8 lines
		
	
	
		
			326 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			8 lines
		
	
	
		
			326 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| arr = [1, 2, 3]
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| new_arr1 = pop(arr)
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| new_arr2 = pop(new_arr1)
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| new_arr3 = pop(new_arr2)
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| assert(new_arr1[0], isEqualTo = 1, error = "element 0 should not have changed")
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| assert(new_arr1[1], isEqualTo = 2, error = "element 1 should not have changed")
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| assert(new_arr2[0], isEqualTo = 1, error = "element 0 should not have changed")
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