Method to_proper_method

crates/vm/src/function/method.rs:105–119

(
        &'static self,
        class: &'static Py<PyType>,
        ctx: &Context,
    )

    }

    pub fn to_proper_method(
        &'static self,
        class: &'static Py<PyType>,
        ctx: &Context,
    ) -> PyObjectRef {
        if self.flags.contains(PyMethodFlags::METHOD) {
            self.build_method(ctx, class).into()
        } else if self.flags.contains(PyMethodFlags::CLASS) {
            self.build_classmethod(ctx, class).into()
        } else if self.flags.contains(PyMethodFlags::STATIC) {
            self.build_staticmethod(ctx, class).into()
        } else {
            unreachable!()
        }
    }

    pub const fn to_function(&'static self) -> PyNativeFunction {
        PyNativeFunction {