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| """
| modulegraph.find_modules - High-level module dependency finding interface
| =========================================================================
|
| History
| ........
|
| Originally (loosely) based on code in py2exe's build_exe.py by Thomas Heller.
| """
| import os
| import pkgutil
|
| from .modulegraph import Alias
|
| def get_implies():
| def _xml_etree_modules():
| import xml.etree
| return [
| f"xml.etree.{module_name}"
| for _, module_name, is_package in pkgutil.iter_modules(xml.etree.__path__)
| if not is_package
| ]
|
| result = {
| # imports done from C code in built-in and/or extension modules
| # (untrackable by modulegraph).
| "_curses": ["curses"],
| "posix": ["resource"],
| "gc": ["time"],
| "time": ["_strptime"],
| "datetime": ["time"],
| "parser": ["copyreg"],
| "codecs": ["encodings"],
| "_sre": ["copy", "re"],
| "zipimport": ["zlib"],
|
| # _frozen_importlib is part of the interpreter itself
| "_frozen_importlib": None,
|
| # os.path is an alias for a platform specific module,
| # ensure that the graph shows this.
| "os.path": Alias(os.path.__name__),
|
| # Python >= 3.2:
| "_datetime": ["time", "_strptime"],
| "_json": ["json.decoder"],
| "_pickle": ["codecs", "copyreg", "_compat_pickle"],
| "_posixsubprocess": ["gc"],
| "_ssl": ["socket"],
|
| # Python >= 3.3:
| "_elementtree": ["pyexpat"] + _xml_etree_modules(),
|
| # This is not C extension, but it uses __import__
| "anydbm": ["dbhash", "gdbm", "dbm", "dumbdbm", "whichdb"],
|
| # Known package aliases
| "wxPython.wx": Alias('wx'),
| }
|
| return result
|
|
