def generate_docs(docs, namespace=None):
    """
    Dynamically assign docstrings to functions, methods, or classes in a module.

    Args:
        docs (dict): A dictionary mapping names (e.g., "Class.method" or "function") to docstrings.
        namespace (dict, optional): The namespace (e.g., globals() or locals()) of the module where the objects are defined.
                                    If None, defaults to the globals() of the caller.
    """
    if namespace is None:
        # Use the globals() of the caller if no namespace is provided
        import inspect
        namespace = inspect.currentframe().f_back.f_globals

    for name, docstring in docs.items():
        if "module" in name:
            namespace["__doc__"] = docstring
        if "." in name:
            # Handle methods (e.g., "Class.method")
            classname, methodname = name.split(".")
            if classname in namespace:
                cls = namespace[classname]
                method = getattr(cls, methodname, None)
                if method is not None and hasattr(method, "__doc__"):
                    method.__doc__ = docstring
        else:
            # Handle functions or classes (e.g., "function" or "Class")
            obj = namespace.get(name, None)
            if obj is not None and hasattr(obj, "__doc__"):
                obj.__doc__ = docstring