diff options
Diffstat (limited to 'third_party/nix/src/libutil/args.cc')
| -rw-r--r-- | third_party/nix/src/libutil/args.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/third_party/nix/src/libutil/args.cc b/third_party/nix/src/libutil/args.cc index 48fa715fdf..4e7bcb3ae7 100644 --- a/third_party/nix/src/libutil/args.cc +++ b/third_party/nix/src/libutil/args.cc @@ -27,14 +27,14 @@ void Args::parseCmdline(const Strings& _cmdline) { `-j3` -> `-j 3`). */ if (!dashDash && arg.length() > 2 && arg[0] == '-' && arg[1] != '-' && (isalpha(arg[1]) != 0)) { - *pos = (string) "-" + arg[1]; + *pos = (std::string) "-" + arg[1]; auto next = pos; ++next; for (unsigned int j = 2; j < arg.length(); j++) { if (isalpha(arg[j]) != 0) { - cmdline.insert(next, (string) "-" + arg[j]); + cmdline.insert(next, (std::string) "-" + arg[j]); } else { - cmdline.insert(next, string(arg, j)); + cmdline.insert(next, std::string(arg, j)); break; } } @@ -59,7 +59,7 @@ void Args::parseCmdline(const Strings& _cmdline) { processArgs(pendingArgs, true); } -void Args::printHelp(const string& programName, std::ostream& out) { +void Args::printHelp(const std::string& programName, std::ostream& out) { std::cout << "Usage: " << programName << " <FLAGS>..."; for (auto& exp : expectedArgs) { std::cout << renderLabels({exp.label}); @@ -121,15 +121,15 @@ bool Args::processFlag(Strings::iterator& pos, Strings::iterator end) { return true; }; - if (string(*pos, 0, 2) == "--") { - auto i = longFlags.find(string(*pos, 2)); + if (std::string(*pos, 0, 2) == "--") { + auto i = longFlags.find(std::string(*pos, 2)); if (i == longFlags.end()) { return false; } return process("--" + i->first, *i->second); } - if (string(*pos, 0, 1) == "-" && pos->size() == 2) { + if (std::string(*pos, 0, 1) == "-" && pos->size() == 2) { auto c = (*pos)[1]; auto i = shortFlags.find(c); if (i == shortFlags.end()) { |