From e350d445a6a65ff1fa759911a785775b3152952f Mon Sep 17 00:00:00 2001
From: graehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Tue, 20 Jul 2010 21:38:29 +0000
Subject: hash.h

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@342 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 decoder/hash.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 decoder/hash.h

(limited to 'decoder/hash.h')

diff --git a/decoder/hash.h b/decoder/hash.h
new file mode 100755
index 00000000..3e4ad1ff
--- /dev/null
+++ b/decoder/hash.h
@@ -0,0 +1,19 @@
+#ifndef CDEC_HASH_H
+#define CDEC_HASH_H
+
+#include "config.h"
+#ifdef HAVE_SPARSEHASH
+# include <google/dense_hash_map>
+# define HASH_MAP google::dense_hash_map
+# define HASH_MAP_RESERVED(h,empty,deleted) do { h.set_empty_key(empty); h.set_deleted_key(deleted); } while(0)
+# define HASH_MAP_EMPTY(h,empty) do { h.set_empty_key(empty); } while(0)
+#else
+# include <tr1/unordered_map>
+# define HASH_MAP std::tr1::unordered_map
+# define HASH_MAP_RESERVED(h,empty,deleted)
+# define HASH_MAP_EMPTY(h,empty)
+#endif
+#include <boost/functional/hash.hpp>
+
+
+#endif
-- 
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