



'''simple docstring'''





class        UpperCAmelCase_			:
    """simple docstring"""







    def __init__(       self   :	Optional[int]					,	snake_case_   :	str = ""					,	snake_case_   :	bool = False		):
          # Mapping from the first character of the prefix of the node
          snake_case__    :       dict[str, RadixNode]       		= {}

          # A node will be a leaf if the tree contains its word
          snake_case__    :       Dict       		= is_leaf

          snake_case__    :       Any       		= prefix




    def lowerCamelCase			(       self   :	str					,	snake_case_   :	str		):
          snake_case__    :       Optional[Any]       		= 0
          for q, w in zip(self.prefix					,	snake_case_		):
                if q != w:
                      break

                x += 1

          return self.prefix[:x], self.prefix[x:], word[x:]




    def lowerCamelCase			(       self   :	Union[str, Any]					,	snake_case_   :	list[str]		):
          for word in words:
                self.insert(snake_case_		)




    def lowerCamelCase			(       self   :	Optional[int]					,	snake_case_   :	str		):
          # Case 1: If the word is the prefix of the node
          # Solution: We set the current node as leaf
          if self.prefix == word:
                snake_case__    :       str       		= True

          # Case 2: The node has no edges that have a prefix to the word
          # Solution: We create an edge from the current node to a new one
          # containing the word
          elif word[0] not in self.nodes:
                snake_case__    :       Any       		= RadixNode(prefix=snake_case_					,	is_leaf=snake_case_		)

          else:
                snake_case__    :       int       		= self.nodes[word[0]]
                snake_case__		,							snake_case__		,							snake_case__    :       Tuple       		= incoming_node.match(
                    snake_case_		)

                # Case 3: The node prefix is equal to the matching
                # Solution: We insert remaining word on the next node
                if remaining_prefix == "":
                      self.nodes[matching_string[0]].insert(snake_case_		)

                # Case 4: The word is greater equal to the matching
                # Solution: Create a node in between both nodes, change
                # prefixes and add the new node for the remaining word
                else:
                      snake_case__    :       Optional[int]       		= remaining_prefix

                      snake_case__    :       List[Any]       		= self.nodes[matching_string[0]]
                      snake_case__    :       Optional[int]       		= RadixNode(snake_case_					,	snake_case_		)
                      snake_case__    :       Any       		= aux_node

                      if remaining_word == "":
                            snake_case__    :       Union[str, Any]       		= True
                      else:
                            self.nodes[matching_string[0]].insert(snake_case_		)




    def lowerCamelCase			(       self   :	Any					,	snake_case_   :	str		):
          snake_case__    :       Optional[Any]       		= self.nodes.get(word[0]					,	snake_case_		)
          if not incoming_node:
                return False
          else:
                snake_case__		,							snake_case__		,							snake_case__    :       List[Any]       		= incoming_node.match(
                    snake_case_		)
                # If there is remaining prefix, the word can't be on the tree
                if remaining_prefix != "":
                      return False
                # This applies when the word and the prefix are equal
                elif remaining_word == "":
                      return incoming_node.is_leaf
                # We have word remaining so we check the next node
                else:
                      return incoming_node.find(snake_case_		)




    def lowerCamelCase			(       self   :	int					,	snake_case_   :	str		):
          snake_case__    :       int       		= self.nodes.get(word[0]					,	snake_case_		)
          if not incoming_node:
                return False
          else:
                snake_case__		,							snake_case__		,							snake_case__    :       List[str]       		= incoming_node.match(
                    snake_case_		)
                # If there is remaining prefix, the word can't be on the tree
                if remaining_prefix != "":
                      return False
                # We have word remaining so we check the next node
                elif remaining_word != "":
                      return incoming_node.delete(snake_case_		)
                else:
                      # If it is not a leaf, we don't have to delete
                      if not incoming_node.is_leaf:
                            return False
                      else:
                            # We delete the nodes if no edges go from it
                            if len(incoming_node.nodes		) == 0:
                                  del self.nodes[word[0]]
                                  # We merge the current node with its only child
                                  if len(self.nodes		) == 1 and not self.is_leaf:
                                        snake_case__    :       Union[str, Any]       		= list(self.nodes.values()		)[0]
                                        snake_case__    :       Optional[Any]       		= merging_node.is_leaf
                                        self.prefix += merging_node.prefix
                                        snake_case__    :       List[Any]       		= merging_node.nodes
                    # If there is more than 1 edge, we just mark it as non-leaf
                            elif len(incoming_node.nodes		) > 1:
                                  snake_case__    :       Dict       		= False
                            # If there is 1 edge, we merge it with its child
                            else:
                                  snake_case__    :       Optional[Any]       		= list(incoming_node.nodes.values()		)[0]
                                  snake_case__    :       Any       		= merging_node.is_leaf
                                  incoming_node.prefix += merging_node.prefix
                                  snake_case__    :       List[Any]       		= merging_node.nodes

                            return True




    def lowerCamelCase			(       self   :	Any					,	snake_case_   :	int = 0		):
          if self.prefix != "":
                print("""-""" * height					,	self.prefix					,	"""  (leaf)""" if self.is_leaf else """"""		)

          for value in self.nodes.values():
                value.print_tree(height + 1		)





def 		__snake_case(							)						->					bool:
      snake_case__    :       Optional[Any]       		= """banana bananas bandana band apple all beast""".split()
      snake_case__    :       Tuple       		= RadixNode()
      root.insert_many(_lowerCAmelCase						)

      assert all(root.find(_lowerCAmelCase						) for word in words						)
      assert not root.find("""bandanas"""						)
      assert not root.find("""apps"""						)
      root.delete("""all"""						)
      assert not root.find("""all"""						)
      root.delete("""banana"""						)
      assert not root.find("""banana"""						)
      assert root.find("""bananas"""						)

      return True





def 		__snake_case(							)						->					None:
      assert test_trie()





def 		__snake_case(							)						->					None:
      snake_case__    :       List[str]       		= RadixNode()
      snake_case__    :       Optional[int]       		= """banana bananas bandanas bandana band apple all beast""".split()
      root.insert_many(_lowerCAmelCase						)

      print("""Words:"""	,  _lowerCAmelCase						)
      print("""Tree:"""						)
      root.print_tree()


if __name__ == "__main__":
       main()





