





"""simple docstring"""





from datasets.utils.patching import _PatchedModuleObj, patch_submodule

from . import _test_patching
def  __A   ()					->str:





  """simple docstring"""


  import os as original_os
  from os import path as original_path
  from os import rename as original_rename
  from os.path import dirname as original_dirname
  from os.path import join as original_join

  assert _test_patching.os is original_os
  assert _test_patching.path is original_path
  assert _test_patching.join is original_join

  assert _test_patching.renamed_os is original_os
  assert _test_patching.renamed_path is original_path
  assert _test_patching.renamed_join is original_join

  lowerCAmelCase__			:int											=							'__test_patch_submodule_mock__'
  with patch_submodule(_test_patching     ,   'os.path.join'     ,   _A			):
    # Every way to access os.path.join must be patched, and the rest must stay untouched

    # check os.path.join
    assert isinstance(_test_patching.os     ,   _PatchedModuleObj			)
    assert isinstance(_test_patching.os.path     ,   _PatchedModuleObj			)
    assert _test_patching.os.path.join is mock

    # check path.join
    assert isinstance(_test_patching.path     ,   _PatchedModuleObj			)
    assert _test_patching.path.join is mock

    # check join
    assert _test_patching.join is mock

    # check that the other attributes are untouched
    assert _test_patching.os.rename is original_rename
    assert _test_patching.path.dirname is original_dirname
    assert _test_patching.os.path.dirname is original_dirname

    # Even renamed modules or objects must be patched

    # check renamed_os.path.join
    assert isinstance(_test_patching.renamed_os     ,   _PatchedModuleObj			)
    assert isinstance(_test_patching.renamed_os.path     ,   _PatchedModuleObj			)
    assert _test_patching.renamed_os.path.join is mock

    # check renamed_path.join
    assert isinstance(_test_patching.renamed_path     ,   _PatchedModuleObj			)
    assert _test_patching.renamed_path.join is mock

    # check renamed_join
    assert _test_patching.renamed_join is mock

    # check that the other attributes are untouched
    assert _test_patching.renamed_os.rename is original_rename
    assert _test_patching.renamed_path.dirname is original_dirname
    assert _test_patching.renamed_os.path.dirname is original_dirname

  # check that everthing is back to normal when the patch is over

  assert _test_patching.os is original_os
  assert _test_patching.path is original_path
  assert _test_patching.join is original_join

  assert _test_patching.renamed_os is original_os
  assert _test_patching.renamed_path is original_path
  assert _test_patching.renamed_join is original_join
def  __A   ()					->Any:





  """simple docstring"""


  assert _test_patching.open is open

  lowerCAmelCase__			:str											=							'__test_patch_submodule_builtin_mock__'
  # _test_patching has "open" in its globals
  assert _test_patching.open is open
  with patch_submodule(_test_patching     ,   'open'     ,   _A			):
    assert _test_patching.open is mock

  # check that everthing is back to normal when the patch is over

  assert _test_patching.open is open
def  __A   ()					->Dict:





  """simple docstring"""


  lowerCAmelCase__			:Optional[Any]											=							'__test_patch_submodule_missing_mock__'
  with patch_submodule(_test_patching     ,   'pandas.read_csv'     ,   _A			):
    pass
def  __A   ()					->Optional[Any]:





  """simple docstring"""


  lowerCAmelCase__			:Tuple											=							'__test_patch_submodule_missing_builtin_mock__'
  # _test_patching doesn't have "len" in its globals
  assert getattr(_test_patching     ,   'len'     ,   _A			) is None
  with patch_submodule(_test_patching     ,   'len'     ,   _A			):
    assert _test_patching.len is mock
  assert _test_patching.len is len
def  __A   ()					->Union[str, Any]:





  """simple docstring"""


  lowerCAmelCase__			:List[Any]											=							'__test_patch_submodule_start_and_stop_mock__'
  lowerCAmelCase__			:Tuple											=							patch_submodule(_test_patching     ,   'open'     ,   _A			)
  assert _test_patching.open is open
  patch.start()
  assert _test_patching.open is mock
  patch.stop()
  assert _test_patching.open is open
def  __A   ()					->int:





