Lines Matching refs:ifs
22 std::ifstream ifs(name);
23 return ifs.good();
28 std::ifstream ifs(name, binary ? std::ifstream::binary : std::ifstream::in);
29 if (!ifs.is_open()) return false;
32 ifs.seekg(0, std::ios::end);
33 auto size = ifs.tellg();
35 ifs.seekg(0, std::ios::beg);
36 ifs.read(&(*buf)[0], (*buf).size());
40 oss << ifs.rdbuf();
43 return !ifs.bad();