I want the stateful C++ API DenseFeatureExtraction<xpu ::nn extractFeature(const CStateItem<xpu curState…

I want the stateful C++ API DenseFeatureExtraction<xpu ::nn extractFeature(const CStateItem<xpu curState…: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). For example, with characters "我", "爱", "你" , an initial cleared state at position 0, action SEP …