  """simple docstring"""


  from os import rename as original_rename
  from os.path import dirname as original_dirname
  from os.path import join as original_join

  lowerCAmelCase__			:int											=							'__test_patch_submodule_successive_join__'
  lowerCAmelCase__			:str											=							'__test_patch_submodule_successive_dirname__'
  lowerCAmelCase__			:List[Any]											=							'__test_patch_submodule_successive_rename__'
  assert _test_patching.os.path.join is original_join
  assert _test_patching.os.path.dirname is original_dirname
  assert _test_patching.os.rename is original_rename

  with patch_submodule(_test_patching     ,   'os.path.join'     ,   _A			):
    with patch_submodule(_test_patching     ,   'os.rename'     ,   _A			):
      with patch_submodule(_test_patching     ,   'os.path.dirname'     ,   _A			):
        assert _test_patching.os.path.join is mock_join
        assert _test_patching.os.path.dirname is mock_dirname
        assert _test_patching.os.rename is mock_rename

    # try another order
  with patch_submodule(_test_patching     ,   'os.rename'     ,   _A			):
    with patch_submodule(_test_patching     ,   'os.path.join'     ,   _A			):
      with patch_submodule(_test_patching     ,   'os.path.dirname'     ,   _A			):
        assert _test_patching.os.path.join is mock_join
        assert _test_patching.os.path.dirname is mock_dirname
        assert _test_patching.os.rename is mock_rename

  assert _test_patching.os.path.join is original_join
  assert _test_patching.os.path.dirname is original_dirname
  assert _test_patching.os.rename is original_rename




def  __A   ()					->Union[str, Any]:





  """simple docstring"""


  lowerCAmelCase__			:Optional[int]											=							'__test_patch_submodule_doesnt_exist_mock__'
  with patch_submodule(_test_patching     ,   '__module_that_doesn_exist__.__attribute_that_doesn_exist__'     ,   _A			):
    pass
  with patch_submodule(_test_patching     ,   'os.__attribute_that_doesn_exist__'     ,   _A			):
    pass






import itertools
import json
import linecache
import os
import pickle
import re
import socket
import string
from collections import Counter
from logging import getLogger
from pathlib import Path
from typing import Callable, Dict, Iterable, List

import git
import torch
from torch.utils.data import Dataset

from transformers import BartTokenizer, RagTokenizer, TaTokenizer


def 						lowerCamelCase__    (		_A     ,	_A     ,	_A     ,	_A     ,	_A=True     ,	_A="pt"							):







	'''simple docstring'''





	snake_case_		    =     {"add_prefix_space": True} if isinstance(_A     ,	_A							) and not line.startswith(" "							) else {}
	snake_case_		    =     padding_side
	return tokenizer(
	    [line]     ,	max_length=_A     ,	padding="max_length" if pad_to_max_length else None     ,	truncation=_A     ,	return_tensors=_A     ,	add_special_tokens=_A     ,	**_A     ,	)


def 						lowerCamelCase__    (		_A     ,	_A     ,	_A=None     ,	):







	'''simple docstring'''





	snake_case_		    =     input_ids.ne(_A							).any(dim=0							)
	if attention_mask is None:
		return input_ids[:, keep_column_mask]
	else:
		return (input_ids[:, keep_column_mask], attention_mask[:, keep_column_mask])
class 		UpperCAmelCase   (				UpperCAmelCase__			):







						'''simple docstring'''





						def __init__(						self							:     int       ,	__lowercase							:     List[Any]       ,	__lowercase							:     Tuple       ,	__lowercase							:     List[Any]       ,	__lowercase							:     str       ,	__lowercase							:     Tuple="train"       ,	__lowercase							:     List[str]=None       ,	__lowercase							:     List[Any]=None       ,	__lowercase							:     Optional[Any]=None       ,	__lowercase							:     Union[str, Any]=""       ,	):






