




"""simple docstring"""






from timeit import timeit

lowercase__  		=		{
    """MALAYALAM""": True,
    """String""": False,
    """rotor""": True,
    """level""": True,
    """A""": True,
    """BB""": True,
    """ABC""": False,
    """amanaplanacanalpanama""": True,  # "a man a plan a canal panama"
}
# Ensure our test data is valid
assert all((key == key[::-1]) is value for key, value in test_data.items())







def   _snake_case    (       lowercase__	):
				_lowerCamelCase  :    List[str]					=					0
				_lowerCamelCase  :    str					=					len(lowercase__	) - 1
				while start_i < end_i:
								if s[start_i] == s[end_i]:
												start_i += 1
												end_i -= 1
								else:
												return False
				return True







def   _snake_case    (       lowercase__	):
				_lowerCamelCase  :    str					=					len(lowercase__	) // 2
				_lowerCamelCase  :    Dict					=					len(lowercase__	)

				# We need to traverse till half of the length of string
				# as we can get access of the i'th last element from
				# i'th index.
				# eg: [0,1,2,3,4,5] => 4th index can be accessed
				# with the help of 1st index (i==n-i-1)
				# where n is length of string
				return all(s[i] == s[n - i - 1] for i in range(lowercase__	)	)







def   _snake_case    (       lowercase__	):
				if len(lowercase__	) <= 2:
								return True
				if s[0] == s[len(lowercase__	) - 1]:
								return is_palindrome_recursive(s[1:-1]	)
				else:
								return False







def   _snake_case    (       lowercase__	):
				return s == s[::-1]







def   _snake_case    (       lowercase__	):
				_lowerCamelCase  :    Union[str, Any]					=					f'''all({name}(key) is value for key, value in test_data.items())'''
				_lowerCamelCase  :    str					=					f'''from __main__ import test_data, {name}'''
				_lowerCamelCase  :    str					=					500000
				_lowerCamelCase  :    List[str]					=					timeit(stmt=lowercase__							,					setup=lowercase__							,					number=lowercase__	)
				print(f'''{name:<35} finished {number:,} runs in {result:.5f} seconds'''	)


if __name__ == "__main__":
			for key, value in test_data.items():
						assert is_palindrome(key) is is_palindrome_recursive(key)
						assert is_palindrome(key) is is_palindrome_slice(key)
						print(F"{key:21} {value}")
			print("""a man a plan a canal panama""")

			# finished 500,000 runs in 0.46793 seconds
			benchmark_function("""is_palindrome_slice""")
			# finished 500,000 runs in 0.85234 seconds
			benchmark_function("""is_palindrome""")
			# finished 500,000 runs in 1.32028 seconds
			benchmark_function("""is_palindrome_recursive""")
			# finished 500,000 runs in 2.08679 seconds
			benchmark_function("""is_palindrome_traversal""")





"""simple docstring"""






# flake8: noqa
# Lint as: python3

from typing import Dict, List, Optional, Type

from .. import config
from ..utils import logging
from .formatting import (
    ArrowFormatter,
    CustomFormatter,
    Formatter,
    PandasFormatter,
    PythonFormatter,
    TensorFormatter,
    format_table,
    query_table,
)
from .np_formatter import NumpyFormatter


lowercase__  		=		logging.get_logger(__name__)

lowercase__  		=		{}
lowercase__  		=		{}
lowercase__  		=		{}







def   _snake_case    (       lowercase__							,					lowercase__							,					lowercase__ = None							,					):
				_lowerCamelCase  :    str					=					aliases if aliases is not None else []
				if format_type in _FORMAT_TYPES:
								logger.warning(
								    f'''Overwriting format type \'{format_type}\' ({_FORMAT_TYPES[format_type].__name__} -> {formatter_cls.__name__})'''	)
				_lowerCamelCase  :    str					=					formatter_cls
				for alias in set(aliases + [format_type]	):
								if alias in _FORMAT_TYPES_ALIASES:
												logger.warning(
												    f'''Overwriting format type alias \'{alias}\' ({_FORMAT_TYPES_ALIASES[alias]} -> {format_type})'''	)
								_lowerCamelCase  :    Dict					=					format_type







def   _snake_case    (       lowercase__							,					lowercase__							,					lowercase__ = None	):
				_lowerCamelCase  :    Dict					=					aliases if aliases is not None else []
				for alias in set(aliases + [format_type]	):
								_lowerCamelCase  :    Optional[Any]					=					unavailable_error


# Here we define all the available formatting functions that can be used by `Dataset.set_format`
_register_formatter(PythonFormatter, None, aliases=["""python"""])
_register_formatter(ArrowFormatter, """arrow""", aliases=["""pa""", """pyarrow"""])
_register_formatter(NumpyFormatter, """numpy""", aliases=["""np"""])
_register_formatter(PandasFormatter, """pandas""", aliases=["""pd"""])
_register_formatter(CustomFormatter, """custom""")

if config.TORCH_AVAILABLE:
			from .torch_formatter import TorchFormatter

			_register_formatter(TorchFormatter, """torch""", aliases=["""pt""", """pytorch"""])
else:
			lowercase__  		=		ValueError("""PyTorch needs to be installed to be able to return PyTorch tensors.""")
			_register_unavailable_formatter(_torch_error, """torch""", aliases=["""pt""", """pytorch"""])

if config.TF_AVAILABLE:
			from .tf_formatter import TFFormatter

			_register_formatter(TFFormatter, """tensorflow""", aliases=["""tf"""])
else:
			lowercase__  		=		ValueError("""Tensorflow needs to be installed to be able to return Tensorflow tensors.""")
			_register_unavailable_formatter(_tf_error, """tensorflow""", aliases=["""tf"""])

if config.JAX_AVAILABLE:
			from .jax_formatter import JaxFormatter

			_register_formatter(JaxFormatter, """jax""", aliases=[])
else:
			lowercase__  		=		ValueError("""JAX needs to be installed to be able to return JAX arrays.""")
			_register_unavailable_formatter(_jax_error, """jax""", aliases=[])







def   _snake_case    (       lowercase__	):
				if format_type in _FORMAT_TYPES_ALIASES:
								return _FORMAT_TYPES_ALIASES[format_type]
				else:
								return format_type







def   _snake_case    (       lowercase__							,					**lowercase__	):
				_lowerCamelCase  :    List[str]					=					get_format_type_from_alias(lowercase__	)
				if format_type in _FORMAT_TYPES:
								return _FORMAT_TYPES[format_type](**lowercase__	)
				if format_type in _FORMAT_TYPES_ALIASES_UNAVAILABLE:
								raise _FORMAT_TYPES_ALIASES_UNAVAILABLE[format_type]
				else:
								raise ValueError(
								    f'''Return type should be None or selected in {list(type for type in _FORMAT_TYPES.keys() if type != None	)}, but got \'{format_type}\''''	)