Method is_deletable

mypyc/ir/class_ir.py:307–308

(self, name: str)

        return True

    def is_deletable(self, name: str) -> bool:
        return any(name in ir.deletable for ir in self.mro)

    def is_always_defined(self, name: str) -> bool:
        if self.is_deletable(name):