Function GetSetAttrs

tensorflow/core/framework/function.cc:821–829

Returns the name -> attr mapping of fdef's attrs that have a value set. In Python, it's possible to access unset attrs, which returns a default value and adds an unset attr to the map.

// Python, it's possible to access unset attrs, which returns a default value
// and adds an unset attr to the map.
std::map<string, AttrValue> GetSetAttrs(const FunctionDef& fdef) {
  std::map<string, AttrValue> set_attrs;
  for (auto pair : fdef.attr()) {
    if (pair.second.value_case() != AttrValue::VALUE_NOT_SET) {
      set_attrs[pair.first] = pair.second;
    }
  }
  return set_attrs;
}

}  // end namespace