mirror of https://github.com/python/cpython
0dbb4c7f13
importlib.abc.Loader.init_module_attrs() and implement importlib.abc.InspectLoader.load_module(). The importlib.abc.Loader.init_module_attrs() method sets the various attributes on the module being loaded. It is done unconditionally to support reloading. Typically people used importlib.util.module_for_loader, but since that's a decorator there was no way to override it's actions, so init_module_attrs() came into existence to allow for overriding. This is also why module_for_loader is now pending deprecation (having its other use replaced by importlib.util.module_to_load). All of this allowed for importlib.abc.InspectLoader.load_module() to be implemented. At this point you can now implement a loader with nothing more than get_code() (which only requires get_source(); package support requires is_package()). Thanks to init_module_attrs() the implementation of load_module() is basically a context manager containing 2 methods calls, a call to exec(), and a return statement. |
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| .. | ||
| Python-ast.c | ||
| _warnings.c | ||
| asdl.c | ||
| ast.c | ||
| bltinmodule.c | ||
| ceval.c | ||
| ceval_gil.h | ||
| codecs.c | ||
| compile.c | ||
| condvar.h | ||
| dtoa.c | ||
| dup2.c | ||
| dynamic_annotations.c | ||
| dynload_aix.c | ||
| dynload_dl.c | ||
| dynload_hpux.c | ||
| dynload_next.c | ||
| dynload_shlib.c | ||
| dynload_stub.c | ||
| dynload_win.c | ||
| errors.c | ||
| fileutils.c | ||
| formatter_unicode.c | ||
| frozen.c | ||
| frozenmain.c | ||
| future.c | ||
| getargs.c | ||
| getcompiler.c | ||
| getcopyright.c | ||
| getcwd.c | ||
| getopt.c | ||
| getplatform.c | ||
| getversion.c | ||
| graminit.c | ||
| import.c | ||
| importdl.c | ||
| importdl.h | ||
| importlib.h | ||
| makeopcodetargets.py | ||
| marshal.c | ||
| modsupport.c | ||
| mysnprintf.c | ||
| mystrtoul.c | ||
| opcode_targets.h | ||
| peephole.c | ||
| pyarena.c | ||
| pyctype.c | ||
| pyfpe.c | ||
| pymath.c | ||
| pystate.c | ||
| pystrcmp.c | ||
| pystrtod.c | ||
| pythonrun.c | ||
| pytime.c | ||
| random.c | ||
| sigcheck.c | ||
| strdup.c | ||
| structmember.c | ||
| symtable.c | ||
| sysmodule.c | ||
| thread.c | ||
| thread_foobar.h | ||
| thread_nt.h | ||
| thread_pth.h | ||
| thread_pthread.h | ||
| traceback.c | ||