"""Identity dispatch: keep the NVIDIA Triton implementation in this tree."""

from __future__ import annotations

from collections.abc import Callable
from typing import TypeVar

F = TypeVar("F", bound=Callable)


def dispatch(operation: str):
    def decorator(func: F) -> F:
        return func

    return decorator


class BaseBackend:
    backend_type = "triton"

    def is_available(self) -> bool:
        return True

    def is_enabled(self) -> bool:
        return True


class BackendRegistry:
    @classmethod
    def ensure_initialized(cls, operation: str) -> None:
        return None


__all__ = ["BackendRegistry", "BaseBackend", "dispatch"]