From 73a5e89074c7a531caee6faa72cfd9c22dafa43e Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@Chriss-MacBook-Air.local>
Date: Sun, 10 Nov 2013 13:22:23 -0500
Subject: fix for mavericks

---
 mteval/ns.cc     | 2 +-
 mteval/scorer.cc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'mteval')

diff --git a/mteval/ns.cc b/mteval/ns.cc
index b64d4798..c1ea238b 100644
--- a/mteval/ns.cc
+++ b/mteval/ns.cc
@@ -106,7 +106,7 @@ struct BleuSegmentEvaluator : public SegmentEvaluator {
   }
 
   struct NGramCompare {
-    int operator() (const vector<WordID>& a, const vector<WordID>& b) {
+    int operator() (const vector<WordID>& a, const vector<WordID>& b) const {
       const size_t as = a.size();
       const size_t bs = b.size();
       const size_t s = (as < bs ? as : bs);
diff --git a/mteval/scorer.cc b/mteval/scorer.cc
index 9eb9a76e..fedbca91 100644
--- a/mteval/scorer.cc
+++ b/mteval/scorer.cc
@@ -198,7 +198,7 @@ class BLEUScorerBase : public SentenceScorer {
   virtual float ComputeRefLength(const vector<WordID>& hyp) const = 0;
  private:
   struct NGramCompare {
-    int operator() (const vector<WordID>& a, const vector<WordID>& b) {
+    int operator() (const vector<WordID>& a, const vector<WordID>& b) const {
       size_t as = a.size();
       size_t bs = b.size();
       const size_t s = (as < bs ? as : bs);
-- 
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