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| author | Jason Madden <jamadden@gmail.com> | 2020-04-03 09:55:43 -0500 |
|---|---|---|
| committer | Jason Madden <jamadden@gmail.com> | 2020-04-06 09:14:45 -0500 |
| commit | 10eadd6305ee57910dbcc508b293f4bf0364fd84 (patch) | |
| tree | 63a450400cf79c33cb21a1a81d4c00371bf84dcc /src/zope/interface/__init__.py | |
| parent | 1af83ef9f90aa7a558314892b72eec6d62263981 (diff) | |
| download | zope-interface-issue3.tar.gz | |
Let interface 'subclasses' override __adapt__.issue3
Cooperate with InterfaceClass to ensure there is no performance penalty for this. Fixes #3
+-------------------------------------------------------------+----------------+------------------------------+------------------------------+
| Benchmark | bench_master38 | bench_issue3 | bench_issue3_opt |
+=============================================================+================+==============================+==============================+
| call interface (provides; deep) | 369 ns | 454 ns: 1.23x slower (+23%) | not significant |
+-------------------------------------------------------------+----------------+------------------------------+------------------------------+
| call interface (provides; wide) | 373 ns | 457 ns: 1.22x slower (+22%) | 365 ns: 1.02x faster (-2%) |
+-------------------------------------------------------------+----------------+------------------------------+------------------------------+
| call interface (no alternate, no conform, not provided) | 671 ns | 760 ns: 1.13x slower (+13%) | 636 ns: 1.06x faster (-5%) |
+-------------------------------------------------------------+----------------+------------------------------+------------------------------+
| call interface (alternate, no conform, not provided) | 395 ns | 494 ns: 1.25x slower (+25%) | not significant |
+-------------------------------------------------------------+----------------+------------------------------+------------------------------+
| call interface (no alternate, valid conform, not provided) | 250 ns | not significant | 227 ns: 1.10x faster (-9%) |
+-------------------------------------------------------------+----------------+------------------------------+------------------------------+
| call interface (alternate, invalid conform, not provided) | 348 ns | 424 ns: 1.22x slower (+22%) | not significant |
+-------------------------------------------------------------+----------------+------------------------------+------------------------------+
Diffstat (limited to 'src/zope/interface/__init__.py')
| -rw-r--r-- | src/zope/interface/__init__.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/zope/interface/__init__.py b/src/zope/interface/__init__.py index e282fbd..3372103 100644 --- a/src/zope/interface/__init__.py +++ b/src/zope/interface/__init__.py @@ -49,7 +49,7 @@ The package has several public modules: See the module doc strings for more information. """ __docformat__ = 'restructuredtext' - +# pylint:disable=wrong-import-position,unused-import from zope.interface.interface import Interface from zope.interface.interface import _wire @@ -75,8 +75,11 @@ from zope.interface.declarations import named from zope.interface.declarations import noLongerProvides from zope.interface.declarations import providedBy from zope.interface.declarations import provider + from zope.interface.exceptions import Invalid + from zope.interface.interface import Attribute +from zope.interface.interface import interfacemethod from zope.interface.interface import invariant from zope.interface.interface import taggedValue |