From 4671d578bd6d97105ac75b02e0144fe0df3abcb0 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Tue, 11 Oct 2011 12:56:49 +0100
Subject: missing numwords impl

---
 utils/tdict.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/utils/tdict.cc b/utils/tdict.cc
index c21b2b48..de234323 100644
--- a/utils/tdict.cc
+++ b/utils/tdict.cc
@@ -13,6 +13,10 @@ using namespace std;
 
 Dict TD::dict_;
 
+unsigned int TD::NumWords() {
+  return dict_.max();
+}
+
 WordID TD::Convert(const std::string& s) {
   return dict_.Convert(s);
 }
-- 
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