Replace idx_is_not functor by a C++11 lambda.

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

diff --git a/ginac/polynomial/collect_vargs.cpp b/ginac/polynomial/collect_vargs.cpp
index acae53e6abdf2f65b18eae4b7c0a5bbd04c539ed..c06b16ebb625363f39a69cf406c93dce574f86d2 100644 (file)
--- a/ginac/polynomial/collect_vargs.cpp
+++ b/ginac/polynomial/collect_vargs.cpp
@@ -3,7 +3,7 @@
  *  Utility functions. */
 
 /*
- *  GiNaC Copyright (C) 1999-2010 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -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());