refactored

jay_diff.py

@@ -120,9 +120,7 @@ def jay_merge_full(_old, _diff):
 
 	return res
 
-
-if __name__ == '__main__':
-
+def	main() -> None:
 	result = jay_diff_add({}, {'a': 'hamburger', 'b': 'fries', 'c': {'e': 'coke', 'f': 'coffee'}})
 	assert result == {'a':'hamburger', 'b':'fries', 'c': {'e': 'coke', 'f': 'coffee'}}
 
@@ -566,3 +564,5 @@ if __name__ == '__main__':
 	result = jay_merge_full(old, {'update':update, 'add':add, 'delete':delete})
 	assert result == old
 
+if __name__ == '__main__':
+	main()