// append opens the given file or stream and parses it as a .dc file. The distributed // classes defined in the file are added to the list of classes associated with the File. // When appending from a stream, a filename is optional only used to report errors. bool append(File* f, istream &in, const string &filename) { init_file_parser(in, filename, *f); run_parser(); cleanup_parser(); return (parser_error_count() == 0); }
string parse_value(const DistributedType* dtype, istream &in, bool &err) { string value; try { init_value_parser(in, "parse_value()", dtype, value); run_parser(); cleanup_parser(); } catch(const exception& e) { err = true; return string("parse_value() error: ") + e.what(); } if(parser_error_count() > 0) { err = true; return string("parse value(): unknown error"); } err = false; return value; }