




"""simple docstring"""



import os
from typing import Optional

import fsspec
from fsspec.archive import AbstractArchiveFileSystem
from fsspec.utils import DEFAULT_BLOCK_SIZE




class      UpperCAmelCase_  (						A_							):
    lowercase__						 =				''''''
    lowercase__						 =				(
        None  # protocol passed in prefix to the url. ex: "gzip", for gzip://file.txt::http://foo.bar/file.txt.gz
    )
    lowercase__						 =				None  # compression type in fsspec. ex: "gzip"
    lowercase__						 =				None  # extension of the filename to strip. ex: "".gz" to get file.txt from file.txt.gz




    def __init__(   self						:	str     ,			snake_case_						:	str = ""     ,			snake_case_						:	Optional[str] = None     ,			snake_case_						:	Optional[dict] = None     ,			**snake_case_						:	Tuple				)				->							List[Any]:




     '''simple docstring'''

     super().__init__(self     ,			**snake_case_				)
     # always open as "rb" since fsspec can then use the TextIOWrapper to make it work for "r" mode
     A__	=    fsspec.open(
         snake_case_     ,			mode="rb"     ,			protocol=snake_case_     ,			compression=self.compression     ,			client_kwargs={
             "requote_redirect_url": False,  # see https://github.com/huggingface/datasets/pull/5459
             "trust_env": True,  # Enable reading proxy env variables.
             **(target_options or {}).pop("client_kwargs"     ,			{}				),  # To avoid issues if it was already passed.
         }     ,			**(target_options or {})     ,			)
     A__	=    os.path.basename(self.file.path.split("::"				)[0]				)
     A__	=    (
         self.compressed_name[: self.compressed_name.rindex("."				)]
         if "." in self.compressed_name
         else self.compressed_name
     )
     A__	=    None




    @classmethod
    def 							__magic_name__							(   cls						:	Tuple     ,			snake_case_						:	List[str]				)				->							Optional[Any]:




     '''simple docstring'''

     return super()._strip_protocol(snake_case_				).lstrip("/"				)




    def 							__magic_name__							(   self						:	Union[str, Any]				)				->							Dict:




     '''simple docstring'''

     if self.dir_cache is None:
      A__	=    {**self.file.fs.info(self.file.path				), "name": self.uncompressed_name}
      A__	=    {f["name"]: f}




    def 							__magic_name__							(   self						:	Tuple     ,			snake_case_						:	str				)				->							List[Any]:




     '''simple docstring'''

     return self.file.open().read()




    def 							__magic_name__							(   self						:	List[str]     ,			snake_case_						:	str     ,			snake_case_						:	str = "rb"     ,			snake_case_						:	Union[str, Any]=None     ,			snake_case_						:	int=True     ,			snake_case_						:	List[str]=None     ,			**snake_case_						:	Union[str, Any]     ,			)				->							Optional[int]:




     '''simple docstring'''

     A__	=    self._strip_protocol(snake_case_				)
     if mode != "rb":
      raise ValueError(F"""Tried to read with mode {mode} on file {self.file.path} opened with mode 'rb'"""				)
     return self.file.open()






class      UpperCAmelCase_  (						A_							):
    lowercase__						 =				'''bz2'''
    lowercase__						 =				'''bz2'''
    lowercase__						 =				'''.bz2'''






class      UpperCAmelCase_  (						A_							):
    lowercase__						 =				'''gzip'''
    lowercase__						 =				'''gzip'''
    lowercase__						 =				'''.gz'''






class      UpperCAmelCase_  (						A_							):
    lowercase__						 =				'''lz4'''
    lowercase__						 =				'''lz4'''
    lowercase__						 =				'''.lz4'''






class      UpperCAmelCase_  (						A_							):
    lowercase__						 =				'''xz'''
    lowercase__						 =				'''xz'''
    lowercase__						 =				'''.xz'''






class      UpperCAmelCase_  (						A_							):
    lowercase__						 =				'''zstd'''
    lowercase__						 =				'''zstd'''
    lowercase__						 =				'''.zst'''




    def __init__(   self						:	str     ,			snake_case_						:	str     ,			snake_case_						:	str = "rb"     ,			snake_case_						:	Optional[str] = None     ,			snake_case_						:	Optional[dict] = None     ,			snake_case_						:	int = DEFAULT_BLOCK_SIZE     ,			**snake_case_						:	Tuple     ,			)				->							Dict:




