Brett Cannon
d2e7b33815
Implement the more specific PEP 302 semantics for loaders and what happens upon
...
load failure in relation to reloads. Also expose
importlib.util.module_for_loader to handle all of the details of this along
with making sure all current loaders behave nicely.
2009-02-17 02:45:03 +00:00
Brett Cannon
32732e3fbd
Change importlib.machinery.PathFinder to not have implicit semantics (that's
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not handled by importlib._bootstrap._DefaultPathFinder).
2009-02-15 05:48:13 +00:00
Brett Cannon
51d8bfc837
Create a simple substitute for functools.wraps to use in importlib._bootstrap.
2009-02-07 02:13:28 +00:00
Brett Cannon
06c9d96b70
Move importlib completely over to using rpartition and accepting the empty
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string for top-level modules.
2009-02-07 01:52:25 +00:00
Brett Cannon
d94e558fdc
Move importlib's built-in importer to use rpartition for __package__.
2009-02-07 01:40:19 +00:00
Brett Cannon
eb2e0dd19d
Move importlib's frozen importer over to rpartition for setting __package__.
2009-02-07 01:38:38 +00:00
Brett Cannon
2c318a1390
Rewrite the code implementing __import__ for importlib. Now it is much simpler
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and relies much more on meta path finders to abstract out various parts of
import.
As part of this the semantics for import_module tightened up and now follow
__import__ much more closely (biggest thing is that the 'package' argument must
now already be imported, else a SystemError is raised).
2009-02-07 01:15:27 +00:00
Brett Cannon
7f9876c0da
Initial, untested stab at writing a common denominator function for __import__
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and import_module.
2009-02-06 02:47:33 +00:00
Brett Cannon
1f9bcd38a9
Add tests for using sys.path_hooks by importlib.machinery.PathFinder.
2009-02-05 23:36:02 +00:00
Brett Cannon
f7e5a8c724
Rename importlib._bootstrap.SysPathFinder to PathFinder and expose off of
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importlib.machinery. Also make the methods either class or staticmethods.
2009-02-05 02:52:18 +00:00
Brett Cannon
1d376687b7
To prevent another screw-up on my part where my prototype gets lost thanks to
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an ``svn revert`` (gee, maybe more atomic commits by use of something like a
DVCS would help with this? Wish someone would get on that ...), I am checking
in an untested, work-in-progress meta path finder to handle sys.path.
2009-02-02 19:19:36 +00:00
Brett Cannon
776e7014e9
Simplify write_bytecode for importlib.
2009-02-01 06:07:57 +00:00
Brett Cannon
ba96f0f89a
Ditch read_source() and read_bytecode() and replace with *_path() and
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get_data().
2009-02-01 05:43:31 +00:00
Brett Cannon
51c502689c
Expose source_path and bytecode_path on _PyFileLoader.
2009-02-01 05:33:17 +00:00
Brett Cannon
223a19d8b1
Fix importlib.machinery.FrozenImporter.load_module() to set __package__
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properly. Discovered by also moving the loader tests over to
importlib.test.abc.LoaderTests.
2009-02-01 01:34:13 +00:00
Brett Cannon
78246b6b45
Document both importlib.machinery.BuiltinImporter and FrozenImporter.
2009-01-25 04:56:30 +00:00
Brett Cannon
5abdc93eb8
Add importlib.machinery with its first tenants, BuitinImporter and
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FrozenImporter. Docs forthcoming.
I plan on all finders and loaders (and most likely hooks) to live
in imoprtlib.machinery. Utility stuff will end up in importlib.util.
Higher-level API stuff will stay on imoprtlib directly (e.g. import_module).
2009-01-22 22:43:07 +00:00
Brett Cannon
b4a1b8c541
Fix a typo in some code that is not tested or supported yet.
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Closes issue 4993. Thanks Antoine Pitrou for the catch.
2009-01-19 06:56:16 +00:00
Brett Cannon
23cbd8a656
Add initial implementation of importlib. See the NOTES files for what is
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planned for the package.
There are no docs yet, but they are coming once the API for the first new
function, importlib.import_module() is finalized.
2009-01-18 00:24:28 +00:00
