Function ConsumeAttrName

tensorflow/core/framework/op_def_builder.cc:42–51

}

bool ConsumeAttrName(StringPiece* sp, StringPiece* out) {
  return Scanner(*sp)
      .One(Scanner::LETTER)
      .Any(Scanner::LETTER_DIGIT_UNDERSCORE)
      .StopCapture()
      .AnySpace()
      .OneLiteral(":")
      .AnySpace()
      .GetResult(sp, out);
}

bool ConsumeListPrefix(StringPiece* sp) {
  return Scanner(*sp)