message: Applied .clang-format to EdgeTopology
diff: #include "cereal/archives/json.hpp"
  #include <array>
  -#include <vector>
  #include <fstream>
  +#include <vector>
  namespace eos {
  namespace morphablemodel {
  @@ -50,9 +50,12 @@ namespace eos {
  *
  * adjacent_faces.size() is equal to adjacent_vertices.size().
  */
  -struct EdgeTopology {
  - std::vector<std::array<int, 2>> adjacent_faces; // num_edges x 2 matrix storing faces adjacent to each edge
  - std::vector<std::array<int, 2>> adjacent_vertices; // num_edges x 2 matrix storing vertices adjacent to each edge
  +struct EdgeTopology
  +{
  + std::vector<std::array<int, 2>>
  + adjacent_faces; // num_edges x 2 matrix storing faces adjacent to each edge
  + std::vector<std::array<int, 2>>
  + adjacent_vertices; // num_edges x 2 matrix storing vertices adjacent to each edge
  friend class cereal::access;
  /**
  @@ -77,7 +80,8 @@ struct EdgeTopology {
  inline void save_edge_topology(EdgeTopology edge_topology, std::string filename)
  {
  std::ofstream file(filename);
  - if (file.fail()) {
  + if (file.fail())
  + {
  throw std::runtime_error("Error opening file for writing: " + filename);
  }
  cereal::JSONOutputArchive output_archive(file);
  @@ -95,7 +99,8 @@ inline EdgeTopology load_edge_topology(std::string filename)
  {
  EdgeTopology edge_topology;
  std::ifstream file(filename);
  - if (file.fail()) {
  + if (file.fail())
  + {
  throw std::runtime_error("Error opening file for reading: " + filename);
  }
  cereal::JSONInputArchive output_archive(file);
  