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

[ginac.git] / ginac / polynomial / collect_vargs.cpp

diff --git a/ginac/polynomial/collect_vargs.cpp b/ginac/polynomial/collect_vargs.cpp
index ce502c1f09d6a4fe2b6872a7e61995f9daea064b..c06b16ebb625363f39a69cf406c93dce574f86d2 100644 (file)
--- a/ginac/polynomial/collect_vargs.cpp
+++ b/ginac/polynomial/collect_vargs.cpp
@@ -139,8 +139,8 @@ static void wipe_out_zeros(ex_collect_priv_t& m)
        }
 }
 
-GiNaC::ex
-ex_collect_to_ex(const ex_collect_t& ec, const GiNaC::exvector& vars)
+ex
+ex_collect_to_ex(const ex_collect_t& ec, const exvector& vars)
 {
        exvector ev;
        ev.reserve(ec.size());