





"""simple docstring"""





from .balanced_parentheses import balanced_parentheses
from .stack import Stack


def    a__       (       _SCREAMING_SNAKE_CASE     ):




		"""simple docstring"""


		return {"+": 1, "-": 1, "*": 2, "/": 2, "^": 3}.get(_SCREAMING_SNAKE_CASE	,						-1     )


def    a__       (       _SCREAMING_SNAKE_CASE     ):




		"""simple docstring"""


		if not balanced_parentheses(_SCREAMING_SNAKE_CASE     ):
				raise ValueError("Mismatched parentheses"     )
		UpperCamelCase =						Stack()
		UpperCamelCase =						[]
		for char in expression_str:
				if char.isalpha() or char.isdigit():
						postfix.append(_SCREAMING_SNAKE_CASE     )
				elif char == "(":
						stack.push(_SCREAMING_SNAKE_CASE     )
				elif char == ")":
						while not stack.is_empty() and stack.peek() != "(":
								postfix.append(stack.pop()     )
						stack.pop()
				else:
						while not stack.is_empty() and precedence(_SCREAMING_SNAKE_CASE     ) <= precedence(stack.peek()     ):
								postfix.append(stack.pop()     )
						stack.push(_SCREAMING_SNAKE_CASE     )
		while not stack.is_empty():
				postfix.append(stack.pop()     )
		return " ".join(_SCREAMING_SNAKE_CASE     )


if __name__ == "__main__":
						from doctest import testmod

						testmod()
						lowerCAmelCase__        =      '''a+b*(c^d-e)^(f+g*h)-i'''

						print('''Infix to Postfix Notation demonstration:\n''')
						print('''Infix notation: ''' + expression)
						print('''Postfix notation: ''' + infix_to_postfix(expression))













"""simple docstring"""





from ..utils import DummyObject, requires_backends





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Union[str, Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Any:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Tuple:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Union[str, Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[int]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Union[str, Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> int:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> List[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Tuple:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Any:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Any:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> List[str]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Tuple:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Tuple:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> int:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> int:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Tuple:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Tuple:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> str:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[int]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Union[str, Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> int:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Any:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[int]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[int]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Union[str, Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> int:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> List[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> List[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[int]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Tuple:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> List[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> List[str]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> str:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> int:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> List[Any]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> List[str]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> int:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Optional[int]:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> int:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> str:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> str:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> int:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)





class 							_lowerCamelCase   (							metaclass=_lowercase			):
						UpperCAmelCase_			=      ["tokenizers"]


						def __init__(self ,				*__a ,				**__a		)			-> Dict:
								requires_backends(self ,				["tokenizers"]		)






