FM / brain

/opt/imh-python/lib/python3.9/site-packages/astroid/brain/

/opt/imh-python/lib/python3.9/site-packages/astroid/brain

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
brain_argparse.py	1813	0644	edit dl rm
brain_attrs.py	3352	0644	edit dl rm
brain_boto3.py	1072	0644	edit dl rm
brain_builtin_inference.py	37433	0644	edit dl rm
brain_collections.py	4787	0644	edit dl rm
brain_crypt.py	915	0644	edit dl rm
brain_ctypes.py	2720	0644	edit dl rm
brain_curses.py	3529	0644	edit dl rm
brain_dataclasses.py	22363	0644	edit dl rm
brain_datetime.py	771	0644	edit dl rm
brain_dateutil.py	819	0644	edit dl rm
brain_functools.py	6390	0644	edit dl rm
brain_gi.py	7598	0644	edit dl rm
brain_hashlib.py	2757	0644	edit dl rm
brain_http.py	10687	0644	edit dl rm
brain_hypothesis.py	1800	0644	edit dl rm
brain_io.py	1589	0644	edit dl rm
brain_mechanize.py	2698	0644	edit dl rm
brain_multiprocessing.py	3260	0644	edit dl rm
brain_namedtuple_enum.py	23912	0644	edit dl rm
brain_nose.py	2402	0644	edit dl rm
brain_numpy_core_einsumfunc.py	885	0644	edit dl rm
brain_numpy_core_fromnumeric.py	792	0644	edit dl rm
brain_numpy_core_function_base.py	1408	0644	edit dl rm
brain_numpy_core_multiarray.py	4400	0644	edit dl rm
brain_numpy_core_numeric.py	1740	0644	edit dl rm
brain_numpy_core_numerictypes.py	8606	0644	edit dl rm
brain_numpy_core_umath.py	4939	0644	edit dl rm
brain_numpy_ma.py	948	0644	edit dl rm
brain_numpy_ndarray.py	9066	0644	edit dl rm
brain_numpy_random_mtrand.py	3496	0644	edit dl rm
brain_numpy_utils.py	2553	0644	edit dl rm
brain_pathlib.py	1705	0644	edit dl rm
brain_pkg_resources.py	2252	0644	edit dl rm
brain_pytest.py	2270	0644	edit dl rm
brain_qt.py	2874	0644	edit dl rm
brain_random.py	3170	0644	edit dl rm
brain_re.py	2966	0644	edit dl rm
brain_regex.py	3433	0644	edit dl rm
brain_responses.py	1920	0644	edit dl rm
brain_scipy_signal.py	2328	0644	edit dl rm
brain_signal.py	3932	0644	edit dl rm
brain_six.py	7666	0644	edit dl rm
brain_sqlalchemy.py	1061	0644	edit dl rm
brain_ssl.py	6716	0644	edit dl rm
brain_subprocess.py	2971	0644	edit dl rm
brain_threading.py	922	0644	edit dl rm
brain_type.py	2481	0644	edit dl rm
brain_typing.py	16717	0644	edit dl rm
brain_unittest.py	1136	0644	edit dl rm
brain_uuid.py	727	0644	edit dl rm
helpers.py	4303	0644	edit dl rm
__init__.py	0	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/astroid/brain/brain_six.py (7666B)

# Licensed under the LGPL: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html
# For details: https://github.com/pylint-dev/astroid/blob/main/LICENSE
# Copyright (c) https://github.com/pylint-dev/astroid/blob/main/CONTRIBUTORS.txt

"""Astroid hooks for six module."""

from textwrap import dedent

from astroid import nodes
from astroid.brain.helpers import register_module_extender
from astroid.builder import AstroidBuilder
from astroid.exceptions import (
    AstroidBuildingError,
    AttributeInferenceError,
    InferenceError,
)
from astroid.manager import AstroidManager

SIX_ADD_METACLASS = "six.add_metaclass"
SIX_WITH_METACLASS = "six.with_metaclass"

def default_predicate(line):
    return line.strip()

def _indent(text, prefix, predicate=default_predicate) -> str:
    """Adds 'prefix' to the beginning of selected lines in 'text'.

If 'predicate' is provided, 'prefix' will only be added to the lines
    where 'predicate(line)' is True. If 'predicate' is not provided,
    it will default to adding 'prefix' to all non-empty lines that do not
    consist solely of whitespace characters.
    """

def prefixed_lines():
        for line in text.splitlines(True):
            yield prefix + line if predicate(line) else line

return "".join(prefixed_lines())

