[Lemon-commits] Peter Kovacs: Add missing #ifdef to bellman_ford...

[Lemon HG]

details:   http://lemon.cs.elte.hu/hg/lemon/rev/881e4168c65f
changeset: 1378:881e4168c65f
user:      Peter Kovacs <kpeter [at] inf.elte.hu>
date:      Sat Oct 07 00:21:15 2017 +0200
description:
	Add missing #ifdef to bellman_ford_test.cc (#325)

diffstat:

 test/bellman_ford_test.cc |  2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diffs (17 lines):

diff --git a/test/bellman_ford_test.cc b/test/bellman_ford_test.cc
--- a/test/bellman_ford_test.cc
+++ b/test/bellman_ford_test.cc
@@ -100,11 +100,13 @@
     pp = const_bf_test.path(t);
     pp = const_bf_test.negativeCycle();
 
+#ifdef LEMON_CXX11
     for (BF::ActiveIt it(const_bf_test); it != INVALID; ++it) {}
     for (auto n: const_bf_test.activeNodes()) { ::lemon::ignore_unused_variable_warning(n); }
     for (Digraph::Node n: const_bf_test.activeNodes()) {
       ::lemon::ignore_unused_variable_warning(n);
     }
+#endif
   }
   {
     BF::SetPredMap<concepts::ReadWriteMap<Node,Arc> >