Function SanitizeNameForTFNode

tensorflow/lite/toco/tooling_util.cc:857–861

Take an array name, which may be something like "name:3_5" and make it acceptable as a TF node name, say "name_3_5";

// Take an array name, which may be something like "name:3_5" and make it
// acceptable as a TF node name, say "name_3_5";
string SanitizeNameForTFNode(const string& array_name) {
  auto node_name = array_name;
  std::replace(node_name.begin(), node_name.end(), ':', '_');
  return node_name;
}

void CheckInputArraysAreNotOutputArrays(const ModelFlags& model_flags) {
  for (const auto& input_array : model_flags.input_arrays()) {