'''simple docstring'''





import os
import unittest

from huggingface_hub.utils import are_progress_bars_disabled

import transformers.models.bart.tokenization_bart
from transformers import logging
from transformers.testing_utils import CaptureLogger, mockenv, mockenv_context
from transformers.utils.logging import disable_progress_bar, enable_progress_bar







class        UpperCAmelCase_			(			unittest.TestCase      ):
    """simple docstring"""







    def lowerCamelCase			(       self   :	Optional[int]		):
          snake_case__    :       int       		= logging.get_logger()

          # the current default level is logging.WARNING
          snake_case__    :       str       		= logging.get_verbosity()

          logging.set_verbosity_error()
          self.assertEqual(logger.getEffectiveLevel()					,	logging.get_verbosity()		)

          logging.set_verbosity_warning()
          self.assertEqual(logger.getEffectiveLevel()					,	logging.get_verbosity()		)

          logging.set_verbosity_info()
          self.assertEqual(logger.getEffectiveLevel()					,	logging.get_verbosity()		)

          logging.set_verbosity_debug()
          self.assertEqual(logger.getEffectiveLevel()					,	logging.get_verbosity()		)

          # restore to the original level
          logging.set_verbosity(snake_case_		)




    def lowerCamelCase			(       self   :	Union[str, Any]		):
          snake_case__    :       List[Any]       		= logging.get_verbosity()

          snake_case__    :       Any       		= logging.get_logger("""transformers.models.bart.tokenization_bart"""		)
          snake_case__    :       int       		= """Testing 1, 2, 3"""

          # should be able to log warnings (if default settings weren't overridden by `pytest --log-level-all`)
          if level_origin <= logging.WARNING:
                with CaptureLogger(snake_case_		) as cl:
                      logger.warning(snake_case_		)
                self.assertEqual(cl.out					,	msg + """\n"""		)

          # this is setting the level for all of `transformers.*` loggers
          logging.set_verbosity_error()

          # should not be able to log warnings
          with CaptureLogger(snake_case_		) as cl:
                logger.warning(snake_case_		)
          self.assertEqual(cl.out					,	""""""		)

          # should be able to log warnings again
          logging.set_verbosity_warning()
          with CaptureLogger(snake_case_		) as cl:
                logger.warning(snake_case_		)
          self.assertEqual(cl.out					,	msg + """\n"""		)

          # restore to the original level
          logging.set_verbosity(snake_case_		)




    @mockenv(TRANSFORMERS_VERBOSITY="""error"""		)
    def lowerCamelCase			(       self   :	Any		):
          # reset for the env var to take effect, next time some logger call is made
          transformers.utils.logging._reset_library_root_logger()
          # this action activates the env var
          snake_case__    :       Union[str, Any]       		= logging.get_logger("""transformers.models.bart.tokenization_bart"""		)

          snake_case__    :       int       		= os.getenv("""TRANSFORMERS_VERBOSITY"""					,	snake_case_		)
          snake_case__    :       List[Any]       		= logging.log_levels[env_level_str]

          snake_case__    :       str       		= logging.get_verbosity()
          self.assertEqual(
              snake_case_					,	snake_case_					,	f"TRANSFORMERS_VERBOSITY={env_level_str}/{env_level}, but internal verbosity is {current_level}"					,	)

          # restore to the original level
          snake_case__    :       List[Any]       		= """"""
          transformers.utils.logging._reset_library_root_logger()




    @mockenv(TRANSFORMERS_VERBOSITY="""super-error"""		)
    def lowerCamelCase			(       self   :	int		):
          # reset for the env var to take effect, next time some logger call is made
          transformers.utils.logging._reset_library_root_logger()
          snake_case__    :       List[Any]       		= logging.logging.getLogger()
          with CaptureLogger(snake_case_		) as cl:
                # this action activates the env var
                logging.get_logger("""transformers.models.bart.tokenization_bart"""		)
          self.assertIn("""Unknown option TRANSFORMERS_VERBOSITY=super-error"""					,	cl.out		)

          # no need to restore as nothing was changed




    def lowerCamelCase			(       self   :	int		):
          # testing `logger.warning_advice()`
          transformers.utils.logging._reset_library_root_logger()

          snake_case__    :       Optional[int]       		= logging.get_logger("""transformers.models.bart.tokenization_bart"""		)
          snake_case__    :       Tuple       		= """Testing 1, 2, 3"""

          with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS="""1"""		):
                # nothing should be logged as env var disables this method
                with CaptureLogger(snake_case_		) as cl:
                      logger.warning_advice(snake_case_		)
                self.assertEqual(cl.out					,	""""""		)

          with mockenv_context(TRANSFORMERS_NO_ADVISORY_WARNINGS=""""""		):
                # should log normally as TRANSFORMERS_NO_ADVISORY_WARNINGS is unset
                with CaptureLogger(snake_case_		) as cl:
                      logger.warning_advice(snake_case_		)
                self.assertEqual(cl.out					,	msg + """\n"""		)





def 		__snake_case(							)						->					List[str]:
      disable_progress_bar()
      assert are_progress_bars_disabled()

      enable_progress_bar()
      assert not are_progress_bars_disabled()
