From b98f7e8de2c35937c227236ddb986df4879edb5f Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cab.ark.cs.cmu.edu>
Date: Tue, 16 Oct 2012 01:42:55 -0400
Subject: c++11 compatibility

---
 training/cllh_observer.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'training/cllh_observer.cc')

diff --git a/training/cllh_observer.cc b/training/cllh_observer.cc
index 58232769..4ec2fa65 100644
--- a/training/cllh_observer.cc
+++ b/training/cllh_observer.cc
@@ -45,7 +45,7 @@ void ConditionalLikelihoodObserver::NotifyAlignmentForest(const SentenceMetadata
     cerr << "DIFF. ERR! log_model_z < log_ref_z: " << cur_obj << " " << log_ref_z << endl;
     exit(1);
   }
-  assert(!isnan(log_ref_z));
+  assert(!std::isnan(log_ref_z));
   acc_obj += (cur_obj - log_ref_z);
   trg_words += smeta.GetReference().size();
 }
-- 
cgit v1.2.3