From bc2992ba96cd7af83da8522bdeb6e5dd94a5a11b Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Tue, 7 Aug 2012 23:22:44 -0400
Subject: sample trees from hypergraphs

---
 decoder/hg_sampler.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'decoder/hg_sampler.h')

diff --git a/decoder/hg_sampler.h b/decoder/hg_sampler.h
index bf4e1eb0..6ac39a20 100644
--- a/decoder/hg_sampler.h
+++ b/decoder/hg_sampler.h
@@ -3,6 +3,7 @@
 
 
 #include <vector>
+#include <string>
 #include "sparse_vector.h"
 #include "sampler.h"
 #include "wordid.h"
@@ -22,6 +23,12 @@ struct HypergraphSampler {
                     unsigned n,   // how many samples to draw
                     MT19937* rng,
                     std::vector<Hypothesis>* hypos);
+
+  static void
+  sample_trees(const Hypergraph& hg,
+               unsigned n,
+               MT19937* rng,
+               std::vector<std::string>* trees);
 };
 
 #endif
-- 
cgit v1.2.3