From 0172721855098ca02b207231a654dffa5e4eb1c9 Mon Sep 17 00:00:00 2001
From: redpony <redpony@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Tue, 22 Jun 2010 05:12:27 +0000
Subject: initial checkin

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@2 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 decoder/freqdict.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 decoder/freqdict.h

(limited to 'decoder/freqdict.h')

diff --git a/decoder/freqdict.h b/decoder/freqdict.h
new file mode 100644
index 00000000..9acf0c33
--- /dev/null
+++ b/decoder/freqdict.h
@@ -0,0 +1,20 @@
+#ifndef _FREQDICT_H_
+#define _FREQDICT_H_
+
+#include <map>
+#include <string>
+#include "wordid.h"
+
+class FreqDict {
+ public:
+  void Load(const std::string& fname);
+  float LookUp(const WordID& word) const {
+    std::map<WordID,float>::const_iterator i = counts_.find(word);
+    if (i == counts_.end()) return 0;
+    return i->second;
+  }
+ private:
+  std::map<WordID, float> counts_;
+};
+
+#endif
-- 
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