Use C++11 range-based foor loops and auto, where possible.

[ginac.git] / ginac / container.h

diff --git a/ginac/container.h b/ginac/container.h
index 3c9d560132dcfced847f2397c24ed1c69ce1bd0a..cca5c673780a2e69f20f962c0d482885ed6405fd 100644 (file)
--- a/ginac/container.h
+++ b/ginac/container.h
@@ -384,10 +384,8 @@ public:
        void archive(archive_node &n) const
        {
                inherited::archive(n);
-               const_iterator i = this->seq.begin(), end = this->seq.end();
-               while (i != end) {
-                       n.add_ex("seq", *i);
-                       ++i;
+               for (auto & i : this->seq) {
+                       n.add_ex("seq", i);
                }
        }