Detected roots -> python: /mnt/data/refactor_work/python, java: /mnt/data/refactor_work/java, cpp: /mnt/data/refactor_work/cpp, mojo: /mnt/data/refactor_work/mojo
Python: Added Neuron.onOutput no-op
Python: layer.py unchanged (onOutput likely already called)
Python: input_neuron.py already present; left as-is
Python: output_neuron.py already present; left as-is
Python: input_layer_2d.py already present; left as-is
Python: output_layer_2d.py already present; left as-is
Java: Added Neuron.onOutput no-op
Java: Layer.java unchanged (onOutput likely already called or pattern not found)
Java: InputNeuron.java present; left as-is
Java: OutputNeuron.java present; left as-is
Java: InputLayer2D.java present; left as-is
Java: OutputLayer2D.java present; left as-is
Mojo: Added Neuron.onOutput no-op
Mojo: layer.mojo unchanged (pattern not found or onOutput already present)
C++: Added virtual onInput/onOutput to Neuron.h (heuristic)
C++: Layer.h unchanged (pattern not found)
C++: InputNeuron.h present; left as-is
C++: OutputNeuron.h present; left as-is
C++: InputLayer2D.h present; left as-is
C++: OutputLayer2D.h present; left as-is