OCD: foreach -> C++11 ranged for

1 files changed, 8 insertions, 8 deletions

diff --git a/src/libstore/globals.cc b/src/libstore/globals.cc
index 50374f782dee..73f8489438fc 100644
--- a/src/libstore/globals.cc
+++ b/src/libstore/globals.cc
@@ -248,12 +248,12 @@ template<class N> void Settings::_get(N & res, const string & name)
 string Settings::pack()
 {
     string s;
-    foreach (SettingsMap::iterator, i, settings) {
-        if (i->first.find('\n') != string::npos ||
-            i->first.find('=') != string::npos ||
-            i->second.find('\n') != string::npos)
+    for (auto & i : settings) {
+        if (i.first.find('\n') != string::npos ||
+            i.first.find('=') != string::npos ||
+            i.second.find('\n') != string::npos)
             throw Error("illegal option name/value");
-        s += i->first; s += '='; s += i->second; s += '\n';
+        s += i.first; s += '='; s += i.second; s += '\n';
     }
     return s;
 }
@@ -261,11 +261,11 @@ string Settings::pack()
 
 void Settings::unpack(const string & pack) {
     Strings lines = tokenizeString<Strings>(pack, "\n");
-    foreach (Strings::iterator, i, lines) {
-        string::size_type eq = i->find('=');
+    for (auto & i : lines) {
+        string::size_type eq = i.find('=');
         if (eq == string::npos)
             throw Error("illegal option name/value");
-        set(i->substr(0, eq), i->substr(eq + 1));
+        set(i.substr(0, eq), i.substr(eq + 1));
     }
 }