"""
通用因子实现
"""

from framework_v2.shared.factors.momentum import MomentumFactor

# TALibFactorBase 需要安装 talib，可选导入
try:
    from framework_v2.shared.factors.talib_base import TALibFactorBase
    __all__ = [
        'TALibFactorBase',
        'MomentumFactor',
    ]
except ImportError:
    __all__ = [
        'MomentumFactor',
    ]
