Merge pull request 'Add binary multiplication functions' (#3) from multiplication-implementation into master

Reviewed-on: #3

bitutilities.py

@@ -36,7 +36,7 @@ class BasicRegister:
             [False] * max(resulting_size - current_memory_size, 0) + list(self.memory)[-resulting_size:]
         )
 
-    def reverse(self):
+    def negate(self):
         """
         Performs a logical negation on the register.
         """
@@ -159,7 +159,7 @@ def binary_subtraction(minuend: BasicRegister, subtrahend: BasicRegister) -> Bas
     :return: Register containing the difference.
     :rtype: BasicRegister
     """
-    subtrahend.reverse()
+    subtrahend.negate()
 
     difference: BasicRegister
     final_carry: bool
@@ -168,7 +168,7 @@ def binary_subtraction(minuend: BasicRegister, subtrahend: BasicRegister) -> Bas
     if final_carry:
         return binary_sum(difference, BasicRegister([False] * (len(difference) - 1) + [True]))
     else:
-        difference.reverse()
+        difference.negate()
         return difference