Method ValidateInputsAreSameShape

tensorflow/core/framework/op_kernel.cc:975–988

}

bool OpKernelContext::ValidateInputsAreSameShape(OpKernel* op) {
  const auto& inputs = *params_->inputs;
  for (size_t i = 1; i < inputs.size(); ++i) {
    if (!inputs[0]->IsSameSize(*(inputs[i].tensor))) {
      SetStatus(errors::InvalidArgument(
          "Inputs to operation ", op->name(), " of type ", op->type_string(),
          " must have the same size and shape.  Input 0: ",
          inputs[0]->shape().DebugString(), " != input ", i, ": ",
          inputs[i]->shape().DebugString()));
      return false;
    }
  }
  return true;
}

Status OpKernelContext::MatchSignature(const DataTypeSlice expected_inputs,
                                       const DataTypeSlice expected_outputs) {