"""Base class for SDK command namespaces.

Each namespace (``b.tabs``, ``b.dom``, ...) is a thin object bound to its
:class:`~browser_cli.BrowserCLI` client. Namespaces hold no state of their own;
they delegate to the client's shared infrastructure (``_cmd``, the multi-browser
helpers, and the ``Tab``/``Group`` factories).
"""
from __future__ import annotations

from typing import TYPE_CHECKING

if TYPE_CHECKING:
    from browser_cli import BrowserCLI

class Namespace:
    """A group of related SDK methods, bound to a BrowserCLI client."""

    def __init__(self, client: "BrowserCLI"):
        self._c = client