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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%)

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

10430 of 10514 relevant lines covered (99.2%)

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