Method AttrValueAlreadyPresent

tensorflow/core/framework/node_def_builder.cc:264–275

}

bool NodeDefBuilder::AttrValueAlreadyPresent(StringPiece name,
                                             const AttrValue& value) {
  if (const AttrValue* found = AttrSlice(node_def_).Find(name)) {
    if (!AreAttrValuesEqual(*found, value)) {
      errors_.push_back(strings::StrCat("Inconsistent values for attr '", name,
                                        "' ", SummarizeAttrValue(*found),
                                        " vs. ", SummarizeAttrValue(value)));
    }
    return true;
  }
  return false;
}

NodeDefBuilder& NodeDefBuilder::Attr(StringPiece name, const AttrValue& value) {
  if (!AttrValueAlreadyPresent(name, value)) {