diff options
Diffstat (limited to 'nix/libutil/util.cc')
| -rw-r--r-- | nix/libutil/util.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/nix/libutil/util.cc b/nix/libutil/util.cc index 398f61841f..74f7a97cc4 100644 --- a/nix/libutil/util.cc +++ b/nix/libutil/util.cc @@ -1158,9 +1158,9 @@ template vector<string> tokenizeString(const string & s, const string & separato string concatStringsSep(const string & sep, const Strings & ss) { string s; - foreach (Strings::const_iterator, i, ss) { + for (const auto& i : ss) { if (s.size() != 0) s += sep; - s += *i; + s += i; } return s; } @@ -1169,9 +1169,9 @@ string concatStringsSep(const string & sep, const Strings & ss) string concatStringsSep(const string & sep, const StringSet & ss) { string s; - foreach (StringSet::const_iterator, i, ss) { + for (const auto& i : ss) { if (s.size() != 0) s += sep; - s += *i; + s += i; } return s; } |