Delete 'bitutilities.py'
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from collections import deque
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class BasicRegister:
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"""The BasicRegister represents a hardware register capable of manipulating multiple bits at a time.
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:param deque[bool] memory: The bits stored inside the register.
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"""
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def __init__(self, memory: list[bool]):
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"""Constructor method"""
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self.memory: deque[bool] = deque(memory)
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def __str__(self) -> str:
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return f"Memory: {[int(value) for value in self.memory]}"
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def reverse(self):
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self.memory = deque([not value for value in self.memory])
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def left_shift(self, digit_to_fill: bool = False, steps_shifted: int = 1) -> deque[bool]:
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self.memory.extend([digit_to_fill] * steps_shifted)
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shifted_radices: deque[bool] = deque([self.memory.popleft() for _i in range(steps_shifted)])
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return shifted_radices
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def right_shift(self, digit_to_fill: bool = False, steps_shifted: int = 1) -> deque[bool]:
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self.memory.extendleft([digit_to_fill] * steps_shifted)
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shifted_radices: deque[bool] = deque([self.memory.pop() for _i in range(steps_shifted)])
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return shifted_radices
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def get_memory(variable_name: str) -> list[bool]:
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"""
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Reads user input to be used as a memory array.
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:param str variable_name: The name to be displayed in the input line.
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:return: A list of boolean values read from user.
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:rtype: list[bool]
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"""
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while True:
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input_chars: list[str] = list(input(f"Enter {variable_name}: "))
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if all(character in ["0", "1"] for character in input_chars):
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return [True if character == "1" else False for character in input_chars]
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else:
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print(f"[ERROR] The {variable_name} may contain only 1-s and 0-s!")
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