Function IndentAllButFirstLine

tensorflow/compiler/jit/node_matchers.cc:36–42

using impl::OutEdge;

string IndentAllButFirstLine(absl::string_view text) {
  std::vector<std::string> lines = absl::StrSplit(text, '\n');
  for (int i = 1; i < lines.size(); i++) {
    lines[i].insert(0, "  ");
  }
  return absl::StrJoin(lines, "\n");
}

template <typename T>
bool CompareTensor(const Tensor& actual, const Tensor& expected,