@interface _MLCGPUNeuron : _MLCGPULayer + (id)createMPSNeuronDescriptorWith:(id)a0; + (id)layerWithDevice:(id)a0 descriptor:(id)a1; + (int)mpsNeurontypeFrom:(int)a0; - (id)initWithDevice:(id)a0 descriptor:(id)a1; @end