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

(limited to 'training/collapse_weights.cc')

diff --git a/training/collapse_weights.cc b/training/collapse_weights.cc
index dc480f6c..c03eb031 100644
--- a/training/collapse_weights.cc
+++ b/training/collapse_weights.cc
@@ -95,7 +95,7 @@ int main(int argc, char** argv) {
     if (line.empty()) continue;
     TRule tr(line, true);
     const double lp = tr.GetFeatureValues().dot(w);
-    if (isinf(lp)) { continue; }
+    if (std::isinf(lp)) { continue; }
     tr.scores_.clear();
 
     cout << tr.AsString() << " ||| F_and_E=" << lp - log(tot);
-- 
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