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39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
import sys
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def interpret_bingbong(source_code):
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"""
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Interprets a string of BingBong source code by converting it from a
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binary representation to a Python script and executing it.
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"""
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binary_string = source_code.replace('.', '0').replace(',', '1')
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# Ensure the binary string has a valid length for UTF-8 conversion
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if len(binary_string) % 8 != 0:
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print("Error: The length of the binary string must be a multiple of 8.")
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return
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try:
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byte_array = bytearray(int(binary_string[i:i+8], 2) for i in range(0, len(binary_string), 8))
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python_code = byte_array.decode('utf-8')
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print("--- Executing Decoded Python Code ---")
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# WARNING: exec() is used here, which can be dangerous. Only run trusted BingBong code.
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exec(python_code)
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print("--- Execution Finished ---")
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except Exception as e:
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print(f"An error occurred during execution: {e}")
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if __name__ == "__main__":
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if len(sys.argv) != 2:
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print("Usage: python bingbong_interpreter.py <source_file>")
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sys.exit(1)
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source_file = sys.argv[1]
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try:
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with open(source_file, 'r') as f:
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source_code = f.read()
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interpret_bingbong(source_code)
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except FileNotFoundError:
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print(f"Error: File not found at '{source_file}'")
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sys.exit(1) |