bases__ of length one.

In the benchmark, 4/5 of the interfaces and related objects have a base of length one.

Fix the bad IROs in the bundled ABC interfaces, and implement a way to get warnings or errors.

In running plone/buildout.coredev and tracking the RO requests, the
stats for equal, not equal, and inconsistent-so-fallback, I got
{'ros': 148868, 'eq': 138461, 'ne': 10407, 'inconsistent': 12934}

Add the interface module to the Attribute str.

This was extremely helpful tracking down the Plone problem; IDate is defined in multiple modules.

Pull Request Pull Request #182: Use C3 (mostly) to compute IRO.

Run Details

1395 of 1419 branches covered (98.31%)

Branch coverage included in aggregate %.

463 of 463 new or added lines in 12 files covered. (100.0%)

10430 of 10514 relevant lines covered (99.2%)

12.65 hits per line