* @brief findMatrices * @param root path to the directory where to search for files with extension * @param extension matrix files extension without "." just mtx * @param matrix_files vector of found files with given extension * @return true if any files were found */
| 58 | * @return true if any files were found |
| 59 | */ |
| 60 | bool findMatrices( const std::string& root, |
| 61 | const std::string& extension, |
| 62 | std::vector<fs::path>& matrix_files ) |
| 63 | { |
| 64 | fs::path dir( root ); |
| 65 | |
| 66 | recursive_directory_range recursive_directory_it(dir); |
| 67 | |
| 68 | const boost::regex filter( ".*\\.\\" + extension ); |
| 69 | bool found = false; |
| 70 | |
| 71 | if( fs::exists( dir ) && fs::is_directory( dir ) ) |
| 72 | { |
| 73 | for (auto it : recursive_directory_range(dir)) |
| 74 | { |
| 75 | //std::cout << "Checking:" << it << std::endl; |
| 76 | if( fs::is_regular_file( it.status( ) ) ) |
| 77 | { |
| 78 | std::string fname = it.path( ).filename( ).string( ); |
| 79 | |
| 80 | std::string fname_suffix = fname.substr(fname.size() - 6); |
| 81 | |
| 82 | if( boost::regex_match( fname, filter ) ) |
| 83 | { |
| 84 | std::cout << "\tAdding:" << it.path( ) << std::endl; |
| 85 | matrix_files.push_back( it.path( ) ); |
| 86 | found = true; |
| 87 | } |
| 88 | } |
| 89 | } |
| 90 | } |
| 91 | else |
| 92 | { |
| 93 | std::cerr << dir << " does not name a directory or directory does not exists!" << std::endl; |
| 94 | return false; |
| 95 | } |
| 96 | |
| 97 | return found; |
| 98 | } |
| 99 | |
| 100 | std::vector< fs::path > enumMatrices( const std::string& root_dir ) |
| 101 | { |
no test coverage detected