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Finish properly hiding importlib implementation code.

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This commit is contained in:
Brett Cannon 2009-03-12 22:47:53 +00:00
parent e9103d2619
commit f87e04d339
12 changed files with 43 additions and 55 deletions
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23
Lib/importlib/_bootstrap.py
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@ -387,7 +387,7 @@ class PyPycLoader(PyLoader):
return code_object
class PyFileLoader(PyLoader):
class _PyFileLoader(PyLoader):
"""Load a Python source file."""
@ -452,7 +452,7 @@ class PyFileLoader(PyLoader):
return self._is_pkg
class PyPycFileLoader(PyPycLoader, PyFileLoader):
class _PyPycFileLoader(PyPycLoader, _PyFileLoader):
"""Load a module from a source or bytecode file."""
@ -626,7 +626,7 @@ class _ChainedFinder:
return None
class FileFinder:
class _FileFinder:
"""Base class for file finders.
@ -685,12 +685,12 @@ class FileFinder:
return None
class PyFileFinder(FileFinder):
class _PyFileFinder(_FileFinder):
"""Importer for source/bytecode files."""
_possible_package = True
_loader = PyFileLoader
_loader = _PyFileLoader
def __init__(self, path_entry):
# Lack of imp during class creation means _suffixes is set here.
@ -700,11 +700,11 @@ class PyFileFinder(FileFinder):
super().__init__(path_entry)
class PyPycFileFinder(PyFileFinder):
class _PyPycFileFinder(_PyFileFinder):
"""Finder for source and bytecode files."""
_loader = PyPycFileLoader
_loader = _PyPycFileLoader
def __init__(self, path_entry):
super().__init__(path_entry)
@ -713,7 +713,7 @@ class PyPycFileFinder(PyFileFinder):
class ExtensionFileFinder(FileFinder):
class _ExtensionFileFinder(_FileFinder):
"""Importer for extension files."""
@ -750,7 +750,7 @@ def _chained_path_hook(*path_hooks):
return path_hook
_DEFAULT_PATH_HOOK = _chained_path_hook(ExtensionFileFinder, PyPycFileFinder)
_DEFAULT_PATH_HOOK = _chained_path_hook(_ExtensionFileFinder, _PyPycFileFinder)
class _DefaultPathFinder(PathFinder):
@ -902,8 +902,3 @@ def _import(name, globals={}, locals={}, fromlist=[], level=0):
except ImportError:
pass
return module
# XXX Eventually replace with a proper __all__ value (i.e., don't expose os
# replacements but do expose _ExtensionFileLoader, etc. for testing).
__all__ = [obj for obj in globals().keys() if not obj.startswith('__')]