							"""simple docstring"""






							super().__init__()
							snake_case_		    =     Path(__lowercase						).joinpath(type_path + ".source"						)
							snake_case_		    =     Path(__lowercase						).joinpath(type_path + ".target"						)
							snake_case_		    =     self.get_char_lens(self.src_file						)
							snake_case_		    =     max_source_length
							snake_case_		    =     max_target_length
							assert min(self.src_lens						) > 0, f"found empty line in {self.src_file}"
							snake_case_		    =     tokenizer
							snake_case_		    =     prefix
							if n_obs is not None:
								snake_case_		    =     self.src_lens[:n_obs]
							snake_case_		    =     src_lang
							snake_case_		    =     tgt_lang






						def __len__(						self							:     List[Any]						):






							"""simple docstring"""






							return len(self.src_lens						)






						def __getitem__(						self							:     List[Any]       ,	__lowercase							:     Dict						):






							"""simple docstring"""






							snake_case_		    =     index + 1  # linecache starts at 1
							snake_case_		    =     self.prefix + linecache.getline(str(self.src_file						)       ,	__lowercase						).rstrip("\n"						)
							snake_case_		    =     linecache.getline(str(self.tgt_file						)       ,	__lowercase						).rstrip("\n"						)
							assert source_line, f"empty source line for index {index}"
							assert tgt_line, f"empty tgt line for index {index}"

							# Need to add eos token manually for T5
							if isinstance(self.tokenizer       ,	__lowercase						):
								source_line += self.tokenizer.eos_token
								tgt_line += self.tokenizer.eos_token

							# Pad source and target to the right
							snake_case_		    =     (
							    self.tokenizer.question_encoder if isinstance(self.tokenizer       ,	__lowercase						) else self.tokenizer
							)
							snake_case_		    =     self.tokenizer.generator if isinstance(self.tokenizer       ,	__lowercase						) else self.tokenizer

							snake_case_		    =     encode_line(__lowercase       ,	__lowercase       ,	self.max_source_length       ,	"right"						)
							snake_case_		    =     encode_line(__lowercase       ,	__lowercase       ,	self.max_target_length       ,	"right"						)

							snake_case_		    =     source_inputs["input_ids"].squeeze()
							snake_case_		    =     target_inputs["input_ids"].squeeze()
							snake_case_		    =     source_inputs["attention_mask"].squeeze()
							return {
							    "input_ids": source_ids,
							    "attention_mask": src_mask,
							    "decoder_input_ids": target_ids,
							}






						@staticmethod
						def        snake_case__						(						__lowercase							:     Optional[int]						):






							"""simple docstring"""






							return [len(__lowercase						) for x in Path(__lowercase						).open().readlines()]






						def        snake_case__						(						self							:     Dict       ,	__lowercase							:     Union[str, Any]						):






							"""simple docstring"""






							snake_case_		    =     torch.stack([x["input_ids"] for x in batch]						)
							snake_case_		    =     torch.stack([x["attention_mask"] for x in batch]						)
							snake_case_		    =     torch.stack([x["decoder_input_ids"] for x in batch]						)
							snake_case_		    =     (
							    self.tokenizer.generator.pad_token_id
							    if isinstance(self.tokenizer       ,	__lowercase						)
							    else self.tokenizer.pad_token_id
							)
							snake_case_		    =     (
							    self.tokenizer.question_encoder.pad_token_id
							    if isinstance(self.tokenizer       ,	__lowercase						)
							    else self.tokenizer.pad_token_id
							)
							snake_case_		    =     trim_batch(__lowercase       ,	__lowercase						)
							snake_case_    ,      snake_case_		    =     trim_batch(__lowercase       ,	__lowercase       ,	attention_mask=__lowercase						)
							snake_case_		    =     {
							    "input_ids": source_ids,
							    "attention_mask": source_mask,
							    "decoder_input_ids": y,
							}
							return batch







lowercase__				:     str 		=						getLogger(__name__)


def 						lowerCamelCase__    (		_A							):