     '''simple docstring'''

     super().__init__(
         fo=snake_case_     ,			mode=snake_case_     ,			target_protocol=snake_case_     ,			target_options=snake_case_     ,			block_size=snake_case_     ,			**snake_case_     ,			)
     # We need to wrap the zstd decompressor to avoid this error in fsspec==2021.7.0 and zstandard==0.15.2:
     #
     # File "/Users/user/.virtualenvs/hf-datasets/lib/python3.7/site-packages/fsspec/core.py", line 145, in open
     #     out.close = close
     # AttributeError: 'zstd.ZstdDecompressionReader' object attribute 'close' is read-only
     #
     # see https://github.com/intake/filesystem_spec/issues/725
     A__	=    self.file.__enter__




     class      UpperCAmelCase_  :




         def __init__(   self						:	Optional[Any]     ,			snake_case_						:	Tuple				)				->							List[Any]:




          '''simple docstring'''

          A__	=    file_




         def __enter__(   self						:	Union[str, Any]				)				->							int:




          '''simple docstring'''

          self._file.__enter__()
          return self




         def __exit__(   self						:	List[Any]     ,			*snake_case_						:	Optional[Any]     ,			**snake_case_						:	Dict				)				->							Any:




          '''simple docstring'''

          self._file.__exit__(*snake_case_     ,			**snake_case_				)




         def __iter__(   self						:	List[Any]				)				->							Any:




          '''simple docstring'''

          return iter(self._file				)




         def 							__magic_name__							(   self						:	Optional[int]				)				->							Optional[int]:




          '''simple docstring'''

          return next(self._file				)




         def __getattr__(   self						:	List[Any]     ,			snake_case_						:	Tuple				)				->							Optional[int]:




          '''simple docstring'''

          return getattr(self._file     ,			snake_case_				)

     def fixed_enter(*snake_case_						:	Optional[int]     ,			**snake_case_						:	Tuple				):
      return WrappedFile(_enter(*snake_case_     ,			**snake_case_				)				)

     A__	=    fixed_enter











"""simple docstring"""



import unittest

from transformers.testing_utils import CaptureStdout
from transformers.tools.python_interpreter import evaluate







def   _SCREAMING_SNAKE_CASE       (							lowercase_						)						->		int:
 return x + 2






class      UpperCAmelCase_  (						unittest.TestCase							):




    def 							__magic_name__							(   self						:	Any				)				->							Any:




     '''simple docstring'''

     A__	=    "x = 3"
     A__	=    {}
     A__	=    evaluate(snake_case_     ,			{}     ,			state=snake_case_				)
     assert result == 3
     self.assertDictEqual(snake_case_     ,			{"x": 3}				)

     A__	=    "x = y"
     A__	=    {"y": 5}
     A__	=    evaluate(snake_case_     ,			{}     ,			state=snake_case_				)
     # evaluate returns the value of the last assignment.
     assert result == 5
     self.assertDictEqual(snake_case_     ,			{"x": 5, "y": 5}				)




    def 							__magic_name__							(   self						:	Optional[Any]				)				->							Any:




     '''simple docstring'''

     A__	=    "y = add_two(x)"
     A__	=    {"x": 3}
     A__	=    evaluate(snake_case_     ,			{"add_two": add_two}     ,			state=snake_case_				)
     assert result == 5
     self.assertDictEqual(snake_case_     ,			{"x": 3, "y": 5}				)

     # Won't work without the tool
     with CaptureStdout() as out:
      A__	=    evaluate(snake_case_     ,			{}     ,			state=snake_case_				)
     assert result is None
     assert "tried to execute add_two" in out.out




    def 							__magic_name__							(   self						:	Dict				)				->							List[str]:




     '''simple docstring'''

     A__	=    "x = 3"
     A__	=    {}
     A__	=    evaluate(snake_case_     ,			{}     ,			state=snake_case_				)
     assert result == 3
     self.assertDictEqual(snake_case_     ,			{"x": 3}				)




    def 							__magic_name__							(   self						:	Dict				)				->							Optional[Any]:




