Function StrCat

tensorflow/core/lib/strings/strcat.h:197–202

template <typename... AV>
string StrCat(const AlphaNum &a, const AlphaNum &b, const AlphaNum &c,
              const AlphaNum &d, const AlphaNum &e, const AV &... args) {
  return internal::CatPieces({a.Piece(), b.Piece(), c.Piece(), d.Piece(),
                              e.Piece(),
                              static_cast<const AlphaNum &>(args).Piece()...});
}

// ----------------------------------------------------------------------
// StrAppend()