Dynamic data in resolveOutput?

[mrzealot]

Hi! I'm experimenting with additional ONNX nodes, and running into issues with ones that need dynamic tensor input even to be able to determine the output's shape in resolveOutput (an easy example is Range, where all three of start, delta, and limit are inputs, not attributes). Am I correct in assuming that this is currently only supported for initialized (i.e., const) nodes? If so, what do you think would need to change to support fully dynamic input in these cases? Thanks!