From d7ff889a441a5381dd97229fa2ce4f6769bbaa14 Mon Sep 17 00:00:00 2001
From: Adam Radziszewski <adam.radziszewski@pwr.wroc.pl>
Date: Wed, 21 Dec 2011 11:33:34 +0100
Subject: [PATCH] add SWIG __hash__ to tag

---
 swig/tag.i | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/swig/tag.i b/swig/tag.i
index dfad31a..9c8f58a 100644
--- a/swig/tag.i
+++ b/swig/tag.i
@@ -48,6 +48,13 @@ namespace Corpus2 {
   };
 
   size_t hash_value(const Tag &tag);
+
+  %extend Tag {
+    long __hash__() {
+      return (long) hash_value(*self);
+    }
+  }
+
 }
 
 using namespace std;
-- 
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