diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/imp.py | 25 |
1 files changed, 20 insertions, 5 deletions
@@ -14,7 +14,7 @@ from _imp import (lock_held, acquire_lock, release_lock, reload, from _imp import (get_magic, get_tag, get_suffixes, cache_from_source, source_from_cache) # Should be re-implemented here (and mostly deprecated) -from _imp import (find_module, load_compiled, NullImporter, +from _imp import (find_module, NullImporter, SEARCH_ERROR, PY_SOURCE, PY_COMPILED, C_EXTENSION, PY_RESOURCE, PKG_DIRECTORY, C_BUILTIN, PY_FROZEN, PY_CODERESOURCE, IMP_HOOK) @@ -25,17 +25,17 @@ from importlib import _bootstrap import os -class _LoadSourceCompatibility(_bootstrap._SourceFileLoader): +class _HackedGetData: - """Compatibility support for implementing load_source().""" + """Compatibiilty support for 'file' arguments of various load_*() + functions.""" def __init__(self, fullname, path, file=None): super().__init__(fullname, path) self.file = file def get_data(self, path): - """Gross hack to contort SourceFileLoader to deal w/ load_source()'s bad - API.""" + """Gross hack to contort loader to deal w/ load_*()'s bad API.""" if self.file and path == self._path: with self.file: # Technically should be returning bytes, but @@ -48,10 +48,25 @@ class _LoadSourceCompatibility(_bootstrap._SourceFileLoader): return super().get_data(path) +class _LoadSourceCompatibility(_HackedGetData, _bootstrap._SourceFileLoader): + + """Compatibility support for implementing load_source().""" + + def load_source(name, pathname, file=None): return _LoadSourceCompatibility(name, pathname, file).load_module(name) +class _LoadCompiledCompatibility(_HackedGetData, + _bootstrap._SourcelessFileLoader): + + """Compatibility support for implementing load_compiled().""" + + +def load_compiled(name, pathname, file=None): + return _LoadCompiledCompatibility(name, pathname, file).load_module(name) + + def load_package(name, path): if os.path.isdir(path): extensions = _bootstrap._suffix_list(PY_SOURCE) |