Provide a decorator to wrap a method so that it's called within the inherited version of that method.
Example of use:
class Parent(SuperWrapper):
def execute(self, method, *args, **kwargs):
print(f"Parent execute before")
method(self, *args, **kwargs)
print(f"Parent execute after")
class InBetween(Parent):
@Parent.wrap
def execute(self, method, *args, **kwargs):
print(f"IB execute before")
method(self, *args, **kwargs)
print(f"IB execute after")
class NewChild(InBetween):
@InBetween.wrap
def execute(self, name):
print(f"Hello {name}")
c = NewChild()
c.execute("Jane")
Note that for a method to be "wrappable" it must take the form shown above, and explicitly call the method that's handed into it. So strictly, this is different from regular inheritance, where the parent class method has the same signature as the child class method.