     '''simple docstring'''

     A__	=    "test_dict = {'x': x, 'y': add_two(x)}"
     A__	=    {"x": 3}
     A__	=    evaluate(snake_case_     ,			{"add_two": add_two}     ,			state=snake_case_				)
     self.assertDictEqual(snake_case_     ,			{"x": 3, "y": 5}				)
     self.assertDictEqual(snake_case_     ,			{"x": 3, "test_dict": {"x": 3, "y": 5}}				)




    def 							__magic_name__							(   self						:	int				)				->							str:




     '''simple docstring'''

     A__	=    "x = 3\ny = 5"
     A__	=    {}
     A__	=    evaluate(snake_case_     ,			{}     ,			state=snake_case_				)
     # evaluate returns the value of the last assignment.
     assert result == 5
     self.assertDictEqual(snake_case_     ,			{"x": 3, "y": 5}				)




    def 							__magic_name__							(   self						:	Any				)				->							List[Any]:




     '''simple docstring'''

     A__	=    "text = f'This is x: {x}.'"
     A__	=    {"x": 3}
     A__	=    evaluate(snake_case_     ,			{}     ,			state=snake_case_				)
     # evaluate returns the value of the last assignment.
     assert result == "This is x: 3."
     self.assertDictEqual(snake_case_     ,			{"x": 3, "text": "This is x: 3."}				)




    def 							__magic_name__							(   self						:	str				)				->							Optional[int]:




     '''simple docstring'''

     A__	=    "if x <= 3:\n    y = 2\nelse:\n    y = 5"
     A__	=    {"x": 3}
     A__	=    evaluate(snake_case_     ,			{}     ,			state=snake_case_				)
     # evaluate returns the value of the last assignment.
     assert result == 2
     self.assertDictEqual(snake_case_     ,			{"x": 3, "y": 2}				)

     A__	=    {"x": 8}
     A__	=    evaluate(snake_case_     ,			{}     ,			state=snake_case_				)
     # evaluate returns the value of the last assignment.
     assert result == 5
     self.assertDictEqual(snake_case_     ,			{"x": 8, "y": 5}				)




    def 							__magic_name__							(   self						:	List[str]				)				->							Tuple:




     '''simple docstring'''

     A__	=    "test_list = [x, add_two(x)]"
     A__	=    {"x": 3}
     A__	=    evaluate(snake_case_     ,			{"add_two": add_two}     ,			state=snake_case_				)
     self.assertListEqual(snake_case_     ,			[3, 5]				)
     self.assertDictEqual(snake_case_     ,			{"x": 3, "test_list": [3, 5]}				)




    def 							__magic_name__							(   self						:	Tuple				)				->							int:




     '''simple docstring'''

     A__	=    "y = x"
     A__	=    {"x": 3}
     A__	=    evaluate(snake_case_     ,			{}     ,			state=snake_case_				)
     assert result == 3
     self.assertDictEqual(snake_case_     ,			{"x": 3, "y": 3}				)




    def 							__magic_name__							(   self						:	str				)				->							Dict:




     '''simple docstring'''

     A__	=    "test_list = [x, add_two(x)]\ntest_list[1]"
     A__	=    {"x": 3}
     A__	=    evaluate(snake_case_     ,			{"add_two": add_two}     ,			state=snake_case_				)
     assert result == 5
     self.assertDictEqual(snake_case_     ,			{"x": 3, "test_list": [3, 5]}				)

     A__	=    "test_dict = {'x': x, 'y': add_two(x)}\ntest_dict['y']"
     A__	=    {"x": 3}
     A__	=    evaluate(snake_case_     ,			{"add_two": add_two}     ,			state=snake_case_				)
     assert result == 5
     self.assertDictEqual(snake_case_     ,			{"x": 3, "test_dict": {"x": 3, "y": 5}}				)




    def 							__magic_name__							(   self						:	Optional[int]				)				->							Tuple:




     '''simple docstring'''

     A__	=    "x = 0\nfor i in range(3):\n    x = i"
     A__	=    {}
     A__	=    evaluate(snake_case_     ,			{"range": range}     ,			state=snake_case_				)
     assert result == 2
     self.assertDictEqual(snake_case_     ,			{"x": 2, "i": 2}				)