	'''simple docstring'''





	return list(itertools.chain.from_iterable(_A							)							)


def 						lowerCamelCase__    (		_A							):







	'''simple docstring'''





	snake_case_		    =     get_git_info()
	save_json(_A     ,	os.path.join(_A     ,	"git_log.json"							)							)


def 						lowerCamelCase__    (		_A     ,	_A     ,	_A=4     ,	**_A							):







	'''simple docstring'''





	with open(_A     ,	"w"							) as f:
		json.dump(_A     ,	_A     ,	indent=_A     ,	**_A							)


def 						lowerCamelCase__    (		_A							):







	'''simple docstring'''





	with open(_A							) as f:
		return json.load(_A							)


def 						lowerCamelCase__    (		):







	'''simple docstring'''





	snake_case_		    =     git.Repo(search_parent_directories=_A							)
	snake_case_		    =     {
	    "repo_id": str(_A							),
	    "repo_sha": str(repo.head.object.hexsha							),
	    "repo_branch": str(repo.active_branch							),
	    "hostname": str(socket.gethostname()							),
	}
	return repo_infos


def 						lowerCamelCase__    (		_A     ,	_A							):







	'''simple docstring'''





	return list(map(_A     ,	_A							)							)


def 						lowerCamelCase__    (		_A     ,	_A							):







	'''simple docstring'''





	with open(_A     ,	"wb"							) as f:
		return pickle.dump(_A     ,	_A							)


def 						lowerCamelCase__    (		_A							):







	'''simple docstring'''





	def remove_articles(_A							):
		return re.sub(R"\b(a|an|the)\b"     ,	" "     ,	_A							)

	def white_space_fix(_A							):
		return " ".join(text.split()							)

	def remove_punc(_A							):
		snake_case_		    =     set(string.punctuation							)
		return "".join(ch for ch in text if ch not in exclude							)

	def lower(_A							):
		return text.lower()

	return white_space_fix(remove_articles(remove_punc(lower(_A							)							)							)							)


def 						lowerCamelCase__    (		_A     ,	_A							):







	'''simple docstring'''





	snake_case_		    =     normalize_answer(_A							).split()
	snake_case_		    =     normalize_answer(_A							).split()
	snake_case_		    =     Counter(_A							) & Counter(_A							)
	snake_case_		    =     sum(common.values()							)
	if num_same == 0:
		return 0
	snake_case_		    =     1.0 * num_same / len(_A							)
	snake_case_		    =     1.0 * num_same / len(_A							)
	snake_case_		    =     (2 * precision * recall) / (precision + recall)
	return fa


def 						lowerCamelCase__    (		_A     ,	_A							):







	'''simple docstring'''





	return normalize_answer(_A							) == normalize_answer(_A							)


def 						lowerCamelCase__    (		_A     ,	_A							):







	'''simple docstring'''





	assert len(_A							) == len(_A							)
	snake_case_		    =     0
	for hypo, pred in zip(_A     ,	_A							):
		em += exact_match_score(_A     ,	_A							)
	if len(_A							) > 0:
		em /= len(_A							)
	return {"em": em}


def 						lowerCamelCase__    (		_A							):







	'''simple docstring'''





	return model_prefix.startswith("rag"							)






def 						lowerCamelCase__    (		_A     ,	_A     ,	_A							):







	'''simple docstring'''





	snake_case_		    =     {p: p for p in extra_params}
	# T5 models don't have `dropout` param, they have `dropout_rate` instead
	snake_case_		    =     "dropout_rate"
	for p in extra_params:
		if getattr(_A     ,	_A     ,	_A							):
			if not hasattr(_A     ,	_A							) and not hasattr(_A     ,	equivalent_param[p]							):
				logger.info("config doesn't have a `{}` attribute".format(_A							)							)
				delattr(_A     ,	_A							)
				continue
			snake_case_		    =     p if hasattr(_A     ,	_A							) else equivalent_param[p]
			setattr(_A     ,	_A     ,	getattr(_A     ,	_A							)							)
			delattr(_A     ,	_A							)
	return hparams, config