_IMPORTS = """
import _io
cStringIO = _io.StringIO
filter = filter
from itertools import filterfalse
input = input
from sys import intern
map = map
range = range
from importlib import reload
reload_module = lambda module: reload(module)
from functools import reduce
from shlex import quote as shlex_quote
from io import StringIO
from collections import UserDict, UserList, UserString
xrange = range
zip = zip
from itertools import zip_longest
import builtins
import configparser
import copyreg
import _dummy_thread
import http.cookiejar as http_cookiejar
import http.cookies as http_cookies
import html.entities as html_entities
import html.parser as html_parser
import http.client as http_client
import http.server as http_server
BaseHTTPServer = CGIHTTPServer = SimpleHTTPServer = http.server
import pickle as cPickle
import queue
import reprlib
import socketserver
import _thread
import winreg
import xmlrpc.server as xmlrpc_server
import xmlrpc.client as xmlrpc_client
import urllib.robotparser as urllib_robotparser
import email.mime.multipart as email_mime_multipart
import email.mime.nonmultipart as email_mime_nonmultipart
import email.mime.text as email_mime_text
import email.mime.base as email_mime_base
import urllib.parse as urllib_parse
import urllib.error as urllib_error
import tkinter
import tkinter.dialog as tkinter_dialog
import tkinter.filedialog as tkinter_filedialog
import tkinter.scrolledtext as tkinter_scrolledtext
import tkinter.simpledialog as tkinder_simpledialog
import tkinter.tix as tkinter_tix
import tkinter.ttk as tkinter_ttk
import tkinter.constants as tkinter_constants
import tkinter.dnd as tkinter_dnd
import tkinter.colorchooser as tkinter_colorchooser
import tkinter.commondialog as tkinter_commondialog
import tkinter.filedialog as tkinter_tkfiledialog
import tkinter.font as tkinter_font
import tkinter.messagebox as tkinter_messagebox
import urllib
import urllib.request as urllib_request
import urllib.robotparser as urllib_robotparser
import urllib.parse as urllib_parse
import urllib.error as urllib_error
"""

def six_moves_transform():
    code = dedent(
        """
    class Moves(object):
    {}
    moves = Moves()
    """
    ).format(_indent(_IMPORTS, "    "))
    module = AstroidBuilder(AstroidManager()).string_build(code)
    module.name = "six.moves"
    return module

def _six_fail_hook(modname):
    """Fix six.moves imports due to the dynamic nature of this
    class.

Construct a pseudo-module which contains all the necessary imports
    for six

:param modname: Name of failed module
    :type modname: str

:return: An astroid module
    :rtype: nodes.Module
    """

attribute_of = modname != "six.moves" and modname.startswith("six.moves")
    if modname != "six.moves" and not attribute_of:
        raise AstroidBuildingError(modname=modname)
    module = AstroidBuilder(AstroidManager()).string_build(_IMPORTS)
    module.name = "six.moves"
    if attribute_of:
        # Facilitate import of submodules in Moves
        start_index = len(module.name)
        attribute = modname[start_index:].lstrip(".").replace(".", "_")
        try:
            import_attr = module.getattr(attribute)[0]
        except AttributeInferenceError as exc:
            raise AstroidBuildingError(modname=modname) from exc
        if isinstance(import_attr, nodes.Import):
            submodule = AstroidManager().ast_from_module_name(import_attr.names[0][0])
            return submodule
    # Let dummy submodule imports pass through
    # This will cause an Uninferable result, which is okay
    return module

def _looks_like_decorated_with_six_add_metaclass(node) -> bool:
    if not node.decorators:
        return False

for decorator in node.decorators.nodes:
        if not isinstance(decorator, nodes.Call):
            continue
        if decorator.func.as_string() == SIX_ADD_METACLASS:
            return True
    return False

def transform_six_add_metaclass(node):  # pylint: disable=inconsistent-return-statements
    """Check if the given class node is decorated with *six.add_metaclass*.

If so, inject its argument as the metaclass of the underlying class.
    """
    if not node.decorators:
        return

for decorator in node.decorators.nodes:
        if not isinstance(decorator, nodes.Call):
            continue

try:
            func = next(decorator.func.infer())
        except (InferenceError, StopIteration):
            continue
        if func.qname() == SIX_ADD_METACLASS and decorator.args:
            metaclass = decorator.args[0]
            node._metaclass = metaclass
            return node
    return

def _looks_like_nested_from_six_with_metaclass(node) -> bool:
    if len(node.bases) != 1:
        return False
    base = node.bases[0]
    if not isinstance(base, nodes.Call):
        return False
    try:
        if hasattr(base.func, "expr"):
            # format when explicit 'six.with_metaclass' is used
            mod = base.func.expr.name
            func = base.func.attrname
            func = f"{mod}.{func}"
        else:
            # format when 'with_metaclass' is used directly (local import from six)
            # check reference module to avoid 'with_metaclass' name clashes
            mod = base.parent.parent
            import_from = mod.locals["with_metaclass"][0]
            func = f"{import_from.modname}.{base.func.name}"
    except (AttributeError, KeyError, IndexError):
        return False
    return func == SIX_WITH_METACLASS

def transform_six_with_metaclass(node):
    """Check if the given class node is defined with *six.with_metaclass*.

If so, inject its argument as the metaclass of the underlying class.
    """
    call = node.bases[0]
    node._metaclass = call.args[0]
    return node

def register(manager: AstroidManager) -> None:
    register_module_extender(manager, "six", six_moves_transform)
    register_module_extender(
        manager, "requests.packages.urllib3.packages.six", six_moves_transform
    )
    manager.register_failed_import_hook(_six_fail_hook)
    manager.register_transform(
        nodes.ClassDef,
        transform_six_add_metaclass,
        _looks_like_decorated_with_six_add_metaclass,
    )
    manager.register_transform(
        nodes.ClassDef,
        transform_six_with_metaclass,
        _looks_like_nested_from_six_with_metaclass,
    )

cmd: